FR2263657A1 - Multipath resistor network heating plate - has redundancy provided by three branches for each resistor node - Google Patents

Multipath resistor network heating plate - has redundancy provided by three branches for each resistor node

Info

Publication number
FR2263657A1
FR2263657A1 FR7507347A FR7507347A FR2263657A1 FR 2263657 A1 FR2263657 A1 FR 2263657A1 FR 7507347 A FR7507347 A FR 7507347A FR 7507347 A FR7507347 A FR 7507347A FR 2263657 A1 FR2263657 A1 FR 2263657A1
Authority
FR
France
Prior art keywords
resistor
heating plate
multipath
branches
redundancy provided
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.)
Granted
Application number
FR7507347A
Other languages
French (fr)
Other versions
FR2263657B1 (en
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
Publication of FR2263657A1 publication Critical patent/FR2263657A1/en
Application granted granted Critical
Publication of FR2263657B1 publication Critical patent/FR2263657B1/fr
Granted 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
    • H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
    • 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

Landscapes

  • Resistance Heating (AREA)
  • Basic Packing Technique (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Surface Heating Bodies (AREA)

Abstract

The heating plate uses insulating glass or ceramic material as a base (1) on which may be printed or laid a network of resistive lines arranged such that failure of any particular section does not seriously impair the functioning of the heater, i.e. there is some element of redundancy. Input points at the extreme ends of the plate feed two conductors (4) with parallel branched equispaced resistive paths which again branch off parallel to the heater side and then return again to form closed loops. The shape of the loop may be varied providing that each junction point (5) is reached by at least three electrical paths.
FR7507347A 1974-03-08 1975-03-10 Multipath resistor network heating plate - has redundancy provided by three branches for each resistor node Granted FR2263657A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1974201280U ES201280Y (en) 1974-03-08 1974-03-08 PERFECTED PLATE FOR ELECTRIC HEATING.

Publications (2)

Publication Number Publication Date
FR2263657A1 true FR2263657A1 (en) 1975-10-03
FR2263657B1 FR2263657B1 (en) 1978-12-29

Family

ID=8368594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507347A Granted FR2263657A1 (en) 1974-03-08 1975-03-10 Multipath resistor network heating plate - has redundancy provided by three branches for each resistor node

Country Status (2)

Country Link
ES (1) ES201280Y (en)
FR (1) FR2263657A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541347A1 (en) * 1982-07-29 1984-08-24 Italiana Serrature Torino Heated motor vehicle door lock
EP0741502A2 (en) * 1995-05-04 1996-11-06 Ford Motor Company Limited Arrangement for heating an automobile glazing unit
ES2129367A1 (en) * 1997-08-12 1999-06-01 Duque David Sanchez Process for manufacturing heating panels, and panels obtained
WO2005089019A2 (en) * 2004-03-08 2005-09-22 W.E.T. Automotive Systems Ag Flat heating element
US7714256B2 (en) 2006-06-01 2010-05-11 W.E.T. Automotive Systems Ag Flat heating element
US7838804B2 (en) 2006-05-08 2010-11-23 W.E.T. Automotive Systems Ag Flat heating element
US20110017726A1 (en) * 2008-06-13 2011-01-27 Hyeon Choi Heating element and manufacturing method thereof
EP2314552A1 (en) * 2008-06-13 2011-04-27 LG Chem, Ltd. Heating element and manufacturing method thereof
EP2381739A2 (en) * 2009-01-21 2011-10-26 LG Chem, Ltd. Heating element and a manufacturing method thereof
CN101600271B (en) * 2004-03-08 2012-08-29 W.E.T.汽车系统股份公司 Flat heating element
US10412788B2 (en) 2008-06-13 2019-09-10 Lg Chem, Ltd. Heating element and manufacturing method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9191997B2 (en) 2010-10-19 2015-11-17 Gentherm Gmbh Electrical conductor

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541347A1 (en) * 1982-07-29 1984-08-24 Italiana Serrature Torino Heated motor vehicle door lock
EP0741502A2 (en) * 1995-05-04 1996-11-06 Ford Motor Company Limited Arrangement for heating an automobile glazing unit
EP0741502A3 (en) * 1995-05-04 1997-04-09 Ford Motor Co Arrangement for heating an automobile glazing unit
ES2129367A1 (en) * 1997-08-12 1999-06-01 Duque David Sanchez Process for manufacturing heating panels, and panels obtained
CN101600271B (en) * 2004-03-08 2012-08-29 W.E.T.汽车系统股份公司 Flat heating element
WO2005089019A2 (en) * 2004-03-08 2005-09-22 W.E.T. Automotive Systems Ag Flat heating element
WO2005089019A3 (en) * 2004-03-08 2005-11-10 Wet Automotive Systems Ag Flat heating element
US8288693B2 (en) 2004-03-08 2012-10-16 W.E.T. Automotive Systems Ag Flat heating element
US7838804B2 (en) 2006-05-08 2010-11-23 W.E.T. Automotive Systems Ag Flat heating element
US7714256B2 (en) 2006-06-01 2010-05-11 W.E.T. Automotive Systems Ag Flat heating element
US8106338B2 (en) 2006-06-01 2012-01-31 W.E.T. Automotive Systems Ag Flat heating element
US9611171B2 (en) 2008-06-13 2017-04-04 Lg Chem, Ltd. Heating element and manufacturing method thereof
EP2284134A4 (en) * 2008-06-13 2011-07-06 Lg Chemical Ltd Heating element and manufacturing method thereof
EP2314552A4 (en) * 2008-06-13 2011-07-20 Lg Chemical Ltd Heating element and manufacturing method thereof
US10412788B2 (en) 2008-06-13 2019-09-10 Lg Chem, Ltd. Heating element and manufacturing method thereof
US9624126B2 (en) 2008-06-13 2017-04-18 Lg Chem, Ltd. Heating element and manufacturing method thereof
EP2314552A1 (en) * 2008-06-13 2011-04-27 LG Chem, Ltd. Heating element and manufacturing method thereof
EP2284134A1 (en) * 2008-06-13 2011-02-16 LG Chem, Ltd. Heating element and manufacturing method thereof
US20110017726A1 (en) * 2008-06-13 2011-01-27 Hyeon Choi Heating element and manufacturing method thereof
EP2381739A4 (en) * 2009-01-21 2012-06-20 Lg Chemical Ltd Heating element and a manufacturing method thereof
CN102293049B (en) * 2009-01-21 2013-08-07 Lg化学株式会社 Heating element and a manufacturing method thereof
CN102293049A (en) * 2009-01-21 2011-12-21 Lg化学株式会社 Heating element and a manufacturing method thereof
US9999099B2 (en) 2009-01-21 2018-06-12 Lg Chem, Ltd. Heating element and a manufacturing method thereof
EP2381739A2 (en) * 2009-01-21 2011-10-26 LG Chem, Ltd. Heating element and a manufacturing method thereof

Also Published As

Publication number Publication date
ES201280U (en) 1975-09-16
ES201280Y (en) 1976-02-01
FR2263657B1 (en) 1978-12-29

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Legal Events

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