WO2003026354A3 - Heizelement mit flächigem heizwiderstand - Google Patents
Heizelement mit flächigem heizwiderstand Download PDFInfo
- Publication number
- WO2003026354A3 WO2003026354A3 PCT/DE2002/003184 DE0203184W WO03026354A3 WO 2003026354 A3 WO2003026354 A3 WO 2003026354A3 DE 0203184 W DE0203184 W DE 0203184W WO 03026354 A3 WO03026354 A3 WO 03026354A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heating
- area
- heating resistor
- heating element
- flat
- Prior art date
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
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional 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
- H05B2203/005—Heaters using a particular layout for the resistive material or resistive elements using multiple resistive elements or resistive zones isolated from each other
-
- 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
- H05B2203/037—Heaters with zones of different power density
Landscapes
- Surface Heating Bodies (AREA)
- Steering Controls (AREA)
- Resistance Heating (AREA)
Abstract
Die vorliegende Erfindung betrifft ein Heizelement (1) mit einem flächigen Heizwiderstand (2) und zwei langgestreckten Kontaktbereichen (4, 4'), welche voneinander beabstandet am Heizwiderstand (2) angeordnet sind und welche die zu beheizende Fläche (6, 6') des Heizwiderstandes (2) im wesentlichen zwischen sich haben. Es ist vorgesehen, dass das Heizelement (1) mindestens einen Standard-Bereich (8, 8') und mindestens einen Sonder-Bereich (10) hat, in denen der Abstand (12, 13) der Kontaktbereiche (4, 4') voneinander verschieden ist, dass das Heizelement (1) mindestens einen Sperrbereich (16, 16') hat, der den Standard-Bereich (8, 8') und den Sonderbereich (10) elektrisch voneinander isoliert, und dass im Sonder-Bereich (10) die elektrische Leitfähigkeit des Heizwiderstandes (2) von der des Standard-Bereiches (8, 8') verschieden ist.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/484,532 US20040246093A1 (en) | 2001-09-03 | 2002-08-28 | Heating element with areal resistor |
JP2003529815A JP2004522293A (ja) | 2001-09-03 | 2002-08-30 | 面状の発熱抵抗を有する発熱素子 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10142877.4 | 2001-09-03 | ||
DE10142877A DE10142877A1 (de) | 2001-09-03 | 2001-09-03 | Heizelement mit flächigem Heizwiderstand |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003026354A2 WO2003026354A2 (de) | 2003-03-27 |
WO2003026354A3 true WO2003026354A3 (de) | 2003-07-10 |
Family
ID=7697382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2002/003184 WO2003026354A2 (de) | 2001-09-03 | 2002-08-30 | Heizelement mit flächigem heizwiderstand |
Country Status (5)
Country | Link |
---|---|
US (1) | US20040246093A1 (de) |
JP (1) | JP2004522293A (de) |
CN (1) | CN1529995A (de) |
DE (1) | DE10142877A1 (de) |
WO (1) | WO2003026354A2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7800021B2 (en) * | 2007-06-30 | 2010-09-21 | Husky Injection Molding Systems Ltd. | Spray deposited heater element |
KR101278254B1 (ko) | 2011-02-14 | 2013-06-24 | 주식회사 화진 | 스티어링휠의 림 표면에 전기전도성 가열요소를 도포하는 방법 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19939174A1 (de) * | 1999-08-20 | 2001-04-05 | Wet Automotive Systems Ag | Heizelement |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4725710A (en) * | 1985-11-07 | 1988-02-16 | Ford Motor Company | Electrically heatable vision unit |
GB2186769A (en) * | 1985-12-26 | 1987-08-19 | Nippon Sheet Glass Co Ltd | Conductive glass plate |
DE4321474C2 (de) * | 1993-06-28 | 1996-05-23 | Ruthenberg Gmbh Waermetechnik | Flächenheizelement |
DE19831574C2 (de) * | 1998-07-14 | 2002-08-22 | Wet Automotive Systems Ag | Sitzheizung sowie Verfahren zur Beheizung eines Sitzes |
US6093908A (en) * | 1999-04-30 | 2000-07-25 | Delphi Technologies Inc. | Heated steering wheel |
US6559419B1 (en) * | 2001-08-03 | 2003-05-06 | Centre Luxembourgeois De Recherches Pour Le Verre Et La Ceramique S.A. (C.R.V.C.) | Multi-zone arrangement for heatable vehicle window |
-
2001
- 2001-09-03 DE DE10142877A patent/DE10142877A1/de not_active Withdrawn
-
2002
- 2002-08-28 US US10/484,532 patent/US20040246093A1/en not_active Abandoned
- 2002-08-30 JP JP2003529815A patent/JP2004522293A/ja active Pending
- 2002-08-30 WO PCT/DE2002/003184 patent/WO2003026354A2/de active Application Filing
- 2002-08-30 CN CNA028031342A patent/CN1529995A/zh active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19939174A1 (de) * | 1999-08-20 | 2001-04-05 | Wet Automotive Systems Ag | Heizelement |
Also Published As
Publication number | Publication date |
---|---|
JP2004522293A (ja) | 2004-07-22 |
DE10142877A1 (de) | 2003-04-03 |
WO2003026354A2 (de) | 2003-03-27 |
US20040246093A1 (en) | 2004-12-09 |
CN1529995A (zh) | 2004-09-15 |
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