GB0013687D0 - Improvements relating to electric heating elements - Google Patents
Improvements relating to electric heating elementsInfo
- Publication number
- GB0013687D0 GB0013687D0 GBGB0013687.9A GB0013687A GB0013687D0 GB 0013687 D0 GB0013687 D0 GB 0013687D0 GB 0013687 A GB0013687 A GB 0013687A GB 0013687 D0 GB0013687 D0 GB 0013687D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- electric heating
- heating elements
- improvements relating
- different
- thick film
- 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.)
- Withdrawn
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
- H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
-
- 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
- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
- Control Of Resistance Heating (AREA)
Abstract
In order to accommodate different heating tracks with different power densities on a thick film heating element the thick film heating element is formed with a multi-layer structure in which different heating tracks 3, 9 are in different layers separated by electrical insulation. Windows in the insulation locations 11, 13 are provided for respective sensors and terminals, 5, 6, 16, 15.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0013687A GB2363307A (en) | 2000-06-05 | 2000-06-05 | Thick film heating element stack |
DE60106440T DE60106440T2 (en) | 2000-06-05 | 2001-05-25 | IMPROVED HEATING ELEMENT |
PCT/GB2001/002358 WO2001095670A1 (en) | 2000-06-05 | 2001-05-25 | Improvements relating to electric heating elements |
CN01813840.3A CN1214694C (en) | 2000-06-05 | 2001-05-25 | Improvenments relating to electric heating elements |
AT01934150T ATE279846T1 (en) | 2000-06-05 | 2001-05-25 | IMPROVED HEATING ELEMENT |
AU2001260456A AU2001260456A1 (en) | 2000-06-05 | 2001-05-25 | Improvements relating to electric heating elements |
EP01934150A EP1290917B1 (en) | 2000-06-05 | 2001-05-25 | Improvements relating to electric heating elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0013687A GB2363307A (en) | 2000-06-05 | 2000-06-05 | Thick film heating element stack |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0013687D0 true GB0013687D0 (en) | 2000-07-26 |
GB2363307A GB2363307A (en) | 2001-12-12 |
Family
ID=9893031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0013687A Withdrawn GB2363307A (en) | 2000-06-05 | 2000-06-05 | Thick film heating element stack |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1290917B1 (en) |
CN (1) | CN1214694C (en) |
AT (1) | ATE279846T1 (en) |
AU (1) | AU2001260456A1 (en) |
DE (1) | DE60106440T2 (en) |
GB (1) | GB2363307A (en) |
WO (1) | WO2001095670A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20218792U1 (en) * | 2001-12-05 | 2003-04-30 | Strix Ltd | Heaters with several power levels |
US8680443B2 (en) | 2004-01-06 | 2014-03-25 | Watlow Electric Manufacturing Company | Combined material layering technologies for electric heaters |
JP6054382B2 (en) | 2011-06-16 | 2016-12-27 | レスメド・リミテッドResMed Limited | Humidifier and layered heating element |
US11225001B2 (en) * | 2018-04-25 | 2022-01-18 | Matriq Ag | Mold and device for marking work pieces |
GB2618803A (en) * | 2022-05-17 | 2023-11-22 | Dyson Technology Ltd | Thick film heating elements |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2153190B (en) * | 1984-01-14 | 1987-09-09 | Emi Ltd | Improvements in or relating to heaters for water vessels |
DE3810586A1 (en) * | 1988-03-29 | 1989-10-12 | Ego Elektro Blanc & Fischer | Heating system for electric cooking appliances |
US5157240A (en) * | 1989-09-13 | 1992-10-20 | Chow Loren A | Deposition heaters |
GB9211331D0 (en) * | 1992-05-28 | 1992-07-15 | Chinacraft Ltd | Hot plate for food |
DE4338539A1 (en) * | 1993-11-11 | 1995-05-18 | Hoechst Ceram Tec Ag | Method of making ceramic heating elements |
GB9423900D0 (en) * | 1994-11-26 | 1995-01-11 | Pifco Ltd | Improvements to thick film elements |
-
2000
- 2000-06-05 GB GB0013687A patent/GB2363307A/en not_active Withdrawn
-
2001
- 2001-05-25 EP EP01934150A patent/EP1290917B1/en not_active Expired - Lifetime
- 2001-05-25 WO PCT/GB2001/002358 patent/WO2001095670A1/en active IP Right Grant
- 2001-05-25 DE DE60106440T patent/DE60106440T2/en not_active Expired - Fee Related
- 2001-05-25 AT AT01934150T patent/ATE279846T1/en not_active IP Right Cessation
- 2001-05-25 CN CN01813840.3A patent/CN1214694C/en not_active Expired - Fee Related
- 2001-05-25 AU AU2001260456A patent/AU2001260456A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN1446440A (en) | 2003-10-01 |
EP1290917B1 (en) | 2004-10-13 |
DE60106440T2 (en) | 2006-03-02 |
DE60106440D1 (en) | 2004-11-18 |
CN1214694C (en) | 2005-08-10 |
GB2363307A (en) | 2001-12-12 |
WO2001095670A1 (en) | 2001-12-13 |
AU2001260456A1 (en) | 2001-12-17 |
ATE279846T1 (en) | 2004-10-15 |
EP1290917A1 (en) | 2003-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |