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GB1498074A - Electric resistance heating devices - Google Patents

Electric resistance heating devices

Info

Publication number
GB1498074A
GB1498074A GB992875A GB992875A GB1498074A GB 1498074 A GB1498074 A GB 1498074A GB 992875 A GB992875 A GB 992875A GB 992875 A GB992875 A GB 992875A GB 1498074 A GB1498074 A GB 1498074A
Authority
GB
United Kingdom
Prior art keywords
electric resistance
resistance heating
meshes
heating devices
circuits
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
GB992875A
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.)
Orbaiceta SA
Original Assignee
Orbaiceta SA
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 Orbaiceta SA filed Critical Orbaiceta SA
Priority to GB992875A priority Critical patent/GB1498074A/en
Publication of GB1498074A publication Critical patent/GB1498074A/en
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
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
    • 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
    • H05B2203/007—Heaters using a particular layout for the resistive material or resistive elements using multiple electrically connected resistive elements or resistive zones
    • 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
    • H05B2203/013—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
    • H05B2203/017—Manufacturing methods or apparatus for heaters

Landscapes

  • Resistance Heating (AREA)

Abstract

1498074 Electric resistance heating ORBAICETA SA 10 March 1975 9928/75 Heading H5H An electric resistance heating element comprises a substrate on which is printed a circuit whose conductor path defines a plurality of meshes, each being enclosed by a plurality of electrically resistive elongate arms which are all of a width less than the associated mesh or meshes and which are connected to each other at a plurality of nodal points at each of which a minimum of three arms meet, two being of mutually identical length and at least one being of a different length. Two or more such circuits may be on a single substrate. Each such circuit may have two terminals or adjacent circuits may share a common terminal. They may be connected in series or in parallel.
GB992875A 1975-03-10 1975-03-10 Electric resistance heating devices Expired GB1498074A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB992875A GB1498074A (en) 1975-03-10 1975-03-10 Electric resistance heating devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB992875A GB1498074A (en) 1975-03-10 1975-03-10 Electric resistance heating devices

Publications (1)

Publication Number Publication Date
GB1498074A true GB1498074A (en) 1978-01-18

Family

ID=9881373

Family Applications (1)

Application Number Title Priority Date Filing Date
GB992875A Expired GB1498074A (en) 1975-03-10 1975-03-10 Electric resistance heating devices

Country Status (1)

Country Link
GB (1) GB1498074A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3200649A1 (en) * 1981-01-14 1982-09-02 Boussois S.A., 92302 Levallois-Perret HEATED DISC
EP0084873A2 (en) * 1982-01-22 1983-08-03 Stanley Electric Co., Ltd. Liquid crystal display device for automotive application
DE3907312A1 (en) * 1988-03-09 1989-09-21 Ngk Insulators Ltd CERAMIC RESISTANCE HEATING DEVICE WITH CONNECTED HEATING DEVELOPERS AND AN ELECTROCHEMICAL ELEMENT OR ANALYZER USING SUCH A HEATING DEVICE
GB2228396A (en) * 1989-02-20 1990-08-22 Emaco Electric hotplate
US5268558A (en) * 1990-11-07 1993-12-07 France Telecom Temperature-controlled electronic circuit
DE4300611A1 (en) * 1993-01-13 1994-07-14 Alexander Grinjuks Electric resistance heater, e.g. foil or plate
DE4334944A1 (en) * 1993-10-13 1995-07-06 Bayerische Motoren Werke Ag Switching arrangement for area heating element in e.g. car seat
DE29709116U1 (en) * 1997-05-23 1998-10-08 INNOVA Ges.m.b.H., Salzburg Surface heating
WO2004088297A1 (en) * 2003-03-28 2004-10-14 Robert Bosch Gmbh Ceramic laminated composite
DE102005026496A1 (en) * 2005-01-02 2006-07-13 Müller, Christoph A flat surface heating element has two or more parallel resistance heating tracks of equal lengths with a number of cross connections between them to detect resistance variations
DE102012219656A1 (en) * 2012-10-26 2014-04-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. SYSTEM FOR CARRYING OUT TOUCH-FREE MEASUREMENT ON A SAMPLE AND SAMPLE CARRIER

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3200649A1 (en) * 1981-01-14 1982-09-02 Boussois S.A., 92302 Levallois-Perret HEATED DISC
US4971848A (en) * 1981-01-14 1990-11-20 Boussois S.A. Heatable panels
EP0084873A2 (en) * 1982-01-22 1983-08-03 Stanley Electric Co., Ltd. Liquid crystal display device for automotive application
EP0084873A3 (en) * 1982-01-22 1983-11-30 Stanley Electric Co., Ltd. Planar heater for liquid crystal element
DE3907312A1 (en) * 1988-03-09 1989-09-21 Ngk Insulators Ltd CERAMIC RESISTANCE HEATING DEVICE WITH CONNECTED HEATING DEVELOPERS AND AN ELECTROCHEMICAL ELEMENT OR ANALYZER USING SUCH A HEATING DEVICE
GB2228396A (en) * 1989-02-20 1990-08-22 Emaco Electric hotplate
US5268558A (en) * 1990-11-07 1993-12-07 France Telecom Temperature-controlled electronic circuit
DE4300611A1 (en) * 1993-01-13 1994-07-14 Alexander Grinjuks Electric resistance heater, e.g. foil or plate
DE4334944A1 (en) * 1993-10-13 1995-07-06 Bayerische Motoren Werke Ag Switching arrangement for area heating element in e.g. car seat
DE29709116U1 (en) * 1997-05-23 1998-10-08 INNOVA Ges.m.b.H., Salzburg Surface heating
WO2004088297A1 (en) * 2003-03-28 2004-10-14 Robert Bosch Gmbh Ceramic laminated composite
DE102005026496A1 (en) * 2005-01-02 2006-07-13 Müller, Christoph A flat surface heating element has two or more parallel resistance heating tracks of equal lengths with a number of cross connections between them to detect resistance variations
DE102012219656A1 (en) * 2012-10-26 2014-04-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. SYSTEM FOR CARRYING OUT TOUCH-FREE MEASUREMENT ON A SAMPLE AND SAMPLE CARRIER

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee