ZA847863B - Low voltage multipole circuit-breaker operating mechanism - Google Patents
Low voltage multipole circuit-breaker operating mechanismInfo
- Publication number
- ZA847863B ZA847863B ZA847863A ZA847863A ZA847863B ZA 847863 B ZA847863 B ZA 847863B ZA 847863 A ZA847863 A ZA 847863A ZA 847863 A ZA847863 A ZA 847863A ZA 847863 B ZA847863 B ZA 847863B
- Authority
- ZA
- South Africa
- Prior art keywords
- operating mechanism
- grooves
- breaker operating
- low voltage
- handle
- Prior art date
Links
Classifications
-
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H01H71/522—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism
- H01H71/525—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism comprising a toggle between cradle and contact arm and mechanism spring acting between handle and toggle knee
-
- 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
- H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
-
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/503—Means for increasing the opening stroke of the contacts
-
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H01H71/521—Details concerning the lever handle
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
Landscapes
- Breakers (AREA)
- Emergency Protection Circuit Devices (AREA)
- Circuit Breakers (AREA)
- Control Of Eletrric Generators (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Percussive Tools And Related Accessories (AREA)
- Electrophonic Musical Instruments (AREA)
- Electronic Switches (AREA)
- Switches With Compound Operations (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8317017A FR2553929B1 (fr) | 1983-10-21 | 1983-10-21 | Mecanisme de commande d'un disjoncteur multipolaire basse tension |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA847863B true ZA847863B (en) | 1985-05-29 |
Family
ID=9293514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA847863A ZA847863B (en) | 1983-10-21 | 1984-10-08 | Low voltage multipole circuit-breaker operating mechanism |
Country Status (10)
Country | Link |
---|---|
US (1) | US4622529A (de) |
EP (1) | EP0140761B1 (de) |
JP (1) | JP2540483B2 (de) |
AT (1) | ATE29620T1 (de) |
AU (1) | AU571018B2 (de) |
CA (1) | CA1253548A (de) |
DE (1) | DE3466125D1 (de) |
ES (1) | ES536906A0 (de) |
FR (1) | FR2553929B1 (de) |
ZA (1) | ZA847863B (de) |
Families Citing this family (74)
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IT1292453B1 (it) | 1997-07-02 | 1999-02-08 | Aeg Niederspannungstech Gmbh | Gruppo rotante di contatti per interrutttori di alta portata |
DE19819242B4 (de) | 1998-04-29 | 2005-11-10 | Ge Power Controls Polska Sp.Z.O.O. | Thermomagnetischer Leistungsschalter |
US6114641A (en) | 1998-05-29 | 2000-09-05 | General Electric Company | Rotary contact assembly for high ampere-rated circuit breakers |
US6087913A (en) | 1998-11-20 | 2000-07-11 | General Electric Company | Circuit breaker mechanism for a rotary contact system |
US6037555A (en) | 1999-01-05 | 2000-03-14 | General Electric Company | Rotary contact circuit breaker venting arrangement including current transformer |
FR2789457B1 (fr) * | 1999-02-09 | 2001-03-30 | Dosatron Internat Sa | Biellette pour dispositif a genouillere , et dispositif a genouillere comportant une telle biellette |
US6166344A (en) | 1999-03-23 | 2000-12-26 | General Electric Company | Circuit breaker handle block |
US6262872B1 (en) | 1999-06-03 | 2001-07-17 | General Electric Company | Electronic trip unit with user-adjustable sensitivity to current spikes |
US6268991B1 (en) | 1999-06-25 | 2001-07-31 | General Electric Company | Method and arrangement for customizing electronic circuit interrupters |
US6218917B1 (en) | 1999-07-02 | 2001-04-17 | General Electric Company | Method and arrangement for calibration of circuit breaker thermal trip unit |
US6188036B1 (en) | 1999-08-03 | 2001-02-13 | General Electric Company | Bottom vented circuit breaker capable of top down assembly onto equipment |
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US6175288B1 (en) | 1999-08-27 | 2001-01-16 | General Electric Company | Supplemental trip unit for rotary circuit interrupters |
US6396369B1 (en) | 1999-08-27 | 2002-05-28 | General Electric Company | Rotary contact assembly for high ampere-rated circuit breakers |
US6232570B1 (en) | 1999-09-16 | 2001-05-15 | General Electric Company | Arcing contact arrangement |
US6326869B1 (en) | 1999-09-23 | 2001-12-04 | General Electric Company | Clapper armature system for a circuit breaker |
US6239395B1 (en) | 1999-10-14 | 2001-05-29 | General Electric Company | Auxiliary position switch assembly for a circuit breaker |
US6229413B1 (en) | 1999-10-19 | 2001-05-08 | General Electric Company | Support of stationary conductors for a circuit breaker |
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EP1098343B1 (de) | 1999-11-03 | 2005-09-21 | AEG Niederspannungstechnik GmbH & Co. KG | Drehkontaktanordnung für Schutzschalter |
US6377144B1 (en) | 1999-11-03 | 2002-04-23 | General Electric Company | Molded case circuit breaker base and mid-cover assembly |
US6300586B1 (en) | 1999-12-09 | 2001-10-09 | General Electric Company | Arc runner retaining feature |
US6310307B1 (en) | 1999-12-17 | 2001-10-30 | General Electric Company | Circuit breaker rotary contact arm arrangement |
US6184761B1 (en) | 1999-12-20 | 2001-02-06 | General Electric Company | Circuit breaker rotary contact arrangement |
US6172584B1 (en) | 1999-12-20 | 2001-01-09 | General Electric Company | Circuit breaker accessory reset system |
US6215379B1 (en) | 1999-12-23 | 2001-04-10 | General Electric Company | Shunt for indirectly heated bimetallic strip |
US6281461B1 (en) | 1999-12-27 | 2001-08-28 | General Electric Company | Circuit breaker rotor assembly having arc prevention structure |
US6346869B1 (en) | 1999-12-28 | 2002-02-12 | General Electric Company | Rating plug for circuit breakers |
US6211758B1 (en) | 2000-01-11 | 2001-04-03 | General Electric Company | Circuit breaker accessory gap control mechanism |
US6239677B1 (en) | 2000-02-10 | 2001-05-29 | General Electric Company | Circuit breaker thermal magnetic trip unit |
US6429759B1 (en) | 2000-02-14 | 2002-08-06 | General Electric Company | Split and angled contacts |
US6281458B1 (en) | 2000-02-24 | 2001-08-28 | General Electric Company | Circuit breaker auxiliary magnetic trip unit with pressure sensitive release |
US6313425B1 (en) | 2000-02-24 | 2001-11-06 | General Electric Company | Cassette assembly with rejection features |
US6204743B1 (en) | 2000-02-29 | 2001-03-20 | General Electric Company | Dual connector strap for a rotary contact circuit breaker |
US6404314B1 (en) | 2000-02-29 | 2002-06-11 | General Electric Company | Adjustable trip solenoid |
US6340925B1 (en) | 2000-03-01 | 2002-01-22 | General Electric Company | Circuit breaker mechanism tripping cam |
US6346868B1 (en) | 2000-03-01 | 2002-02-12 | General Electric Company | Circuit interrupter operating mechanism |
US6379196B1 (en) | 2000-03-01 | 2002-04-30 | General Electric Company | Terminal connector for a circuit breaker |
US6448521B1 (en) | 2000-03-01 | 2002-09-10 | General Electric Company | Blocking apparatus for circuit breaker contact structure |
US6459349B1 (en) | 2000-03-06 | 2002-10-01 | General Electric Company | Circuit breaker comprising a current transformer with a partial air gap |
US6211757B1 (en) | 2000-03-06 | 2001-04-03 | General Electric Company | Fast acting high force trip actuator |
US6496347B1 (en) | 2000-03-08 | 2002-12-17 | General Electric Company | System and method for optimization of a circuit breaker mechanism |
US6429659B1 (en) | 2000-03-09 | 2002-08-06 | General Electric Company | Connection tester for an electronic trip unit |
US6366188B1 (en) | 2000-03-15 | 2002-04-02 | General Electric Company | Accessory and recess identification system for circuit breakers |
US6232859B1 (en) | 2000-03-15 | 2001-05-15 | General Electric Company | Auxiliary switch mounting configuration for use in a molded case circuit breaker |
US6218919B1 (en) | 2000-03-15 | 2001-04-17 | General Electric Company | Circuit breaker latch mechanism with decreased trip time |
US6459059B1 (en) | 2000-03-16 | 2002-10-01 | General Electric Company | Return spring for a circuit interrupter operating mechanism |
FR2806548B1 (fr) | 2000-03-17 | 2002-08-23 | Ge Power Controls France | Mecanisme extractible pour disjoncteurs |
US6479774B1 (en) | 2000-03-17 | 2002-11-12 | General Electric Company | High energy closing mechanism for circuit breakers |
US6472620B2 (en) | 2000-03-17 | 2002-10-29 | Ge Power Controls France Sas | Locking arrangement for circuit breaker draw-out mechanism |
US6586693B2 (en) | 2000-03-17 | 2003-07-01 | General Electric Company | Self compensating latch arrangement |
US6388213B1 (en) | 2000-03-17 | 2002-05-14 | General Electric Company | Locking device for molded case circuit breakers |
US6559743B2 (en) | 2000-03-17 | 2003-05-06 | General Electric Company | Stored energy system for breaker operating mechanism |
US6476698B1 (en) | 2000-03-17 | 2002-11-05 | General Electric Company | Convertible locking arrangement on breakers |
US6639168B1 (en) | 2000-03-17 | 2003-10-28 | General Electric Company | Energy absorbing contact arm stop |
US6373010B1 (en) | 2000-03-17 | 2002-04-16 | General Electric Company | Adjustable energy storage mechanism for a circuit breaker motor operator |
US6747535B2 (en) | 2000-03-27 | 2004-06-08 | General Electric Company | Precision location system between actuator accessory and mechanism |
US6373357B1 (en) | 2000-05-16 | 2002-04-16 | General Electric Company | Pressure sensitive trip mechanism for a rotary breaker |
US6400245B1 (en) | 2000-10-13 | 2002-06-04 | General Electric Company | Draw out interlock for circuit breakers |
US6429760B1 (en) | 2000-10-19 | 2002-08-06 | General Electric Company | Cross bar for a conductor in a rotary breaker |
US6531941B1 (en) | 2000-10-19 | 2003-03-11 | General Electric Company | Clip for a conductor in a rotary breaker |
US6806800B1 (en) | 2000-10-19 | 2004-10-19 | General Electric Company | Assembly for mounting a motor operator on a circuit breaker |
US6362711B1 (en) | 2000-11-10 | 2002-03-26 | General Electric Company | Circuit breaker cover with screw locating feature |
US6380829B1 (en) | 2000-11-21 | 2002-04-30 | General Electric Company | Motor operator interlock and method for circuit breakers |
US6448522B1 (en) | 2001-01-30 | 2002-09-10 | General Electric Company | Compact high speed motor operator for a circuit breaker |
US6476337B2 (en) | 2001-02-26 | 2002-11-05 | General Electric Company | Auxiliary switch actuation arrangement |
US6678135B2 (en) | 2001-09-12 | 2004-01-13 | General Electric Company | Module plug for an electronic trip unit |
US6469882B1 (en) | 2001-10-31 | 2002-10-22 | General Electric Company | Current transformer initial condition correction |
US6804101B2 (en) | 2001-11-06 | 2004-10-12 | General Electric Company | Digital rating plug for electronic trip unit in circuit breakers |
DE102007010270B3 (de) * | 2007-03-02 | 2008-09-04 | Siemens Ag | Fehlerstromschutzschalter |
FR2986366B1 (fr) * | 2012-01-31 | 2015-01-09 | Hager Electro Sas | Appareil electrique de protection de ligne a serrure decalee. |
CN112951669A (zh) * | 2020-12-25 | 2021-06-11 | 默飓电气有限公司 | 一种用于断路器的同期座 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2669627A (en) * | 1952-04-12 | 1954-02-16 | Westinghouse Electric Corp | Circuit breaker |
US2806103A (en) * | 1954-01-21 | 1957-09-10 | Westinghouse Electric Corp | Circuit breaker |
US2783330A (en) * | 1955-01-31 | 1957-02-26 | Gen Electric | Automatic circuit breaker |
FR2171863B1 (de) * | 1972-02-11 | 1974-08-02 | Hazemeyer Sa | |
JPS52138672A (en) * | 1976-05-15 | 1977-11-18 | Matsushita Electric Works Ltd | Voltage trip device for breaker |
DE2810233C2 (de) * | 1978-03-07 | 1979-10-18 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verklinkungsanordnung für elektrische Leistungsschalter |
US4209761A (en) * | 1978-09-07 | 1980-06-24 | General Electric Company | Circuit breaker auxiliary switch apparatus |
JPS5844745U (ja) * | 1981-09-22 | 1983-03-25 | 日東工業株式会社 | 回路しや断器の補助スイツチ装置 |
-
1983
- 1983-10-21 FR FR8317017A patent/FR2553929B1/fr not_active Expired
-
1984
- 1984-10-01 DE DE8484401961T patent/DE3466125D1/de not_active Expired
- 1984-10-01 EP EP84401961A patent/EP0140761B1/de not_active Expired
- 1984-10-01 AT AT84401961T patent/ATE29620T1/de not_active IP Right Cessation
- 1984-10-03 US US06/657,197 patent/US4622529A/en not_active Expired - Fee Related
- 1984-10-08 ZA ZA847863A patent/ZA847863B/xx unknown
- 1984-10-09 CA CA000464959A patent/CA1253548A/en not_active Expired
- 1984-10-19 ES ES536906A patent/ES536906A0/es active Granted
- 1984-10-19 AU AU34524/84A patent/AU571018B2/en not_active Ceased
- 1984-10-19 JP JP59220338A patent/JP2540483B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0140761A2 (de) | 1985-05-08 |
AU571018B2 (en) | 1988-03-31 |
ES8506177A1 (es) | 1985-06-16 |
JP2540483B2 (ja) | 1996-10-02 |
EP0140761A3 (en) | 1985-06-19 |
FR2553929B1 (fr) | 1986-08-01 |
CA1253548A (en) | 1989-05-02 |
EP0140761B1 (de) | 1987-09-09 |
ATE29620T1 (de) | 1987-09-15 |
JPS60167227A (ja) | 1985-08-30 |
ES536906A0 (es) | 1985-06-16 |
US4622529A (en) | 1986-11-11 |
DE3466125D1 (en) | 1987-10-15 |
FR2553929A1 (fr) | 1985-04-26 |
AU3452484A (en) | 1985-04-26 |
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