CH252430A - Vacuum switch. - Google Patents

Vacuum switch.

Info

Publication number
CH252430A
CH252430A CH252430DA CH252430A CH 252430 A CH252430 A CH 252430A CH 252430D A CH252430D A CH 252430DA CH 252430 A CH252430 A CH 252430A
Authority
CH
Switzerland
Prior art keywords
vacuum switch
vacuum
switch
Prior art date
Application number
Other languages
German (de)
Inventor
Hermes Patentverwertun Haftung
Original Assignee
Hermes Patentverwertungs Gmbh
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 Hermes Patentverwertungs Gmbh filed Critical Hermes Patentverwertungs Gmbh
Publication of CH252430A publication Critical patent/CH252430A/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
CH252430D 1943-09-15 1944-12-05 Vacuum switch. CH252430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES5604D DE941736C (en) 1943-09-15 1943-09-15 Vacuum switch

Publications (1)

Publication Number Publication Date
CH252430A true CH252430A (en) 1947-12-31

Family

ID=7471468

Family Applications (1)

Application Number Title Priority Date Filing Date
CH252430D CH252430A (en) 1943-09-15 1944-12-05 Vacuum switch.

Country Status (2)

Country Link
CH (1) CH252430A (en)
DE (1) DE941736C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2063120C3 (en) * 1970-12-16 1981-04-23 Siemens AG, 1000 Berlin und 8000 München Vacuum switch with a ring-shaped contact surface

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE565530C (en) * 1930-09-07 1932-12-01 Siemens Ag Vacuum switch
US2027836A (en) * 1934-02-23 1936-01-14 Gen Electric Vacuum switch
USRE21087E (en) * 1934-02-23 1939-05-16 Vacuum switch

Also Published As

Publication number Publication date
DE941736C (en) 1956-04-19

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