EP0296065A1 - Cooling means for a thermally insulated garment - Google Patents

Cooling means for a thermally insulated garment Download PDF

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Publication number
EP0296065A1
EP0296065A1 EP88401505A EP88401505A EP0296065A1 EP 0296065 A1 EP0296065 A1 EP 0296065A1 EP 88401505 A EP88401505 A EP 88401505A EP 88401505 A EP88401505 A EP 88401505A EP 0296065 A1 EP0296065 A1 EP 0296065A1
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EP
European Patent Office
Prior art keywords
sheet
thermally insulating
reserve
frigories
insulating sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP88401505A
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German (de)
French (fr)
Inventor
Sultan Bin Bandar Al Faisal
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Sultan Bin Bandar Al Faisal
Original Assignee
Sultan Bin Bandar Al Faisal
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Filing date
Publication date
Application filed by Sultan Bin Bandar Al Faisal filed Critical Sultan Bin Bandar Al Faisal
Publication of EP0296065A1 publication Critical patent/EP0296065A1/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
    • A41D13/005—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment with controlled temperature
    • A41D13/0053—Cooled garments
    • A41D13/0055—Cooled garments by means of dry ice
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/12—Devices using other cold materials; Devices using cold-storage bodies using solidified gases, e.g. carbon-dioxide snow
    • F25D3/14—Devices using other cold materials; Devices using cold-storage bodies using solidified gases, e.g. carbon-dioxide snow portable, i.e. adapted to be carried personally
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/26—Refrigerating devices for cooling wearing apparel, e.g. garments, hats, shoes or gloves

Definitions

  • the invention aims to improve the thermal comfort of certain professional clothing characterized by a seal which makes them very uncomfortable as soon as the outside ambient temperature rises.
  • the purpose of the proposed device is to remedy at least the first of these drawbacks by avoiding direct contact with the skin or with the inner garments worn under the waterproof garment and preferably by controlling the start of the enclosure cooling process, this which also has the effect of spreading over time, as needed, the action of the refrigerating bodies placed in the enclosure to be cooled.
  • the invention provides for this purpose a refrigeration device intended to be worn under a thermally insulating garment, of the kind comprising at least a reserve of frigories, characterized in that it comprises, attached to a support, a thermally insulating sheet carrying this reserve of frigories by being interposed between it and the body to be cooled.
  • a refrigeration device intended to be worn under a thermally insulating garment, of the kind comprising at least a reserve of frigories, characterized in that it comprises, attached to a support, a thermally insulating sheet carrying this reserve of frigories by being interposed between it and the body to be cooled.
  • the reserve of frigories is initially packed in this sheet, which is provided with elastic opening elements tending to unfold this sheet, with complementary holding members adapted to temporarily keep the sheet in its configuration. packaging and unlocking means with manual control adapted to control a dissociation of these holding elements.
  • the support of the sheet is constituted by at least one strap (belt, shoulder strap ...) or, even better, a harness on which a plurality of cold stores are fixed; the latter are preferably arranged in particular at the top of the back between the shoulders, this thermally insulating sheet is advantageously lined with a fabric envelope, synthetic or not, and / or containing a pocket of ventilated fabric holding in place the reserve of frigories vis-à-vis the insulating sheet, the holding members in the packaging configuration are, for example, a device of the needle type (of the type used on parachutes) with locking of the control cable, for the envelopes containing a small number of cooling bodies; it can also be a zipper, ECLAIR closure type, allowing the envelope to be closed again through the waterproof garment, recommended for long envelopes, containing several refrigerants, -
  • the elastic return means can be elastic bands sewn to the edges of the sheet, or even be elastic strips underlying the sheet.
  • FIG. 1 shows a refrigeration device 1 comprising a support 2 to which is attached a thermally insulating sheet 3 here folded in a packaging configuration and containing a reserve of frigories 4. This sheet is permanently interposed between the reserve and the body to be cool.
  • the support is preferably a strap which is part of a harness. It is intended to be fixed to the body before putting on a thermally insulating garment.
  • the reserves are arranged outside of the harness between it and this insulating garment.
  • the reserve of frigories 4 is put in a pocket 5 of ventilated fabric fixed to the sheet 3 opposite the body to be cooled (on the left in FIG. 1).
  • the thermally insulating sheet is advantageously lined externally with a canvas, synthetic or not.
  • the sheet 3 is folded by two edges on the pocket 5; it is kept closed by temporary holding means shown schematically at 6 subjected to the action of dissociation control means shown schematically at 7 and adapted to be controlled from the outside of the insulating garment.
  • the sheet is moreover provided with elastic return means in the open configuration not shown in this FIG. 1.
  • FIGS. 2 to 4 shows a sheet 3 ′ comprising four flaps 3′A to 3′D adapted to wrap the pocket 5.
  • One of the flaps 3′A has on its external face a finger or cone 9 of which we see the base in Figure 2 while the other flaps have eyelets 10 adapted to engage on the cone 9 in the folded configuration of the sheet 3 '.
  • the sheet 3 ′ is provided externally with elastic bands 8 fixed at their ends to the edges of the flaps and near the folds of the sheet, in order to unfold the latter.
  • a needle 12 engaged in a transverse bore thereof keeps the eyelets 10 stacked on the cone.
  • This needle is secured to a wire or cable 13 which, when subjected to traction, allows it to be released from the cone.
  • the eyelets 10 are released from the cone and the flaps 3′A to 3′D are unfolded under the action of the bands 8, which releases the reserve 4 and allows it to diffuse frigories.
  • This cone 9 and this needle 12 correspond to the temporary holding means 6 of FIG. 1 while the cable 13 corresponds to the unlocking means 7 of FIG. 1.
  • this cable is advantageously associated a retaining cable 14 which provides a permanent connection from the cable 13 to the cone 9, regardless of the position of the needle.
  • Such arrangements are known per se for closing the parachutes.
  • the sheet 3 ⁇ shown by way of example in FIGS. 5 and 6 comprises several pockets 5 of refrigerant reserves and comprises two longitudinal flaps 3 ⁇ A and 3 ⁇ B bordered by the complementary teeth of a zipper 20 of the ECLAIR type , as well as two side flaps 3 ⁇ C and 3 ⁇ D adapted to be folded under the longitudinal flaps; the latter remain folded down permanently under the action of a connecting strip 16.
  • a cable 21 is likewise provided for the operation of the rapid closure 20.
  • the cables 13 and 21 are maneuvered through the waterproof garment under which the cooling device is worn, by manual action on an interior handle 23 accessible through this garment.
  • the maneuver can be done by simple action on the garment in a predetermined manner, provided that one end of the maneuvering cable is linked, when putting it on, to said garment.
  • closure 20 can be operated in both directions by means of two handles.
  • the temporary holding means may consist of press buttons or electrical relays.

