DE19736951A1 - Air-conditioned seat used in road vehicle - Google Patents

Air-conditioned seat used in road vehicle

Info

Publication number
DE19736951A1
DE19736951A1 DE19736951A DE19736951A DE19736951A1 DE 19736951 A1 DE19736951 A1 DE 19736951A1 DE 19736951 A DE19736951 A DE 19736951A DE 19736951 A DE19736951 A DE 19736951A DE 19736951 A1 DE19736951 A1 DE 19736951A1
Authority
DE
Germany
Prior art keywords
air
seat
spacer
spacer fabric
fabric
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.)
Ceased
Application number
DE19736951A
Other languages
German (de)
Inventor
Dirk Zschenderlein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Textilforschungsinstitut Thueringen Vogtland TITV eV
Original Assignee
Textilforschungsinstitut Thueringen Vogtland TITV eV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Textilforschungsinstitut Thueringen Vogtland TITV eV filed Critical Textilforschungsinstitut Thueringen Vogtland TITV eV
Priority to DE19736951A priority Critical patent/DE19736951A1/en
Publication of DE19736951A1 publication Critical patent/DE19736951A1/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/62—Accessories for chairs
    • A47C7/72—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
    • A47C7/74—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/006—Use of three-dimensional fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/58—Seat coverings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
    • B64D11/0626—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with individual temperature or ventilation control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
    • B64D11/0647—Seats characterised by special upholstery or cushioning features
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/10—Open-work fabrics
    • D04B21/12—Open-work fabrics characterised by thread material
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/16—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/02—Cross-sectional features
    • D10B2403/021—Lofty fabric with equidistantly spaced front and back plies, e.g. spacer fabrics
    • D10B2403/0213—Lofty fabric with equidistantly spaced front and back plies, e.g. spacer fabrics with apertures, e.g. with one or more mesh fabric plies
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/08—Upholstery, mattresses

Abstract

For air conditioning, such as heating or cooling, the seat has a spacer fabric (1) in the structure of which is located the air feed (4). The upper side (2') of the fabric has a filet structure, or the upper side and lower side (3) have a similar or different filet structure. The upper side of the fabric may allow passage of air and the lower side may not.

Description

Die Erfindung betrifft einen Sitzaufbau, insbesondere für Sitze in Kraftfahrzeugen oder in Flugzeugen, wobei der Sitzaufbau aus einem Sitzteil und einer Rückenlehne besteht, die jeweils mit einer Polsterung versehen sind.The invention relates to a seat structure, in particular for Seats in motor vehicles or in aircraft, the Seat structure consists of a seat part and a backrest, each with padding.

Gemäß DE-OS 39 03 303 A1 ist ein derartiger Sitz be­ schrieben, der mindestens eine im wesentlichen eindrück­ feste Stützmatte mit Luftführungsvolumen und einer luft­ durchlässigen Außenfläche aufweist. Die Stützmatte weist eine Luftauslaßdüse auf, die mit einem Luftstromerzeuger verbunden ist.According to DE-OS 39 03 303 A1, such a seat is be wrote that essentially impress at least one solid support mat with air flow volume and one air permeable outer surface. The support mat points an air outlet nozzle on that with an air flow generator connected is.

Die DE-OS 37 05 756 A1 beschreibt ein Kissen für Sitze in Kraftfahrzeugen, das aus einem beschichteten Doppel­ gewebe besteht, dessen Ränder luftdicht miteinander verbunden sind, wobei das Doppelgewebe elastomer beschich­ tet wird und auf einer Seite des Doppelgewebes eine luft­ durchlässige Perforierung sich befindet. Das Innere des Kissens ist an einer regelbaren Luftzuführung zur Erzeu­ gung eines permanenten Luftstromes unter Überdruck an­ geschlossen ist.DE-OS 37 05 756 A1 describes a cushion for seats in motor vehicles made from a coated double fabric is made, the edges of which are airtight with each other are connected, the double fabric coating elastomer air and on one side of the double fabric permeable perforation is located. The inside of the The pillow is connected to an adjustable air supply a permanent air flow under excess pressure closed is.

In ähnlicher Weise beschreibt die DE-OS 32 44 228 A1 einen Sitzaufbau, in dem die elastische Folie im Sitz­ mittebereich mit Löchern perforiert ist. Similarly, DE-OS 32 44 228 A1 describes a seat structure in which the elastic film in the seat middle area is perforated with holes.  

Das Patent DE 41 12 631 C1 beinhaltet einen Fahrzeugsitz, der ebenfalls einen luftdurchströmbaren Kanal oder ein Kanalsystem aufweist, wobei eine Lufttrocknungseinrichtung zugeordnet ist.The patent DE 41 12 631 C1 contains a vehicle seat, which also has an air flow channel or a Has channel system, wherein an air drying device assigned.

Die DE-OS 42 00 825 A1 beschreibt einen Sitzaufbau, der einen Oberbau aus mindestens einer Dekorschicht und, einen Unterbau, insbesondere zur Polsterung und Formgebung, aufweist, wobei im Oberbau des Sitzes eine Abstandsschicht angeordnet ist, die aus einer oberen und einer unteren wasser- und luftdurchlässigen Schicht besteht. Beide Schichten sind auf Abstand gehalten und miteinander ver­ bunden. Weiterhin ist eine Zwangsbelüftung vorgesehen, bei der durch die Abstandsschicht Luft gefördert wird, wobei die Temperatur der Luft über die Heizung oder Klimaanlage einstellbar sein kann.DE-OS 42 00 825 A1 describes a seat structure which a superstructure consisting of at least one decorative layer and, one Substructure, especially for upholstery and shaping, has, in the superstructure of the seat a spacer layer is arranged, which consists of an upper and a lower water and air permeable layer. Both Layers are kept apart and ver bound. Forced ventilation is also provided, in which air is conveyed through the spacer layer, the temperature of the air over the heater or Air conditioning can be adjustable.

Die Erfindung stellt sich die Aufgabe, einen Sitzaufbau zu schaffen, bei dem die Schichten einen Abstand zuein­ ander aufweisen und bei dem das entsprechende Klima durch Zufuhr bzw. Entzug von Luft eingebracht wird.The invention has for its object a seat structure to create where the layers are spaced apart have different and where the appropriate climate is introduced by supplying or withdrawing air.

Erfindungsgemäß wird die Aufgabe durch die kennzeichnen­ den Teile der Patentansprüche 1 - gelöst.According to the invention, the task is characterized by the parts of claims 1 - solved.

Die Erfindung wird anhand eines Ausführungsbeispieles näher erläutert. The invention is based on an embodiment explained in more detail.  

In den Zeichnungen zeigen:The drawings show:

Fig. 1 eine Prinzip-Skizze des Einbaus in den Fahrzeugsitz; Figure 1 is a schematic diagram of the installation in the vehicle seat.

Fig. 2 eine Prinzip-Skizze des Abstandsgewirkes ohne Filetstruktur; Figure 2 shows a schematic diagram of the knitted spacer without fillet structure.

Fig. 3 eine Prinzip-Skizze des Abstandsgewirkes mit Filetstruktur; Fig. 3 shows a schematic diagram of the knitted spacer with fillet structure;

Fig. 4 eine Prinzip-Skizze der Luftzufuhr und des Luftentzuges. Fig. 4 is a schematic diagram of the air supply and air extraction.

In der Fig. 1 wird ein Fahrzeugsitz dargestellt, der ein Abstandsgewirke 1 auf der Sitzfläche und Rückenlehne auf­ weist.In Fig. 1, a vehicle seat is shown, which has a knitted spacer 1 on the seat and backrest.

Die Fig. 2 zeigt ein Abstandsgewirke 1, dessen Ober­ seite 2 leicht luftdurchlässig, gekennzeichnet durch die Bezugszeichen 5, ist. Die Unterseite 3 des Abstands­ gewirkes 1 ist dabei schwer bzw. luftundurchlässig. Zwischen der Oberseite 2 und der Unterseite 3 des Ab­ standsgewirkes 1 befindet sich die Abstandsschicht zum Einbringen der Luft 4. Die Abstandsschicht ist so konstruiert, daß sie durch die Belastung während des Sitzens nicht komplett zusammengedrückt wird und somit eine Luftverteilung unmöglich wird. Fig. 2 shows a spacer fabric 1 , the upper side 2 is slightly permeable to air, characterized by the reference numeral 5 . The underside 3 of the spacing knitted fabric 1 is heavy or impermeable to air. Between the top 2 and the bottom 3 of the knitted fabric 1 is the spacer layer for introducing the air 4th The spacer layer is designed in such a way that it is not completely compressed by the load while sitting, making air distribution impossible.

Die Höhe der Abstandsstruktur sollte im Bereich von 80-120 mm liegen. Eine größere bzw. geringere Höhe der Abstandsstruktur ist ebenfalls möglich, hängt aber von der eingesetzten Kettenwirkmaschine ab.The height of the spacing structure should be in the range of 80-120 mm. A higher or lower height the spacing structure is also possible, but depends on the warp knitting machine used.

In der Fig. 3 ist ein Abstandsgewirke 1 dargestellt, dessen Oberseite 2' eine Filetstruktur aufweist, die durch Löcher gekennzeichnet ist.In FIG. 3, a spacer 1 is shown, whose upper surface 2 'comprises a fillet structure which is characterized by holes.

In der Fig. 4 ist die Zuführung bzw. der Entzug der Luft 4' angeordnet. Diese Zuführung bzw. der Entzug der Luft erfolgt sowohl auf der Sitzfläche als auch auf dem Rückenlehnenteil. Der Ausschnitt zeigt den Querschnitt für den Einbau des Abstandsgewirkes 1 in den Sitz, wobei das Abstandsgewirke 1 zwischen Polster­ kern 7 und Sitzbezug 6 eingebaut ist.In FIG. 4, the feed or the withdrawal is arranged the air 4 '. This supply or withdrawal of air takes place both on the seat and on the backrest part. The section shows the cross section for the installation of the spacer fabric 1 in the seat, the spacer fabric 1 between the cushion core 7 and seat cover 6 is installed.

Abstandsgewirke, auch Spacer Fabrics genannt, sind auf Rechts/Rechts-Raschelmaschinen hergestellte textile Flächengebilde, die durch mehr oder weniger steife Abstandsfäden miteinander verbunden sind bzw. auf Abstand gehalten werden. Für die Abstandsfäden werden in der Regel Monofilamentfäden eingesetzt. Die Höhe des Abstandes der Struktur ist je nach Maschinentyp variabel und wird von dem eingestellten Abstand der Abschlagkammbarren zueinander bestimmt. Spacer fabrics, also called spacer fabrics, are on Right / right rustling textile manufactured Flat structures that are more or less stiff Spacer threads are connected to each other or on Be kept clear. For the spacer threads usually monofilament threads are used. The height the distance of the structure depends on the machine type variable and is based on the set distance of the Tee comb bars determined to each other.  

Die Kraft, mit der die Warenflächen auf Distanz gehalten werden - Stauchhärte - wird durch die Fadenstärke, die Maschinendichte, die Maschinenfeinheit und dies Art der Einbindung in die beiden textilen Flächen bestimmt, d. h. die Belastbarkeit und somit der Federungskomfort können gezielt beeinflußt werden. Abstandsgewirke können in Längs- oder Querrichtung, aber auch in beiden Richtungen elastisch oder auch nahezu dimensionsstabil gestaltet werden. Die beiden Warenflächen können mustermäßig auf beiden Seiten gleich oder verschieden zueinander gestal­ tet werden. Durch die Bindungsstrukturen können z. B. die dehnungselastischen Eigenschaften der Abstandsgewirke wesentlich beeinflußt werden. Für bestimmte Technologien, z. B. das thermoplastische Verformen von Stoffteilen, ist es sinnvoll, in die Oberseite des Abstandsgewirkes ohne Filetstruktur 2, Oberseite des Abstandsgewirkes mit Filetstruktur 2' und Unterseite des Abstandsgewirkes 3 Elastane einzuarbeiten, so daß durch die Elastizität derselben ein Ausgleich der durch die unterschiedlichen Krümmungsradien zwischen Innen- und Außenlage entste­ henden Spannungen erfolgt. Bei entsprechender Struktur und Materialzusammensetzung der Oberseite des Abstands­ wirkes ohne Filetstruktur 2 oder Oberseite des Abstands­ gewirkes mit Filetstruktur 2' des Abstandsgewirkes 1 und dessen Ausrüstung - Rauhen, Scheren - kann auf den Bezugsstoff verzichtet werden, so daß das Abstandsge­ wirke 1 zugleich die Funktion des Bezugsstoffes erfüllt. Die Oberseite des Abstandsgewirkes ohne Filetstruktur 2 und die Oberseite des Abstandsgewirkes mit Filet­ struktur 2' müssen dabei die geforderten Produktanforde­ rungen/Vorgaben hinsichtlich Festigkeit, Abriebfestigkeit u. a. erfüllen. The force with which the fabric surfaces are kept at a distance - compression hardness - is determined by the thread thickness, the machine density, the machine fineness and this type of integration into the two textile surfaces, ie the resilience and thus the suspension comfort can be influenced in a targeted manner. Spacer fabrics can be made elastic or almost dimensionally stable in the longitudinal or transverse direction, but also in both directions. The two product areas can be designed in the same way or differently on both sides. Due to the binding structures z. B. the elastic properties of the spacer fabrics are significantly affected. For certain technologies, e.g. B. the thermoplastic shaping of fabric parts, it is useful to incorporate elastane into the top of the spacer fabric without fillet structure 2 , top of the spacer fabric with filet structure 2 'and bottom of the spacer fabric 3 , so that the elasticity of these compensates for the different radii of curvature between The inner and outer layer of the resulting stresses. With the appropriate structure and material composition of the top of the spacing act without fillet structure 2 or top of the spacer fabric with filet structure 2 'of the spacer fabric 1 and its equipment - roughening, scissors - the cover fabric can be dispensed with, so that the spacer effect 1 also functions as Upholstery fabric met. The top of the spacer fabric without fillet structure 2 and the top of the spacer fabric with fillet structure 2 'must meet the required product requirements / specifications regarding strength, abrasion resistance and others.

Gewirkte Abstandsstrukturen als Alternative zu Schaum­ stoffverbindungen, wie sie herkömmlich durchgeführt werden, bieten wesentliche Vorteile:
Knitted spacing structures as an alternative to foam compounds, as they are carried out conventionally, offer significant advantages:

  • - Herstellung in einem Arbeitsgang, was längerfristig zu einer Kostenreduzierung führt- Manufacture in one step, what longer term leads to a cost reduction
  • - wesentlich besserer Wärme- und Feuchtigkeitsaustausch- Much better heat and moisture exchange
  • - hoher Tragekomfort- high wearing comfort
  • - Atmungsaktivität durch Luftzirkulation zwischen den beiden textilen Flächen- Breathability through air circulation between the two textile surfaces
  • - Pflegeleichtigkeit durch kürzere Trocknungszeiten- Ease of care due to shorter drying times
  • - Recyclingfähigkeit durch Sortenreinheit- Recyclability through variety purity
  • - Emissionsreduzierung durch Wegfall bestimmter Prozesse bei herkömmlichen Technologien- Reduction of emissions by eliminating certain Processes with conventional technologies

Der Vorteil der Abstandsgewirke 1 liegt in der größeren Flexibilität und einfacheren Herstellungsweise auf Ab­ standsstruktur, Oberflächenbeschaffenheit und Luftdurch­ lässigkeit.The advantage of the spacer fabrics 1 lies in the greater flexibility and simpler manufacturing method on spacer structure, surface quality and air permeability.

Die Filetstruktur auf der Oberseite des Abstandsgewirkes 2' ist so konstruiert, daß ein guter Luftaustritt gewähr­ leistet ist. The fillet structure on the top of the spacer fabric 2 'is designed so that a good air outlet is guaranteed.

Das Prinzip der Sitzklimatisierung mit Abstandsgewirke 1 funktioniert wie nachstehend beschrieben.The principle of seat air conditioning with spacer fabric 1 works as described below.

In die Abstandsstruktur wird das entsprechende Klima durch Zufuhr/Entzug - Einblasen oder Absaugen - von Luft ein­ gebracht. Die Luft - Einblasen - wird vom Gebläse der Pkw-Heizung/Klimaanlage zur Verfügung gestellt. Die Luft­ zufuhr kann von den Seiten - einer oder mehrere - des Abstandsgewirkes 1, aber auch von unten erfolgen. Die Zufuhr der Luft zum Sitz erfolgt beispielsweise durch den Kardankanal bzw. unter dem Sitz und gelangt von der Sitzhinterseite in das Abstandsgewirke 1. Die Luftver­ teilung in dem Abstandsgewirke 1 kann durch Einbringen von Nähten - Ober- und Unterseite vernähen - bzw. Verkleben der Ober- und Unterseite - analog nähen - beeinflußt werden.The corresponding climate is brought into the spacing structure by supplying / withdrawing - blowing in or suctioning off - air. The air - blowing in - is provided by the fan of the car heating / air conditioning system. The air supply can be from the sides - one or more - of the knitted spacer 1 , but also from below. The air is supplied to the seat, for example, through the cardan channel or under the seat and reaches the spacer fabric 1 from the rear of the seat. The air distribution in the knitted spacer 1 can be influenced by introducing seams - sewing the top and bottom - or gluing the top and bottom - sewing analogously.

Gegenüber der traditionellen Sitzheizung bestehen folgende Vorteile:
There are the following advantages over traditional seat heating:

  • - Gleicher Heizeffekt bei geringerem technischen Aufwand,- Same heating effect with less technical Expenditure,
  • - durch Luftzirkulation deutlich verbesserter Sitz­ komfort,- Seat significantly improved by air circulation Comfort,
  • - nicht störanfällig, da keine mechanischen und elektrischen Teile innerhalb des Sitzes,- Not susceptible to faults because there are no mechanical and electrical parts inside the seat,
  • - absolut wartungsfrei.- absolutely maintenance-free.
BezugszeichenlisteReference list

11

Abstandsgewirke
Spacer fabrics

22nd

Oberseite des Abstandsgewirkes ohne Filetstruktur
Top of the spacer fabric without fillet structure

22nd

' Oberseite des Abstandsgewirkes mit Filetstruktur
'' Top of the spacer fabric with a filet structure

33rd

Unterseite des Abstandsgewirkes
Bottom of the spacer fabric

44th

Zuführung der Luft
Air supply

44th

' Zuführung/Entzug der Luft
'Air supply / extraction

55

durch das Abstandsgewirke entweichende Luft
air escaping through the spacer fabric

66

Sitzbezug
Seat cover

77

Polsterkern
Upholstery core

Claims (6)

1. Sitzaufbau, insbesondere für Sitze in Kraftfahr­ zeugen, der einen eindrückfesten Sitzteil und eine Rückenlehne mit Luftführungsvolumen aufweist und mit einem Luftstromerzeuger verbunden ist, dadurch gekennzeichnet, daß dieser zur Belüftung, wie Heizen/Kühlen ein Abstandsgewirke (1) aufweist, in dessen Abstands­ struktur die Luftzuführung (4) angeordnet ist.1. Seat assembly, in particular for seats in motor driving witness having a eindrückfesten seat part and a backrest with air guiding volume and is connected to an air flow generator, characterized in that that for ventilation, as has heating / cooling a spacer (1), in the distance structure the air supply ( 4 ) is arranged. 2. Sitzaufbau nach Anspruch 1, dadurch gekennzeichnet, daß die Ober­ seite des Abstandsgewirkes (1) eine Filetstruk­ tur (2') aufweist.2. Seat structure according to claim 1, characterized in that the upper side of the spacer fabric ( 1 ) has a filet structure ( 2 '). 3. Sitzaufbau nach Ansprüchen 1 und 2, dadurch gekennzeichnet, daß die Oberseite des Abstandsgewirkes (2') und die Unterseite des Abstandsgewirkes (3) eine gleiche oder unter­ schiedliche Filetstruktur besitzt.3. Seat structure according to claims 1 and 2, characterized in that the top of the spacer fabric ( 2 ') and the underside of the spacer fabric ( 3 ) has the same or different fillet structure. 4. Sitzaufbau nach Ansprüchen 1 bis 3. dadurch gekennzeichnet, daß die Oberseite des Abstandsgewirkes (2, 2') leicht luftdurch­ lässig und die Unterseite des Abstandsgewirkes (3) luftundurchlässig angeordnet sind. 4. Seat structure according to claims 1 to 3, characterized in that the top of the spacer fabric ( 2 , 2 ') slightly air permeable and the bottom of the spacer fabric ( 3 ) are arranged airtight. 5. Sitzaufbau nach Ansprüchen 1 bis 4, dadurch gekennzeichnet, daß das Abstands­ gewirke (1) sich zwischen Polsterkern (7) und Sitz­ bezug (6) befindet.5. Seat structure according to claims 1 to 4, characterized in that the spacer fabric ( 1 ) is located between the cushion core ( 7 ) and seat cover ( 6 ). 6. Sitzaufbau nach Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß die Konstruktion und Veredlung des Abstandsgewirkes (1) dem eines Bezugsmaterials entspricht.6. Seat structure according to claims 1 to 3, characterized in that the construction and finishing of the spacer fabric ( 1 ) corresponds to that of a reference material.
DE19736951A 1997-08-25 1997-08-25 Air-conditioned seat used in road vehicle Ceased DE19736951A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19736951A DE19736951A1 (en) 1997-08-25 1997-08-25 Air-conditioned seat used in road vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19736951A DE19736951A1 (en) 1997-08-25 1997-08-25 Air-conditioned seat used in road vehicle

Publications (1)

Publication Number Publication Date
DE19736951A1 true DE19736951A1 (en) 1999-03-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE19736951A Ceased DE19736951A1 (en) 1997-08-25 1997-08-25 Air-conditioned seat used in road vehicle

Country Status (1)

Country Link
DE (1) DE19736951A1 (en)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19903070A1 (en) * 1999-01-27 2000-08-31 Mueller Textil Gmbh Spaced knitted vehicle seat upholstery fabric has one layer with high air permeability and layer with reduced air permeability incorporating electrically conductive threads for heating
DE19931193A1 (en) * 1999-07-07 2001-01-18 Stefan Mueller Spaced knitted fabric as a cover for upholstery padding has zones of high air permeability in one knitted layer and facing zones of low permeability in the other layer for effective air distribution from a single ventilator
EP1193117A1 (en) * 2000-09-29 2002-04-03 Delta Tooling Co., Ltd. Vehicle seat
WO2002053411A3 (en) * 2001-01-05 2003-01-23 Johnson Controls Tech Co Ventilated seat for a vehicle
WO2002053410A3 (en) * 2001-01-05 2003-01-30 Johnson Controls Tech Co Portable ventilated seat
DE10215455A1 (en) * 2001-12-24 2003-10-30 Bodet & Horst Gmbh & Co Kg Loose cover e.g. for mattress, has elastic layer formed at underside of bottom cover material
GB2390803A (en) * 2000-05-06 2004-01-21 Seymour Powell Ltd Low-loft aeroplane seat
DE10326447A1 (en) * 2003-03-17 2004-10-07 W.E.T. Automotive Systems Ag Arrangement for accommodating functional elements in parts of a vehicle interior, comprises an intermediate layer with at least one support element for load transfer between base and cover layers
DE10326445A1 (en) * 2003-03-17 2004-10-07 W.E.T. Automotive Systems Ag Device for air-conditioning a vehicle seat which has a core cushion, comprises base, intermediate and cover layers, and is joined to the core cushion by material bonds
DE10326446A1 (en) * 2003-03-17 2004-10-07 W.E.T. Automotive Systems Ag Unit for air-conditioning of vehicle seats, comprises top and bottom air distribution sections joined by a connector section, with at least one of these sections incorporating an elongate cavity
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ITPD20100306A1 (en) * 2010-10-15 2012-04-16 Dormiflex Lady Linea Srl ARMCHAIR OR SOFA OR BREATHABLE SEAT
EP2444281A1 (en) * 2010-10-22 2012-04-25 Skoda Auto a.s. Thermally comfortable seat
WO2016044971A1 (en) * 2014-09-22 2016-03-31 Gentherm Automotive Systems (China) Ltd. Electrical heating device with flat textile carrier
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WO2002053410A3 (en) * 2001-01-05 2003-01-30 Johnson Controls Tech Co Portable ventilated seat
US6629724B2 (en) 2001-01-05 2003-10-07 Johnson Controls Technology Company Ventilated seat
DE10215455A1 (en) * 2001-12-24 2003-10-30 Bodet & Horst Gmbh & Co Kg Loose cover e.g. for mattress, has elastic layer formed at underside of bottom cover material
DE10326445B4 (en) * 2003-03-17 2006-03-30 W.E.T. Automotive Systems Ag Device for air conditioning a vehicle seat
DE10326447B4 (en) * 2003-03-17 2006-03-30 W.E.T. Automotive Systems Ag Device for holding functional elements
DE10326446B4 (en) * 2003-03-17 2006-03-30 W.E.T. Automotive Systems Ag Device for air conditioning a vehicle seat
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DE10326445A1 (en) * 2003-03-17 2004-10-07 W.E.T. Automotive Systems Ag Device for air-conditioning a vehicle seat which has a core cushion, comprises base, intermediate and cover layers, and is joined to the core cushion by material bonds
DE10326447A1 (en) * 2003-03-17 2004-10-07 W.E.T. Automotive Systems Ag Arrangement for accommodating functional elements in parts of a vehicle interior, comprises an intermediate layer with at least one support element for load transfer between base and cover layers
US8309892B2 (en) 2003-09-25 2012-11-13 W.E.T. Automotive System, Ltd Control system for operating automotive vehicle components
US7781704B2 (en) 2003-09-25 2010-08-24 W.E.T. Automotive Systems Ag Control system for operating automotive vehicle components
US7918498B2 (en) 2003-12-01 2011-04-05 W.E.T. Automotive Systems Ag Valve layer for a seat
US8235462B2 (en) 2003-12-01 2012-08-07 W.E.T. Automotive Systems, Ltd. Valve layer for a seat
US7276275B2 (en) 2004-04-22 2007-10-02 Highland Industries, Inc. Laminated spacer fabric
DE102004058913A1 (en) * 2004-12-07 2006-06-08 Bst Safety Textiles Gmbh Device for collecting and / or distributing fluids
WO2006122614A1 (en) * 2005-05-15 2006-11-23 Phi-Ton Holding Bv Method for producing pillows and cushions with spacer fabric, spacer woven fabric and spacer knitted fabric
US7735932B2 (en) 2005-08-19 2010-06-15 W.E.T. Automotive Systems Ag Automotive vehicle seat insert
US8360517B2 (en) 2005-08-19 2013-01-29 W.E.T. Automotive Systems, Ag. Automotive vehicle seat insert
US9440567B2 (en) 2005-08-19 2016-09-13 Gentherm Gmbh Automotive vehicle seat insert
US8162391B2 (en) 2005-08-19 2012-04-24 W.E.T. Automotive Systems Ag Automotive vehicle seat insert
US7971931B2 (en) 2005-08-19 2011-07-05 W.E.T. Automotive Systems Ag Automotive vehicle seat insert
DE202009017046U1 (en) 2008-12-21 2010-05-12 W.E.T. Automotive Systems Ag aerator
DE102009058996A1 (en) 2008-12-21 2010-06-24 W.E.T. Automotive Systems Ag Aerator for use in air conditioning device for air-conditionable object, particularly steering device of vehicle, has air guiding device for guiding air by article, where air guiding device is provided with two channel segments
DE202009017050U1 (en) 2008-12-21 2010-05-12 W.E.T. Automotive Systems Ag aerator
US9415712B2 (en) 2008-12-21 2016-08-16 Gentherm Gmbh Ventilation system
DE102009058998A1 (en) 2008-12-21 2010-07-01 W.E.T. Automotive Systems Ag Aerator for use in air conditioning device for air-conditionable object, particularly steering device of vehicle, has air guiding device for guiding air by article, where air guiding device is provided with two channel segments
US8777320B2 (en) 2008-12-21 2014-07-15 W.E.T. Automotive Systems Ag Ventilation system
DE102009058999A1 (en) 2008-12-21 2010-07-01 W.E.T. Automotive Systems Ag aerator
DE202009017049U1 (en) 2008-12-21 2010-05-12 W.E.T. Automotive Systems Ag aerator
DE102009058996B4 (en) * 2008-12-21 2012-12-06 W.E.T. Automotive Systems Ag aerator
DE102010053715A1 (en) 2009-12-07 2011-07-14 W.E.T. Automotive Systems AG, 85235 Aerator for use in air conditioning device for air-conditionable object, particularly steering device of vehicle, has air guiding device for guiding air by article, where air guiding device is provided with two channel segments
WO2012042302A1 (en) * 2010-09-30 2012-04-05 Anphotact Technology Enterprise Cc Air conditioning assembly
ITPD20100306A1 (en) * 2010-10-15 2012-04-16 Dormiflex Lady Linea Srl ARMCHAIR OR SOFA OR BREATHABLE SEAT
EP2444281A1 (en) * 2010-10-22 2012-04-25 Skoda Auto a.s. Thermally comfortable seat
WO2016044971A1 (en) * 2014-09-22 2016-03-31 Gentherm Automotive Systems (China) Ltd. Electrical heating device with flat textile carrier
DE102019114396A1 (en) * 2019-05-29 2020-12-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Seat for an aircraft and corresponding aircraft

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