DE3664394D1 - Contact arrangement for a vacuum system - Google Patents

Contact arrangement for a vacuum system

Info

Publication number
DE3664394D1
DE3664394D1 DE8686105595T DE3664394T DE3664394D1 DE 3664394 D1 DE3664394 D1 DE 3664394D1 DE 8686105595 T DE8686105595 T DE 8686105595T DE 3664394 T DE3664394 T DE 3664394T DE 3664394 D1 DE3664394 D1 DE 3664394D1
Authority
DE
Germany
Prior art keywords
vacuum system
contact arrangement
arrangement
contact
vacuum
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
Application number
DE8686105595T
Other languages
German (de)
Inventor
Wilfried Kuhl
Gerhard Sebald
Heinrich Dr Hassler
Wolfgang Dr Schlenk
Gunter Bialkowski
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 DE8686105595T priority Critical patent/DE3664394D1/en
Application granted granted Critical
Publication of DE3664394D1 publication Critical patent/DE3664394D1/en
Expired 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
    • 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
    • H01H33/6643—Contacts; Arc-extinguishing means, e.g. arcing rings having disc-shaped contacts subdivided in petal-like segments, e.g. by helical grooves
    • 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
    • H01H33/6644—Contacts; Arc-extinguishing means, e.g. arcing rings having coil-like electrical connections between contact rod and the proper contact
DE8686105595T 1985-05-06 1986-04-23 Contact arrangement for a vacuum system Expired DE3664394D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686105595T DE3664394D1 (en) 1985-05-06 1986-04-23 Contact arrangement for a vacuum system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3516205 1985-05-06
DE8686105595T DE3664394D1 (en) 1985-05-06 1986-04-23 Contact arrangement for a vacuum system

Publications (1)

Publication Number Publication Date
DE3664394D1 true DE3664394D1 (en) 1989-08-17

Family

ID=6269934

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686105595T Expired DE3664394D1 (en) 1985-05-06 1986-04-23 Contact arrangement for a vacuum system

Country Status (3)

Country Link
EP (1) EP0203367B1 (en)
JP (1) JPS61256525A (en)
DE (1) DE3664394D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3900684A1 (en) * 1989-01-12 1990-07-26 Sachsenwerk Ag SWITCHING CONTACT FOR VACUUM SWITCHES
DE4121685C2 (en) * 1991-06-29 2002-10-31 Alstom Vakuumschalttechnik Gmb Vacuum interrupter chamber
DE19518233A1 (en) * 1995-05-12 1996-11-14 Slamecka Ernst Vacuum switch contact arrangement for opening and closing circuits in HV switchgear
EP0782760B1 (en) * 1994-09-22 1998-03-25 Ernst Slamecka Vacuum switch contact arrangement
DE502006009348D1 (en) 2006-04-20 2011-06-01 Abb Technology Ag Method for producing a contact piece, and contact piece for low-voltage, medium-voltage, high-voltage and generator switching devices
KR20130000677A (en) 2011-06-23 2013-01-03 엘에스산전 주식회사 Contact assembly for vacuum interrupter
DE102019219879B4 (en) 2019-12-17 2023-02-02 Siemens Aktiengesellschaft Process for producing weldable copper switching contacts and vacuum circuit breakers with such contact pieces

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809836A (en) * 1972-12-21 1974-05-07 Gen Electric Vacuum-type electric circuit interrupter
DE2429484A1 (en) * 1974-06-20 1976-01-08 Siemens Ag Vacuum cct. breaker contact system - has abutting surfaces of contacts with two parallel slots in mutually angular offset
DE2644234A1 (en) * 1976-09-30 1978-04-06 Siemens Ag VACUUM SWITCH
DE3215020A1 (en) * 1982-04-22 1983-10-27 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Vacuum switch
DE3334493A1 (en) * 1983-09-23 1985-04-04 Siemens AG, 1000 Berlin und 8000 München Contact arrangement for vacuum switches
DE3338254A1 (en) * 1983-10-21 1984-03-08 Ritter Starkstromtechnik GmbH & Co, 4600 Dortmund Contact arrangement for vacuum switches

Also Published As

Publication number Publication date
EP0203367A1 (en) 1986-12-03
EP0203367B1 (en) 1989-07-12
JPS61256525A (en) 1986-11-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee