JPH0329166B2 - - Google Patents

Info

Publication number
JPH0329166B2
JPH0329166B2 JP50328383A JP50328383A JPH0329166B2 JP H0329166 B2 JPH0329166 B2 JP H0329166B2 JP 50328383 A JP50328383 A JP 50328383A JP 50328383 A JP50328383 A JP 50328383A JP H0329166 B2 JPH0329166 B2 JP H0329166B2
Authority
JP
Japan
Prior art keywords
striker
core
casing
magnetic
magnet
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
Application number
JP50328383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59501928A (ja
Inventor
Jeraaru Eberusooru
Pieeru Fuabie
Kuroodo Beka
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.)
Alstom SA
Original Assignee
Alsthom Atlantique SA
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 Alsthom Atlantique SA filed Critical Alsthom Atlantique SA
Publication of JPS59501928A publication Critical patent/JPS59501928A/ja
Publication of JPH0329166B2 publication Critical patent/JPH0329166B2/ja
Granted legal-status Critical Current

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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
    • H01H71/322—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with plunger type armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
JP50328383A 1982-10-21 1983-10-17 高感度ストライカ Granted JPS59501928A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8217607 1982-10-21
FR8217607A FR2535107A1 (fr) 1982-10-21 1982-10-21 Percuteur a grande sensibilite

Publications (2)

Publication Number Publication Date
JPS59501928A JPS59501928A (ja) 1984-11-15
JPH0329166B2 true JPH0329166B2 (zh) 1991-04-23

Family

ID=9278453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50328383A Granted JPS59501928A (ja) 1982-10-21 1983-10-17 高感度ストライカ

Country Status (5)

Country Link
EP (1) EP0107167B1 (zh)
JP (1) JPS59501928A (zh)
DE (1) DE3369422D1 (zh)
FR (1) FR2535107A1 (zh)
WO (1) WO1984001662A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573570B1 (fr) * 1984-11-22 1988-05-27 Merlin Gerin Relais electromagnetique polarise a accrochage magnetique pour un declencheur d'un disjoncteur electrique
US4876521A (en) * 1987-08-25 1989-10-24 Siemens Energy & Automation, Inc. Tripping coil with flux shifting coil and booster coil
FR2656953B1 (fr) * 1990-01-05 1996-08-30 Merlin Gerin Relais electromagnetique polarise par un aimant permanent.
DE102005044230B4 (de) * 2005-09-16 2008-04-10 Abb Patent Gmbh Elektromagnetischer Auslöser
JP5742133B2 (ja) * 2009-12-18 2015-07-01 富士電機機器制御株式会社 電磁石装置
CN103943428B (zh) * 2014-04-23 2016-08-17 华东交通大学 一种永磁体可移动式中低压断路器驱动装置
EP3425648B1 (en) 2016-03-03 2020-07-29 Nachi-Fujikoshi Corp. Solenoid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2919324A (en) * 1958-08-04 1959-12-29 Leach Corp Magnetic shuttle device
US3783423A (en) * 1973-01-30 1974-01-01 Westinghouse Electric Corp Circuit breaker with improved flux transfer magnetic actuator
FR2240518A1 (en) * 1973-08-07 1975-03-07 Electricite De France Percussion trigger device for circuit breaker - release device reduces the attraction of a permanent magnet
FR2412160A1 (fr) * 1977-12-19 1979-07-13 Alsthom Cgee Dispositif electromecanique de percussion

Also Published As

Publication number Publication date
DE3369422D1 (en) 1987-02-26
EP0107167B1 (fr) 1987-01-21
EP0107167A1 (fr) 1984-05-02
JPS59501928A (ja) 1984-11-15
WO1984001662A1 (fr) 1984-04-26
FR2535107A1 (fr) 1984-04-27
FR2535107B1 (zh) 1985-04-12

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