ATE79209T1 - FOIL HEATING ELEMENTS. - Google Patents

FOIL HEATING ELEMENTS.

Info

Publication number
ATE79209T1
ATE79209T1 AT86303722T AT86303722T ATE79209T1 AT E79209 T1 ATE79209 T1 AT E79209T1 AT 86303722 T AT86303722 T AT 86303722T AT 86303722 T AT86303722 T AT 86303722T AT E79209 T1 ATE79209 T1 AT E79209T1
Authority
AT
Austria
Prior art keywords
heating elements
foil heating
resistive element
electrodes
foil
Prior art date
Application number
AT86303722T
Other languages
German (de)
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.)
Filing date
Publication date
Application filed by Raychem Corp filed Critical Raychem Corp
Application granted granted Critical
Publication of ATE79209T1 publication Critical patent/ATE79209T1/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
    • H05B3/02—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)

Abstract

Electrical sheet heaters which comprise electrodes secured to a surface of a resistive element, a dielectric layer intimately bonded to the resistive element and to the electrodes, and an outer insulating layer. The heater is illustrated in Figure 1.
AT86303722T 1985-05-17 1986-05-15 FOIL HEATING ELEMENTS. ATE79209T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73540985A 1985-05-17 1985-05-17
EP86303722A EP0209224B1 (en) 1985-05-17 1986-05-15 Sheet heaters

Publications (1)

Publication Number Publication Date
ATE79209T1 true ATE79209T1 (en) 1992-08-15

Family

ID=24955673

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86303722T ATE79209T1 (en) 1985-05-17 1986-05-15 FOIL HEATING ELEMENTS.

Country Status (6)

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

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 (en) * 1998-05-26 2006-06-22 Latec Ag Flexible surface heating element
PL2279648T3 (en) 2008-04-22 2019-02-28 Datec Coating Corporation Thick film high temperature thermoplastic insulated heating element
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
FR2041047A1 (en) * 1969-02-11 1971-01-29 Renfrew Electronics Ltd Flexible heating panels for clothing or - upholstery
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 (en) * 1984-01-23 1988-03-08 Michael C. Jones Laminar conductive polymer devices
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
EP0175550A1 (en) * 1984-09-14 1986-03-26 RAYCHEM CORPORATION (a California corporation) Sheet heaters having dissociated insulation
EP0176284B1 (en) * 1984-09-14 1992-04-01 RAYCHEM CORPORATION (a Delaware corporation) Electrical contact between metals of different resistivities
DE8433753U1 (en) * 1984-11-17 1985-05-09 Witte & Sutor Gmbh, 7157 Murrhardt ELECTRICALLY HEATED WRITING PAD

Also Published As

Publication number Publication date
JPS61267287A (en) 1986-11-26
DE3686296T2 (en) 1992-12-17
CA1262468A (en) 1989-10-24
EP0209224B1 (en) 1992-08-05
DE3686296D1 (en) 1992-09-10
IN167714B (en) 1990-12-08
EP0209224A3 (en) 1988-03-30
EP0209224A2 (en) 1987-01-21

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties