DE69725259D1 - Control unit for an electrical switch and method for its production - Google Patents

Control unit for an electrical switch and method for its production

Info

Publication number
DE69725259D1
DE69725259D1 DE69725259T DE69725259T DE69725259D1 DE 69725259 D1 DE69725259 D1 DE 69725259D1 DE 69725259 T DE69725259 T DE 69725259T DE 69725259 T DE69725259 T DE 69725259T DE 69725259 D1 DE69725259 D1 DE 69725259D1
Authority
DE
Germany
Prior art keywords
production
control unit
electrical switch
switch
electrical
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
DE69725259T
Other languages
German (de)
Other versions
DE69725259T2 (en
Inventor
Maarten Groenenboom
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.)
Danfoss Power Solutions II BV
Original Assignee
Holec Holland NV
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 Holec Holland NV filed Critical Holec Holland NV
Publication of DE69725259D1 publication Critical patent/DE69725259D1/en
Application granted granted Critical
Publication of DE69725259T2 publication Critical patent/DE69725259T2/en
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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Power Steering Mechanism (AREA)
DE69725259T 1996-11-05 1997-10-27 Control unit for an electrical switch and method for its production Expired - Fee Related DE69725259T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1004438 1996-11-05
NL1004438A NL1004438C2 (en) 1996-11-05 1996-11-05 Control device for an electric switch and a method of manufacturing it.

Publications (2)

Publication Number Publication Date
DE69725259D1 true DE69725259D1 (en) 2003-11-06
DE69725259T2 DE69725259T2 (en) 2004-07-22

Family

ID=19763803

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69725259T Expired - Fee Related DE69725259T2 (en) 1996-11-05 1997-10-27 Control unit for an electrical switch and method for its production

Country Status (4)

Country Link
EP (1) EP0840343B1 (en)
DE (1) DE69725259T2 (en)
DK (1) DK0840343T3 (en)
NL (1) NL1004438C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008003596A1 (en) * 2008-01-09 2009-07-23 Panasonic Electric Works Europe Ag Switching device and method for switching on an electrical appliance
FR2987493B1 (en) * 2012-02-29 2014-03-21 Hager Electro Sas ELECTROMAGNETIC ACTUATOR WITH HIGH UNLOCKING FORCE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1479460A (en) * 1966-03-22 1967-05-05 Ind Electr De La Seine L Sensitive electromagnetic release with reset
DE1564531A1 (en) * 1966-06-11 1969-10-16 Kurt Rabbeau Electromagnetic relay
FR1559815A (en) * 1968-01-23 1969-03-14
BE759996A (en) * 1970-01-02 1971-05-17 Felten & Guilleaume Schaltanl TRIGGER FOR FAULT CURRENT PROTECTION CIRCUIT BREAKER
FR2309031A1 (en) * 1975-04-21 1976-11-19 Mang Ets Gerard AC electric circuit breaker - has electromagnet with solid rectangular cross-section core and armature connected to rod and rocker to actuate contacts
DE2656910C2 (en) * 1976-12-16 1985-08-29 Baco Constructions Electriques Anc. Baumgarten, Straßburg-Meinau Magnet system for a holding magnet release for use in a residual current circuit breaker
FR2630256B1 (en) * 1988-04-14 1995-06-23 Merlin Gerin HIGH SENSITIVITY ELECTROMAGNETIC TRIGGER
FR2697670B1 (en) * 1992-11-04 1994-12-02 Merlin Gerin Relay constituting a mechanical actuator to trip a circuit breaker or a differential switch.

Also Published As

Publication number Publication date
EP0840343A1 (en) 1998-05-06
DE69725259T2 (en) 2004-07-22
DK0840343T3 (en) 2003-11-17
EP0840343B1 (en) 2003-10-01
NL1004438C2 (en) 1998-05-08

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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: EATON ELECTRIC N.V., HENGELO, NL

8328 Change in the person/name/address of the agent

Representative=s name: WAGNER & GEYER PARTNERSCHAFT PATENT- UND RECHTSANW

8339 Ceased/non-payment of the annual fee