WO1995021547A1 - Thermal covering garment - Google Patents

Thermal covering garment Download PDF

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Publication number
WO1995021547A1
WO1995021547A1 PCT/ES1994/000015 ES9400015W WO9521547A1 WO 1995021547 A1 WO1995021547 A1 WO 1995021547A1 ES 9400015 W ES9400015 W ES 9400015W WO 9521547 A1 WO9521547 A1 WO 9521547A1
Authority
WO
WIPO (PCT)
Prior art keywords
wire
printed circuit
garment
flexible
low voltage
Prior art date
Application number
PCT/ES1994/000015
Other languages
Spanish (es)
French (fr)
Inventor
Paulino Lopez Villanueva
Original Assignee
Termica Hispano Sueca, S.L.
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
Priority to ES09202052A priority Critical patent/ES2049670B1/en
Application filed by Termica Hispano Sueca, S.L. filed Critical Termica Hispano Sueca, S.L.
Priority to PCT/ES1994/000015 priority patent/WO1995021547A1/en
Publication of WO1995021547A1 publication Critical patent/WO1995021547A1/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • H05B3/36—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heating conductor embedded in insulating material
    • 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
    • A41D13/0051—Heated garments
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/013—Heaters using resistive films or coatings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/014—Heaters using resistive wires or cables not provided for in H05B3/54
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017—Manufacturing methods or apparatus for heaters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/032—Heaters specially adapted for heating by radiation heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/036—Heaters specially adapted for garment heating

Definitions

  • the object of the present invention refers to a thermal warm garment, such as a vest or any other similar element, so which, to its classic function, as a thermal insulating element, also adds that of an internal heat generator which, consequently, enhances its practical effectiveness and this with the power supply at very low voltage and with a total absence of risk for the user. .
  • the warm thermal garment is intended mainly for people who are subjected to low temperatures, such as motorcyclists, tractor drivers, etc. It is also applicable as antirheumatic therapy.
  • the thermal and warm garment that constitutes the object of the invention is determined by a thermal heating system that incorporates a flexible electrical resistance of printed circuit or wire, held in the first case by a sheet of flexible breathable mesh made of plastic, polyester, rubber silicone etc., while when it is thread it is fastened by means of a stitching; remaining on both levels said electrical resistance embedded between layers of fabric, being the aforementioned flexible insulating mesh, anti- moisture and capable of withstanding up to 400°C.
  • the aforementioned heating system is powered by low voltage electrical energy, and incorporates a safety thermostat.
  • Figure 1. Is a view of a thermal and coat garment (vest) that incorporates a printed circuit electrical resistance on a breathable mesh or a wire electrical resistance fastened by means of a stitching, object of the invention.
  • Figure 2. Is a view of a casulla, which includes inside the corresponding electrical resistance of the invention.
  • the warm thermal garment 1 is made up of a thermal heating system fed with a low voltage and materialized in a flexible electrical resistance of printed circuit 2 or wire 2 ', distributed throughout the surface of the garment 1, so that through said electrical resistance an infrared heat energy is generated, said printed circuit 2 being held by a sheet of mesh 3 (left part of figure 1), while the thread 2' is held by a stitch 3' (right part of figure 1), leaving in both cases the circuit embedded between the different layers of fabric of the garment 1, which, when fixed together, determine a closed body that electro-isolates the resistance of printed circuit or wire, preferably using the same wire of copper, aluminum or steel.
  • Said mesh sheet is flexible, breathable, insulating, anti-humidity and made of a material plastic or similar. In addition, it is capable of withstanding temperatures up to 400°C without changing its working characteristics, while incorporating a safety thermostat.
  • the flexible electrical resistance of printed circuit or wire preferably made of steel or aluminum, is fed by low voltage direct current.
  • the possibility of alternating current power supply has also been provided, transforming the mains voltage (220/125 volts) to a low voltage of an adequate level, also existing in this case, a safety thermostat.
  • the use of alternating current is more effective and faster in producing the necessary heat. It can also be connected by means of a portable battery attached to a user's belt or suspenders.
  • the electrical circuit heating system printed on a sheet of breathable and flexible mesh distributes heat evenly across the surface of the garment, just like a thread-sewn circuit.
  • the aforementioned garment incorporates a monopole plug 4 anti-humidity for power connection.

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Textile Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Outer Garments And Coats (AREA)
  • Surface Heating Bodies (AREA)

Abstract

The invention relates to a garment such as a waistcoat (1), a chasuble, a corset or the like, which has, incorporated inside, a flexible electric resistance comprised of a printed circuit (2) or a wire (2') secured to a flexible mesh sheet (3) or by sewing (3') and embedded between the textile layers of the garment. By superimposing the layers, a closed body is obtained which isolate the electric resistance comprised of a printed circuit (2) or of a wire (2'), supplied in both cases by a low voltage current.

Description

PRENDA TÉRMICA DE ABRIGO OBJETO DE LA INVENCIÓN El o .ito de la presente invención, según se expresa en el enunciado de esta memoria descriptiva, se refiere a una prenda térmica de abrigo, como por ejemplo un chaleco o cualquier otro elemento similar, de manera que a su clásica función, como elemento termoaislante, añade además la de un generador térmico interior que, en conse¬ cuencia, potencia su efectividad práctica y ello con la alimentación de energia eléctrica a muy bajo voltaje y de total ausencia de riesgo para el usuario. THERMAL WARM GARMENT OBJECT OF THE INVENTION The object of the present invention, as expressed in the statement of this descriptive memory, refers to a thermal warm garment, such as a vest or any other similar element, so which, to its classic function, as a thermal insulating element, also adds that of an internal heat generator which, consequently, enhances its practical effectiveness and this with the power supply at very low voltage and with a total absence of risk for the user. .
La prenda térmica de abrigo está destinada principalmente a personas que estén sometidas a bajas temperaturas, como por ejemplo los motoristas, tractoristas etc. También es aplicable como terapia antirreumática.The warm thermal garment is intended mainly for people who are subjected to low temperatures, such as motorcyclists, tractor drivers, etc. It is also applicable as antirheumatic therapy.
ANTECEDENTES DE LA INVENCIÓN Actualmente, existen mantas eléctricas que incorporan en su interior las correspondientes resisten¬ cias, para asi producir un calor regulable dependiendo de las necesidades. Estas mantas pueden resultar en algunos casos muy peligrosas debido a que las mismas funcionan normalmente a un alto voltaje, pudiendo llegar a producir la muerte. Además, su utilización está limitada al interior del hogar, ya que la alimentación de las correspondientes resistencias es tomada de un enchufe de la red.BACKGROUND OF THE INVENTION Currently, there are electric blankets that incorporate the corresponding resistances inside, in order to produce adjustable heat depending on the needs. These blankets can be very dangerous in some cases because they normally work at a high voltage, and can even cause death. In addition, its use is limited to the interior of the home, since the power supply of the corresponding resistors is taken from a mains socket.
DESCRIPCIÓN DE LA INVENCIÓNDESCRIPTION OF THE INVENTION
La prenda térmica y de abrigo que constituye el objeto de la invención, está determinada por un sistema calefactor térmico que incorpora una resistencia eléctrica flexible de circuito impreso o hilo, sujetado en el primer caso por lámina de malla flexible transpirable de plástico, poliester, caucho silicónico etc., mientras que cuando es hilo se sujeta por medio de un cosido; quedando en ambos rasos dicha resistencia eléctrica embebida entre capas de tejido, siendo la citada malla flexible aislante, anti- humedad y capaz de soportar hasta 400°C. El referido sistema calefactor se alimenta de energia eléctrica a baja tensión, e incorpora termostato se seguridad.The thermal and warm garment that constitutes the object of the invention, is determined by a thermal heating system that incorporates a flexible electrical resistance of printed circuit or wire, held in the first case by a sheet of flexible breathable mesh made of plastic, polyester, rubber silicone etc., while when it is thread it is fastened by means of a stitching; remaining on both levels said electrical resistance embedded between layers of fabric, being the aforementioned flexible insulating mesh, anti- moisture and capable of withstanding up to 400°C. The aforementioned heating system is powered by low voltage electrical energy, and incorporates a safety thermostat.
A continuación para facilitar una mejor comprensión de esta memoria descriptiva y formando parte integrante de la misma, se acompaña una serie de figuras en las que con carácter ilustrativo y no limitativo se ha representado el objeto de la invención.Below, to facilitate a better understanding of this specification and forming an integral part of it, a series of figures are attached in which, with an illustrative and non-limiting nature, the object of the invention has been represented.
BREVE DESCRIPCIÓN DE LOS DIBUJOS Figura 1.- Es una vista de una prenda térmica y de abrigo (chaleco) que incorpora una resistencia eléctrica de circuito impreso sobre malla transpirable o una resistencia eléctrica de hilo sujetada mediante un cosido, objeto de la invención. Figura 2.- Es una vista de una casulla, la cual incluye en su interior la correspondiente resistencia eléctrica de la invención.BRIEF DESCRIPTION OF THE DRAWINGS Figure 1.- Is a view of a thermal and coat garment (vest) that incorporates a printed circuit electrical resistance on a breathable mesh or a wire electrical resistance fastened by means of a stitching, object of the invention. Figure 2.- Is a view of a casulla, which includes inside the corresponding electrical resistance of the invention.
DESCRIPCIÓN DE LA FORMA DE REALIZACIÓN PREFERIDADESCRIPTION OF THE PREFERRED EMBODIMENT
Haciendo referencia a la numeración adoptada en las figuras, la prenda térmica de abrigo 1 está consti¬ tuida de una sistema calefactor térmico alimentado con una baja tensión y materializado en una resistencia eléctrica flexible de circuito impreso 2 o hilo 2 ' , repartido por toda la superficie de la prenda 1, de forma que a través de dicha resistencia eléctrica se genera una energia calorí¬ fica en infrarrojo, quedando dicho circuito impreso 2 sujeto por una lámina de malla 3 (parte izquierda de la figura 1), mientras que el hilo 2' se sujeta por un cosido 3' (parte derecha de la figura 1) , quedando en ambos casos el circuito embebido entre las distintas capas de tejido de la prenda 1, que al fijarse entre sí, determinan un cuerpo cerrado que electroaisla la resistencia de circuito impreso o hilo, utilizando la misma preferentemente hilo de cobre, aluminio o acero. Dicha lámina de malla es flexible, transpirable, aislante, antihumedad y de un material plástico o similar. Además, es capaz de soportar hasta 400°C de temperatura sin variar sus características de trabajo, a la vez que incorpora un termostato de seguridad. La resistencia eléctrica flexible de circuito impreso o hilo, preferentemente de acero o de aluminio, se alimenta de corriente continua de bajo voltaje. Se ha previsto también la posibilidad de alimentación con corriente alterna, transformando la tensión de red (220/125 voltios), a un bajo voltaje de nivel adecuado, existiendo también en este caso, un termostato de seguridad. La utilización de corriente alterna es más efectiva y rápida en producir el calor necesario. También puede conectarse por medio de batería portátil sujeta a un cinturón o tirantes del usuario. Desde el punto de vista estructural, el sistema calefactor de circuito eléctrico impreso en lámina de malla transpirable y flexible distribuye uniformemente el calor a través de la superficie de la prenda, al igual que cuando es un circuito de hilo cosido. La referida prenda incorpora una clavija monopolo 4 antihumedad de conexión de la energía. Referring to the numbering adopted in the figures, the warm thermal garment 1 is made up of a thermal heating system fed with a low voltage and materialized in a flexible electrical resistance of printed circuit 2 or wire 2 ', distributed throughout the surface of the garment 1, so that through said electrical resistance an infrared heat energy is generated, said printed circuit 2 being held by a sheet of mesh 3 (left part of figure 1), while the thread 2' is held by a stitch 3' (right part of figure 1), leaving in both cases the circuit embedded between the different layers of fabric of the garment 1, which, when fixed together, determine a closed body that electro-isolates the resistance of printed circuit or wire, preferably using the same wire of copper, aluminum or steel. Said mesh sheet is flexible, breathable, insulating, anti-humidity and made of a material plastic or similar. In addition, it is capable of withstanding temperatures up to 400°C without changing its working characteristics, while incorporating a safety thermostat. The flexible electrical resistance of printed circuit or wire, preferably made of steel or aluminum, is fed by low voltage direct current. The possibility of alternating current power supply has also been provided, transforming the mains voltage (220/125 volts) to a low voltage of an adequate level, also existing in this case, a safety thermostat. The use of alternating current is more effective and faster in producing the necessary heat. It can also be connected by means of a portable battery attached to a user's belt or suspenders. From a structural point of view, the electrical circuit heating system printed on a sheet of breathable and flexible mesh distributes heat evenly across the surface of the garment, just like a thread-sewn circuit. The aforementioned garment incorporates a monopole plug 4 anti-humidity for power connection.

Claims

REIVINDICACIONES 1.- PRENDA TÉRMICA DE ABRIGO, siendo del tipo de las que se constituyen de varias capas de tejido, caracterizada porque incorpora un electrocalefactor a bajo voltaje con energía calorífica e infrarrojo, incluyendo el mismo, una resistencia eléctrica flexible de circuito impreso (2) o hilo (2') como medio generador térmico, quedando dicho circuito impreso (2) o hilo (2'), sujetado por lámina de malla flexible (3) o mediante cosido (3' ) y embebido entre capas de tejido, que al fijarse entre sí, determinan un cuerpo cerrado que electroaisla la resisten¬ cia de circuito impreso (2) o hilo (2 ' ) alimentado por corriente continua de bajo voltaje; habiéndose previsto también la utilización de corriente alterna que, mediante un adaptador-transformador convierte la tensión de la red a bajo voltaje con el que colabora un termostato de seguridad, con la particularidad de que la prenda térmica de abrigo incorpora además, una clavija monopolo (4) antihumedad de conexión de la energía. CLAIMS 1.- THERMAL COAT GARMENT, being of the type that is made up of several layers of fabric, characterized in that it incorporates a low-voltage electric heater with heat and infrared energy, including itself, a flexible printed circuit electrical resistance (2 ) or wire (2') as heat generating means, leaving said printed circuit (2) or wire (2'), held by a flexible mesh sheet (3) or by sewing (3') and embedded between layers of fabric, which when fixed to each other, they determine a closed body that electroinsulates the resistor of the printed circuit (2) or wire (2 ') fed by low voltage direct current; having also planned the use of alternating current that, by means of an adapter-transformer, converts the mains voltage to low voltage with which a safety thermostat collaborates, with the particularity that the thermal coat also incorporates a monopole plug ( 4) power connection anti-moisture.
PCT/ES1994/000015 1992-10-15 1994-02-14 Thermal covering garment WO1995021547A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES09202052A ES2049670B1 (en) 1992-10-15 1992-10-15 THERMAL COAT OF GARMENT.
PCT/ES1994/000015 WO1995021547A1 (en) 1992-10-15 1994-02-14 Thermal covering garment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES09202052A ES2049670B1 (en) 1992-10-15 1992-10-15 THERMAL COAT OF GARMENT.
PCT/ES1994/000015 WO1995021547A1 (en) 1992-10-15 1994-02-14 Thermal covering garment

Publications (1)

Publication Number Publication Date
WO1995021547A1 true WO1995021547A1 (en) 1995-08-17

Family

ID=8278439

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES1994/000015 WO1995021547A1 (en) 1992-10-15 1994-02-14 Thermal covering garment

Country Status (2)

Country Link
ES (1) ES2049670B1 (en)
WO (1) WO1995021547A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108158075A (en) * 2017-12-30 2018-06-15 北京亿都川服装集团有限公司 A kind of manufacture craft of heating clothes
CN108813744A (en) * 2018-06-13 2018-11-16 泉州市云尚三维科技有限公司 Wiring system and its wiring method applied to wearable intelligent clothing

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2349818B1 (en) * 2009-10-01 2011-11-11 Kosmik Ra S.L. TOTAL FOR THERMAL BODY TREATMENT.
CN110213843A (en) * 2018-02-28 2019-09-06 武汉慧达电子科技有限公司 A method of improving electric blanket security performance

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1430669A (en) * 1965-04-09 1966-03-04 Heated clothing with built-in or mobile heating resistances and with a source of energy
US3644705A (en) * 1970-09-23 1972-02-22 Timely Products Corp Low-voltage electrically heated shirt
US4404460A (en) * 1982-03-12 1983-09-13 Appleton Papers Inc. Controllably heated clothing
US4696066A (en) * 1986-09-15 1987-09-29 Ball Joyce A Heated coat liner
EP0287294A1 (en) * 1987-04-09 1988-10-19 Briant Grantham Thermal garment
US5148002A (en) * 1991-03-14 1992-09-15 Kuo David D Multi-functional garment system
DE9318700U1 (en) * 1993-12-07 1994-02-10 Schuster, Heinz, 45525 Hattingen Electrically heated vest

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES251554Y (en) * 1980-06-19 1981-04-16 PERFECTED ELECTRIC BLANKET
FR2550084A1 (en) * 1983-03-28 1985-02-08 Rochereau Daniel Devices for fitting to lining garments

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1430669A (en) * 1965-04-09 1966-03-04 Heated clothing with built-in or mobile heating resistances and with a source of energy
US3644705A (en) * 1970-09-23 1972-02-22 Timely Products Corp Low-voltage electrically heated shirt
US4404460A (en) * 1982-03-12 1983-09-13 Appleton Papers Inc. Controllably heated clothing
US4696066A (en) * 1986-09-15 1987-09-29 Ball Joyce A Heated coat liner
EP0287294A1 (en) * 1987-04-09 1988-10-19 Briant Grantham Thermal garment
US5148002A (en) * 1991-03-14 1992-09-15 Kuo David D Multi-functional garment system
DE9318700U1 (en) * 1993-12-07 1994-02-10 Schuster, Heinz, 45525 Hattingen Electrically heated vest

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108158075A (en) * 2017-12-30 2018-06-15 北京亿都川服装集团有限公司 A kind of manufacture craft of heating clothes
CN108813744A (en) * 2018-06-13 2018-11-16 泉州市云尚三维科技有限公司 Wiring system and its wiring method applied to wearable intelligent clothing

Also Published As

Publication number Publication date
ES2049670A1 (en) 1994-04-16
ES2049670B1 (en) 1994-10-16

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