FR1439250A - Vacuum switch - Google Patents

Vacuum switch

Info

Publication number
FR1439250A
FR1439250A FR12660A FR12660A FR1439250A FR 1439250 A FR1439250 A FR 1439250A FR 12660 A FR12660 A FR 12660A FR 12660 A FR12660 A FR 12660A FR 1439250 A FR1439250 A FR 1439250A
Authority
FR
France
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
FR12660A
Other languages
French (fr)
Inventor
Jo Emmett Jennings
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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
Priority to US89696A priority Critical patent/US3178541A/en
Priority to NL6501136A priority patent/NL6501136A/xx
Priority to AU54812/65A priority patent/AU5481265A/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR12660A priority patent/FR1439250A/en
Priority to BE663585A priority patent/BE663585A/xx
Priority to FR22305A priority patent/FR88246E/en
Application granted granted Critical
Publication of FR1439250A publication Critical patent/FR1439250A/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
    • H01H33/66207—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
    • 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
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • 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
    • H01H2033/66215—Details relating to the soldering or brazing 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
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66269—Details relating to the materials used for screens in vacuum switches
    • 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
    • H01H2033/66292—Details relating to the use of multiple screens in vacuum switches

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
FR12660A 1961-02-16 1965-04-09 Vacuum switch Expired FR1439250A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US89696A US3178541A (en) 1961-02-16 1961-02-16 Envelope construction for vacuumized electric switch including means internally providing capacitive voltage division between adjacent terminals
NL6501136A NL6501136A (en) 1961-02-16 1965-01-29
AU54812/65A AU5481265A (en) 1961-02-16 1965-02-05 Vacuumized electric switch
FR12660A FR1439250A (en) 1961-02-16 1965-04-09 Vacuum switch
BE663585A BE663585A (en) 1961-02-16 1965-05-07
FR22305A FR88246E (en) 1961-02-16 1965-06-25 Vacuum switch

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US89696A US3178541A (en) 1961-02-16 1961-02-16 Envelope construction for vacuumized electric switch including means internally providing capacitive voltage division between adjacent terminals
NL6501136A NL6501136A (en) 1961-02-16 1965-01-29
AU54812/65A AU5481265A (en) 1961-02-16 1965-02-05 Vacuumized electric switch
FR12660A FR1439250A (en) 1961-02-16 1965-04-09 Vacuum switch

Publications (1)

Publication Number Publication Date
FR1439250A true FR1439250A (en) 1966-05-20

Family

ID=27423481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR12660A Expired FR1439250A (en) 1961-02-16 1965-04-09 Vacuum switch

Country Status (5)

Country Link
US (1) US3178541A (en)
AU (1) AU5481265A (en)
BE (1) BE663585A (en)
FR (1) FR1439250A (en)
NL (1) NL6501136A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3368049A (en) * 1965-05-07 1968-02-06 Jennings Radio Mfg Corp High current radio frequency switch
US4267415A (en) * 1977-10-06 1981-05-12 Electric Power Research Institute Current limiter vacuum envelope
DE4447391C1 (en) * 1994-12-23 1996-06-05 Siemens Ag Vacuum switch
CN107293442B (en) * 2016-03-30 2019-05-24 北京京东方真空电器有限责任公司 A kind of insulation crust having integrated function and its manufacturing method
DE102016214755A1 (en) 2016-08-09 2018-02-15 Siemens Aktiengesellschaft Ceramic insulator for vacuum interrupters

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE569123C (en) * 1933-01-30 Bbc Brown Boveri & Cie High vacuum switch
DE563140C (en) * 1927-07-19 1932-11-03 Sigwart Ruppel Dipl Ing Electrical switch with contacts arranged in a vacuum chamber
DE565530C (en) * 1930-09-07 1932-12-01 Siemens Ag Vacuum switch
USRE21087E (en) * 1934-02-23 1939-05-16 Vacuum switch
US2976382A (en) * 1959-06-29 1961-03-21 Gen Electric Arc extinguishing structure for an electric circuit interrupter

Also Published As

Publication number Publication date
US3178541A (en) 1965-04-13
NL6501136A (en) 1966-08-01
AU5481265A (en) 1966-08-11
BE663585A (en) 1965-11-08

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