CH460122A - Switching device in particular vacuum switch - Google Patents

Switching device in particular vacuum switch

Info

Publication number
CH460122A
CH460122A CH95968A CH95968A CH460122A CH 460122 A CH460122 A CH 460122A CH 95968 A CH95968 A CH 95968A CH 95968 A CH95968 A CH 95968A CH 460122 A CH460122 A CH 460122A
Authority
CH
Switzerland
Prior art keywords
switching device
vacuum switch
particular vacuum
switch
switching
Prior art date
Application number
CH95968A
Other languages
German (de)
Inventor
Roth Werner Dipl Ing A
Joachim Dr Amsler
Original Assignee
Sprecher & Schuh 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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Priority to CH95968A priority Critical patent/CH460122A/en
Publication of CH460122A publication Critical patent/CH460122A/en
Priority to GB1227833D priority patent/GB1227833A/en
Priority to FR1594040D priority patent/FR1594040A/fr

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
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • 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
CH95968A 1968-01-18 1968-01-18 Switching device in particular vacuum switch CH460122A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH95968A CH460122A (en) 1968-01-18 1968-01-18 Switching device in particular vacuum switch
GB1227833D GB1227833A (en) 1968-01-18 1968-10-31
FR1594040D FR1594040A (en) 1968-01-18 1968-12-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH95968A CH460122A (en) 1968-01-18 1968-01-18 Switching device in particular vacuum switch

Publications (1)

Publication Number Publication Date
CH460122A true CH460122A (en) 1968-07-31

Family

ID=4199152

Family Applications (1)

Application Number Title Priority Date Filing Date
CH95968A CH460122A (en) 1968-01-18 1968-01-18 Switching device in particular vacuum switch

Country Status (3)

Country Link
CH (1) CH460122A (en)
FR (1) FR1594040A (en)
GB (1) GB1227833A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970810A (en) * 1975-03-06 1976-07-20 General Electric Company Electric circuit breaker comprising parallel-connected vacuum interrupters
US4064384A (en) * 1975-01-10 1977-12-20 Sprecher & Schuh Ag Arc electrode, especially for a contact arrangement in a vacuum switch

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2303391A1 (en) * 1972-06-22 1974-01-10 Sprecher & Schuh Ag ARC ELECTRODE, IN PARTICULAR FOR VACUUM SWITCHES
SU1174994A1 (en) * 1982-01-29 1985-08-23 V Elektrotech I V I Lenina Vacuum arc chute
DE3427873A1 (en) * 1984-07-26 1985-05-15 Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka Electrical vacuum switch
EP0238967A1 (en) * 1986-03-26 1987-09-30 Siemens Aktiengesellschaft Contact arrangement for a vacuum switch with an axial magnetic field, and method of making the assorted contacts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064384A (en) * 1975-01-10 1977-12-20 Sprecher & Schuh Ag Arc electrode, especially for a contact arrangement in a vacuum switch
US3970810A (en) * 1975-03-06 1976-07-20 General Electric Company Electric circuit breaker comprising parallel-connected vacuum interrupters

Also Published As

Publication number Publication date
GB1227833A (en) 1971-04-07
FR1594040A (en) 1970-06-01

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