GB2350724B - Magnetic actuator arrangement - Google Patents

Magnetic actuator arrangement

Info

Publication number
GB2350724B
GB2350724B GB9912489A GB9912489A GB2350724B GB 2350724 B GB2350724 B GB 2350724B GB 9912489 A GB9912489 A GB 9912489A GB 9912489 A GB9912489 A GB 9912489A GB 2350724 B GB2350724 B GB 2350724B
Authority
GB
United Kingdom
Prior art keywords
magnetic actuator
actuator arrangement
arrangement
magnetic
actuator
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
Application number
GB9912489A
Other versions
GB9912489D0 (en
GB2350724A (en
Inventor
Kenneth Joseph Johnson
Graham Dilkes
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.)
GE Power UK
Original Assignee
Alstom UK Ltd
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 Alstom UK Ltd filed Critical Alstom UK Ltd
Priority to GB9912489A priority Critical patent/GB2350724B/en
Publication of GB9912489D0 publication Critical patent/GB9912489D0/en
Publication of GB2350724A publication Critical patent/GB2350724A/en
Application granted granted Critical
Publication of GB2350724B publication Critical patent/GB2350724B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2209—Polarised relays with rectilinearly movable armature
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/048—Means for indicating condition of the switching device containing non-mechanical switch position sensor, e.g. HALL sensor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/541—Auxiliary contact devices

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
GB9912489A 1999-05-29 1999-05-29 Magnetic actuator arrangement Expired - Fee Related GB2350724B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9912489A GB2350724B (en) 1999-05-29 1999-05-29 Magnetic actuator arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9912489A GB2350724B (en) 1999-05-29 1999-05-29 Magnetic actuator arrangement

Publications (3)

Publication Number Publication Date
GB9912489D0 GB9912489D0 (en) 1999-07-28
GB2350724A GB2350724A (en) 2000-12-06
GB2350724B true GB2350724B (en) 2003-12-03

Family

ID=10854371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9912489A Expired - Fee Related GB2350724B (en) 1999-05-29 1999-05-29 Magnetic actuator arrangement

Country Status (1)

Country Link
GB (1) GB2350724B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1731469B1 (en) 2004-03-29 2017-01-04 Mitsubishi Denki Kabushiki Kaisha Method for inspecting operation of actuator and actuator operation inspector
DE112005001085B4 (en) 2004-05-13 2014-01-23 Mitsubishi Denki K.K. A state detecting device and a switching control device of a power switching device using the state detecting device
EP1998351B1 (en) 2006-03-17 2013-05-22 Mitsubishi Denki Kabushiki Kaisha State grasping device and open/closure controller having this state grasping device
DE102006054614B4 (en) * 2006-11-17 2020-01-02 Sew-Eurodrive Gmbh & Co Kg Machine or plant and process
WO2014023326A1 (en) * 2012-08-06 2014-02-13 Siemens Aktiengesellschaft Switching device with electromagnetic latching mechanism
FR3008542B1 (en) * 2013-07-09 2015-10-02 Schneider Electric Ind Sas CIRCUIT BREAKER RESET DETECTION DEVICE, ACTUATOR FOR CIRCUIT BREAKER CONTACTS SEPARATION MECHANISM, ELECTRIC CIRCUIT BREAKER AND USE OF INDUCED CURRENT FOR GENERATING REARMING INDICATION SIGNAL
DE102016107127A1 (en) * 2016-01-29 2017-08-03 Epcos Ag relay
CN107036794A (en) * 2017-04-27 2017-08-11 国家电网公司 A kind of second generation rectilinear transducer mounting bracket

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1532504A (en) * 1975-02-18 1978-11-15 Burroughs Corp Solenoid control system
GB1594578A (en) * 1977-10-21 1981-07-30 Hart J C H Electromagnetic actuator circuits
WO1998059353A1 (en) * 1997-06-12 1998-12-30 Abb Ab A control device and a method for controlling an electromagnetic actuator for electric circuit breakers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1532504A (en) * 1975-02-18 1978-11-15 Burroughs Corp Solenoid control system
GB1532503A (en) * 1975-02-18 1978-11-15 Burroughs Corp Solenoid control system
GB1594578A (en) * 1977-10-21 1981-07-30 Hart J C H Electromagnetic actuator circuits
WO1998059353A1 (en) * 1997-06-12 1998-12-30 Abb Ab A control device and a method for controlling an electromagnetic actuator for electric circuit breakers

Also Published As

Publication number Publication date
GB9912489D0 (en) 1999-07-28
GB2350724A (en) 2000-12-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050529