CA2311444A1 - Electromagnetic field deflecting garment - Google Patents
Electromagnetic field deflecting garment Download PDFInfo
- Publication number
- CA2311444A1 CA2311444A1 CA002311444A CA2311444A CA2311444A1 CA 2311444 A1 CA2311444 A1 CA 2311444A1 CA 002311444 A CA002311444 A CA 002311444A CA 2311444 A CA2311444 A CA 2311444A CA 2311444 A1 CA2311444 A1 CA 2311444A1
- Authority
- CA
- Canada
- Prior art keywords
- garment
- garment according
- fabric
- electronic circuit
- jacket
- 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.)
- Abandoned
Links
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
- A41D13/008—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting against electric shocks or static electricity
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
- G21F3/02—Clothing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24777—Edge feature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24777—Edge feature
- Y10T428/24785—Edge feature including layer embodying mechanically interengaged strands, strand portions or strand-like strips [e.g., weave, knit, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3033—Including a strip or ribbon
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3033—Including a strip or ribbon
- Y10T442/3041—Woven fabric comprises strips or ribbons only
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3325—Including a foamed layer or component
- Y10T442/3333—Including a free metal or alloy constituent
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/40—Knit fabric [i.e., knit strand or strip material]
- Y10T442/406—Including parallel strips
Abstract
An electromagnetic field deflecting garment made up of a dry knitted conductive fabric (2) with conductive filaments (3) disposed in parallel fashion, edged with a lattice conductive fabric (4) with filaments (5) disposed in a crisscrossed pattern, an electrical circuit (10) able to disperse the electromagnetic signal coming from the garment being connected to said fabric (4).
Description
DESCRIPTION
ELECTROMAGNETIC FIELD DEFLECTING GARMENT
The present invention concerns a garment capable of deflecting electromagnetic fields arising from outside sources.
At present there are no examples in the clothing field of garments that deflect electromagnetic fields.
The need to produce this type of garment has arisen recently precisely because the quantity of electromagnetic waves to which the human body is exposed has risen considerably.
l0 In the home environment we are continually bombarded by electromagnetic fields originating from radio transmitters and receivers that propagate waves in the radiofrequency range, from liquid crystal displays of various items of electronic equipment and above all phosphorus screens of televisions that transmit electromagnetic waves at a frequency concentrated around 900 GHz.
In the working environment we are often obliged to stay constantly in front of the monitor of a computer which, like a television set, transmits electromagnetic waves at a frequency around 900 GHz.
Outdoors it often happens that we pass near high voltage power cables and these too give off electromagnetic waves. Furthermore, there has recently been a strong development of the GSM cellular telephone network resulting in a considerable spread in the use of cellular telephones and these also emit electromagnetic waves around a frequency of 1 S
ELECTROMAGNETIC FIELD DEFLECTING GARMENT
The present invention concerns a garment capable of deflecting electromagnetic fields arising from outside sources.
At present there are no examples in the clothing field of garments that deflect electromagnetic fields.
The need to produce this type of garment has arisen recently precisely because the quantity of electromagnetic waves to which the human body is exposed has risen considerably.
l0 In the home environment we are continually bombarded by electromagnetic fields originating from radio transmitters and receivers that propagate waves in the radiofrequency range, from liquid crystal displays of various items of electronic equipment and above all phosphorus screens of televisions that transmit electromagnetic waves at a frequency concentrated around 900 GHz.
In the working environment we are often obliged to stay constantly in front of the monitor of a computer which, like a television set, transmits electromagnetic waves at a frequency around 900 GHz.
Outdoors it often happens that we pass near high voltage power cables and these too give off electromagnetic waves. Furthermore, there has recently been a strong development of the GSM cellular telephone network resulting in a considerable spread in the use of cellular telephones and these also emit electromagnetic waves around a frequency of 1 S
2 5 GHz.
Recent medical studies have ascertained that any charge of an electrical or electromagnetic nature that is absorbed the human body impairs the cellular balance of the chondrioma. The chondrioma is a cellular structure formed by the chondriosomes 3 0 which are cytoplasmic bodies in the form of granules, filaments and rods thought to be responsible for a major part of cell physiology.
The human body initially reacts by compensating for the cellular imbalances in the chondrioma caused by electromagnetic radiation, but in the long term these imbalances are no longer compensated and this causes poor cell physiology with consequent harmful effects on human health.
The object of the invention is to prevent such problems, providing a garment that is simple to make.
This object is achieved according to the invention, with the characteristics listed in the appended independent claim 1.
Preferred embodiments of the invention appear from the dependent claims.
The garment according to the invention is made by means of a lattice-pattern conductive fabric connected to an electronic circuit. Said conductive fabric absorbs the electromagnetic fields and directs them towards the electronic circuit where they are dissipated through the Joule effect. The garment can act as a sort of Faraday cage discharging the electromagnetic signal to ground. The ground must obviously be understood as a virtual ground, since grounding of the circuit is achieved by means.of a 2 o connection thereof to a cord of conductive material, acting as a ground plate.
Any parallel resonator characterized by a -high cutting frequency so as to act as a low-pass filter and cut off all the signals at a frequency above said cutting frequency can be used as the electronic circuit.
It is possible to connect a micro-amperometer to the circuit capable of providing a measurement of the electromagnetic field present in whatever point the user happens to be. The user thus knows when his garment is absorbing and deflecting an electromagnetic field and knows the magnitude of said field.
Said garment is particularly useful for users who spend long periods in front of a television screen or who for reasons of work are subjected to the radiation of a computer monitor.
r Furthermore the garment according to the invention can have a pocket especially for holding a cellular telephone so as to protect the user from the magnetic fields given off by said telephones.
Further characteristics of the invention will be made clearer by the detailed description that follows, referring to a purely exemplary and therefore non-limiting embodiment thereof, illustrated in the appended drawings, in which:
Figure 1 shows a plan view of a jacket according to the invention;
Figure 2 shows a plan view of the jacket in Figure 1 open;
Figure 3 shows a plan view of a detail of a fabric of the jacket in Figure l;
Figure 4 shows a plan view of a detail of the edging weave of the jacket in Figure 1;
Figure 5 shows the electrical diagram of an electronic circuit according to the invention;
Figure 6 shows a phase diagram and a diagram of the voltage gain according to.the 2 0 frequency of the electronic circuit in Figure 5;
Figure 7 shows an axonometric view of a further embodiment of the invention.
The garment according to the invention is described with the aid of the figures.
Reference is made purely by way of example to a magnetic field deflecting jacket 1, consisting of dry, conductive knitted fabric 2. Filaments 3 of conductive material which can preferably be tungsten and carbon are woven parallel into the weave of said fabric ~.
Said filaments 2 are able to conduct the electromagnetic fields that gather on the jacket 1.
The jacket 1 is edged around the perimeter with a crisscrossed lattice fabric 4. The fabric 4 has crisscrossed lattice filaments 5. The filaments 5 must be made of conductive material, preferably tungsten and carbon. The crisscrossed lattice fabric 4 is disposed on the edge of the jacket l and is folded over, being made of a thicker and closer weave than 3 5 fabric 2 and serves to close the conductive circuit that has been created in the jacket 1.
WO 99/27807 PCT/EP98/0'7556 -The jacket 1 can also be covered with a non-conductive material at said edging; purely by way of example velvet can be used as the covering material for the edging. The jacket 1 can be made in a single block or can have closing means such as buttons 6 or zips.
A pocket 7 made of conductive fabric can be made on the inside or on the outside of the jacket 1. Said pocket 7 can preferably be of such a size as to contain a mobile telephone 8 according to the shapes and size most commonly used commercially or any other object of a similar size.
An electronic circuit 10 is positioned in a special housing 9 that can be made inside the jacket 1 so that the circuit 10 is hidden. The circuit 10 is connected by means of a conductor wire 11 to the edging fabric 5 of the jacket 1. Grounding of the circuit is obtained by means of a cord 12 made of conducting material, preferably copper.
The cord 12 is made to hang from the jacket 1, so as to be able to discharge the electromagnetic field present on the jacket 1.
The electronic circuit 10 can be any parallel resonator circuit with a specific cutting frequency and resonance frequency. Said circuit 10 must be able to disperse the electromagnetic signal coming from the jacket 1 through a Joule effect and must be able 2 0 to cut off the signals above its cutting frequency.
Figure 5 shows a possible embodiment of the electrical diagram of the circuit 10. A
coupling capacitance 13 is positioned between the edging fabric 4 and the parallel resonator circuit. The parallel resonator consists of the connection in parallel of an inductance 14, two capacitances 15, 17 and a resistance 19. The two capacitances 15 and 17 are decoupled by means of a diode 16 for stabilization of the supply to the circuit 10.
A micro-amperometer 18 is connected between the capacitance 17 and the resistance 19.
Said micro-amperaometer 18, more or less the size of a wrist watch, can be digital or 3 0 analogic and is positioned in a special housing 21 made in the outer part of the jacket so as to be visible to the user, and is connected to the electronic circuit 10 by means of connecting cables 20. The user can thus read the intensity of the electromagnetic field absorbed by the jacket 1 at any time.
3 5 The resistance 19 must preferably be chosen with a very high value, about 2 MSZ, in order to be able to disperse the electromagnetic signal coming from the jacket through a Joule effect. The power dispersed by said resistance 19 is in the order of nano Joules.
This leads to a minimal increase in temperature, quantifiable as about half a degree centigrade.
The coupling capacitance 13 can be chosen with a value of about 100 pF. The capacitances 1 S, 17 of the resonator can be chosen respectively with a value of 20 pF and ~1.F, so that their parallel gives a capacitance of about 20 pF. For the stabilizing diode 16 a commercially available model 1N32A can be used. The inductance 14 of the parallel resonator can be chosen with a value of 101..~,H.
In Figure 6 a phase diagram of the circuit according to the frequency and a diagram of the voltage gain according to the frequency are shown. Said diagrams are obtained as the output taken on the resistance 19 when a sinusoidal signal with a frequency of 1 kHz is given as the input to the circuit. From the phase diagram two changes of phase can be noted, with a phase shift of 90° around 10 Hz and a phase shift of 180° around 7 MHz.
From the voltage gain diagram we see a peak around 7 MHz, the frequency that corresponds to the cutting frequency of the circuit. Below this cutting frequency of the circuit the signals coming from the jacket 1 are filtered.
Figure 7 shows a further embodiment of the invention represented by a hat made of the knitted conducting fabric 2 and an edging made of the conducting lattice fabric 4. The electronic circuit 10 connected by means of the conducting wire 11 to the edging of the hat is positioned inside said hat. A cord 12 hangs from said circuit and acts as the ground.
This embodiment is particularly effective in the case of use of cellular telephones. In fact by wearing the hat according to the invention while communicating with the cellular telephone near the ear, the electromagnetic fields coming from the phone are deflected: -'
Recent medical studies have ascertained that any charge of an electrical or electromagnetic nature that is absorbed the human body impairs the cellular balance of the chondrioma. The chondrioma is a cellular structure formed by the chondriosomes 3 0 which are cytoplasmic bodies in the form of granules, filaments and rods thought to be responsible for a major part of cell physiology.
The human body initially reacts by compensating for the cellular imbalances in the chondrioma caused by electromagnetic radiation, but in the long term these imbalances are no longer compensated and this causes poor cell physiology with consequent harmful effects on human health.
The object of the invention is to prevent such problems, providing a garment that is simple to make.
This object is achieved according to the invention, with the characteristics listed in the appended independent claim 1.
Preferred embodiments of the invention appear from the dependent claims.
The garment according to the invention is made by means of a lattice-pattern conductive fabric connected to an electronic circuit. Said conductive fabric absorbs the electromagnetic fields and directs them towards the electronic circuit where they are dissipated through the Joule effect. The garment can act as a sort of Faraday cage discharging the electromagnetic signal to ground. The ground must obviously be understood as a virtual ground, since grounding of the circuit is achieved by means.of a 2 o connection thereof to a cord of conductive material, acting as a ground plate.
