DK0693220T3 - Elektromagnetisk afbrydermekanisme for elektriske beskyttelsesafbrydere - Google Patents

Elektromagnetisk afbrydermekanisme for elektriske beskyttelsesafbrydere

Info

Publication number
DK0693220T3
DK0693220T3 DK94905088.4T DK94905088T DK0693220T3 DK 0693220 T3 DK0693220 T3 DK 0693220T3 DK 94905088 T DK94905088 T DK 94905088T DK 0693220 T3 DK0693220 T3 DK 0693220T3
Authority
DK
Denmark
Prior art keywords
actuating lever
electromagnetic
armature
electromagnet
switching mechanism
Prior art date
Application number
DK94905088.4T
Other languages
English (en)
Inventor
Michael Bunselmeyer
Martin Cordsen
Johannes Becker
Original Assignee
Felten & Guilleaume Energie
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 & Guilleaume Energie filed Critical Felten & Guilleaume Energie
Application granted granted Critical
Publication of DK0693220T3 publication Critical patent/DK0693220T3/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/36—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release
    • H01H73/42—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release reset by rotatable knob or wheel
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/56—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel

Landscapes

  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Electromagnets (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Resistance Welding (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Switches With Compound Operations (AREA)
  • Push-Button Switches (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Keying Circuit Devices (AREA)
DK94905088.4T 1993-04-10 1994-01-19 Elektromagnetisk afbrydermekanisme for elektriske beskyttelsesafbrydere DK0693220T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4311958A DE4311958C2 (de) 1993-04-10 1993-04-10 Elektromagnetischer Schaltmechanismus für elektrische Schutzschaltgeräte

Publications (1)

Publication Number Publication Date
DK0693220T3 true DK0693220T3 (da) 1997-05-05

Family

ID=6485318

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94905088.4T DK0693220T3 (da) 1993-04-10 1994-01-19 Elektromagnetisk afbrydermekanisme for elektriske beskyttelsesafbrydere

Country Status (10)

Country Link
EP (1) EP0693220B1 (da)
CN (1) CN1036812C (da)
AT (1) ATE145759T1 (da)
AU (1) AU678206B2 (da)
DE (2) DE4311958C2 (da)
DK (1) DK0693220T3 (da)
FI (1) FI111766B (da)
NO (1) NO306839B1 (da)
TR (1) TR28262A (da)
WO (1) WO1994024689A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7449653B2 (en) * 2007-03-29 2008-11-11 Eaton Corporation Positive resetting close latch for closing electrical switching apparatus
CN104239172A (zh) * 2014-09-17 2014-12-24 上海优立检测技术有限公司 一种用于上下电测试的自动测试装置
EP3955273B1 (en) * 2019-04-08 2024-08-14 Mitsubishi Electric Corporation Electromagnetic operating apparatus
CN114284116B (zh) * 2022-03-04 2022-05-03 深圳市恒讯通电子有限公司 一种基于磁性保护的电开关

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR931630A (fr) * 1944-01-19 1948-02-27 Alsthom Cgee Perfectionnements apportés aux relais électromagnétiques à baisse ou manque de tension, notamment pour disjoncteurs
DE1909555C3 (de) * 1969-02-26 1975-02-13 Fa. Heinrich Kopp, Inh. Theodor Simoneit, 8756 Kahl Druckknopfbetätigter Schalter mit thermischer Uberstromauslösung
US4048599A (en) * 1974-04-19 1977-09-13 Elektra Tailfingen Ammann & Cie Electric switching device
DE2419038C3 (de) * 1974-04-19 1978-06-01 Elektra Tailfingen Ammann & Cie Fabrik Elektrischer Schaltapparate, 7470 Albstadt Elektrische Schaltvorrichtung
FR2517114A1 (fr) * 1981-11-26 1983-05-27 Alsthom Cgee Commutateur electrique a commande rotative rappele automatiquement en l'absence de tension
EP0174382B1 (de) * 1984-09-11 1988-08-24 Heinrich Kopp GmbH & Co. KG Variable Schaltbox für Motor(schutz-)schalter und Unterspannungsauslösung zum Einbau in Elektrowerkzeuge od. dgl.
DE3937546A1 (de) * 1989-11-10 1991-05-16 Kopp Gmbh & Co Kg Heinrich Mobiles schutzschaltgeraet mit differenzstrom- und unterspannungsausloesung
DE4122268A1 (de) * 1991-07-05 1993-01-14 Kopp Gmbh & Co Kg Heinrich Schaltmechanismus fuer schutzschaltgeraete

Also Published As

Publication number Publication date
AU5884794A (en) 1994-11-08
FI111766B (fi) 2003-09-15
ATE145759T1 (de) 1996-12-15
DE4311958C2 (de) 1995-04-20
EP0693220A1 (de) 1996-01-24
FI954797A0 (fi) 1995-10-09
WO1994024689A1 (de) 1994-10-27
DE4311958A1 (de) 1994-10-20
NO954024D0 (no) 1995-10-10
CN1036812C (zh) 1997-12-24
EP0693220B1 (de) 1996-11-27
NO306839B1 (no) 1999-12-27
FI954797A (fi) 1995-10-09
DE59401167D1 (de) 1997-01-09
NO954024L (no) 1995-10-10
TR28262A (tr) 1996-05-23
CN1120872A (zh) 1996-04-17
AU678206B2 (en) 1997-05-22

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