DE69700661T2 - Kabel/kreuzschienen verriegelungssystem für leistungsschalter - Google Patents
Kabel/kreuzschienen verriegelungssystem für leistungsschalterInfo
- Publication number
- DE69700661T2 DE69700661T2 DE69700661T DE69700661T DE69700661T2 DE 69700661 T2 DE69700661 T2 DE 69700661T2 DE 69700661 T DE69700661 T DE 69700661T DE 69700661 T DE69700661 T DE 69700661T DE 69700661 T2 DE69700661 T2 DE 69700661T2
- Authority
- DE
- Germany
- Prior art keywords
- cable
- circuit breaker
- locking system
- cross rail
- rail locking
- 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
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
- H01H9/262—Interlocking, locking, or latching mechanisms for interlocking two or more switches using flexible transmission elements, e.g. Bowden cable
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/625,482 US5726401A (en) | 1996-03-29 | 1996-03-29 | Cable/crossbar interlock system for circuit breakers |
PCT/US1997/003759 WO1997037366A1 (en) | 1996-03-29 | 1997-03-11 | Cable/cross bar interlock system for circuit breakers |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69700661D1 DE69700661D1 (de) | 1999-11-25 |
DE69700661T2 true DE69700661T2 (de) | 2000-06-15 |
Family
ID=24506300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69700661T Expired - Fee Related DE69700661T2 (de) | 1996-03-29 | 1997-03-11 | Kabel/kreuzschienen verriegelungssystem für leistungsschalter |
Country Status (5)
Country | Link |
---|---|
US (1) | US5726401A (de) |
EP (1) | EP0890180B1 (de) |
DE (1) | DE69700661T2 (de) |
ES (1) | ES2138862T3 (de) |
WO (1) | WO1997037366A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011003648A1 (de) * | 2011-02-04 | 2012-08-09 | Siemens Aktiengesellschaft | Verriegelungsvorrichtung zum Verriegeln von Handhaben elektrischer Schalter |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1289481B1 (it) * | 1996-12-20 | 1998-10-15 | Sace Spa | Serie di interruttori con mezzi di bloccaggio reciproco |
FR2789511B1 (fr) * | 1999-02-08 | 2001-05-04 | Schneider Electric Ind Sa | Installation comportant un appareillage electrique de coupure et un interverrouillage a cable |
US6563063B1 (en) * | 2001-11-27 | 2003-05-13 | Tampa Armature Works, Inc. | Slide bar interlocking device |
US6710697B1 (en) * | 2002-11-18 | 2004-03-23 | Rockwell Automation Technologies, Inc. | Flexible cable operated fuse switch |
US7446271B2 (en) * | 2006-02-10 | 2008-11-04 | Siemens Energy & Automation, Inc. | Circuit breaker interlock devices, systems, and methods |
US7947913B1 (en) | 2009-09-30 | 2011-05-24 | Tampa Armature Works, Inc. | Slide bar interlocking device |
WO2012117270A1 (en) | 2011-03-01 | 2012-09-07 | Larsen & Toubro Limited | An improved interlock system for switching devices |
US20150262768A1 (en) * | 2014-03-11 | 2015-09-17 | Thomas & Betts International, Llc | Switchgear having visible break window |
US9991063B2 (en) * | 2014-05-29 | 2018-06-05 | Lex Products Corporation | Interlock article |
KR101918997B1 (ko) | 2016-11-02 | 2018-11-16 | 엘에스산전 주식회사 | 기중차단기의 통합 인터록 장치 및 이의 사용 방법 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1061890A (en) * | 1964-08-01 | 1967-03-15 | Contactor Switchgear Ltd | Interlock system for a contactor or contactors associated with an isolating switch |
US3303300A (en) * | 1965-07-20 | 1967-02-07 | Square D Co | Interlock mechanism for prevention of simultaneous operation of two switch devices |
SE369123B (de) * | 1971-11-08 | 1974-08-05 | B Wennersten | |
US3939725A (en) * | 1973-10-25 | 1976-02-24 | Maynard Braverman | Remote switch actuating device |
US4286242A (en) * | 1979-09-17 | 1981-08-25 | Westinghouse Electric Corp. | Mechanical interlock for low voltage circuit breakers |
JPS5824585B2 (ja) * | 1980-01-10 | 1983-05-21 | 日産自動車株式会社 | プツシユ・プル・ケ−ブルの伝達力取出し装置 |
US4370635A (en) * | 1980-09-29 | 1983-01-25 | Siemens-Allis, Inc. | Undervoltage release device for a circuit breaker |
US4400599A (en) * | 1981-10-30 | 1983-08-23 | Square D Company | Flexible cable mechanical interlock for electric control devices |
US4419549A (en) * | 1982-05-07 | 1983-12-06 | Kearney-National, Inc. | Operating mechanism for an electric switch |
JPS5917621A (ja) * | 1982-07-20 | 1984-01-28 | Nissan Motor Co Ltd | プツシユ・プル・ケ−ブルの伝達力取出装置 |
US4516100A (en) * | 1983-12-16 | 1985-05-07 | Westinghouse Electric Corp. | Mechanical interlock for vertically mounted circuit breakers |
US4626638A (en) * | 1984-12-06 | 1986-12-02 | Siemens Energy & Automation, Inc. | Operating system for remote electrical equipment |
DE3611020A1 (de) * | 1986-03-27 | 1987-10-01 | Siemens Ag | Anordnung zur logischen verknuepfung mechanischer signale |
US4902859A (en) * | 1989-03-02 | 1990-02-20 | Siemens Energy & Automation, Inc. | Circuit breaker mechanical interlock |
US5270505A (en) * | 1989-12-18 | 1993-12-14 | Joseph Magiera | Remote controlled switch/receptacle |
DE4002936A1 (de) * | 1990-02-01 | 1991-08-22 | Kloeckner Moeller Gmbh | Sperrvorrichtung gegen gleichzeitiges einschalten mindestens zweier mechanisch oder elektrisch betaetigter schalter |
US5272296A (en) * | 1990-08-02 | 1993-12-21 | General Electric Company | Molded case circuit breaker variable actuator mechanism |
US5227952A (en) * | 1991-03-08 | 1993-07-13 | Westinghouse Electric Corp. | Interlock device for circuit breakers |
US5193666A (en) * | 1991-08-28 | 1993-03-16 | General Electric Company | Handle extender for molded case circuit breaker actuator mechanism |
US5319168A (en) * | 1993-01-04 | 1994-06-07 | Westinghouse Electric Corp. | Circuit breaker retractable handle mechanism |
US5422453A (en) * | 1993-09-28 | 1995-06-06 | Eaton Corporation | Handle actuator for a circuit interrupter handle |
US5428196A (en) * | 1994-03-01 | 1995-06-27 | Eaton Corporation | Flexible shaft interface for circuit interrupter |
US5436415A (en) * | 1994-07-19 | 1995-07-25 | Eaton Corporation | Interlock for electrical switches |
-
1996
- 1996-03-29 US US08/625,482 patent/US5726401A/en not_active Expired - Lifetime
-
1997
- 1997-03-11 DE DE69700661T patent/DE69700661T2/de not_active Expired - Fee Related
- 1997-03-11 ES ES97908996T patent/ES2138862T3/es not_active Expired - Lifetime
- 1997-03-11 WO PCT/US1997/003759 patent/WO1997037366A1/en active IP Right Grant
- 1997-03-11 EP EP97908996A patent/EP0890180B1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011003648A1 (de) * | 2011-02-04 | 2012-08-09 | Siemens Aktiengesellschaft | Verriegelungsvorrichtung zum Verriegeln von Handhaben elektrischer Schalter |
Also Published As
Publication number | Publication date |
---|---|
WO1997037366A1 (en) | 1997-10-09 |
DE69700661D1 (de) | 1999-11-25 |
EP0890180B1 (de) | 1999-10-20 |
EP0890180A1 (de) | 1999-01-13 |
US5726401A (en) | 1998-03-10 |
ES2138862T3 (es) | 2000-01-16 |
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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 |