Abstract

Cooling means intended to be carried under a thermally insulating garment, of the type comprising at least a reserve of negative kilo-calories (4), characterised in that it comprises, attached to a support (2), a thermally insulating sheet (3) placed between this reserve and the body to be cooled, in which this reserve of negative kilo-calories is advantageously wrapped, being fastened therein and which is equipped with elastic opening elements tending to unfold this sheet, complementary holding elements (6) adapted to temporarily hold the sheet in its wrapping configuration, and manual-control locking means (7) adapted to control separation of these holding elements. <IMAGE>

Description

L'invention vise à améliorer le confort thermique de certains vêtements professionnels caractérisés par une étanchéité qui les rend très inconfortables dès que la température ambiante extérieure s'élève.The invention aims to improve the thermal comfort of certain professional clothing characterized by a seal which makes them very uncomfortable as soon as the outside ambient temperature rises.

On connaît déjà des dispositifs qui, par emmagasinage de frigories dans des corps réfrigérants, puis par libération de ces frigories, abaissent la température de l'enceinte dans laquelle on les a disposés et sont donc susceptibles d'améliorer le confort du porteur de vêtement étanche exposé à la chaleur. En pratique, ces dispositifs utilisant des corps réfrigérants à base de sachets de liquide congelés présentent, entre autres, les inconvénients suivants :
    - le contact trop direct avec la peau limite la température initiale du corps réfrigérant et ne permet pas de profiter du potentiel de froid réel,
    - la perte de frigories du corps réfrigérant commence dès que ce dernier entre en contact avec l'air de l'enceinte à rafraîchir, même si cela n'est pas nécessaire à ce moment.Devices are already known which, by storing frigories in refrigerating bodies, then by releasing these frigories, lower the temperature of the enclosure in which they have been placed and are therefore capable of improving the comfort of the wearer of waterproof clothing exposed to heat. In practice, these devices using refrigerating bodies based on frozen liquid sachets have, among other things, the following drawbacks:
- too direct contact with the skin limits the initial temperature of the refrigerant body and does not make it possible to take advantage of the real cold potential,
- the loss of frigories from the refrigerating body begins as soon as the latter comes into contact with the air in the enclosure to be cooled, even if this is not necessary at this time.

Le dispositif proposé a pour but de remédier au premier au moins de ces inconvénients en évitant le contact direct avec la peau ou avec les vêtements intérieurs portés sous le vêtement étanche et en contrôlant de préférence le démarrage du processus de rafraîchissement de l'enceinte, ce qui a de plus pour conséquence de permettre d'étaler dans le temps, en fonction des besoins, l'action des corps réfrigérants placés dans l'enceinte à rafraîchir.The purpose of the proposed device is to remedy at least the first of these drawbacks by avoiding direct contact with the skin or with the inner garments worn under the waterproof garment and preferably by controlling the start of the enclosure cooling process, this which also has the effect of spreading over time, as needed, the action of the refrigerating bodies placed in the enclosure to be cooled.

L'invention propose à cet effet un dispositif de réfrigération destiné à être porté sous un vêtement thermiquement isolant, du genre comportant au moins une réserve de frigories, caractérisé en ce qu'il comporte, accrochée à un support, une feuille thermiquement isolante portant cette réserve de frigories en étant interposée entre celle-ci et le corps à refroidir. De préférence la réserve de frigories est initialement emballée dans cette feuille, laquelle est munie d'éléments élastiques d'ouverture tendant à déplier cette feuille, d'organes complémentaires de maintien adaptés à maintenir de façon transitoire la feuille en sa configuration d'emballage et de moyens de déverrouillage à commande manuelle adaptés à commander une dissociation de ces éléments de maintien.The invention provides for this purpose a refrigeration device intended to be worn under a thermally insulating garment, of the kind comprising at least a reserve of frigories, characterized in that it comprises, attached to a support, a thermally insulating sheet carrying this reserve of frigories by being interposed between it and the body to be cooled. Preferably the reserve of frigories is initially packed in this sheet, which is provided with elastic opening elements tending to unfold this sheet, with complementary holding members adapted to temporarily keep the sheet in its configuration. packaging and unlocking means with manual control adapted to control a dissociation of these holding elements.

Selon des dispositions préférées de l'invention:
    - le support de la feuille est constitué par au moins une sangle (ceinture, bandoulière ...) voire, mieux, un harnais sur lequel on fixe une pluralité de réserves de frigories ; ces dernières sont de préférence disposées notamment en haut du dos entre les épaules,
    - cette feuille thermiquement isolante est avantageusement doublée d'une enveloppe de tissu, synthétique ou non, et/ou contenant une poche de tissu aéré maintenant en place la réserve de frigories vis-à-vis de la feuille isolante,
    - les organes de maintien en configuration d'emballage sont par exemple un dispositif du type à aiguilles (du genre utilisé sur les parachutes) avec blocage du câble de commande, pour les enveloppes contenant un petit nombre de corps réfrigérants ; il peut aussi s'agir d'une fermeture à glissière, type fermeture ECLAIR, autorisant la refermeture de l'enveloppe à travers le vêtement étanche, recommandée pour les enveloppes longues, contenant plusieurs corps réfrigérants,
    - les moyens de rappel élastique peuvent être des bandes élastiques cousues aux bords de la feuille, voire être des lames élastiques sous-tendant la feuille.According to preferred arrangements of the invention:
- The support of the sheet is constituted by at least one strap (belt, shoulder strap ...) or, even better, a harness on which a plurality of cold stores are fixed; the latter are preferably arranged in particular at the top of the back between the shoulders,
this thermally insulating sheet is advantageously lined with a fabric envelope, synthetic or not, and / or containing a pocket of ventilated fabric holding in place the reserve of frigories vis-à-vis the insulating sheet,
the holding members in the packaging configuration are, for example, a device of the needle type (of the type used on parachutes) with locking of the control cable, for the envelopes containing a small number of cooling bodies; it can also be a zipper, ECLAIR closure type, allowing the envelope to be closed again through the waterproof garment, recommended for long envelopes, containing several refrigerants,
- The elastic return means can be elastic bands sewn to the edges of the sheet, or even be elastic strips underlying the sheet.

Des objets, avantages et caractéristiques de la présente invention ressortent de la description qui va suivre, faite en regard des dessins annexés sur lesquels :

  • - la figure 1 est une vue en coupe d'un dispositif selon l'invention selon une première variante de principe,
  • - la figure 2 est une vue d'un dispositif analogue en configuration dépliée,
  • - la figure 3 en est une vue en configuration pliée,
  • - la figure 4 est une vue de détail des moyens de maintien temporaire et des moyens de déblocage associés,
  • - la figure 5 est une vue en configuration ouverte d'un autre dispositif comportant plusieurs réserves de frigories, et
  • - la figure 6 en est une vue en configuration fermée.
Objects, advantages and characteristics of the present invention appear from the description which follows, given with reference to the appended drawings in which:
  • FIG. 1 is a sectional view of a device according to the invention according to a first alternative principle,
  • FIG. 2 is a view of a similar device in the unfolded configuration,
  • FIG. 3 is a view of it in a folded configuration,
  • FIG. 4 is a detailed view of the temporary holding means and the associated unlocking means,
  • FIG. 5 is a view in open configuration of another device comprising several stores of frigories, and
  • - Figure 6 is a view in closed configuration.

La figure 1 montre un dispositif de réfrigération 1 comportant un support 2 auquel est fixée un feuille thermiquement isolante 3 ici repliée en une configuration d'emballage et contenant une réserve de frigories 4. Cette feuille est en permanence interposée entre la réserve et le corps à refroidir.FIG. 1 shows a refrigeration device 1 comprising a support 2 to which is attached a thermally insulating sheet 3 here folded in a packaging configuration and containing a reserve of frigories 4. This sheet is permanently interposed between the reserve and the body to be cool.

Le support est de préférence une sangle qui fait partie d'un harnais. Il est destiné à être fixé au corps avant d'endosser un vêtement thermiquement isolant. Les réserves sont disposées à l'extérieur du harnais entre celui-ci et ce vêtement isolant.The support is preferably a strap which is part of a harness. It is intended to be fixed to the body before putting on a thermally insulating garment. The reserves are arranged outside of the harness between it and this insulating garment.

En pratique la réserve de frigories 4 est mise dans une poche 5 en tissu aéré fixée à la feuille 3 à l'opposé du corps à refroidir (à gauche à la figure 1).In practice, the reserve of frigories 4 is put in a pocket 5 of ventilated fabric fixed to the sheet 3 opposite the body to be cooled (on the left in FIG. 1).

La feuille thermiquement isolante est avantageusement doublée extérieurement d'une toile, synthétique ou non.The thermally insulating sheet is advantageously lined externally with a canvas, synthetic or not.

Dans une version élémentaire de l'invention la feuille 3 est repliée par deux bords sur la poche 5 ; elle est maintenue fermée par des moyens de maintien temporaire schématisés en 6 soumis à l'action de moyens de commande en dissociation schématisés en 7 et adaptés à être commandés de l'extérieur du vêtement isolant.In an elementary version of the invention the sheet 3 is folded by two edges on the pocket 5; it is kept closed by temporary holding means shown schematically at 6 subjected to the action of dissociation control means shown schematically at 7 and adapted to be controlled from the outside of the insulating garment.

La feuille est par ailleurs munie de moyens de rappel élastique en configuration ouverte non représentés en cette figure 1.The sheet is moreover provided with elastic return means in the open configuration not shown in this FIG. 1.

Le mode de réalisation des figures 2 à 4 montre une feuille 3′ comportant quatre rabats 3′A à 3′D adaptés à envelopper la poche 5. L'un des rabats 3′A comporte sur sa face externe un doigt ou cône 9 dont on voit la base à la figure 2 tandis que les autres rabats comportent des oeillets 10 adaptés à s'engager sur le cône 9 en configuration repliée de la feuille 3′.The embodiment of FIGS. 2 to 4 shows a sheet 3 ′ comprising four flaps 3′A to 3′D adapted to wrap the pocket 5. One of the flaps 3′A has on its external face a finger or cone 9 of which we see the base in Figure 2 while the other flaps have eyelets 10 adapted to engage on the cone 9 in the folded configuration of the sheet 3 '.

Ainsi qu'il ressort de la figure 4, la feuille 3′ doublée ou non de toile est munie extérieurement de bandes élastiques 8 fixées en leurs extrémités aux bords des rabats et auprès des plis de la feuille, pour déplier cette dernière.As can be seen in FIG. 4, the sheet 3 ′, whether or not lined with canvas, is provided externally with elastic bands 8 fixed at their ends to the edges of the flaps and near the folds of the sheet, in order to unfold the latter.

Lorsque les oeillets 10 sont engagés sur le cône 9 (figure 4), une aiguille 12 engagée dans un alésage transversal de celui-ci maintient les oeillets 10 empilés sur le cône. Cette aiguille est solidaire d'un fil ou câble 13 qui, lorsqu'il est soumis à une traction, permet de la dégager du cône. Les oeillets 10 sont libérés du cône et les rabats 3′A à 3′D sont dépliés sous l'action des bandes 8, ce qui dégage la réserve 4 et lui permet de diffuser des frigories.When the eyelets 10 are engaged on the cone 9 (Figure 4), a needle 12 engaged in a transverse bore thereof keeps the eyelets 10 stacked on the cone. This needle is secured to a wire or cable 13 which, when subjected to traction, allows it to be released from the cone. The eyelets 10 are released from the cone and the flaps 3′A to 3′D are unfolded under the action of the bands 8, which releases the reserve 4 and allows it to diffuse frigories.

Ce cône 9 et cette aiguille 12 correspondent aux moyens de maintien temporaire 6 de la figure 1 tandis que la câble 13 correspond aux moyens de déblocage 7 de la figure 1. A ce câble est avantageusement associé un câble de retenue 14 qui assure une liaison permanente du câble 13 au cône 9, indépendamment de la position de l'aiguille. De telles dispositions sont connues en soi pour la fermeture des parachutes.This cone 9 and this needle 12 correspond to the temporary holding means 6 of FIG. 1 while the cable 13 corresponds to the unlocking means 7 of FIG. 1. With this cable is advantageously associated a retaining cable 14 which provides a permanent connection from the cable 13 to the cone 9, regardless of the position of the needle. Such arrangements are known per se for closing the parachutes.

La feuille 3˝ représentée à titre d'exemple aux figures 5 et 6 comporte plusieurs poches 5 de réserves de réfrigérants et comporte deux rabats longitudinaux 3˝A et 3˝B bordés par les dentures complémentaires d'une fermeture à glissière 20 du type ECLAIR, ainsi que deux rabats latéraux 3˝C et 3˝D adaptés à être repliés sous les rabats longitudinaux ; ces derniers restent rabattus en permanence sous l'action d'une bande de liaison 16.The sheet 3˝ shown by way of example in FIGS. 5 and 6 comprises several pockets 5 of refrigerant reserves and comprises two longitudinal flaps 3˝A and 3˝B bordered by the complementary teeth of a zipper 20 of the ECLAIR type , as well as two side flaps 3˝C and 3˝D adapted to be folded under the longitudinal flaps; the latter remain folded down permanently under the action of a connecting strip 16.

Un câble 21 est de même prévu pour la manoeuvre de la fermeture rapide 20.A cable 21 is likewise provided for the operation of the rapid closure 20.

La manoeuvre des câbles 13 et 21 se fait au travers du vêtement étanche sous lequel le dispositif réfrigérant est porté, par action manuelle sur une poignée intérieure 23 accessible au travers de ce vêtement. En variante la manoeuvre peut sa faire par simple action sur le vêtement d'une manière prédéterminée, sous réserve qu'une extrémité du câble de manoeuvre soit liée, au moment de l'endosser, audit vêtement.The cables 13 and 21 are maneuvered through the waterproof garment under which the cooling device is worn, by manual action on an interior handle 23 accessible through this garment. As a variant, the maneuver can be done by simple action on the garment in a predetermined manner, provided that one end of the maneuvering cable is linked, when putting it on, to said garment.

Dans l'exemple de la figure 6, la fermeture 20 peut être manoeuvrée dans les deux sens au moyen de deux poignées.In the example of Figure 6, the closure 20 can be operated in both directions by means of two handles.

Comme ces dispositifs sont entièrement disposés à l'intérieur du vêtement isolant, ils ne nécessitent aucune modification de ce dernier, ce qui est avantageux lorsque celui-ci est étanche.As these devices are entirely arranged inside the insulating garment, they do not require any modification of the latter, which is advantageous when the latter is waterproof.

La mise en oeuvre successive de plusieurs réserves de frigories fixées à un même harnais permet l'obtention d'un confort thermique de longue durée. Il suffit de remplacer les diverses réserves de frigories dans les diverses proches avant une nouvelle utilisation.The successive implementation of several stores of frigories fixed to the same harness allows obtaining comfort long-term thermal. It is enough to replace the various reserves of frigories in the various close before a new use.

Il va de soi que la description qui précède n'a été proposée qu'à titre d'exemple non limitatif et que de nombreuses variantes peuvent être proposées par l'homme de l'art sans sortir du cadre de l'invention. Ainsi, par exemple, les moyens de maintien temporaires peuvent être constitués de boutons à pression ou de relais électriques.It goes without saying that the above description has been offered only by way of nonlimiting example and that numerous variants can be proposed by those skilled in the art without departing from the scope of the invention. Thus, for example, the temporary holding means may consist of press buttons or electrical relays.

Claims (10)

1. Dispositif de réfrigération destiné à être porté sous un vêtement thermiquement isolant, du genre comportant au moins une réserve de frigories (4), caractérisé en ce qu'il comporte accrochée à un support (2), une feuille thermiquement isolante (3, 3′, 3˝) portant cette réserve de frigories (4, 5) en étant interposée entre celle-ci et le corps à refroidir.1. A refrigeration device intended to be worn under a thermally insulating garment, of the kind comprising at least one reserve of frigories (4), characterized in that it comprises, attached to a support (2), a thermally insulating sheet (3, 3 ′, 3˝) carrying this reserve of frigories (4, 5) by being interposed between it and the body to be cooled. 2. Dispositif selon la revendication 1, caractérisé en ce que la réserve de frigories est emballée dans cette feuille qui est munie d'éléments élastiques d'ouverture (8) tendant à déplier cette feuille, d'organes complémentaires de maintien ( 6, 9, 10, 12) adaptés à maintenir de façon transitoire la feuille en sa configuration d'emballage et de moyens de déverrouillage (7, 13, 20, 21, 23) à commande manuelle adaptés à commander une dissociation de ces éléments de maintien.2. Device according to claim 1, characterized in that the reserve of frigories is packed in this sheet which is provided with elastic opening elements (8) tending to unfold this sheet, of complementary holding members (6, 9 , 10, 12) adapted to temporarily keep the sheet in its packaging configuration and unlocking means (7, 13, 20, 21, 23) with manual control adapted to control a dissociation of these holding elements. 3. Dispositif selon la revendication 1 ou la revendication 2, caractérisé en ce que le support (2) de la feuille (3) est constitué par au moins une sangle à laquelle est fixée une pluralité de réserves de frigories (4).3. Device according to claim 1 or claim 2, characterized in that the support (2) of the sheet (3) consists of at least one strap to which is fixed a plurality of cold stores (4). 4. Dispositif selon l'une quelconque des revendication 1 à 3, caractérisé en ce que la feuille thermiquement isolante (3, 3′, 3˝) est doublée d'une enveloppe de tissu.4. Device according to any one of claims 1 to 3, characterized in that the thermally insulating sheet (3, 3 ′, 3˝) is lined with a fabric envelope. 5. Dispositif selon l'une quelconque des revendications 1 à 4, caractérisé en ce que la réserve de frigories (4) est disposée dans une poche de tissu aéré (5) fixée à la feuille thermiquement isolante.5. Device according to any one of claims 1 to 4, characterized in that the reserve of frigories (4) is arranged in a pocket of ventilated fabric (5) fixed to the thermally insulating sheet. 6. Dispositif selon l'une quelconque des revendications 1 à 5, caractérisé en ce que la feuille thermiquement isolante comporte un rabat (3′A) munie d'un doigt (9) et une pluralité d'autres rabats (3′B-D) munis d'oeillets (10) adaptés à s'engager sur ce doigt, un alésage étant prévu transversalement dans ce doigt pour la réception d'une aiguille (12) formant, conjointement avec le doigt, lesdits moyens de maintien temporaire.6. Device according to any one of claims 1 to 5, characterized in that the thermally insulating sheet comprises a flap (3′A) provided with a finger (9) and a plurality of other flaps (3′BD) provided with eyelets (10) adapted to engage on this finger, a bore being provided transversely in this finger for the reception of a needle (12) forming, together with the finger, said temporary holding means. 7. Dispositif selon la revendication 6, caractérisé en ce que les moyens de déverrouillage comportent un câble (13) lié à l'aiguille (12), un câble de retenue (14) étant en outre prévu pour relier en permanence ce câble audit doigt.7. Device according to claim 6, characterized in that the unlocking means comprise a cable (13) linked to the needle (12), a retaining cable (14) being further provided for permanently connecting this cable to said finger. 8. Dispositif selon l'une quelconque des revendications 1 à 5, caractérisé en ce que le feuille thermiquement isolante comporte deux rabats (3˝A, 3˝B) parallèles munis de dentures formant conjointement une fermeture à glissière (20).8. Device according to any one of claims 1 to 5, characterized in that the thermally insulating sheet has two flaps (3˝A, 3˝B) parallel provided with teeth jointly forming a zipper (20). 9. Dispositif selon l'une quelconque des revendicatiosn 1 à 8, caractérisé en ce que les moyens de rappel élastiques sont des bandes élastiques (8) attachées aux bords libres et aux plis de la feuille thermiquement isolante.9. Device according to any one of claims 1 to 8, characterized in that the elastic return means are elastic bands (8) attached to the free edges and to the folds of the thermally insulating sheet. 10. Dispositif selon l'une quelconque des revendications 1 à 9, caractérisé en ce que des réserves de frigories sont adaptées à être disposées dans le dos entre les épaules du porteur dudit vêtement.10. Device according to any one of claims 1 to 9, characterized in that cold stores are adapted to be arranged in the back between the shoulders of the wearer of said garment.
EP88401505A 1987-06-17 1988-06-16 Cooling means for a thermally insulated garment Withdrawn EP0296065A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8708463A FR2621459B1 (en) 1987-06-17 1987-06-17 REFRIGERATION DEVICE FOR THERMALLY INSULATING GARMENT
FR8708463 1987-06-17

