DE3852624D1 - Polarisierter Elektromagnet. - Google Patents

Polarisierter Elektromagnet.

Info

Publication number
DE3852624D1
DE3852624D1 DE3852624T DE3852624T DE3852624D1 DE 3852624 D1 DE3852624 D1 DE 3852624D1 DE 3852624 T DE3852624 T DE 3852624T DE 3852624 T DE3852624 T DE 3852624T DE 3852624 D1 DE3852624 D1 DE 3852624D1
Authority
DE
Germany
Prior art keywords
polarized electromagnet
electromagnet
polarized
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
DE3852624T
Other languages
English (en)
Other versions
DE3852624T2 (de
Inventor
Youichi Yokoyama
Hiroaki Hamaguchi
Hideya Kondou
Youchi Kunimoto
Manabu Yano
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.)
Panasonic Electric Works Co Ltd
Electric Power Research Institute Inc
Original Assignee
Matsushita Electric Works Ltd
Electric Power Research Institute Inc
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
Priority claimed from JP62326321A external-priority patent/JP2613904B2/ja
Priority claimed from JP63142556A external-priority patent/JP2538991B2/ja
Application filed by Matsushita Electric Works Ltd, Electric Power Research Institute Inc filed Critical Matsushita Electric Works Ltd
Publication of DE3852624D1 publication Critical patent/DE3852624D1/de
Application granted granted Critical
Publication of DE3852624T2 publication Critical patent/DE3852624T2/de
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
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H89/06—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device
    • H01H89/08—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device with both devices using the same contact pair
    • H01H89/10—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device with both devices using the same contact pair with each device controlling one of the two co-operating contacts
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Electromagnets (AREA)
DE3852624T 1987-12-23 1988-10-10 Polarisierter Elektromagnet. Expired - Fee Related DE3852624T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62326321A JP2613904B2 (ja) 1987-12-23 1987-12-23 有極電磁石
JP63142556A JP2538991B2 (ja) 1988-06-09 1988-06-09 リモ―トコントロ―ル式回路しゃ断器

Publications (2)

Publication Number Publication Date
DE3852624D1 true DE3852624D1 (de) 1995-02-09
DE3852624T2 DE3852624T2 (de) 1995-05-04

Family

ID=26474520

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3852624T Expired - Fee Related DE3852624T2 (de) 1987-12-23 1988-10-10 Polarisierter Elektromagnet.

Country Status (3)

Country Link
US (1) US4855701A (de)
EP (1) EP0321664B1 (de)
DE (1) DE3852624T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9012475D0 (en) * 1990-06-05 1990-07-25 P E D Limited Solenoids
DE4128983C2 (de) * 1991-08-31 1996-02-29 Harting Elektronik Gmbh Polarisierter Hubmagnet
GB9318876D0 (en) * 1993-09-11 1993-10-27 Mckean Brian A bistable permanent magnet actuator for operation of circuit breakers
FR2773910B1 (fr) * 1998-01-16 2000-05-19 Schneider Electric Sa Appareil interrupteur a commande electromagnetique
FR2792108B1 (fr) * 1999-04-12 2001-05-04 Schneider Electric Sa Electroaimant a courant continu
EP1936640A1 (de) * 2006-12-20 2008-06-25 Siemens Aktiengesellschaft Gleichstromelektromagnet
FR2919754B1 (fr) * 2007-07-30 2013-11-08 Valeo Equip Electr Moteur Relais bistable
KR101024773B1 (ko) * 2008-09-08 2011-03-24 엘에스산전 주식회사 전자 선형 조작기
US7999641B2 (en) * 2008-12-18 2011-08-16 Broghammer William J Circuit breaker having reduced auxiliary trip requirements
JP4947108B2 (ja) * 2009-08-20 2012-06-06 富士電機機器制御株式会社 有極電磁石
DE102011004575A1 (de) 2011-02-23 2012-08-23 Hilti Aktiengesellschaft Leitungselementdurchführung
DE102011082114B3 (de) 2011-09-05 2013-01-31 Siemens Aktiengesellschaft Elektromagnetischer Antrieb
DE102011083282B3 (de) * 2011-09-23 2013-02-21 Siemens Aktiengesellschaft Elektromagnetischer Antrieb
JP6312021B2 (ja) * 2014-01-30 2018-04-18 パナソニックＩｐマネジメント株式会社 リモコンリレー
JP6384781B2 (ja) * 2014-07-11 2018-09-05 パナソニックＩｐマネジメント株式会社 リレー
DE102016105341B4 (de) * 2016-03-22 2022-05-25 Eaton Intelligent Power Limited Schutzschaltgerät
CN108828276B (zh) * 2018-07-26 2024-01-05 武汉精测电子集团股份有限公司 一种可防止人为误操作的pogo导通装置
RU2763780C1 (ru) * 2021-04-21 2022-01-11 Федеральное государственное бюджетное образовательное учреждение высшего образования «Чувашский государственный университет имени И.Н.Ульянова» Поляризованный электромагнитный привод коммутационного аппарата

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3243266C2 (de) * 1981-04-30 1986-06-26 Sds Relais Ag Polarisiertes Relais
FR2554960B1 (fr) * 1983-11-16 1987-06-26 Telemecanique Electrique Electro-aimant comprenant des culasses et une armature comportant un aimant permanent muni sur ses faces polaires, de pieces polaires debordant de l'axe de l'aimant, cet axe etant perpendiculaire a la direction du mouvement
FR2569298B1 (fr) * 1984-08-20 1986-12-05 Telemecanique Electrique Electro-aimant polarise a fonctionnement bi- ou mono-stable
US4598263A (en) * 1984-11-13 1986-07-01 Westinghouse Electric Corp. Magnetically operated circuit breaker
US4604596A (en) * 1985-02-01 1986-08-05 Matsushita Electric Works, Ltd. Remotely controllable circuit breaker
JPS6379304A (ja) * 1986-06-02 1988-04-09 Fuji Electric Co Ltd 有極電磁石装置

Also Published As

Publication number Publication date
EP0321664B1 (de) 1994-12-28
DE3852624T2 (de) 1995-05-04
US4855701A (en) 1989-08-08
EP0321664A3 (en) 1990-08-01
EP0321664A2 (de) 1989-06-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee