GB8331516D0 - Circuit breaker assembly - Google Patents

Circuit breaker assembly

Info

Publication number
GB8331516D0
GB8331516D0 GB838331516A GB8331516A GB8331516D0 GB 8331516 D0 GB8331516 D0 GB 8331516D0 GB 838331516 A GB838331516 A GB 838331516A GB 8331516 A GB8331516 A GB 8331516A GB 8331516 D0 GB8331516 D0 GB 8331516D0
Authority
GB
United Kingdom
Prior art keywords
circuit breaker
breaker assembly
assembly
circuit
breaker
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.)
Withdrawn
Application number
GB838331516A
Other versions
GB2150352A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electricity Council
Original Assignee
Electricity Council
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Electricity Council filed Critical Electricity Council
Priority to GB08331516A priority Critical patent/GB2150352A/en
Publication of GB8331516D0 publication Critical patent/GB8331516D0/en
Priority to EP84307618A priority patent/EP0147036A1/en
Publication of GB2150352A publication Critical patent/GB2150352A/en
Withdrawn legal-status Critical Current

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
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/285—Power arrangements internal to the switch for operating the driving mechanism using electro-dynamic repulsion
GB08331516A 1983-11-25 1983-11-25 Circuit breaker assembly Withdrawn GB2150352A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB08331516A GB2150352A (en) 1983-11-25 1983-11-25 Circuit breaker assembly
EP84307618A EP0147036A1 (en) 1983-11-25 1984-11-05 Circuit breaker assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08331516A GB2150352A (en) 1983-11-25 1983-11-25 Circuit breaker assembly

Publications (2)

Publication Number Publication Date
GB8331516D0 true GB8331516D0 (en) 1984-01-04
GB2150352A GB2150352A (en) 1985-06-26

Family

ID=10552348

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08331516A Withdrawn GB2150352A (en) 1983-11-25 1983-11-25 Circuit breaker assembly

Country Status (2)

Country Link
EP (1) EP0147036A1 (en)
GB (1) GB2150352A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002733A1 (en) * 1990-01-31 1991-08-01 Papst Motoren Gmbh & Co Kg Linear induction motor for movements in millimetric range - consists of units of flat prim. coil and honeycomb sec. coil subject to forced-draught cooling
DE4209199C2 (en) * 1992-03-19 1997-02-06 Elpro Ag Disconnector with high switching speed
SE9900852D0 (en) 1999-03-08 1999-03-08 Secheron Sa An electrical coil module, an electrical coil comprising such modules, an actuation mechanism including such a coil and a circuit breaker comprising such an actuation mechanism
SE9901627D0 (en) 1999-05-03 1999-05-03 Asea Brown Boveri Switchgear
DE59913821D1 (en) * 1999-07-06 2006-10-12 Abb Schweiz Ag Fast mechanical switching point
DE50013565D1 (en) * 2000-08-15 2006-11-16 Abb Schweiz Ag Fast mechanical switching point
WO2011144256A1 (en) * 2010-05-21 2011-11-24 Abb Research Ltd An actuator, circuit breaker and method therefor
WO2014048483A1 (en) * 2012-09-28 2014-04-03 Abb Technology Ag Electrical switch with thomson coil drive
EP3146548B1 (en) * 2014-05-19 2018-12-05 ABB Schweiz AG High speed limiting electrical switchgear device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB637393A (en) * 1947-07-18 1950-05-17 Jan Forman Improvements in or relating to electrical circuit breakers and electrical circuit protection systems
DE1071821B (en) * 1955-04-06 1959-12-24
FR78480E (en) * 1960-10-03 1962-07-27 Comp Generale Electricite Improvements to electrical switches
GB1094191A (en) * 1963-10-17 1967-12-06 Atomic Energy Authority Uk Improvements in or relating to electric switches
GB1094192A (en) * 1963-11-27 1967-12-06 Atomic Energy Authority Uk Improvements in or relating to electric switches
DE2109327A1 (en) * 1971-02-26 1972-09-07 Max Planck Gesellschaft Electromagnetically operated switch, in particular cryoswitch
FR2185853B1 (en) * 1972-05-26 1977-12-30 Merlin Gerin
US3764944A (en) * 1972-07-06 1973-10-09 C Erven Spiral motor coil
FR2333338A1 (en) * 1975-11-25 1977-06-24 Merlin Gerin Synchronous mechanical contact switch for AC - has mechanical contact in its main circuit, shunted by diode and control device connected to thyristor
FR2365229A1 (en) * 1976-09-21 1978-04-14 Merlin Gerin METHOD AND DEVICE FOR SELECTIVE PROTECTION WITH LOGIC RESET FOR DISTRIBUTION NETWORK

Also Published As

Publication number Publication date
EP0147036A1 (en) 1985-07-03
GB2150352A (en) 1985-06-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)