BE645083A - - Google Patents

Info

Publication number
BE645083A
BE645083A BE645083A BE645083A BE645083A BE 645083 A BE645083 A BE 645083A BE 645083 A BE645083 A BE 645083A BE 645083 A BE645083 A BE 645083A BE 645083 A BE645083 A BE 645083A
Authority
BE
Belgium
Application number
BE645083A
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 filed Critical
Publication of BE645083A publication Critical patent/BE645083A/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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • 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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/57—Recuperation of liquid or gas
    • 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
BE645083A 1964-02-05 1964-03-12 BE645083A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6400935A NL6400935A (fr) 1964-02-05 1964-02-05

Publications (1)

Publication Number Publication Date
BE645083A true BE645083A (fr) 1964-07-01

Family

ID=19789191

Family Applications (1)

Application Number Title Priority Date Filing Date
BE645083A BE645083A (fr) 1964-02-05 1964-03-12

Country Status (5)

Country Link
BE (1) BE645083A (fr)
CH (1) CH418433A (fr)
DE (1) DE1286606B (fr)
GB (1) GB1069595A (fr)
NL (2) NL6400935A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0014622D0 (en) 2000-06-16 2000-08-09 D C Heat Limited Clothing or footwear with heating element

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL169290B (nl) * Oerlikon Buehrle Ag Inrichting voor het besturen van een persluchtrem, in afhankelijkheid van de voertuigbelasting, bij een voertuig.
DE587110C (de) * 1933-10-30 Voigt & Haeffner Akt Ges Schalter mit Lichtbogenloeschung durch stroemende Druckluft und mit Mehrfachunterbrechung
DE553042C (de) * 1927-05-17 1932-06-21 Sigwart Ruppel Dipl Ing Schalter mit Lichtbogenloeschung durch Druckgas und Mehrfachunterbrechung in Reihen- oder Parallelschaltung
DE568350C (de) * 1928-12-04 1933-01-18 Sigwart Ruppel Dipl Ing Druckgasduesenschalter
DE549741C (de) * 1930-04-04 1932-04-30 Aeg Schaltvorrichtung mit mehreren in Reihe liegenden Schaltstellen
DE901193C (de) * 1942-09-25 1954-01-07 Aeg Elektrischer Schalter mit Lichtbogenloeschung durch ein stroemendes Druckmittel, wie Druckgas
DE893827C (de) * 1942-09-25 1953-10-19 Aeg Elektrischer Schalter mit Lichtbogenloeschung durch ein stroemendes Druckmittel
DE888127C (de) * 1943-02-26 1953-08-31 Aeg Stromunterbrecher mit Lichtbogenloeschung durch ein stroemendes Druckmittel
GB570496A (en) * 1943-08-09 1945-07-10 British Thomson Houston Co Ltd Improvements in gas blast electric circuit breakers

Also Published As

Publication number Publication date
GB1069595A (en) 1967-05-17
NL6400935A (fr) 1965-08-06
DE1286606B (de) 1969-01-09
NL122543C (fr)
CH418433A (de) 1966-08-15

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