Publications (1)

Publication Number Publication Date
EP0296065A1 true EP0296065A1 (en) 1988-12-21

Family

ID=9352154

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88401505A Withdrawn EP0296065A1 (en) 1987-06-17 1988-06-16 Cooling means for a thermally insulated garment

Country Status (2)

Country Link
EP (1) EP0296065A1 (en)
FR (1) FR2621459B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2560970A (en) * 2017-03-30 2018-10-03 Gbkl Consultancy Ltd Garment assembly

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2805338B1 (en) 2000-02-17 2002-05-24 Robert Schegerin CRYOGENIC INDIVIDUAL REFRIGERATION SYSTEM
US9770611B2 (en) 2007-05-03 2017-09-26 3M Innovative Properties Company Maintenance-free anti-fog respirator
US20080271739A1 (en) 2007-05-03 2008-11-06 3M Innovative Properties Company Maintenance-free respirator that has concave portions on opposing sides of mask top section
GB201508114D0 (en) * 2015-05-12 2015-06-24 3M Innovative Properties Co Respirator tab

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296819A (en) * 1966-02-02 1967-01-10 Prot Inc Self-contained cooling system
US3950789A (en) * 1975-07-22 1976-04-20 Kansas State University Research Foundation Dry ice cooling jacket
US4576169A (en) * 1984-07-26 1986-03-18 Williams Annie J Comfort collar

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296819A (en) * 1966-02-02 1967-01-10 Prot Inc Self-contained cooling system
US3950789A (en) * 1975-07-22 1976-04-20 Kansas State University Research Foundation Dry ice cooling jacket
US4576169A (en) * 1984-07-26 1986-03-18 Williams Annie J Comfort collar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2560970A (en) * 2017-03-30 2018-10-03 Gbkl Consultancy Ltd Garment assembly

Also Published As

Publication number Publication date
FR2621459A1 (en) 1989-04-14
FR2621459B1 (en) 1990-12-14

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