BE388591A - - Google Patents

Info

Publication number
BE388591A
BE388591A BE388591DA BE388591A BE 388591 A BE388591 A BE 388591A BE 388591D A BE388591D A BE 388591DA BE 388591 A BE388591 A BE 388591A
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 BE388591A publication Critical patent/BE388591A/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
    • G04B47/02—Installations within mirrors, pictures, furniture or other household articles
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Lubricants (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
BE388591D 1931-05-19 BE388591A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US538560A US1860337A (en) 1931-05-19 1931-05-19 High tension circuit interrupter

Publications (1)

Publication Number Publication Date
BE388591A true BE388591A (xx)

Family

ID=24147411

Family Applications (1)

Application Number Title Priority Date Filing Date
BE388591D BE388591A (xx) 1931-05-19

Country Status (4)

Country Link
US (1) US1860337A (xx)
BE (1) BE388591A (xx)
DE (1) DE594569C (xx)
GB (1) GB388613A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916317C (de) * 1949-05-29 1954-08-09 Sachsenwerk Licht & Kraft Ag Hoechstspannungs-Leistungsschalter
US2790880A (en) * 1953-12-30 1957-04-30 Westinghouse Electric Corp Circuit interrupter contact structure
US2816991A (en) * 1953-12-30 1957-12-17 Westinghouse Electric Corp Circuit interrupters
US2913556A (en) * 1956-03-14 1959-11-17 Westinghouse Electric Corp Circuit interrupters
US2838636A (en) * 1956-03-16 1958-06-10 Schwager Wood Corp High voltage circuit interrupting switch means

Also Published As

Publication number Publication date
GB388613A (en) 1933-03-02
US1860337A (en) 1932-05-24
DE594569C (de) 1934-03-19

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