BE343771A - - Google Patents

Info

Publication number
BE343771A
BE343771A BE343771DA BE343771A BE 343771 A BE343771 A BE 343771A BE 343771D A BE343771D A BE 343771DA BE 343771 A BE343771 A BE 343771A
Authority
BE
Belgium
Application number
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.)
Publication of BE343771A publication Critical patent/BE343771A/xx

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
    • H01H33/666—Operating arrangements
    • H01H33/6664—Operating arrangements with pivoting movable contact structure
BE343771D 1926-09-13 BE343771A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE277301X 1926-09-13

Publications (1)

Publication Number Publication Date
BE343771A true BE343771A (enrdf_load_stackoverflow)

Family

ID=6028278

Family Applications (1)

Application Number Title Priority Date Filing Date
BE343771D BE343771A (enrdf_load_stackoverflow) 1926-09-13

Country Status (5)

Country Link
US (1) US1836654A (enrdf_load_stackoverflow)
BE (1) BE343771A (enrdf_load_stackoverflow)
DE (1) DE555295C (enrdf_load_stackoverflow)
FR (1) FR638115A (enrdf_load_stackoverflow)
GB (1) GB277301A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670416A (en) * 1948-04-22 1954-02-23 Dormeyer Corp Variable speed governor
US2752457A (en) * 1952-07-16 1956-06-26 Milwaukee Gas Specialty Co Condition responsive control device
US2802912A (en) * 1956-01-11 1957-08-13 Bendix Aviat Corp Hermetically sealed switch
US3222484A (en) * 1961-06-01 1965-12-07 Jennings Radio Mfg Corp Expansible vacuum envelope for electrical devices
US3740511A (en) * 1971-05-06 1973-06-19 J Westmoreland Vacuum switch
DE2444039A1 (de) * 1974-09-14 1976-04-01 Bosch Gmbh Robert Mechanisch betaetigter schalter
US4276455A (en) * 1977-08-05 1981-06-30 Electric Power Research Institute, Inc. Vacuum envelope for current limiter

Also Published As

Publication number Publication date
DE555295C (de) 1932-07-21
GB277301A (en) 1928-03-22
FR638115A (fr) 1928-05-16
US1836654A (en) 1931-12-15

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