IN167714B - - Google Patents

Info

Publication number: IN167714B
Authority: IN; India
Prior art keywords: resistive element; electrodes; heater; outer insulating; insulating layer
Prior art date: 1985-05-17

Application number

IN404/MAS/86A

Other languages

English (en)

Inventor

Neville Sam Batliwalla

Jeff Shafe

Ravinder K Oswal

Original Assignee

Raychem Corp

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.)

1985-05-17

Filing date

1986-05-26

Publication date

1990-12-08

1986-05-26 Application filed by Raychem Corp filed Critical Raychem Corp

1990-12-08 Publication of IN167714B publication Critical patent/IN167714B/en

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
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
- 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
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/146—Conductive polymers, e.g. polyethylene, thermoplastics
- 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
- 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
- H05B2203/006—Heaters using a particular layout for the resistive material or resistive elements using interdigitated electrodes
- 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
- H05B2203/011—Heaters using laterally extending conductive material as connecting means
- 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
- H05B2203/02—Heaters using heating elements having a positive temperature coefficient

Landscapes

Resistance Heating (AREA)
Surface Heating Bodies (AREA)
Magnetic Heads (AREA)

IN404/MAS/86A 1985-05-17 1986-05-26 IN167714B (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US73540985A	1985-05-17	1985-05-17

Publications (1)

Publication Number	Publication Date
IN167714B true IN167714B (fr)	1990-12-08

Family

ID=24955673

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IN404/MAS/86A IN167714B (fr)	1985-05-17	1986-05-26

Country Status (6)

Country	Link
EP (1)	EP0209224B1 (fr)
JP (1)	JPS61267287A (fr)
AT (1)	ATE79209T1 (fr)
CA (1)	CA1262468A (fr)
DE (1)	DE3686296T2 (fr)
IN (1)	IN167714B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2228653B (en) *	1989-01-25	1992-03-04	Thermaflex Ltd	Flexible heating element
DE19823495B4 (de) *	1998-05-26	2006-06-22	Latec Ag	Flexibles Flächenheizelement
CA2721674C (fr) *	2008-04-22	2016-11-01	Datec Coating Corporation	Element chauffant isole thermoplastique a haute temperature et a couche epaisse
US8575523B2 (en) *	2008-04-25	2013-11-05	Innovative Heating Technologies Inc	Planar heating element for underfloor heating

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2006165A1 (de) *	1969-02-11	1971-05-06	Renfrew Electronics Ltd	Flexible Heizplatte
GB1604735A (en) *	1978-04-14	1981-12-16	Raychem Corp	Ptc compositions and devices comprising them
US4134004A (en) *	1977-07-18	1979-01-09	American Can Company	Electrically heated pizza package
US4250398A (en) *	1978-03-03	1981-02-10	Delphic Research Laboratories, Inc.	Solid state electrically conductive laminate
US4400614A (en) *	1980-05-19	1983-08-23	Raychem Corporation	PTC Devices and their preparation
US4532164A (en) *	1983-09-15	1985-07-30	Raychem Corporation	Heat-shrinkable article
CA1233911A (fr) *	1984-01-23	1988-03-08	Michael C. Jones	Dispositifs a couche de polymere conducteur
US4535113A (en) *	1984-03-13	1985-08-13	Union Carbide Corporation	Olefin polymer compositions containing silicone additives and the use thereof in the production of film material
ATE74480T1 (de) *	1984-09-14	1992-04-15	Raychem Corp	Elektrischer kontakt zwischen elementen mit verschiedenem spezifischen widerstand.
EP0175550A1 (fr) *	1984-09-14	1986-03-26	RAYCHEM CORPORATION (a California corporation)	Elément chauffant en feuilles avec isolant séparé
DE8433753U1 (de) *	1984-11-17	1985-05-09	Witte & Sutor Gmbh, 7157 Murrhardt	Elektrisch beheizte schreibunterlage

1986
- 1986-05-15 DE DE8686303722T patent/DE3686296T2/de not_active Expired - Lifetime
- 1986-05-15 EP EP86303722A patent/EP0209224B1/fr not_active Expired - Lifetime
- 1986-05-15 AT AT86303722T patent/ATE79209T1/de not_active IP Right Cessation
- 1986-05-16 CA CA000509367A patent/CA1262468A/fr not_active Expired
- 1986-05-16 JP JP61113422A patent/JPS61267287A/ja active Pending
- 1986-05-26 IN IN404/MAS/86A patent/IN167714B/en unknown

Also Published As

Publication number	Publication date
CA1262468A (fr)	1989-10-24
DE3686296T2 (de)	1992-12-17
DE3686296D1 (de)	1992-09-10
EP0209224A2 (fr)	1987-01-21
JPS61267287A (ja)	1986-11-26
EP0209224A3 (en)	1988-03-30
EP0209224B1 (fr)	1992-08-05
ATE79209T1 (de)	1992-08-15

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