FR1387810A - Vacuum Switch Improvements - Google Patents

Vacuum Switch Improvements

Info

Publication number
FR1387810A
FR1387810A FR907699A FR907699A FR1387810A FR 1387810 A FR1387810 A FR 1387810A FR 907699 A FR907699 A FR 907699A FR 907699 A FR907699 A FR 907699A FR 1387810 A FR1387810 A FR 1387810A
Authority
FR
France
Prior art keywords
vacuum switch
vacuum
switch
switch improvements
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
FR907699A
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 claimed from GB3121061A external-priority patent/GB1024173A/en
Application filed by Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to FR907699A priority Critical patent/FR1387810A/en
Application granted granted Critical
Publication of FR1387810A publication Critical patent/FR1387810A/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
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66276—Details relating to the mounting of 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
FR907699A 1961-08-30 1962-08-24 Vacuum Switch Improvements Expired FR1387810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR907699A FR1387810A (en) 1961-08-30 1962-08-24 Vacuum Switch Improvements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3121061A GB1024173A (en) 1961-08-30 1961-08-30 Improvements in and relating to vacuum electric devices
FR907699A FR1387810A (en) 1961-08-30 1962-08-24 Vacuum Switch Improvements

Publications (1)

Publication Number Publication Date
FR1387810A true FR1387810A (en) 1965-02-05

Family

ID=26197226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR907699A Expired FR1387810A (en) 1961-08-30 1962-08-24 Vacuum Switch Improvements

Country Status (1)

Country Link
FR (1) FR1387810A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244914B (en) * 1965-09-29 1967-07-20 Licentia Gmbh Vacuum switch
EP0563830A1 (en) * 1992-03-31 1993-10-06 Siemens Aktiengesellschaft Vacuum tube for low and middle tension switch, particularly for vacuum contactor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244914B (en) * 1965-09-29 1967-07-20 Licentia Gmbh Vacuum switch
EP0563830A1 (en) * 1992-03-31 1993-10-06 Siemens Aktiengesellschaft Vacuum tube for low and middle tension switch, particularly for vacuum contactor

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