DE3610241C2 - - Google Patents

Info

Publication number
DE3610241C2
DE3610241C2 DE19863610241 DE3610241A DE3610241C2 DE 3610241 C2 DE3610241 C2 DE 3610241C2 DE 19863610241 DE19863610241 DE 19863610241 DE 3610241 A DE3610241 A DE 3610241A DE 3610241 C2 DE3610241 C2 DE 3610241C2
Authority
DE
Germany
Prior art keywords
contact
conductivity
arrangement according
contact arrangement
magnetic field
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
DE19863610241
Other languages
German (de)
English (en)
Other versions
DE3610241A1 (de
Inventor
Hans 1000 Berlin De Bettge
Horst Dr. 8522 Herzogenaurach De Kippenberg
Bernt-Joachim Dr. 8520 Erlangen De Paul
Roman Dr. 1000 Berlin De Renz
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Priority to DE19863610241 priority Critical patent/DE3610241A1/de
Publication of DE3610241A1 publication Critical patent/DE3610241A1/de
Application granted granted Critical
Publication of DE3610241C2 publication Critical patent/DE3610241C2/de
Granted 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
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6642—Contacts; Arc-extinguishing means, e.g. arcing rings having cup-shaped contacts, the cylindrical wall of which being provided with inclined slits to form a coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches
    • H01H1/0206—Contacts characterised by the material thereof specially adapted for vacuum switches containing as major components Cu and Cr

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Contacts (AREA)
DE19863610241 1986-03-26 1986-03-26 Kontaktanordnung fuer vakuumschalter mit axialem magnetfeld Granted DE3610241A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863610241 DE3610241A1 (de) 1986-03-26 1986-03-26 Kontaktanordnung fuer vakuumschalter mit axialem magnetfeld

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863610241 DE3610241A1 (de) 1986-03-26 1986-03-26 Kontaktanordnung fuer vakuumschalter mit axialem magnetfeld

Publications (2)

Publication Number Publication Date
DE3610241A1 DE3610241A1 (de) 1987-10-01
DE3610241C2 true DE3610241C2 (fr) 1990-03-29

Family

ID=6297349

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863610241 Granted DE3610241A1 (de) 1986-03-26 1986-03-26 Kontaktanordnung fuer vakuumschalter mit axialem magnetfeld

Country Status (1)

Country Link
DE (1) DE3610241A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4114636A1 (de) * 1991-04-30 1991-09-19 Slamecka Ernst Vakuumschalter-kontaktanordnung
DE19705158A1 (de) * 1997-02-11 1998-08-13 Abb Patent Gmbh Vakuumschaltkammer

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840825A1 (de) * 1988-12-03 1990-06-07 Calor Emag Elektrizitaets Ag Kontaktanordnung fuer vakuumschalter
DE3842919C2 (de) * 1988-12-21 1995-04-27 Calor Emag Elektrizitaets Ag Schaltstück für einen Vakuumschalter
DE4121685C2 (de) * 1991-06-29 2002-10-31 Alstom Vakuumschalttechnik Gmb Vakuumschaltkammer
DE19534398A1 (de) * 1995-09-16 1997-03-20 Abb Patent Gmbh Kontaktanordnung für eine Vakuumschaltkammer
GB2338111B (en) 1999-02-02 2001-03-21 Alstom Uk Ltd Improvements relating to vacuum switching devices

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2279216A1 (fr) * 1973-09-10 1976-02-13 Tokyo Shibaura Electric Co Interrupteur a vide a champ magnetique
DE3173171D1 (en) * 1980-12-22 1986-01-23 Mitsubishi Electric Corp Vacuum interrupter
DE3206823A1 (de) * 1982-02-23 1983-09-01 Siemens AG, 1000 Berlin und 8000 München Vakuumschaltroehre mit einem als feldwicklung dienenden ring
DE3231593A1 (de) * 1982-08-25 1984-03-01 Siemens AG, 1000 Berlin und 8000 München Kontaktanordnung fuer vakuumschalter
DE3332092A1 (de) * 1983-09-02 1985-03-21 Siemens AG, 1000 Berlin und 8000 München Kontaktanordnung fuer eine vakuumschaltroehre
DE3510981A1 (de) * 1985-03-22 1985-10-31 Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka Vakuumschalter - erregerkontaktanordnung
DE3510980A1 (de) * 1985-03-22 1985-08-22 Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka Vakuumschalter - kontaktanordnung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4114636A1 (de) * 1991-04-30 1991-09-19 Slamecka Ernst Vakuumschalter-kontaktanordnung
DE19705158A1 (de) * 1997-02-11 1998-08-13 Abb Patent Gmbh Vakuumschaltkammer

Also Published As

Publication number Publication date
DE3610241A1 (de) 1987-10-01

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee