CN1007469B - 快速断路磁力系统 - Google Patents

快速断路磁力系统

Info

Publication number
CN1007469B
CN1007469B CN 87101151 CN87101151A CN1007469B CN 1007469 B CN1007469 B CN 1007469B CN 87101151 CN87101151 CN 87101151 CN 87101151 A CN87101151 A CN 87101151A CN 1007469 B CN1007469 B CN 1007469B
Authority
CN
China
Prior art keywords
armature
spring
extension
magnetic force
systems described
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
CN 87101151
Other languages
English (en)
Chinese (zh)
Other versions
CN87101151A (zh
Inventor
霍斯特·茨拉斯科
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.)
Felten and Guilleaume Energietechnik AG
Original Assignee
Felten and Guilleaume Energietechnik AG
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 Felten and Guilleaume Energietechnik AG filed Critical Felten and Guilleaume Energietechnik AG
Publication of CN87101151A publication Critical patent/CN87101151A/zh
Publication of CN1007469B publication Critical patent/CN1007469B/zh
Expired legal-status Critical Current

Links

Images

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
    • H01H71/323—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with rotatable armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/24—Parts rotatable or rockable outside coil
    • H01H50/28—Parts movable due to bending of a blade spring or reed

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
CN 87101151 1986-12-19 1987-12-18 快速断路磁力系统 Expired CN1007469B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3643510.4 1986-12-19
DE19863643510 DE3643510A1 (de) 1986-12-19 1986-12-19 Magnetsystem fuer schnellabschaltung

Publications (2)

Publication Number Publication Date
CN87101151A CN87101151A (zh) 1988-06-29
CN1007469B true CN1007469B (zh) 1990-04-04

Family

ID=6316634

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 87101151 Expired CN1007469B (zh) 1986-12-19 1987-12-18 快速断路磁力系统

Country Status (5)

Country Link
EP (1) EP0278064B1 (enrdf_load_stackoverflow)
CN (1) CN1007469B (enrdf_load_stackoverflow)
BR (1) BR8706829A (enrdf_load_stackoverflow)
DE (2) DE3643510A1 (enrdf_load_stackoverflow)
GR (1) GR3003186T3 (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3838444A1 (de) * 1988-11-12 1990-05-17 Felten & Guilleaume Energie Magnetsystem fuer schnellabschaltung
DE4110660C2 (de) * 1991-04-02 1996-05-02 Felten & Guilleaume Energie Magnetsystem für ein schnellabschaltendes Klappankerrelais
DE4111092A1 (de) * 1991-04-07 1992-10-08 Schiele Gmbh & Co Kg Fehlerstromrelais
ES1025149Y (es) * 1993-06-30 1994-06-01 Electric Distrib & Contr Es Sa Rele perfeccionado.
ES1025695Y (es) * 1993-09-09 1994-07-16 Electric Distrib & Contr Es Sa Rele perfeccionado.
DE19637076A1 (de) * 1996-09-12 1998-03-19 Maier & Cie C Magnetauslöser, insbesondere für einen Fehlerstromschutzschalter
DE69736289T2 (de) * 1997-10-23 2007-08-30 Ge Power Controls Espana S.A., Mostoles Elektromagnetisches Relais
CN101373688B (zh) * 2008-10-16 2012-05-09 上海电科电器科技有限公司 电磁铁后备保护装置
DE102014226042B4 (de) * 2014-12-16 2021-02-11 Siemens Aktiengesellschaft Elektromagnetische Auslösevorrichtung und Schutzschaltgerät
EP4154852B1 (en) * 2020-05-21 2024-07-10 RIVERFIELD Inc. Surgical tool retraction mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759996A (fr) * 1970-01-02 1971-05-17 Felten & Guilleaume Schaltanl Declencheur pour disjoncteur de protection a courant de defaut
DE2029607C3 (de) * 1970-06-16 1974-07-18 Felten & Guilleaume Schaltanlagen Gmbh, 4150 Krefeld Kunststoffgehäuse für Relais
DE2430288C3 (de) * 1974-06-24 1979-04-19 Felten & Guilleaume Schaltanlagen Gmbh, 4150 Krefeld Magnetsystem für Klappankerrelais
US4259652A (en) * 1979-04-30 1981-03-31 Eltra Corporation Reversing relay for permanent magnet DC motor
DE3008295A1 (de) * 1980-01-22 1981-09-24 Mecanismos Auxiliares Industriales, S.A. M.A.I.S.A., Valls, Tarragona Klappankerrelais

Also Published As

Publication number Publication date
DE3774115D1 (enrdf_load_stackoverflow) 1991-11-28
BR8706829A (pt) 1988-07-19
EP0278064B1 (de) 1991-10-23
EP0278064A1 (de) 1988-08-17
CN87101151A (zh) 1988-06-29
DE3643510A1 (de) 1988-06-30
GR3003186T3 (en) 1993-02-17

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SE01 Entry into force of request for substantive examination
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GR02 Examined patent application
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee