EP1337129A3 - Electrical heating element for heating seats and steering-wheels - Google Patents

Electrical heating element for heating seats and steering-wheels Download PDF

Info

Publication number
EP1337129A3
EP1337129A3 EP03001077A EP03001077A EP1337129A3 EP 1337129 A3 EP1337129 A3 EP 1337129A3 EP 03001077 A EP03001077 A EP 03001077A EP 03001077 A EP03001077 A EP 03001077A EP 1337129 A3 EP1337129 A3 EP 1337129A3
Authority
EP
European Patent Office
Prior art keywords
heating
steering
wheels
seats
heating element
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
EP03001077A
Other languages
German (de)
French (fr)
Other versions
EP1337129A2 (en
EP1337129B1 (en
Inventor
Jochen Michelmann
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.)
IG Bauerhin GmbH
Original Assignee
IG Bauerhin GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27618715&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1337129(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by IG Bauerhin GmbH filed Critical IG Bauerhin GmbH
Publication of EP1337129A2 publication Critical patent/EP1337129A2/en
Publication of EP1337129A3 publication Critical patent/EP1337129A3/en
Application granted granted Critical
Publication of EP1337129B1 publication Critical patent/EP1337129B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/20Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • H05B3/342Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles
    • H05B3/345Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles knitted fabrics
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/10Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12Heater 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
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/013Heaters using resistive films or coatings
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017Manufacturing methods or apparatus for heaters
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/029Heaters specially adapted for seat warmers

Abstract

Elektrisches Heizelement für Sitzheizungen und Lenkradheizungen, dadurch gekennzeichnet, daß dieses mindestens eine Litze mit mindestens einem Kern-Mantel-Draht als Heizleiter und/oder als Kontaktleiter und/oder als Zuleitung von Temperaturfühlern aufweist, wobei der Mantel aus einem Stahl und der Kern aus Kupfer oder einer Kupferlegierung oder der Mantel aus Kupfer oder einer Kupferlegierung und der Kern aus einem Stahl besteht.

Figure imgaf001
Electric heating element for seat heaters and steering wheel heating, characterized in that it comprises at least one stranded wire with at least one core-sheath wire as heating conductor and / or as a contact conductor and / or as a supply of temperature sensors, wherein the sheath of a steel and the core of copper or a copper alloy or the sheath of copper or a copper alloy and the core of a steel.
Figure imgaf001

EP03001077A 2002-02-14 2003-01-18 Electrical heating element for heating seats and steering-wheels Expired - Lifetime EP1337129B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10206336A DE10206336B4 (en) 2002-02-14 2002-02-14 Electric heating element for seat heaters and steering wheel heaters
DE10206336 2002-02-14

Publications (3)

Publication Number Publication Date
EP1337129A2 EP1337129A2 (en) 2003-08-20
EP1337129A3 true EP1337129A3 (en) 2007-05-23
EP1337129B1 EP1337129B1 (en) 2011-03-16

Family

ID=27618715

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03001077A Expired - Lifetime EP1337129B1 (en) 2002-02-14 2003-01-18 Electrical heating element for heating seats and steering-wheels

Country Status (4)

Country Link
US (1) US7041943B2 (en)
EP (1) EP1337129B1 (en)
AT (1) ATE502506T1 (en)
DE (2) DE10206336B4 (en)

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JP4494460B2 (en) 2004-03-08 2010-06-30 ヴィー・エー・テー・オートモーティヴ・システムス・アクチェンゲゼルシャフト Flat heating element
DE102004011514B4 (en) * 2004-03-08 2010-09-30 W.E.T. Automotive Systems Ag Electric heating element
EP1705957B1 (en) 2005-03-21 2011-08-10 W.E.T. Automotive Systems Ag Electrical heating conductor
EP1722017A1 (en) * 2005-05-10 2006-11-15 NV Bekaert SA Bundle drawn metal fiber
DE102005044490A1 (en) * 2005-09-16 2007-03-22 Carl Freudenberg Kg Arrangement and heating element
DE102005050459B3 (en) * 2005-10-19 2007-03-15 I.G. Bauerhin Gmbh Surface heating element for seat heater of motor vehicle seat, has conductor of higher conductivity running wave-like and meander-like and intersecting each of multiple steel filaments at several points
JP2009518785A (en) 2005-12-11 2009-05-07 ヴィー・エー・テー・オートモーティヴ・システムス・アクチェンゲゼルシャフト Flat heater
EP1992199B1 (en) * 2006-03-03 2009-07-08 NV Bekaert SA Glass-coated metallic filament cables for use in electrical heatable textiles
DE102006021649C5 (en) 2006-05-08 2013-10-02 W.E.T. Automotive Systems Ag Flat heating element
DE102006026047B4 (en) 2006-06-01 2015-06-11 Gentherm Gmbh Heating element, seat and vehicle with such
DE102006034860A1 (en) 2006-07-25 2008-01-31 Carl Freudenberg Kg Textile fabrics, methods of manufacture and use
US20080047733A1 (en) * 2006-08-25 2008-02-28 W.E.T. Automotive Systems Ag Spiral heating wire
JP4943827B2 (en) * 2006-11-30 2012-05-30 矢崎総業株式会社 Resistance welding method and conductor unit
DE102007010145A1 (en) 2007-02-28 2008-09-11 W.E.T Automotive Systems Aktiengesellschaft Electrical conductor
DE202007003046U1 (en) 2007-02-28 2008-07-03 W.E.T. Automotive Systems Ag Electrical conductor
DE102007012237A1 (en) 2007-03-12 2008-09-25 I.G. Bauerhin Gmbh Fabric in the form of a knitted, woven or fleece-like clothing part or for a seat or for a textile surface or for a textile element
DE102009009425A1 (en) * 2009-02-18 2010-09-16 W.E.T. Automotive Systems Ag Heater resistor, particularly heating device for use in vehicle, has two elongated conductors which run side by side in sectional manner, where conductors are made of carbon, copper and iron
EP2285180B1 (en) * 2009-08-13 2015-07-29 Nexans Electric heat conductor
US20110056727A1 (en) * 2009-09-08 2011-03-10 Daniel Dwain Sanders Core cable
CN101841939B (en) * 2009-12-25 2012-10-17 温州赵氟隆有限公司 Multi-layer three-dimensional assembled polytetrafluoroethylene heater and manufacturing method thereof
EP2436808A1 (en) 2010-09-30 2012-04-04 NV Bekaert SA Multi-filament with annealed copper core and drawn steel layer
EP2436807A1 (en) 2010-09-30 2012-04-04 NV Bekaert SA Multi-filament with drawn steel core and annealed copper layer
DE102011114949A1 (en) 2010-10-19 2012-04-19 W.E.T. Automotive Systems Ag Electrical conductor
DE202011106363U1 (en) 2010-10-19 2012-03-13 W.E.T. Automotive Systems Ag Electrical conductor
DE102011121267A1 (en) * 2011-12-15 2013-06-20 Gm Global Technology Operations, Llc Seat heater for motor car seat, has heating wire made from stainless steel or copper and comprising deflection regions that are arranged in front end regions of side flanges of seat surface and end regions of side flanges of backrest
JP5870822B2 (en) * 2012-04-04 2016-03-01 日産自動車株式会社 Cloth heater
WO2014111740A1 (en) 2013-01-15 2014-07-24 Kongsberg Automotive Ab Seat assembly having heating element providing electrical heating of variable temperature along a predetermined path to a zone
FI10797U1 (en) * 2014-12-04 2015-03-10 Wicetec Oy A conductor joint for connecting a copper conductor
DE102015104578A1 (en) 2015-03-26 2016-09-29 Kongsberg Automotive Ab Electric conductor for a seat heating or a steering wheel heating of a motor vehicle
JP6865014B2 (en) * 2016-10-25 2021-04-28 Joyson Safety Systems Japan株式会社 Knitting and steering wheel
JP7223495B2 (en) * 2017-11-14 2023-02-16 Joyson Safety Systems Japan合同会社 heater and steering wheel
JP2019139902A (en) * 2018-02-08 2019-08-22 武村産業株式会社 Planar heating element and solar light module
KR102152703B1 (en) * 2019-02-26 2020-09-07 한국전력공사 Current Lead for High Voltage Apparatus

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DE1452479A1 (en) * 1964-06-17 1970-09-17 Texas Instruments Inc Wire-like body and process for its manufacture
EP0222166A1 (en) * 1985-10-11 1987-05-20 Sumitomo Electric Industries Limited High-strength conductors and process for manufacturing same
EP0465978A1 (en) * 1990-07-02 1992-01-15 Sumitomo Electric Industries, Limited Wire conductors for automobiles
DE4136425A1 (en) * 1991-11-05 1993-05-06 I.G. Bauerhin Gmbh Elektrotechnische Fabrik, 6466 Gruendau, De SURFACE HEATING ELEMENT AND METHOD FOR THE PRODUCTION THEREOF
DE19638372A1 (en) * 1995-09-20 1997-03-27 Nippon Denso Co Connecting cable for oxygen sensor

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US2317350A (en) * 1938-11-01 1943-04-27 Nat Standard Co Copper clad wire and method of preparing the same
US2268617A (en) * 1938-11-01 1942-01-06 Nat Standard Co Method of making copper clad wire
JPS5714640A (en) * 1980-07-02 1982-01-25 Toray Ind Inc Separating membrane of methyl methacrylate type
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US5484983A (en) * 1991-09-11 1996-01-16 Tecnit-Techische Textilien Und Systeme Gmbh Electric heating element in knitted fabric
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DE1452479A1 (en) * 1964-06-17 1970-09-17 Texas Instruments Inc Wire-like body and process for its manufacture
EP0222166A1 (en) * 1985-10-11 1987-05-20 Sumitomo Electric Industries Limited High-strength conductors and process for manufacturing same
EP0465978A1 (en) * 1990-07-02 1992-01-15 Sumitomo Electric Industries, Limited Wire conductors for automobiles
DE4136425A1 (en) * 1991-11-05 1993-05-06 I.G. Bauerhin Gmbh Elektrotechnische Fabrik, 6466 Gruendau, De SURFACE HEATING ELEMENT AND METHOD FOR THE PRODUCTION THEREOF
EP0541047A2 (en) * 1991-11-05 1993-05-12 I.G. Bauerhin GmbH elektro-technische Fabrik Electric surface heating element and process for its manufacture
DE19638372A1 (en) * 1995-09-20 1997-03-27 Nippon Denso Co Connecting cable for oxygen sensor

Also Published As

Publication number Publication date
DE10206336B4 (en) 2004-10-07
DE50313536D1 (en) 2011-04-28
US20030150850A1 (en) 2003-08-14
EP1337129A2 (en) 2003-08-20
ATE502506T1 (en) 2011-04-15
US7041943B2 (en) 2006-05-09
EP1337129B1 (en) 2011-03-16
DE10206336A1 (en) 2003-09-04

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