CH607314A5 - - Google Patents
Info
- Publication number
- CH607314A5 CH607314A5 CH1567475A CH1567475A CH607314A5 CH 607314 A5 CH607314 A5 CH 607314A5 CH 1567475 A CH1567475 A CH 1567475A CH 1567475 A CH1567475 A CH 1567475A CH 607314 A5 CH607314 A5 CH 607314A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/085—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current making use of a thermal sensor, e.g. thermistor, heated by the excess current
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/14—Electrothermal mechanisms
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/531,428 US4019097A (en) | 1974-12-10 | 1974-12-10 | Circuit breaker with solid state passive overcurrent sensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH607314A5 true CH607314A5 (hu) | 1978-11-30 |
Family
ID=24117609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1567475A CH607314A5 (hu) | 1974-12-10 | 1975-12-02 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4019097A (hu) |
| JP (1) | JPS5183178A (hu) |
| AR (1) | AR205061A1 (hu) |
| AU (1) | AU502105B2 (hu) |
| BE (1) | BE836457A (hu) |
| BR (1) | BR7508081A (hu) |
| CA (1) | CA1055595A (hu) |
| CH (1) | CH607314A5 (hu) |
| DE (1) | DE2553546A1 (hu) |
| ES (1) | ES443336A1 (hu) |
| FR (1) | FR2294538A1 (hu) |
| GB (1) | GB1513838A (hu) |
| IN (1) | IN145454B (hu) |
| IT (1) | IT1050030B (hu) |
| NZ (1) | NZ179348A (hu) |
| PH (1) | PH12750A (hu) |
| ZA (1) | ZA757354B (hu) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5834996A (en) * | 1996-04-18 | 1998-11-10 | Ellenberger & Poensgen Gmbh | Electric switch having undervoltage tripping |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168514A (en) * | 1977-12-16 | 1979-09-18 | General Electric Company | Combination circuit breaker-lightning arrestor |
| US4219861A (en) * | 1978-11-27 | 1980-08-26 | Gould Inc. | Protector circuit for solenoid operator |
| DE2854616C2 (de) * | 1978-12-18 | 1984-03-22 | Brown, Boveri & Cie Ag, 6800 Mannheim | Selektivschutzeinrichtung |
| US4229775A (en) * | 1979-02-09 | 1980-10-21 | Westinghouse Electric Corp. | Circuit breaker magnetic trip device with time delay |
| US4450496A (en) * | 1979-08-16 | 1984-05-22 | Raychem Corporation | Protection of certain electrical systems by use of PTC device |
| US4920446A (en) * | 1986-04-18 | 1990-04-24 | G & W Electric Co. | Pyrotechnically-assisted current interrupter |
| US4731692A (en) * | 1986-10-24 | 1988-03-15 | Square D Company | Circuit breaker trip solenoid assembly |
| US5321574A (en) * | 1992-01-17 | 1994-06-14 | Siemens Energy & Automation, Inc. | Circuit breaker/surge arrestor package in which the arrestor uses an MOV that is thermally de-coupled from the breaker's thermal trip circuit |
| US5428495A (en) * | 1992-09-30 | 1995-06-27 | Eaton Corporation | Electrical switching apparatus with digital trip unit and automatic frequency selection |
| US5331501A (en) * | 1992-09-30 | 1994-07-19 | Westinghouse Electric Corp. | Electrical switching apparatus with digital trip unit and memory reset |
| JP3687696B2 (ja) * | 1996-02-06 | 2005-08-24 | 株式会社村田製作所 | 半導体磁器組成物とそれを用いた半導体磁器素子 |
| AU3597997A (en) | 1996-07-16 | 1998-02-09 | Ewd L.L.C. | Circuit protection arrangements |
| EP0913017B1 (en) * | 1996-07-16 | 2007-01-03 | Tyco Electronics Corporation | Circuit protection arrangements |
| US5844187A (en) * | 1997-12-12 | 1998-12-01 | Siemens Energy & Automation, Inc. | Single piece arcing contact for a circuit breaker |
| US6128168A (en) * | 1998-01-14 | 2000-10-03 | General Electric Company | Circuit breaker with improved arc interruption function |
| US6349022B1 (en) | 1998-09-18 | 2002-02-19 | Tyco Electronics Corporation | Latching protection circuit |
| US6144540A (en) * | 1999-03-09 | 2000-11-07 | General Electric Company | Current suppressing circuit breaker unit for inductive motor protection |
| US6157286A (en) * | 1999-04-05 | 2000-12-05 | General Electric Company | High voltage current limiting device |
| US6466424B1 (en) * | 1999-12-29 | 2002-10-15 | General Electric Company | Circuit protective device with temperature sensing |
| CN100486034C (zh) * | 2004-05-19 | 2009-05-06 | 株式会社Lg化学 | 电池用安全元件和具有该元件的电池 |
| DE102012215074A1 (de) | 2012-08-24 | 2014-02-27 | Robert Bosch Gmbh | Batterie mit Sicherungseinrichtung sowie Verfahren zum sicheren Betreiben einer Batterie |
| US11270854B2 (en) | 2018-12-26 | 2022-03-08 | Eaton Intelligent Power Limited | Circuit protection devices, systems and methods for explosive environment compliance |
| US11303111B2 (en) | 2018-12-26 | 2022-04-12 | Eaton Intelligent Power Limited | Configurable modular hazardous location compliant circuit protection devices, systems and methods |
| US11615925B2 (en) | 2018-12-26 | 2023-03-28 | Eaton Intelligent Power Limited | Hazardous location compliant circuit protection devices having enhanced safety intelligence, systems and methods |
| US11239652B2 (en) | 2018-12-26 | 2022-02-01 | Eaton Intelligent Power Limited | Compliant, hazardous environment circuit protection devices, systems and methods |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1225388A (en) * | 1915-02-06 | 1917-05-08 | Joseph Lester Woodbridge | Electromagnetic switch. |
| US1210058A (en) * | 1915-09-21 | 1916-12-26 | Westinghouse Electric & Mfg Co | Electrical protective device. |
| US3156849A (en) * | 1959-03-16 | 1964-11-10 | Texas Instruments Inc | Circuit-breaking apparatus |
| US3287680A (en) * | 1963-06-18 | 1966-11-22 | Automatic Timing & Controls | Electrical device |
| NL143359B (nl) * | 1968-02-14 | 1974-09-16 | Hitachi Ltd | Vaste-stofschakelinrichting. |
| GB1398892A (en) * | 1972-06-05 | 1975-06-25 | Mitsubishi Electric Corp | Power switching apparatus |
| US3857068A (en) * | 1973-09-26 | 1974-12-24 | Westinghouse Electric Corp | Transformer having a thyristor controlled circuit breaker |
-
1974
- 1974-12-10 US US05/531,428 patent/US4019097A/en not_active Expired - Lifetime
-
1975
- 1975-01-01 AR AR261490A patent/AR205061A1/es active
- 1975-11-24 ZA ZA757354A patent/ZA757354B/xx unknown
- 1975-11-25 NZ NZ179348A patent/NZ179348A/xx unknown
- 1975-11-25 IN IN2242/CAL/75A patent/IN145454B/en unknown
- 1975-11-26 GB GB48515/75A patent/GB1513838A/en not_active Expired
- 1975-11-26 AU AU86971/75A patent/AU502105B2/en not_active Expired
- 1975-11-26 CA CA240,592A patent/CA1055595A/en not_active Expired
- 1975-11-26 PH PH17807A patent/PH12750A/en unknown
- 1975-11-28 DE DE19752553546 patent/DE2553546A1/de not_active Withdrawn
- 1975-12-02 CH CH1567475A patent/CH607314A5/xx not_active IP Right Cessation
- 1975-12-05 BR BR7508081*A patent/BR7508081A/pt unknown
- 1975-12-09 ES ES443336A patent/ES443336A1/es not_active Expired
- 1975-12-09 IT IT30113/75A patent/IT1050030B/it active
- 1975-12-09 BE BE1007069A patent/BE836457A/xx unknown
- 1975-12-10 JP JP50146484A patent/JPS5183178A/ja active Pending
- 1975-12-10 FR FR7537761A patent/FR2294538A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5834996A (en) * | 1996-04-18 | 1998-11-10 | Ellenberger & Poensgen Gmbh | Electric switch having undervoltage tripping |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1050030B (it) | 1981-03-10 |
| BR7508081A (pt) | 1976-08-24 |
| AU502105B2 (en) | 1979-07-12 |
| DE2553546A1 (de) | 1976-06-16 |
| JPS5183178A (hu) | 1976-07-21 |
| BE836457A (fr) | 1976-06-09 |
| FR2294538A1 (fr) | 1976-07-09 |
| CA1055595A (en) | 1979-05-29 |
| AR205061A1 (es) | 1976-03-31 |
| GB1513838A (en) | 1978-06-14 |
| AU8697175A (en) | 1977-06-02 |
| ZA757354B (en) | 1976-11-24 |
| PH12750A (en) | 1979-08-09 |
| US4019097A (en) | 1977-04-19 |
| IN145454B (hu) | 1978-10-14 |
| ES443336A1 (es) | 1977-09-01 |
| NZ179348A (en) | 1978-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |