FR2110902A5 - - Google Patents

Info

Publication number
FR2110902A5
FR2110902A5 FR7135502A FR7135502A FR2110902A5 FR 2110902 A5 FR2110902 A5 FR 2110902A5 FR 7135502 A FR7135502 A FR 7135502A FR 7135502 A FR7135502 A FR 7135502A FR 2110902 A5 FR2110902 A5 FR 2110902A5
Authority
FR
France
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
FR7135502A
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR2110902A5 publication Critical patent/FR2110902A5/fr
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
FR7135502A 1970-10-02 1971-10-01 Expired FR2110902A5 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2110902A5 true FR2110902A5 (en) 1972-06-02

Family

ID=5784047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7135502A Expired FR2110902A5 (en) 1970-10-02 1971-10-01

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116837A1 (en) * 1983-01-24 1984-08-29 Siemens Aktiengesellschaft Contact arrangement for vacuum switch
WO2023062296A1 (en) 2021-10-14 2023-04-20 Psa Automobiles Sa Method for joining two sheet-metal parts together by adhesive bonding and welding

Families Citing this family (12)

* 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
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

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116837A1 (en) * 1983-01-24 1984-08-29 Siemens Aktiengesellschaft Contact arrangement for vacuum switch
WO2023062296A1 (en) 2021-10-14 2023-04-20 Psa Automobiles Sa Method for joining two sheet-metal parts together by adhesive bonding and welding

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
AU461457B2 (en) 1975-05-29
GB1356204A (en) 1974-06-12
DE2048506B2 (en) 1977-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse