CH581377A5 - - Google Patents
Info
- Publication number
- CH581377A5 CH581377A5 CH164075A CH164075A CH581377A5 CH 581377 A5 CH581377 A5 CH 581377A5 CH 164075 A CH164075 A CH 164075A CH 164075 A CH164075 A CH 164075A CH 581377 A5 CH581377 A5 CH 581377A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
- H01C1/1406—Terminals or electrodes formed on resistive elements having positive temperature coefficient
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
- H01C7/022—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient mainly consisting of non-metallic substances
- H01C7/023—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient mainly consisting of non-metallic substances containing oxides or oxidic compounds, e.g. ferrites
- H01C7/026—Vanadium oxides or oxidic compounds, e.g. VOx
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Emergency Protection Circuit Devices (AREA)
- Thermistors And Varistors (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH164075A CH581377A5 (US07488766-20090210-C00029.png) | 1975-02-11 | 1975-02-11 | |
| DE19752510322 DE2510322C2 (de) | 1975-02-11 | 1975-03-10 | Kaltleiter-Bauelement |
| DE19757507461 DE7507461U (de) | 1975-02-11 | 1975-03-10 | Kaltleiter-bauelement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH164075A CH581377A5 (US07488766-20090210-C00029.png) | 1975-02-11 | 1975-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH581377A5 true CH581377A5 (US07488766-20090210-C00029.png) | 1976-10-29 |
Family
ID=4215186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH164075A CH581377A5 (US07488766-20090210-C00029.png) | 1975-02-11 | 1975-02-11 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH581377A5 (US07488766-20090210-C00029.png) |
| DE (2) | DE7507461U (US07488766-20090210-C00029.png) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT377130B (de) * | 1981-03-30 | 1985-02-11 | Siemens Bauelemente Ohg | Schalteinrichtung zum verzoegerten schalten eines einphasigen verbrauchers |
| DE4221309A1 (de) * | 1992-06-29 | 1994-01-05 | Abb Research Ltd | Strombegrenzendes Element |
| DE4441279C1 (de) * | 1994-11-19 | 1995-09-21 | Abb Management Ag | Vorrichtung zur Strombegrenzung |
| DE4441280A1 (de) * | 1994-11-19 | 1996-05-23 | Abb Management Ag | Kaltleiter |
| EP0773562A2 (de) | 1995-11-11 | 1997-05-14 | Abb Research Ltd. | Strombegrenzer |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH604365A5 (US07488766-20090210-C00029.png) * | 1976-12-22 | 1978-09-15 | Bbc Brown Boveri & Cie | |
| EP0038379A1 (de) * | 1980-04-21 | 1981-10-28 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Widerstandselement aus einem Körper aus leitender Keramik und Verfahren zu seiner Herstellung |
| JPS60262303A (ja) * | 1984-06-11 | 1985-12-25 | 株式会社東芝 | Ｐｔｃセラミツク組成物 |
| DE4130772A1 (de) * | 1991-09-16 | 1993-04-29 | Siemens Matsushita Components | Kaltleiter-kontaktmetallisierung |
| DE4142523A1 (de) * | 1991-12-21 | 1993-06-24 | Asea Brown Boveri | Widerstand mit ptc - verhalten |
| DE4308986A1 (de) * | 1993-03-20 | 1994-09-22 | Licentia Gmbh | Schutzschalter |
| JPH0677204U (ja) | 1993-03-30 | 1994-10-28 | 株式会社村田製作所 | サーミスタ装置 |
| DE4330607A1 (de) * | 1993-09-09 | 1995-03-16 | Siemens Ag | Limiter zur Strombegrenzung |
| DE19612841A1 (de) * | 1996-03-30 | 1997-10-02 | Abb Research Ltd | Strombegrenzender Widerstand mit PTC-Verhalten |
| JPH10326554A (ja) * | 1997-03-27 | 1998-12-08 | Ngk Insulators Ltd | Ｐｔｃ素子を備えた限流器及び／又は遮断器 |
| DE19808025A1 (de) * | 1998-02-26 | 1999-09-02 | Abb Research Ltd | Verfahren zur Herstellung einer Kaltleiteranordnung sowie Verwendung der Kaltleiteranordnung als Strombegrenzer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL84015C (US07488766-20090210-C00029.png) * | 1951-05-23 | |||
| US2976505A (en) * | 1958-02-24 | 1961-03-21 | Westinghouse Electric Corp | Thermistors |
| BE581574A (US07488766-20090210-C00029.png) * | 1958-08-11 | |||
| US3249810A (en) * | 1962-11-20 | 1966-05-03 | Westinghouse Electric Corp | Circuit interrupting apparatus |
| GB1214856A (en) * | 1967-05-17 | 1970-12-09 | Hitachi Ltd | Temperature dependent resistor and method of manufacture |
| CH455909A (de) * | 1967-08-03 | 1968-05-15 | Zellweger Uster Ag | Mittels Frontplatte verschliessbares Gehäuse zur Aufnahme von Leiterplatten |
-
1975
- 1975-02-11 CH CH164075A patent/CH581377A5/xx not_active IP Right Cessation
- 1975-03-10 DE DE19757507461 patent/DE7507461U/de not_active Expired
- 1975-03-10 DE DE19752510322 patent/DE2510322C2/de not_active Expired
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT377130B (de) * | 1981-03-30 | 1985-02-11 | Siemens Bauelemente Ohg | Schalteinrichtung zum verzoegerten schalten eines einphasigen verbrauchers |
| DE4221309A1 (de) * | 1992-06-29 | 1994-01-05 | Abb Research Ltd | Strombegrenzendes Element |
| US5414403A (en) * | 1992-06-29 | 1995-05-09 | Abb Research Ltd. | Current-limiting component |
| DE4441279C1 (de) * | 1994-11-19 | 1995-09-21 | Abb Management Ag | Vorrichtung zur Strombegrenzung |
| DE4441280A1 (de) * | 1994-11-19 | 1996-05-23 | Abb Management Ag | Kaltleiter |
| US5796568A (en) * | 1994-11-19 | 1998-08-18 | Asea Brown Boveri Ag | Current limiter device |
| DE4441280C2 (de) * | 1994-11-19 | 1998-08-27 | Asea Brown Boveri | Kaltleiter und Vorrichtung zur Strombegrenzung mit mindestens einem Kaltleiter |
| US6094129A (en) * | 1994-11-19 | 2000-07-25 | Daimlerchrysler Ag | PTC thermistor and a current limiter device having at least one PTC thermistor |
| EP0773562A2 (de) | 1995-11-11 | 1997-05-14 | Abb Research Ltd. | Strombegrenzer |
| DE19542162C2 (de) * | 1995-11-11 | 2000-11-23 | Abb Research Ltd | Überstrombegrenzer |
| US6166619A (en) * | 1995-11-11 | 2000-12-26 | Daimlerchrysler Ag | Overcurrent limiter having inductive compensation |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2510322A1 (de) | 1976-08-19 |
| DE7507461U (de) | 1976-12-09 |
| DE2510322C2 (de) | 1984-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |