CN1020523C - 断路器的驱动机构 - Google Patents
断路器的驱动机构 Download PDFInfo
- Publication number
- CN1020523C CN1020523C CN89109160A CN89109160A CN1020523C CN 1020523 C CN1020523 C CN 1020523C CN 89109160 A CN89109160 A CN 89109160A CN 89109160 A CN89109160 A CN 89109160A CN 1020523 C CN1020523 C CN 1020523C
- Authority
- CN
- China
- Prior art keywords
- spring
- driving mechanism
- fixed
- circuit breaker
- arm
- 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
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H2003/3094—Power arrangements internal to the switch for operating the driving mechanism using spring motor allowing an opening - closing - opening [OCO] sequence
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3005—Charging means
- H01H3/3026—Charging means in which the closing spring charges the opening spring or vice versa
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3031—Means for locking the spring in a charged state
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/11—Tripping mechanism
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Mechanisms For Operating Contacts (AREA)
- Keying Circuit Devices (AREA)
- Switches With Compound Operations (AREA)
- Vehicle Body Suspensions (AREA)
- Transmission Devices (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Electrophonic Musical Instruments (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8816220A FR2640424A1 (fr) | 1988-12-09 | 1988-12-09 | Commande de disjoncteur |
FR8816220 | 1988-12-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1043221A CN1043221A (zh) | 1990-06-20 |
CN1020523C true CN1020523C (zh) | 1993-05-05 |
Family
ID=9372773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN89109160A Expired - Fee Related CN1020523C (zh) | 1988-12-09 | 1989-12-09 | 断路器的驱动机构 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5107715A (zh) |
EP (1) | EP0372449B1 (zh) |
JP (1) | JPH02203058A (zh) |
CN (1) | CN1020523C (zh) |
AT (1) | ATE104468T1 (zh) |
BR (1) | BR8906352A (zh) |
CA (1) | CA2004937C (zh) |
DE (1) | DE68914607T2 (zh) |
FR (1) | FR2640424A1 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2666684B1 (fr) * | 1990-09-10 | 1996-08-23 | Alsthom Gec | Commande de disjoncteur. |
US5459631A (en) * | 1991-03-28 | 1995-10-17 | Siemens Energy & Automation, Inc. | Electronic charging motor controller |
US5224590A (en) * | 1991-11-06 | 1993-07-06 | Westinghouse Electric Corp. | Circuit interrupter having improved operating mechanism |
FR2696866B1 (fr) * | 1992-10-13 | 1994-12-02 | Merlin Gerin | Mécanisme d'actionnement d'un interrupteur à trois positions. |
JP3831802B2 (ja) * | 1996-05-10 | 2006-10-11 | 株式会社日立製作所 | 遮断器の流体圧駆動装置 |
FR2766960B1 (fr) * | 1997-07-31 | 1999-09-24 | Gec Alsthom T & D Ag | Dispositif de commande rapide pour un appareil de connexion a haute tension, notamment un sectionneur de terre |
FR2766959B1 (fr) * | 1997-07-31 | 1999-09-24 | Gec Alsthom T & D Ag | Dispositif de commande rapide pour un appareil de connexion a haute tension, notamment un sectionneur de terre |
JP3861832B2 (ja) * | 2003-03-11 | 2006-12-27 | 株式会社日立製作所 | 開閉器 |
AU2003270192A1 (en) | 2003-09-13 | 2005-04-21 | Abb Technology Ag | Device for actuating an electrical switchgear |
EP2093780B1 (en) * | 2008-02-22 | 2014-11-05 | ABB Technology AG | A spring drive unit, an operating device for an electrical switching apparatus, and method for charging and/or discharging a spring in an operating device for an electrical switching apparatus |
WO2014173732A1 (en) * | 2013-04-25 | 2014-10-30 | Siemens Aktiengesellschaft | Drive mechanism for circuit breaker |
CN103208379A (zh) * | 2013-04-28 | 2013-07-17 | 苏州市华东电网电气有限公司 | 电气开关柜的操作机构 |
CA2993695C (en) * | 2015-08-12 | 2023-08-29 | Kentan Pty Ltd | Circuit breaker racking system |
GB2557582A (en) | 2016-09-14 | 2018-06-27 | Eaton Ind Netherlands Bv | Mechanism for opening and closing a circuit breaker |
WO2018115026A1 (en) | 2016-12-23 | 2018-06-28 | Eaton Industries (Austria) Gmbh | Mechanism for opening and closing a circuit breaker |
CN107622896A (zh) * | 2017-10-25 | 2018-01-23 | 宝鸡圭彬光电设备有限公司 | 一种基于连杆结构的电路保护装置 |
GB2628148A (en) * | 2023-03-16 | 2024-09-18 | Eaton Intelligent Power Ltd | Electric switching device with improved actuation mechanism |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE469648C (de) * | 1928-12-18 | Voigt & Haeffner Akt Ges | Kraftspeicherantrieb fuer elektrische Schalter | |
DE2236788B2 (de) * | 1972-07-24 | 1975-05-28 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Antriebsvorrichtung für elektrische Schaltgeräte |
US3845433A (en) * | 1973-09-28 | 1974-10-29 | Arrow Hart Inc | Switch operator with tripping means |
DE2717958B2 (de) * | 1977-04-20 | 1979-06-13 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Antriebsvorrichtung für elektrische Schaltgeräte mit Druckkontakten |
JPS5429067A (en) * | 1977-08-08 | 1979-03-03 | Mitsubishi Electric Corp | Control mechanism |
JPS5453271A (en) * | 1977-10-03 | 1979-04-26 | Fuji Electric Co Ltd | Control device for high speed reeclosing circuit breaker |
FR2589001A1 (fr) * | 1985-10-23 | 1987-04-24 | Alsthom | Dispositif de manoeuvre d'un disjoncteur et disjoncteur muni de ce dispositif |
JPS6335048A (ja) * | 1986-07-30 | 1988-02-15 | Omron Tateisi Electronics Co | カ−ド式電話機 |
-
1988
- 1988-12-09 FR FR8816220A patent/FR2640424A1/fr active Pending
-
1989
- 1989-12-04 EP EP89122314A patent/EP0372449B1/fr not_active Expired - Lifetime
- 1989-12-04 AT AT89122314T patent/ATE104468T1/de not_active IP Right Cessation
- 1989-12-04 DE DE68914607T patent/DE68914607T2/de not_active Expired - Fee Related
- 1989-12-08 JP JP1320379A patent/JPH02203058A/ja active Pending
- 1989-12-08 BR BR898906352A patent/BR8906352A/pt not_active IP Right Cessation
- 1989-12-08 CA CA002004937A patent/CA2004937C/fr not_active Expired - Fee Related
- 1989-12-09 CN CN89109160A patent/CN1020523C/zh not_active Expired - Fee Related
-
1991
- 1991-05-24 US US07/707,181 patent/US5107715A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2004937C (fr) | 1994-02-01 |
EP0372449B1 (fr) | 1994-04-13 |
US5107715A (en) | 1992-04-28 |
DE68914607D1 (de) | 1994-05-19 |
BR8906352A (pt) | 1990-08-21 |
JPH02203058A (ja) | 1990-08-13 |
ATE104468T1 (de) | 1994-04-15 |
EP0372449A1 (fr) | 1990-06-13 |
CA2004937A1 (fr) | 1990-06-09 |
CN1043221A (zh) | 1990-06-20 |
FR2640424A1 (fr) | 1990-06-15 |
DE68914607T2 (de) | 1994-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
C56 | Change in the name or address of the patentee |
Owner name: ALSTHOM HOLDINGS SA Free format text: FORMER NAME OR ADDRESS: ALSTOM S. A. Owner name: ALSTOM S. A. Free format text: FORMER NAME OR ADDRESS: GEC ALSTHOM SA |
|
CP01 | Change in the name or title of a patent holder |
Address after: Paris France Patentee after: ALSTOM HOLDINGS Address before: Paris France Patentee before: Alstom France S.A. Address after: Paris France Patentee after: Alstom France S.A. Address before: Paris France Patentee before: GEC Alsthom S.A. |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |