BE484365A - - Google Patents

Info

Publication number
BE484365A
BE484365A BE484365DA BE484365A BE 484365 A BE484365 A BE 484365A BE 484365D A BE484365D A BE 484365DA BE 484365 A BE484365 A BE 484365A
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 BE484365A publication Critical patent/BE484365A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18856—Oscillating to oscillating
BE484365D 1947-08-21 BE484365A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US769909A US2456502A (en) 1947-08-21 1947-08-21 Double throw switch

Publications (1)

Publication Number Publication Date
BE484365A true BE484365A (enrdf_load_html_response)

Family

ID=25086866

Family Applications (1)

Application Number Title Priority Date Filing Date
BE484365D BE484365A (enrdf_load_html_response) 1947-08-21

Country Status (4)

Country Link
US (1) US2456502A (enrdf_load_html_response)
BE (1) BE484365A (enrdf_load_html_response)
FR (1) FR970597A (enrdf_load_html_response)
GB (1) GB643953A (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697144A (en) * 1950-09-27 1954-12-14 Westinghouse Electric Corp High voltage switch
US2727105A (en) * 1951-10-12 1955-12-13 Chance Co Ab Sectionalizing switch gear
US2745919A (en) * 1952-05-08 1956-05-15 Chance Co Ab High voltage air break switch assemblies
US3071662A (en) * 1960-06-20 1963-01-01 Ite Circuit Breaker Ltd By-pass disconnect switch for circuit interrupters
CZ299378B6 (cs) * 2007-02-13 2008-07-09 Lekov, A. S. Zarízení pro natácení tocny odpojovacího nože

Also Published As

Publication number Publication date
FR970597A (fr) 1951-01-05
GB643953A (en) 1950-09-27
US2456502A (en) 1948-12-14

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