JPS509221B1 - - Google Patents

Info

Publication number
JPS509221B1
JPS509221B1 JP45024946A JP2494670A JPS509221B1 JP S509221 B1 JPS509221 B1 JP S509221B1 JP 45024946 A JP45024946 A JP 45024946A JP 2494670 A JP2494670 A JP 2494670A JP S509221 B1 JPS509221 B1 JP S509221B1
Authority
JP
Japan
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.)
Pending
Application number
JP45024946A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS509221B1 publication Critical patent/JPS509221B1/ja
Pending 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
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • 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
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/66223—Details relating to the sealing of vacuum switch housings
    • 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
    • H01H33/66238—Specific bellows details
    • H01H2033/66246—Details relating to the guiding of the contact rod in vacuum switch belows
    • 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
    • H01H33/66238—Specific bellows details
    • 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

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP45024946A 1969-03-27 1970-03-26 Pending JPS509221B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81100669A 1969-03-27 1969-03-27

Publications (1)

Publication Number Publication Date
JPS509221B1 true JPS509221B1 (de) 1975-04-10

Family

ID=25205273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45024946A Pending JPS509221B1 (de) 1969-03-27 1970-03-26

Country Status (5)

Country Link
US (1) US3657502A (de)
JP (1) JPS509221B1 (de)
AT (1) AT292109B (de)
CH (1) CH504091A (de)
DE (1) DE2007676A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5049516U (de) * 1973-09-07 1975-05-15

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478347A (en) * 1981-01-23 1984-10-23 Westinghouse Electric Corp. Unitary end closure and seal shield member for vacuum interrupter
DE3825407A1 (de) * 1988-07-27 1990-02-01 Sachsenwerk Ag Schaltkammer eines vakuumschalters
DE8810063U1 (de) * 1988-08-06 1988-09-29 Sachsenwerk AG, 8400 Regensburg Schaltkammer eines Vakuumschalters
US6867385B2 (en) * 2003-02-21 2005-03-15 Mcgraw-Edison Company Self-fixturing system for a vacuum interrupter
US20070007250A1 (en) * 2005-07-08 2007-01-11 Eaton Corporation Sealing edge cross-sectional profiles to allow brazing of metal parts directly to a metallized ceramic for vacuum interrupter envelope construction
DE102009013121A1 (de) 2009-03-13 2010-09-16 Schaeffler Technologies Gmbh & Co. Kg Geregelte axiale Vorspanneinheit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE563140C (de) * 1927-07-19 1932-11-03 Sigwart Ruppel Dipl Ing Elektrischer Schalter mit in einer luftleeren Kammer angeordneten Kontakten
DE724810C (de) * 1935-09-03 1942-09-05 Siemens Ag Vakuumschalter
US2740867A (en) * 1952-10-28 1956-04-03 Jennings Radio Mfg Corp Vacuum switch
US2993970A (en) * 1958-05-23 1961-07-25 Allis Chalmers Mfg Co Vacuum switch structure using sylphon and slotted diaphragm
US2979588A (en) * 1958-12-09 1961-04-11 Jennings Radio Mfg Corp Vacuum switch
US3129308A (en) * 1961-04-22 1964-04-14 Nippon Electric Co Vacuum circuit breaker having buffering means in relatively stationary electrode structure
US3440376A (en) * 1966-03-14 1969-04-22 Westinghouse Electric Corp Low-temperature or superconducting vacuum circuit interrupter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5049516U (de) * 1973-09-07 1975-05-15

Also Published As

Publication number Publication date
DE2007676A1 (de) 1970-10-08
AT292109B (de) 1971-08-10
CH504091A (de) 1971-02-28
US3657502A (en) 1972-04-18

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