CA2189322A1 - Electrical switching device - Google Patents

Electrical switching device

Info

Publication number
CA2189322A1
CA2189322A1 CA 2189322 CA2189322A CA2189322A1 CA 2189322 A1 CA2189322 A1 CA 2189322A1 CA 2189322 CA2189322 CA 2189322 CA 2189322 A CA2189322 A CA 2189322A CA 2189322 A1 CA2189322 A1 CA 2189322A1
Authority
CA
Canada
Prior art keywords
switching device
contact
switching
electrical switching
axis
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.)
Abandoned
Application number
CA 2189322
Other languages
English (en)
French (fr)
Inventor
Herbert Schifko
Andrzej Kaczkowski
Olav Knudsen
Andreas Laubi
Erwin Manz
Marta Lacorte
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.)
ABB Asea Brown Boveri Ltd
Original Assignee
ABB Management 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 ABB Management AG filed Critical ABB Management AG
Publication of CA2189322A1 publication Critical patent/CA2189322A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/52—Driving mechanisms, i.e. for transmitting driving force to the contacts with means to ensure stopping at intermediate operative positions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H2009/0292—Transparent window or opening, e.g. for allowing visual inspection of contact position or contact condition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H2009/307—Means for extinguishing or preventing arc between current-carrying parts with slow break, e.g. for AC current waiting for a zero crossing

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • Circuit Breakers (AREA)
CA 2189322 1995-11-02 1996-10-31 Electrical switching device Abandoned CA2189322A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19540777.6 1995-11-02
DE1995140777 DE19540777A1 (de) 1995-11-02 1995-11-02 Elektrisches Schaltgerät

Publications (1)

Publication Number Publication Date
CA2189322A1 true CA2189322A1 (en) 1997-05-03

Family

ID=7776405

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2189322 Abandoned CA2189322A1 (en) 1995-11-02 1996-10-31 Electrical switching device

Country Status (7)

Country Link
EP (1) EP0772214A2 (cs)
JP (1) JPH09167549A (cs)
BR (1) BR9605408A (cs)
CA (1) CA2189322A1 (cs)
CZ (1) CZ319396A3 (cs)
DE (1) DE19540777A1 (cs)
PL (1) PL316668A1 (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1147531B1 (en) * 1998-12-16 2005-07-06 Abb Ab Operating device for driving and controlling an electrical switching apparatus
JP3589061B2 (ja) * 1999-01-25 2004-11-17 株式会社日立製作所 真空開閉装置及び真空開閉装置の開閉方法
DE10104392C2 (de) * 2001-01-19 2003-07-03 Siemens Ag Vakuumschalter sowie System und Verfahren zu seiner Steuerung
US7182647B2 (en) * 2004-11-24 2007-02-27 Cooper Technologies Company Visible break assembly including a window to view a power connection
EP4177925A4 (en) * 2020-07-06 2023-09-27 Mitsubishi Electric Corporation SWITCH, GAS-INSULATED SWITCHGEAR, AND SWITCH CONTROL METHOD

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1170504B (de) * 1960-02-19 1964-05-21 Siemens Elektrogeraete Gmbh Motor-Antrieb mit Feder-Arbeitsspeicher, insbesondere zum Antrieb elektrischer Schalter
DE1243261B (de) * 1964-09-08 1967-06-29 Siemens Ag Motorantrieb fuer elektrische Schalter, insbesondere Hochspannungstrennschalter fuerFreiluft, wie Einsaeulentrennschalter
DE1690093B1 (de) * 1967-11-24 1971-10-14 Siemens Ag Motorantrieb fuer elektrische schalter mit einer auf einer spindel laufenden wandermutter
US4620138A (en) * 1985-03-21 1986-10-28 Papst-Motoren Gmbh & Co. Kg Drive arrangement with collectorless D.C. motor
DE3521945A1 (de) * 1985-06-14 1986-12-18 Siemens AG, 1000 Berlin und 8000 München Trennschalter fuer eine metallgekapselte, druckgasisolierte hochspannungsschaltanlage
DE9108589U1 (de) * 1991-07-09 1991-09-05 Siemens AG, 8000 München Trennschalter mit einem Hauptschaltstift und einem Hilfskontaktstift
DE4210545A1 (de) * 1992-03-31 1993-10-07 Asea Brown Boveri Trennschalter für eine metallgekapselte gasisolierte Hochspannungsanlage
DE4316292A1 (de) * 1993-05-14 1994-11-17 Siemens Ag Elektrischer Stellantrieb

Also Published As

Publication number Publication date
CZ319396A3 (cs) 1998-09-16
BR9605408A (pt) 1999-05-18
PL316668A1 (en) 1997-05-12
EP0772214A2 (de) 1997-05-07
JPH09167549A (ja) 1997-06-24
DE19540777A1 (de) 1997-05-07

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 19991101