DE59105408D1 - Electromagnetic quick release for electrical switching devices. - Google Patents

Electromagnetic quick release for electrical switching devices.

Info

Publication number
DE59105408D1
DE59105408D1 DE59105408T DE59105408T DE59105408D1 DE 59105408 D1 DE59105408 D1 DE 59105408D1 DE 59105408 T DE59105408 T DE 59105408T DE 59105408 T DE59105408 T DE 59105408T DE 59105408 D1 DE59105408 D1 DE 59105408D1
Authority
DE
Germany
Prior art keywords
switching devices
quick release
electrical switching
electromagnetic quick
electromagnetic
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 - Lifetime
Application number
DE59105408T
Other languages
German (de)
Inventor
Gerd Dipl Ing Schmitz
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.)
Eaton Industries GmbH
Original Assignee
Kloeckner Moeller GmbH
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 Kloeckner Moeller GmbH filed Critical Kloeckner Moeller GmbH
Application granted granted Critical
Publication of DE59105408D1 publication Critical patent/DE59105408D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
DE59105408T 1990-02-13 1991-01-26 Electromagnetic quick release for electrical switching devices. Expired - Lifetime DE59105408D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4004359A DE4004359A1 (en) 1990-02-13 1990-02-13 Electro-magnetic quick-release mechanism for electric switch - has magnetic circuit incorporating bottom wall section of ferromagnetic housing of quick-release mechanism

Publications (1)

Publication Number Publication Date
DE59105408D1 true DE59105408D1 (en) 1995-06-14

Family

ID=6400026

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4004359A Withdrawn DE4004359A1 (en) 1990-02-13 1990-02-13 Electro-magnetic quick-release mechanism for electric switch - has magnetic circuit incorporating bottom wall section of ferromagnetic housing of quick-release mechanism
DE59105408T Expired - Lifetime DE59105408D1 (en) 1990-02-13 1991-01-26 Electromagnetic quick release for electrical switching devices.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4004359A Withdrawn DE4004359A1 (en) 1990-02-13 1990-02-13 Electro-magnetic quick-release mechanism for electric switch - has magnetic circuit incorporating bottom wall section of ferromagnetic housing of quick-release mechanism

Country Status (3)

Country Link
EP (1) EP0442311B1 (en)
DE (2) DE4004359A1 (en)
ES (1) ES2073597T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19646243C1 (en) * 1996-11-08 1997-10-23 Siemens Ag Electromagnetic difference current circuit-breaker release
DE4121610C2 (en) * 1991-06-29 1993-10-14 Kloeckner Moeller Gmbh Tripping and signaling device for an additional module, especially for earth fault detection
US5172090A (en) * 1991-10-08 1992-12-15 General Electric Company Electronic line sectionalizer with resettable actuator
US6424244B1 (en) 2000-03-15 2002-07-23 Tyco Electronics Amp, Gmbh Magnetic switch
EP1137032A3 (en) * 2000-03-15 2003-07-16 Tyco Electronics AMP GmbH Magnetic switch
US8581682B2 (en) 2009-10-07 2013-11-12 Tyco Electronics Corporation Magnet aided solenoid for an electrical switch
JP5692375B2 (en) * 2011-05-31 2015-04-01 オムロン株式会社 Electromagnetic relay
JP6009340B2 (en) * 2012-12-12 2016-10-19 三菱電機株式会社 Circuit breaker and electromagnetic trip device
JP6484911B2 (en) * 2014-08-28 2019-03-20 株式会社不二越 Permanent magnet built-in solenoid
CN112017919B (en) * 2020-10-26 2021-01-12 广东电网有限责任公司 External mechanical manual brake separating device
CN112768842B (en) * 2021-01-11 2022-09-20 江苏科耐尔新能源科技有限公司 Lithium battery assembly's dismouting structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344948A1 (en) * 1976-03-15 1977-10-14 Merlin Gerin Release mechanism for contact breaker - has permanent magnet lock and electromagnet to release armature and striking pin
DE8806830U1 (en) * 1988-05-25 1988-07-28 Mangold, Victor, Dr.

Also Published As

Publication number Publication date
DE4004359A1 (en) 1991-08-14
ES2073597T3 (en) 1995-08-16
EP0442311B1 (en) 1995-05-10
EP0442311A2 (en) 1991-08-21
EP0442311A3 (en) 1992-08-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MOELLER GMBH, 53115 BONN, DE

8330 Complete disclaimer