CH452652A - Vacuum switch - Google Patents

Vacuum switch

Info

Publication number
CH452652A
CH452652A CH1185267A CH1185267A CH452652A CH 452652 A CH452652 A CH 452652A CH 1185267 A CH1185267 A CH 1185267A CH 1185267 A CH1185267 A CH 1185267A CH 452652 A CH452652 A CH 452652A
Authority
CH
Switzerland
Prior art keywords
vacuum switch
vacuum
switch
Prior art date
Application number
CH1185267A
Other languages
German (de)
Original Assignee
Oerlikon Maschf
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 Oerlikon Maschf filed Critical Oerlikon Maschf
Priority to CH1185267A priority Critical patent/CH452652A/en
Publication of CH452652A publication Critical patent/CH452652A/en
Priority to DE19681765610 priority patent/DE1765610A1/en

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
    • H01H33/662—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
CH1185267A 1967-08-23 1967-08-23 Vacuum switch CH452652A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1185267A CH452652A (en) 1967-08-23 1967-08-23 Vacuum switch
DE19681765610 DE1765610A1 (en) 1967-08-23 1968-06-19 Vacuum switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1185267A CH452652A (en) 1967-08-23 1967-08-23 Vacuum switch

Publications (1)

Publication Number Publication Date
CH452652A true CH452652A (en) 1968-03-15

Family

ID=4377519

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1185267A CH452652A (en) 1967-08-23 1967-08-23 Vacuum switch

Country Status (2)

Country Link
CH (1) CH452652A (en)
DE (1) DE1765610A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024000A1 (en) * 1979-08-09 1981-02-18 Siemens Aktiengesellschaft Low tension contactor with a three-phase contact set
WO1996024148A1 (en) * 1995-02-02 1996-08-08 Abb Patent Gmbh Shielding element that surrounds the contacts of a vacuum switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024000A1 (en) * 1979-08-09 1981-02-18 Siemens Aktiengesellschaft Low tension contactor with a three-phase contact set
WO1996024148A1 (en) * 1995-02-02 1996-08-08 Abb Patent Gmbh Shielding element that surrounds the contacts of a vacuum switch

Also Published As

Publication number Publication date
DE1765610A1 (en) 1971-08-05

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