Any parallel resonator characterized by a -high cutting frequency so as to act as a low-pass filter and cut off all the signals at a frequency above said cutting frequency can be used as the electronic circuit.
It is possible to connect a micro-amperometer to the circuit capable of providing a measurement of the electromagnetic field present in whatever point the user happens to be. The user thus knows when his garment is absorbing and deflecting an electromagnetic field and knows the magnitude of said field.
Said garment is particularly useful for users who spend long periods in front of a television screen or who for reasons of work are subjected to the radiation of a computer monitor.
r Furthermore the garment according to the invention can have a pocket especially for holding a cellular telephone so as to protect the user from the magnetic fields given off by said telephones.
Further characteristics of the invention will be made clearer by the detailed description that follows, referring to a purely exemplary and therefore non-limiting embodiment thereof, illustrated in the appended drawings, in which:
Figure 1 shows a plan view of a jacket according to the invention;
Figure 2 shows a plan view of the jacket in Figure 1 open;
Figure 3 shows a plan view of a detail of a fabric of the jacket in Figure l;
Figure 4 shows a plan view of a detail of the edging weave of the jacket in Figure 1;
Figure 5 shows the electrical diagram of an electronic circuit according to the invention;
Figure 6 shows a phase diagram and a diagram of the voltage gain according to.the 2 0 frequency of the electronic circuit in Figure 5;
Figure 7 shows an axonometric view of a further embodiment of the invention.
The garment according to the invention is described with the aid of the figures.
Reference is made purely by way of example to a magnetic field deflecting jacket 1, consisting of dry, conductive knitted fabric 2. Filaments 3 of conductive material which can preferably be tungsten and carbon are woven parallel into the weave of said fabric ~.
Said filaments 2 are able to conduct the electromagnetic fields that gather on the jacket 1.
The jacket 1 is edged around the perimeter with a crisscrossed lattice fabric 4. The fabric 4 has crisscrossed lattice filaments 5. The filaments 5 must be made of conductive material, preferably tungsten and carbon. The crisscrossed lattice fabric 4 is disposed on the edge of the jacket l and is folded over, being made of a thicker and closer weave than 3 5 fabric 2 and serves to close the conductive circuit that has been created in the jacket 1.
WO 99/27807 PCT/EP98/0'7556 -The jacket 1 can also be covered with a non-conductive material at said edging; purely by way of example velvet can be used as the covering material for the edging. The jacket 1 can be made in a single block or can have closing means such as buttons 6 or zips.
A pocket 7 made of conductive fabric can be made on the inside or on the outside of the jacket 1. Said pocket 7 can preferably be of such a size as to contain a mobile telephone 8 according to the shapes and size most commonly used commercially or any other object of a similar size.
An electronic circuit 10 is positioned in a special housing 9 that can be made inside the jacket 1 so that the circuit 10 is hidden. The circuit 10 is connected by means of a conductor wire 11 to the edging fabric 5 of the jacket 1. Grounding of the circuit is obtained by means of a cord 12 made of conducting material, preferably copper.
The cord 12 is made to hang from the jacket 1, so as to be able to discharge the electromagnetic field present on the jacket 1.
The electronic circuit 10 can be any parallel resonator circuit with a specific cutting frequency and resonance frequency. Said circuit 10 must be able to disperse the electromagnetic signal coming from the jacket 1 through a Joule effect and must be able 2 0 to cut off the signals above its cutting frequency.
Figure 5 shows a possible embodiment of the electrical diagram of the circuit 10. A
coupling capacitance 13 is positioned between the edging fabric 4 and the parallel resonator circuit. The parallel resonator consists of the connection in parallel of an inductance 14, two capacitances 15, 17 and a resistance 19. The two capacitances 15 and 17 are decoupled by means of a diode 16 for stabilization of the supply to the circuit 10.
A micro-amperometer 18 is connected between the capacitance 17 and the resistance 19.
Said micro-amperaometer 18, more or less the size of a wrist watch, can be digital or 3 0 analogic and is positioned in a special housing 21 made in the outer part of the jacket so as to be visible to the user, and is connected to the electronic circuit 10 by means of connecting cables 20. The user can thus read the intensity of the electromagnetic field absorbed by the jacket 1 at any time.
3 5 The resistance 19 must preferably be chosen with a very high value, about 2 MSZ, in order to be able to disperse the electromagnetic signal coming from the jacket through a Joule effect. The power dispersed by said resistance 19 is in the order of nano Joules.
This leads to a minimal increase in temperature, quantifiable as about half a degree centigrade.
The coupling capacitance 13 can be chosen with a value of about 100 pF. The capacitances 1 S, 17 of the resonator can be chosen respectively with a value of 20 pF and ~1.F, so that their parallel gives a capacitance of about 20 pF. For the stabilizing diode 16 a commercially available model 1N32A can be used. The inductance 14 of the parallel resonator can be chosen with a value of 101..~,H.
In Figure 6 a phase diagram of the circuit according to the frequency and a diagram of the voltage gain according to the frequency are shown. Said diagrams are obtained as the output taken on the resistance 19 when a sinusoidal signal with a frequency of 1 kHz is given as the input to the circuit. From the phase diagram two changes of phase can be noted, with a phase shift of 90° around 10 Hz and a phase shift of 180° around 7 MHz.
From the voltage gain diagram we see a peak around 7 MHz, the frequency that corresponds to the cutting frequency of the circuit. Below this cutting frequency of the circuit the signals coming from the jacket 1 are filtered.
Figure 7 shows a further embodiment of the invention represented by a hat made of the knitted conducting fabric 2 and an edging made of the conducting lattice fabric 4. The electronic circuit 10 connected by means of the conducting wire 11 to the edging of the hat is positioned inside said hat. A cord 12 hangs from said circuit and acts as the ground.
This embodiment is particularly effective in the case of use of cellular telephones. In fact by wearing the hat according to the invention while communicating with the cellular telephone near the ear, the electromagnetic fields coming from the phone are deflected: -'
Claims (12)
1. An electromagnetic field deflecting garment, characterized in that it consists of a conducting fabric (2), possibly edged with a closed conductive fabric (4), connected to an electronic circuit (10) able to dispel the electromagnetic signal coming from said garment through a Joule effect.
2. A garment according to claim 1, characterized in that said conductive fabric (2) is a dry knitted fabric with filaments (3) consisting of conductive material, disposed parallel to each other.
3. A garment according to claim 1, characterized in that said conductive edging fabric (4) has filaments (5) of conductive material disposed in a crisscrossed lattice.
4. A garment according to claim 1, characterized in that said electronic circuit (10) is a parallel resonator at a specific cutting frequency and a specific resonance frequency.
5. A garment according to claim 4, characterized in that said parallel resonator consists of the connection in parallel of an inductance (14), two capacitances (15, 17), decoupled by a diode (16) and a resistance (19), said parallel resonator being coupled to the conductive fabric (4) by means of a capacitance (14).
6. A garment according to claim 5, characterized in that said inductance (14) is about 10 µH, the capacitance (15) is about 20 pF, the capacitance (17) is about 10 µF, the diode (16) is the model 1N32A, the resistance (19) is about 2 M .OMEGA. and the capacitance (14) is about 100 pF.
7. A garment according to claim 1, 4, 5 or 6, characterized in that grounding of the electronic circuit (10) is achieved by means of a cord (12) protruding from the garment and made of conductive material.
8. A garment according to any one of the preceding claims, characterized in that a micro-amperometer (18) is connected to said electronic circuit (10) allowing the intensity of the electromagnetic field absorbed by the garment to be displayed.
9. A garment according to any one of the preceding claims, characterized in that said garment is a jacket (1).
10. A garment according to claim 9, characterized in that said jacket (1) comprises a housing (7) to hold objects, a housing (21) to contain the microamperometer (18) and a housing (9) to contain the electronic circuit (10).
11. A garment according to claim 1, characterized in that said garment is a hat (30):
12. A garment according to claim 11, characterized in that said electronic circuit (10) is positioned inside the hat (30).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT97MI002638A IT1296577B1 (en) | 1997-11-27 | 1997-11-27 | ELECTROMAGNETIC FIELD DIVERTER CLOTHING |
| ITMI97A002638 | 1997-11-27 | ||
| PCT/EP1998/007556 WO1999027807A1 (en) | 1997-11-27 | 1998-11-23 | Electromagnetic field deflecting garment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2311444A1 true CA2311444A1 (en) | 1999-06-10 |
Family
ID=11378279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002311444A Abandoned CA2311444A1 (en) | 1997-11-27 | 1998-11-23 | Electromagnetic field deflecting garment |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6783839B1 (en) |
| EP (1) | EP1033922B1 (en) |
| JP (1) | JP2001524622A (en) |
| AT (1) | ATE221737T1 (en) |
| AU (1) | AU1963699A (en) |
| CA (1) | CA2311444A1 (en) |
| DE (1) | DE69807110T2 (en) |
| ES (1) | ES2182392T3 (en) |
| HK (1) | HK1032340A1 (en) |
| IT (1) | IT1296577B1 (en) |
| PT (1) | PT1033922E (en) |
| TR (1) | TR200001532T2 (en) |
| WO (1) | WO1999027807A1 (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001131811A (en) * | 1999-11-02 | 2001-05-15 | Gunze Ltd | Electromagnetic wave-shielding clothing |
| ITMI991176A1 (en) | 1999-05-27 | 2000-11-27 | Edilio Livio Alpini | DEVIATOR OF ELECTROMAGNATIC FIELDS |
| US6603981B1 (en) * | 1999-07-06 | 2003-08-05 | Juan C. Carillo, Jr. | Device for radiation shielding of wireless transmit/receive electronic equipment such as cellular telephone from close proximity direct line-of-sight electromagnetic fields |
| EP1367601A1 (en) * | 2002-05-31 | 2003-12-03 | Autoflug Gmbh | Textile base material with an electromagnetic-field protection |
| US20050028240A1 (en) * | 2003-05-19 | 2005-02-10 | Brennan Rosemary G. | Protective 'Sleep-Ease' apparel |
| DE10353582A1 (en) * | 2003-11-13 | 2005-06-16 | Daniel Ostmann | Garment, comprising lining made of conductive fibers in order to resist attack with electric weapon |
| US20090214070A1 (en) * | 2008-02-25 | 2009-08-27 | Dada Corp. | Headwear with detachable receiving part for portable audio device |
| US20090210995A1 (en) * | 2008-02-25 | 2009-08-27 | Dada Corp. | Headwear with receiving part for portable audio device |
| US20090282908A1 (en) * | 2008-05-09 | 2009-11-19 | Thermogear, Inc. | Electrifiable fabric |
| US20130137327A1 (en) * | 2011-11-25 | 2013-05-30 | Kai-Hsi Tseng | Anti-interference cover made of a compound material for an electronic product |
| US20170188640A1 (en) * | 2012-05-10 | 2017-07-06 | Dan Schlager | Simplified cardiopulmonary lightning protection garment |
| USD736494S1 (en) * | 2013-07-22 | 2015-08-18 | Barbara Ann Mellott | Medical scrub top |
| JP2016536793A (en) * | 2013-08-09 | 2016-11-24 | プリンス ライオンハート インコーポレイテッド | Mobile device cover with removable EMF blocker |
| JP6015705B2 (en) * | 2014-04-16 | 2016-10-26 | 住友電気工業株式会社 | Fabric and fittings |
| CN106880097A (en) * | 2015-12-16 | 2017-06-23 | 天津红晨岛服饰有限公司 | A kind of anti-static inflaming-retarding Labor protection clothing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8423219D0 (en) * | 1984-09-14 | 1984-10-17 | Raychem Ltd | Shaped woven fabrics |
| AU5098790A (en) * | 1989-02-15 | 1990-09-05 | Finex Handels-Gmbh | Textile fabric shielding electromagnetic radiation, and clothing made thereof |
| JPH03111516U (en) * | 1990-02-28 | 1991-11-14 | ||
| IT1282845B1 (en) * | 1995-05-26 | 1998-04-01 | Cavi Francesco De | SAFETY DEVICE MADE WITH MIXED FABRIC OF METALLIC WIRES AND YARN, FOR OUTDOOR AND INTERNAL CURTAINS AND PACKAGING |
| ITBO950509A1 (en) * | 1995-10-27 | 1997-04-27 | Adriano Vignudelli | RADIATION ANTISTRESS EFFECT SCREENING MATERIAL. |
| FR2745690B1 (en) * | 1996-03-08 | 1998-04-30 | Egis S A R L | PROTECTIVE GARMENT AGAINST NON-IONIZING ELECTROMAGNETIC RADIATION |
| DE29612459U1 (en) * | 1996-07-18 | 1996-10-17 | Lange Alexander | Electrosmog protection cap |
| DE19633315A1 (en) * | 1996-08-19 | 1998-02-26 | Werner Ahrens | Cap protecting wearer against electro-smog |
| CA2219848C (en) * | 1996-12-26 | 2001-07-31 | David L. Banks | Static electricity dissipation garment |
| US5715536A (en) * | 1996-12-26 | 1998-02-10 | Banks; David L. | Static electricity dissipation garment |
| JPH10226908A (en) * | 1997-02-12 | 1998-08-25 | Blue Lock:Kk | Interlining of garment |
| US6381482B1 (en) * | 1998-05-13 | 2002-04-30 | Georgia Tech Research Corp. | Fabric or garment with integrated flexible information infrastructure |
| US6291375B1 (en) * | 1998-10-29 | 2001-09-18 | Guilford Mills, Inc. | Textile fabric for dissipating electrical charges |
-
1997
- 1997-11-27 IT IT97MI002638A patent/IT1296577B1/en active IP Right Grant
-
1998
- 1998-11-23 JP JP2000522807A patent/JP2001524622A/en active Pending
- 1998-11-23 PT PT98964433T patent/PT1033922E/en unknown
- 1998-11-23 WO PCT/EP1998/007556 patent/WO1999027807A1/en active IP Right Grant
- 1998-11-23 CA CA002311444A patent/CA2311444A1/en not_active Abandoned
- 1998-11-23 AU AU19636/99A patent/AU1963699A/en not_active Abandoned
- 1998-11-23 ES ES98964433T patent/ES2182392T3/en not_active Expired - Lifetime
- 1998-11-23 TR TR2000/01532T patent/TR200001532T2/en unknown
- 1998-11-23 US US09/555,105 patent/US6783839B1/en not_active Expired - Fee Related
- 1998-11-23 EP EP98964433A patent/EP1033922B1/en not_active Expired - Lifetime
- 1998-11-23 AT AT98964433T patent/ATE221737T1/en not_active IP Right Cessation
- 1998-11-23 DE DE69807110T patent/DE69807110T2/en not_active Expired - Fee Related
-
2001
- 2001-03-12 HK HK01101769A patent/HK1032340A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69807110T2 (en) | 2003-05-08 |
| DE69807110D1 (en) | 2002-09-12 |
| EP1033922B1 (en) | 2002-08-07 |
| ATE221737T1 (en) | 2002-08-15 |
| ES2182392T3 (en) | 2003-03-01 |
| HK1032340A1 (en) | 2001-07-20 |
| EP1033922A1 (en) | 2000-09-13 |
| IT1296577B1 (en) | 1999-07-14 |
| WO1999027807A1 (en) | 1999-06-10 |
| ITMI972638A1 (en) | 1999-05-27 |
| JP2001524622A (en) | 2001-12-04 |
| TR200001532T2 (en) | 2000-11-21 |
| AU1963699A (en) | 1999-06-16 |
| US6783839B1 (en) | 2004-08-31 |
| PT1033922E (en) | 2002-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |