AU461457B2 - Vacuum switch - Google Patents

Vacuum switch

Info

Publication number
AU461457B2
AU461457B2 AU33753/71A AU3375371A AU461457B2 AU 461457 B2 AU461457 B2 AU 461457B2 AU 33753/71 A AU33753/71 A AU 33753/71A AU 3375371 A AU3375371 A AU 3375371A AU 461457 B2 AU461457 B2 AU 461457B2
Authority
AU
Australia
Prior art keywords
vacuum switch
vacuum
switch
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
AU33753/71A
Other versions
AU3375371A (en
Inventor
KUHL and LEONHARD KLUG WILFRIED
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
Publication of AU3375371A publication Critical patent/AU3375371A/en
Application granted granted Critical
Publication of AU461457B2 publication Critical patent/AU461457B2/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
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • 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
    • H01H33/6645—Contacts; Arc-extinguishing means, e.g. arcing rings having coil-like electrical connections between contact rod and the proper contact in which the coil like electrical connections encircle at least once the contact rod
    • 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
    • H01H33/6646—Contacts; Arc-extinguishing means, e.g. arcing rings having non flat disc-like contact surface
AU33753/71A 1970-10-02 1971-09-22 Vacuum switch Expired AU461457B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEDE820485 1970-10-02
DE2048506A DE2048506C3 (en) 1970-10-02 1970-10-02 Vacuum switch

Publications (2)

Publication Number Publication Date
AU3375371A AU3375371A (en) 1973-03-29
AU461457B2 true AU461457B2 (en) 1975-05-29

Family

ID=5784047

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33753/71A Expired AU461457B2 (en) 1970-10-02 1971-09-22 Vacuum switch

Country Status (6)

Country Link
US (1) US3740507A (en)
JP (1) JPS5341781B1 (en)
AU (1) AU461457B2 (en)
DE (1) DE2048506C3 (en)
FR (1) FR2110902A5 (en)
GB (1) GB1356204A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081640A (en) * 1976-04-19 1978-03-28 General Electric Company Compact vacuum switch for high voltage circuit interruption
DE3107155C2 (en) * 1981-02-26 1984-12-13 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Vacuum switch
DE3302201A1 (en) * 1983-01-24 1984-07-26 Siemens AG, 1000 Berlin und 8000 München CONTACT ARRANGEMENT FOR VACUUM SWITCHES
JPS63304543A (en) * 1987-06-05 1988-12-12 Hitachi Ltd Vacuum breaker
DE3724425A1 (en) * 1987-07-23 1989-02-02 Sachsenwerk Ag CONTACT ARRANGEMENT FOR A VACUUM CIRCUIT BREAKER
US4847456A (en) * 1987-09-23 1989-07-11 Westinghouse Electric Corp. Vacuum circuit interrupter with axial magnetic arc transfer mechanism
US5597992A (en) * 1994-12-09 1997-01-28 Cooper Industries, Inc. Current interchange for vacuum capacitor switch
JP4907766B2 (en) * 1998-10-29 2012-04-04 ズィー・コーポレーション Three-dimensional print material system and method
US6747233B1 (en) 2001-12-28 2004-06-08 Abb Technology Ag Non-linear magnetic field distribution in vacuum interrupter contacts
WO2005062329A1 (en) * 2003-12-19 2005-07-07 Abb Technology Ag Medium/high voltage switch
FR2950729B1 (en) * 2009-09-29 2016-08-19 Areva T&D Sas WINDING FOR CONTACT OF MEDIUM-VOLTAGE VACUUM BULB WITH IMPROVED ARC CUTOUT, VACUUM BULB AND CIRCUIT BREAKER, SUCH AS AN ALTERNATOR DISCONNECT CIRCUIT BREAKER
RU2468460C1 (en) * 2011-08-09 2012-11-27 Государственное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" Vacuum circuit breaker
DE102017217166A1 (en) * 2017-09-27 2019-03-28 Siemens Aktiengesellschaft Arrangement and method for damping the contact bounce in high-voltage circuit breakers
FR3128141B1 (en) 2021-10-14 2023-09-01 Psa Automobiles Sa Assembly process by gluing and welding two sheet metal parts

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210505A (en) * 1962-04-03 1965-10-05 Gen Electric Electrode structure for an electric circuit interrupter
US3211866A (en) * 1963-02-05 1965-10-12 Gen Electric Vacuum type electric circuit interrupter with plural parallel-connected contact points
US3366762A (en) * 1965-04-16 1968-01-30 Gen Electric Arc controlling electrodes for switches and gaps
CH451286A (en) * 1967-06-01 1968-05-15 Sprecher & Schuh Ag Contact device, in particular for vacuum switches
US3509404A (en) * 1968-07-01 1970-04-28 Gen Electric Vacuum arc devices with doubly reentrant coaxial arc-electrode structure

Also Published As

Publication number Publication date
DE2048506C3 (en) 1978-09-28
JPS5341781B1 (en) 1978-11-07
US3740507A (en) 1973-06-19
DE2048506A1 (en) 1972-04-06
AU3375371A (en) 1973-03-29
GB1356204A (en) 1974-06-12
FR2110902A5 (en) 1972-06-02
DE2048506B2 (en) 1977-12-29

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