BE483536A - - Google Patents

Info

Publication number
BE483536A
BE483536A BE483536DA BE483536A BE 483536 A BE483536 A BE 483536A BE 483536D A BE483536D A BE 483536DA BE 483536 A BE483536 A BE 483536A
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 BE483536A publication Critical patent/BE483536A/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
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
BE483536D 1940-09-21 BE483536A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US357686A US2294824A (en) 1940-09-21 1940-09-21 Circuit interrupter

Publications (1)

Publication Number Publication Date
BE483536A true BE483536A (enrdf_load_stackoverflow)

Family

ID=23406620

Family Applications (1)

Application Number Title Priority Date Filing Date
BE483536D BE483536A (enrdf_load_stackoverflow) 1940-09-21

Country Status (2)

Country Link
US (1) US2294824A (enrdf_load_stackoverflow)
BE (1) BE483536A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473892A (en) * 1944-12-05 1949-06-21 Westinghouse Electric Corp Circuit interrupter
US2447627A (en) * 1946-01-12 1948-08-24 Westinghouse Electric Corp Compressed gas circuit interrupter
US3284602A (en) * 1961-12-20 1966-11-08 Westinghouse Electric Corp Compressed-gas circuit interrupters
US3482069A (en) * 1966-12-12 1969-12-02 Gen Electric Voltage controlling shunting resistor with operating cam contour modifying means

Also Published As

Publication number Publication date
US2294824A (en) 1942-09-01

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