DE3769203D1 - ELECTRIC RADIATOR. - Google Patents
ELECTRIC RADIATOR.Info
- Publication number
- DE3769203D1 DE3769203D1 DE8787107420T DE3769203T DE3769203D1 DE 3769203 D1 DE3769203 D1 DE 3769203D1 DE 8787107420 T DE8787107420 T DE 8787107420T DE 3769203 T DE3769203 T DE 3769203T DE 3769203 D1 DE3769203 D1 DE 3769203D1
- Authority
- DE
- Germany
- Prior art keywords
- electric radiator
- radiator
- electric
- 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.)
- Expired - Fee Related
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
- H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heater 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
- H05B3/14—Heater 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 the material being non-metallic
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8787107420T DE3769203D1 (en) | 1986-05-26 | 1987-05-21 | ELECTRIC RADIATOR. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863617679 DE3617679A1 (en) | 1986-05-26 | 1986-05-26 | ELECTRIC RADIATOR |
DE8787107420T DE3769203D1 (en) | 1986-05-26 | 1987-05-21 | ELECTRIC RADIATOR. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3769203D1 true DE3769203D1 (en) | 1991-05-16 |
Family
ID=6301662
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19863617679 Granted DE3617679A1 (en) | 1986-05-26 | 1986-05-26 | ELECTRIC RADIATOR |
DE8787107420T Expired - Fee Related DE3769203D1 (en) | 1986-05-26 | 1987-05-21 | ELECTRIC RADIATOR. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19863617679 Granted DE3617679A1 (en) | 1986-05-26 | 1986-05-26 | ELECTRIC RADIATOR |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0248285B1 (en) |
DE (2) | DE3617679A1 (en) |
ES (1) | ES2022198B3 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD301817B5 (en) * | 1989-01-02 | 1994-03-31 | Espv Elektronik Sys Prod & Vertriebs Gmbh | SELF-CONTROLLING ELECTRIC HEATING DEVICE WITH PTC HEATING ELEMENTS |
DE19600069C2 (en) * | 1996-01-03 | 2002-07-11 | Walther Menhardt | Electric PTC radiator |
DE10017816C2 (en) * | 2000-04-10 | 2002-11-14 | Vontana Ind Gmbh & Co Kg | Heating device with electric heating elements for water beds |
DE102012220429A1 (en) * | 2012-11-09 | 2014-05-15 | Mahle International Gmbh | Preheating device for a fuel injection system |
DE102012220433A1 (en) * | 2012-11-09 | 2014-05-15 | Mahle International Gmbh | Fuel injection system with preheater |
DE102012220432A1 (en) * | 2012-11-09 | 2014-05-15 | Mahle International Gmbh | Preheating device for a fuel injection system |
DE102014215433A1 (en) * | 2014-08-05 | 2016-02-11 | Mahle International Gmbh | Starting method for an internal combustion engine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1502479A (en) * | 1974-11-20 | 1978-03-01 | Matsushita Electric Ind Co Ltd | Sealed thermostatic electric resistance heaters |
DE2804818C2 (en) * | 1978-02-04 | 1986-12-11 | Fritz Eichenauer GmbH & Co KG, 6744 Kandel | Electric heater |
DE2804860A1 (en) * | 1978-02-04 | 1979-08-16 | Eichenauer Fa Fritz | Resistance heating element of PTC - is fixed into slots in block by elastic heat-conducting ceramic pins and slots are then filled with encapsulant |
US4346285A (en) * | 1979-04-28 | 1982-08-24 | Murata Manufacturing Co., Ltd. | Heating device employing thermistor with positive coefficient characteristic |
EP0022878B1 (en) * | 1979-07-18 | 1984-02-22 | Elpag Ag Chur | Heating device for electrically heated apparatuses |
DE3042420A1 (en) * | 1980-11-11 | 1982-06-24 | Fritz Eichenauer GmbH & Co KG, 6744 Kandel | Electric heater with flat heating elements - has sheet metal contact strips, with resilient fastening tags, as heater terminals |
DE3425208A1 (en) * | 1984-07-09 | 1986-01-16 | VEB Elektrowärme Altenburg, DDR 7400 Altenburg | Heating arrangement for electrical heating apparatuses having PTC heating elements |
DE8507557U1 (en) * | 1985-03-14 | 1985-09-05 | Siemens AG, 1000 Berlin und 8000 München | Heating element for heating flowing, especially gaseous media |
-
1986
- 1986-05-26 DE DE19863617679 patent/DE3617679A1/en active Granted
-
1987
- 1987-05-21 EP EP87107420A patent/EP0248285B1/en not_active Expired - Lifetime
- 1987-05-21 ES ES87107420T patent/ES2022198B3/en not_active Expired - Lifetime
- 1987-05-21 DE DE8787107420T patent/DE3769203D1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3617679C2 (en) | 1988-03-03 |
EP0248285B1 (en) | 1991-04-10 |
DE3617679A1 (en) | 1987-12-03 |
EP0248285A1 (en) | 1987-12-09 |
ES2022198B3 (en) | 1991-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |