CA1262468A - Dispositifs chauffants en forme de feuille - Google Patents

Dispositifs chauffants en forme de feuille

Info

Publication number
CA1262468A
CA1262468A CA000509367A CA509367A CA1262468A CA 1262468 A CA1262468 A CA 1262468A CA 000509367 A CA000509367 A CA 000509367A CA 509367 A CA509367 A CA 509367A CA 1262468 A CA1262468 A CA 1262468A
Authority
CA
Canada
Prior art keywords
electrodes
insulating layer
resistive element
heater according
inch
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.)
Expired
Application number
CA000509367A
Other languages
English (en)
Inventor
Neville S. Batliwalla
Ravinder K. Oswal
Jeff Shafe
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.)
Raychem Corp
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 CA1262468A publication Critical patent/CA1262468A/fr
Expired legal-status Critical Current

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 [2D] plane, e.g. plate-heater
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional [2D] 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)
CA000509367A 1985-05-17 1986-05-16 Dispositifs chauffants en forme de feuille Expired CA1262468A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73540985A 1985-05-17 1985-05-17
US735,409 1985-05-17

Publications (1)

Publication Number Publication Date
CA1262468A true CA1262468A (fr) 1989-10-24

Family

ID=24955673

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000509367A Expired CA1262468A (fr) 1985-05-17 1986-05-16 Dispositifs chauffants en forme de feuille

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
CN102067719B (zh) 2008-04-22 2014-07-16 达泰克涂料股份公司 厚膜高温热塑性绝缘加热元件
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
EP0175550A1 (fr) * 1984-09-14 1986-03-26 RAYCHEM CORPORATION (a California corporation) Elément chauffant en feuilles avec isolant séparé
DE3586994T2 (de) * 1984-09-14 1993-08-19 Raychem Corp Elektrischer kontakt zwischen metallen und widerstandselementen.
DE8433753U1 (de) * 1984-11-17 1985-05-09 Witte & Sutor Gmbh, 7157 Murrhardt Elektrisch beheizte schreibunterlage

Also Published As

Publication number Publication date
JPS61267287A (ja) 1986-11-26
EP0209224B1 (fr) 1992-08-05
EP0209224A3 (en) 1988-03-30
IN167714B (fr) 1990-12-08
EP0209224A2 (fr) 1987-01-21
ATE79209T1 (de) 1992-08-15
DE3686296T2 (de) 1992-12-17
DE3686296D1 (de) 1992-09-10

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Legal Events

Date Code Title Description
MKLA Lapsed