WO2003026353A3 - Heizelement mit litzen-kontakt - Google Patents

Heizelement mit litzen-kontakt Download PDF

Info

Publication number
WO2003026353A3
WO2003026353A3 PCT/DE2002/003185 DE0203185W WO03026353A3 WO 2003026353 A3 WO2003026353 A3 WO 2003026353A3 DE 0203185 W DE0203185 W DE 0203185W WO 03026353 A3 WO03026353 A3 WO 03026353A3
Authority
WO
WIPO (PCT)
Prior art keywords
heating element
litz wire
wire contact
heating resistor
contact areas
Prior art date
Application number
PCT/DE2002/003185
Other languages
English (en)
French (fr)
Other versions
WO2003026353A2 (de
Inventor
Michael Weiss
Original Assignee
Wet Automotive Systems Ag
Michael Weiss
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=7697383&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2003026353(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to US10/415,798 priority Critical patent/US20040045956A1/en
Application filed by Wet Automotive Systems Ag, Michael Weiss filed Critical Wet Automotive Systems Ag
Priority to JP2003529814A priority patent/JP2004522292A/ja
Publication of WO2003026353A2 publication Critical patent/WO2003026353A2/de
Publication of WO2003026353A3 publication Critical patent/WO2003026353A3/de
Priority to US12/338,971 priority patent/US20090184107A1/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
    • H05B3/20—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
    • H05B3/24—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor being self-supporting
    • 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
    • H05B3/342—Heating 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Resistance Heating (AREA)
  • Surface Heating Bodies (AREA)

Abstract

Die Erfindung bezieht sich auf ein Heizelement (1) mit einem flächigen Heizwiderstand (2) und mindestens zwei Kontaktbereichen (4, 4'), welche voneinander beabstandet am Heizwiderstand (2) angeordnet sind. Es ist vorgesehen, dass mindestens einer der Kontaktbereiche (4, 4') eine Litze (6, 6') aufweist, welche über eine grössere Strecke (8) mit dem Heizwiderstand (2) elektrisch leitfähig in Verbindung steht, welche eine Vielzahl von Filament-Drähten aufweist und welche allenfalls schwach verdrillt ist.
PCT/DE2002/003185 2001-09-03 2002-08-30 Heizelement mit litzen-kontakt WO2003026353A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US10/415,798 US20040045956A1 (en) 2001-09-03 2002-08-28 Heating element with stranded contact
JP2003529814A JP2004522292A (ja) 2001-09-03 2002-08-30 リッツ接点を有する発熱素子
US12/338,971 US20090184107A1 (en) 2001-09-03 2008-12-18 Heating element with stranded contact

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10142878A DE10142878C5 (de) 2001-09-03 2001-09-03 Heizelement mit Litzen-Kontakt
DE10142878.2 2001-09-03

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/338,971 Continuation-In-Part US20090184107A1 (en) 2001-09-03 2008-12-18 Heating element with stranded contact

Publications (2)

Publication Number Publication Date
WO2003026353A2 WO2003026353A2 (de) 2003-03-27
WO2003026353A3 true WO2003026353A3 (de) 2003-08-28

Family

ID=7697383

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/003185 WO2003026353A2 (de) 2001-09-03 2002-08-30 Heizelement mit litzen-kontakt

Country Status (5)

Country Link
US (1) US20040045956A1 (de)
JP (1) JP2004522292A (de)
CN (1) CN1328929C (de)
DE (1) DE10142878C5 (de)
WO (1) WO2003026353A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20308113U1 (de) * 2003-05-23 2004-07-01 Activline Gmbh & Co. Kg Elektrisches Flächenelement
DE102006021649C5 (de) * 2006-05-08 2013-10-02 W.E.T. Automotive Systems Ag Flächiges Heizelement
KR102386955B1 (ko) * 2014-02-10 2022-04-19 필립모리스 프로덕츠 에스.에이. 유체 투과성 히터 조립체를 구비한 에어로졸 발생 시스템

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1009196A1 (de) * 1997-01-13 2000-06-14 Idemitsu Kosan Co., Ltd. Flaechenheizelement

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2490417A (en) * 1946-06-28 1949-12-06 Simmons Co Method of making electric blankets
US2745942A (en) * 1953-06-18 1956-05-15 Irving M Cohen Electrically heated mat and the like
GB750930A (en) * 1953-11-19 1956-06-20 Howard Flint Ltd Improvements in or relating to electrical heating elements
US2948802A (en) * 1958-05-05 1960-08-09 Robert F Shaw Electric blanket
US3472289A (en) * 1966-11-10 1969-10-14 Brunswick Corp Heater fabric
NL7315574A (nl) * 1973-11-14 1975-05-16 Benoit De La Bretoniere Andre Weefsel.
US4055526A (en) * 1974-03-29 1977-10-25 Shin Kiyokawa Planar heating element and production thereof
US4058704A (en) * 1974-12-27 1977-11-15 Taeo Kim Coilable and severable heating element
US4485297A (en) * 1980-08-28 1984-11-27 Flexwatt Corporation Electrical resistance heater
EP0324521A3 (de) * 1988-01-11 1991-11-27 Duphar International Research B.V Methode zur Behandlung hämatologischer Krankheiten und dafür anzuwendende pharmazeutische Zusammensetzungen
DE4101290C2 (de) * 1991-01-17 1994-11-03 Ruthenberg Gmbh Waermetechnik Elektrisches Flächenheizelement
JP2934046B2 (ja) * 1991-03-22 1999-08-16 帝人株式会社 タイヤウオーマー
CN2183647Y (zh) * 1994-04-27 1994-11-23 学士蔼 板式电热保温器
US5824996A (en) * 1997-05-13 1998-10-20 Thermosoft International Corp Electroconductive textile heating element and method of manufacture
CN1228238A (zh) * 1997-01-13 1999-09-08 出光兴产株式会社 平面状发热体
DE19831574C2 (de) * 1998-07-14 2002-08-22 Wet Automotive Systems Ag Sitzheizung sowie Verfahren zur Beheizung eines Sitzes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1009196A1 (de) * 1997-01-13 2000-06-14 Idemitsu Kosan Co., Ltd. Flaechenheizelement

Also Published As

Publication number Publication date
DE10142878C5 (de) 2007-01-25
DE10142878A1 (de) 2003-04-03
US20040045956A1 (en) 2004-03-11
DE10142878C2 (de) 2003-08-28
CN1328929C (zh) 2007-07-25
CN1509584A (zh) 2004-06-30
WO2003026353A2 (de) 2003-03-27
JP2004522292A (ja) 2004-07-22

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