BE604857A - AC power switch - Google Patents

AC power switch

Info

Publication number
BE604857A
BE604857A BE604857A BE604857A BE604857A BE 604857 A BE604857 A BE 604857A BE 604857 A BE604857 A BE 604857A BE 604857 A BE604857 A BE 604857A BE 604857 A BE604857 A BE 604857A
Authority
BE
Belgium
Prior art keywords
power switch
switch
power
Prior art date
Application number
BE604857A
Other languages
Dutch (nl)
Original Assignee
Hazemeijer Co
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 Hazemeijer Co filed Critical Hazemeijer Co
Publication of BE604857A publication Critical patent/BE604857A/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/886—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts by movement of rotating pistons
    • 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
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5833—Electric connections to or between contacts; Terminals comprising an articulating, sliding or rolling contact between movable contact and terminal
BE604857A 1960-06-14 1961-06-09 AC power switch BE604857A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL252631 1960-06-14

Publications (1)

Publication Number Publication Date
BE604857A true BE604857A (en) 1961-12-11

Family

ID=19752409

Family Applications (1)

Application Number Title Priority Date Filing Date
BE604857A BE604857A (en) 1960-06-14 1961-06-09 AC power switch

Country Status (4)

Country Link
BE (1) BE604857A (en)
DE (1) DE1299746B (en)
GB (1) GB976935A (en)
NL (2) NL120453C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6797909B2 (en) * 2003-02-27 2004-09-28 Mcgraw-Edison Company High-voltage loadbreak switch with enhanced arc suppression

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE420024A (en) * 1933-12-21
DE619257C (en) * 1934-06-10 1935-09-27 F W Pape Fluid switch with a differential pumping device
DE719244C (en) * 1935-08-20 1942-04-02 Siemens Schuckertwrke Ag Low-fluid type circuit breakers
DE716296C (en) * 1937-07-29 1942-01-16 Sachsenwerk Licht & Kraft Ag Low-liquid circuit breaker
USB223901I5 (en) * 1938-03-25
GB554982A (en) * 1942-01-23 1943-07-28 Reyrolle A & Co Ltd Improvements in or relating to liquid-insulated electric circuit-breakers
US2572406A (en) * 1948-09-02 1951-10-23 Stulz Charles High-voltage oil circuit breaker
NL164669C (en) * 1951-08-28 Coulter Electronics METHOD OF PREPARING A REAGENT SUITABLE FOR DETERMINING LEUKOCYTE AND HEMOGLOBIN IN BLOOD.

Also Published As

Publication number Publication date
DE1299746B (en) 1969-07-24
NL120453C (en)
NL252631A (en)
GB976935A (en) 1964-12-02

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