AT382999B - Selbstregelndes heizelement - Google Patents
Selbstregelndes heizelementInfo
- Publication number
- AT382999B AT382999B AT0472881A AT472881A AT382999B AT 382999 B AT382999 B AT 382999B AT 0472881 A AT0472881 A AT 0472881A AT 472881 A AT472881 A AT 472881A AT 382999 B AT382999 B AT 382999B
- Authority
- AT
- Austria
- Prior art keywords
- self
- heating element
- regulating heating
- regulating
- heating
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title 1
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—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating 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—Heating 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
- H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Resistance Heating (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0472881A AT382999B (de) | 1981-11-04 | 1981-11-04 | Selbstregelndes heizelement |
| DE19828230799 DE8230799U1 (de) | 1981-11-04 | 1982-11-03 | Selbstregelndes heizelement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0472881A AT382999B (de) | 1981-11-04 | 1981-11-04 | Selbstregelndes heizelement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA472881A ATA472881A (de) | 1986-09-15 |
| AT382999B true AT382999B (de) | 1987-05-11 |
Family
ID=3567634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0472881A AT382999B (de) | 1981-11-04 | 1981-11-04 | Selbstregelndes heizelement |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT382999B (de) |
| DE (1) | DE8230799U1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3101365B1 (de) * | 2015-06-02 | 2019-12-04 | Eberspächer catem GmbH & Co. KG | Verfahren zur herstellung einer elektrischen heizvorrichtung |
| EP3101999B1 (de) | 2015-06-02 | 2021-03-17 | Eberspächer catem GmbH & Co. KG | Ptc-heizelement und elektrische heizvorrichtung für ein kraftfahrzeug umfassend ein solches ptc-heizelement |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB860213A (en) * | 1958-08-08 | 1961-02-01 | Allen William Baldwin | Improvements in or relating to electrical heating elements |
| DE2251693A1 (de) * | 1971-11-01 | 1973-05-10 | Gen Electric | Heizeinheit |
| DE2551980B2 (de) * | 1974-11-20 | 1980-04-17 | Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka (Japan) | Abgedichtete, thermostatische Heizvorrichtung, insbesondere für Haarlocken-Brennschere |
-
1981
- 1981-11-04 AT AT0472881A patent/AT382999B/de not_active IP Right Cessation
-
1982
- 1982-11-03 DE DE19828230799 patent/DE8230799U1/de not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB860213A (en) * | 1958-08-08 | 1961-02-01 | Allen William Baldwin | Improvements in or relating to electrical heating elements |
| DE2251693A1 (de) * | 1971-11-01 | 1973-05-10 | Gen Electric | Heizeinheit |
| DE2551980B2 (de) * | 1974-11-20 | 1980-04-17 | Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka (Japan) | Abgedichtete, thermostatische Heizvorrichtung, insbesondere für Haarlocken-Brennschere |
Also Published As
| Publication number | Publication date |
|---|---|
| ATA472881A (de) | 1986-09-15 |
| DE8230799U1 (de) | 1983-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EIH | Change in the person of patent owner | ||
| EIH | Change in the person of patent owner | ||
| ELJ | Ceased due to non-payment of the annual fee |