EP0948012A3 - Switch with electromagnetic driving mechanism - Google Patents

Switch with electromagnetic driving mechanism Download PDF

Info

Publication number
EP0948012A3
EP0948012A3 EP99105933A EP99105933A EP0948012A3 EP 0948012 A3 EP0948012 A3 EP 0948012A3 EP 99105933 A EP99105933 A EP 99105933A EP 99105933 A EP99105933 A EP 99105933A EP 0948012 A3 EP0948012 A3 EP 0948012A3
Authority
EP
European Patent Office
Prior art keywords
armature
receptacle
longitudinal axis
rocker switch
bolt
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.)
Granted
Application number
EP99105933A
Other languages
German (de)
French (fr)
Other versions
EP0948012B1 (en
EP0948012A2 (en
Inventor
Klaus Lankuttis
Konrad Binka
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
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 Moeller GmbH filed Critical Moeller GmbH
Publication of EP0948012A2 publication Critical patent/EP0948012A2/en
Publication of EP0948012A3 publication Critical patent/EP0948012A3/en
Application granted granted Critical
Publication of EP0948012B1 publication Critical patent/EP0948012B1/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
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Electromagnets (AREA)

Abstract

Die Erfindung bezieht sich auf ein elektromagnetisches Schaltgerät mit einem Magnetantrieb mit einem feststehenden Magnetkern und einem beweglichen Anker, der in einer Ankeraufnahme gehaltert ist, die mit einem die Ankerbewegung übertragenden Hebel, wie einer Schaltwippe, fest verbunden ist, wobei die Ankeraufnahme auf ihrer der Schaltwippe zugewandten Oberseite eine parallel zur Längsachse des an der Unterseite der Ankeraufnahme angeordneten Ankers ausgebildete Lagerbohrung zum Einsetzen eines an beiden Seiten mit einem Ende über die Lagerbohrung vorstehenden Bolzens aufweist, mit dem die Ankeraufnahme mit dem Anker an dem zugeordneten Aufnahmebereich der Schaltwippe mittels Schrauben befestigbar ist und an den Enden des Bolzens außerhalb der Längsachse des Bolzens parallel zur Längsachse desselben verlaufende Auflageflächen für die Verschraubung ausgebildet sind.

Figure 00000001
The invention relates to an electromagnetic switching device with a magnetic drive with a fixed magnetic core and a movable armature, which is held in an armature receptacle, which is fixedly connected to a lever transmitting the armature movement, such as a rocker switch, the armature receptacle on its the rocker switch facing top has a bearing bore formed parallel to the longitudinal axis of the armature arranged on the underside of the armature receptacle for inserting a bolt projecting on both sides with one end above the bearing bore, with which the armature receptacle can be fastened to the associated receptacle area of the rocker switch by means of screws and at the ends of the bolt outside the longitudinal axis of the bolt parallel to the longitudinal axis of the same extending bearing surfaces for the screw are formed.
Figure 00000001
EP19990105933 1998-03-31 1999-03-24 Switch with electromagnetic driving mechanism Expired - Lifetime EP0948012B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998114414 DE19814414C2 (en) 1998-03-31 1998-03-31 Electromagnetic switching device with magnetic drive
DE19814414 1998-03-31

Publications (3)

Publication Number Publication Date
EP0948012A2 EP0948012A2 (en) 1999-10-06
EP0948012A3 true EP0948012A3 (en) 2000-07-05
EP0948012B1 EP0948012B1 (en) 2004-03-03

Family

ID=7863123

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990105933 Expired - Lifetime EP0948012B1 (en) 1998-03-31 1999-03-24 Switch with electromagnetic driving mechanism

Country Status (2)

Country Link
EP (1) EP0948012B1 (en)
DE (1) DE19814414C2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443555A1 (en) * 1983-11-29 1985-06-05 Westinghouse Electric Corp., Pittsburgh, Pa. ELECTRICAL SWITCHGEAR
DE4201956A1 (en) * 1992-01-24 1993-07-29 Siemens Ag Contact arrangement for vacuum switches with coaxial contacts - has shock absorber between current lead to movable contact and coupling stage of driver
US5449868A (en) * 1992-08-07 1995-09-12 Square D Company Vacuum bottle contactor tip pressure adjuster
US5559426A (en) * 1994-06-03 1996-09-24 Eaton Corporation Synchronous contactor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443555A1 (en) * 1983-11-29 1985-06-05 Westinghouse Electric Corp., Pittsburgh, Pa. ELECTRICAL SWITCHGEAR
DE4201956A1 (en) * 1992-01-24 1993-07-29 Siemens Ag Contact arrangement for vacuum switches with coaxial contacts - has shock absorber between current lead to movable contact and coupling stage of driver
US5449868A (en) * 1992-08-07 1995-09-12 Square D Company Vacuum bottle contactor tip pressure adjuster
US5559426A (en) * 1994-06-03 1996-09-24 Eaton Corporation Synchronous contactor

Also Published As

Publication number Publication date
DE19814414A1 (en) 1999-10-07
EP0948012B1 (en) 2004-03-03
EP0948012A2 (en) 1999-10-06
DE19814414C2 (en) 2000-01-13

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