BE688044A - - Google Patents

Info

Publication number
BE688044A
BE688044A BE688044DA BE688044A BE 688044 A BE688044 A BE 688044A BE 688044D A BE688044D A BE 688044DA BE 688044 A BE688044 A BE 688044A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE688044A publication Critical patent/BE688044A/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • 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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7076—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by the use of special materials
    • 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
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • H01H33/765—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor the gas-evolving material being incorporated in the contact material
BE688044D 1965-10-11 1966-10-10 BE688044A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0051836 1965-10-11

Publications (1)

Publication Number Publication Date
BE688044A true BE688044A (ja) 1967-03-16

Family

ID=7274312

Family Applications (1)

Application Number Title Priority Date Filing Date
BE688044D BE688044A (ja) 1965-10-11 1966-10-10

Country Status (3)

Country Link
BE (1) BE688044A (ja)
DE (1) DE1540104C3 (ja)
FR (1) FR1602624A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3312852C2 (de) * 1983-04-09 1985-06-05 Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim Zusammengesetztes Material, das unter Lichtbogeneinwirkung Löschgas abgibt
DE3412824A1 (de) * 1984-04-05 1985-10-17 Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim Elektrischer lastschalter, insbesondere zur verwendung in mittelspannungsschaltgeraeten
DE4111932A1 (de) * 1991-04-12 1992-10-15 Asea Brown Boveri Isolierstoffduese und verwendung der isolierduese in einem druckgasschalter
DE19517540A1 (de) * 1995-05-12 1996-11-14 Abb Research Ltd Löschgasabgebender Werkstoff und Druckgasschalter mit einem solchen Werkstoff
DE10139844C1 (de) * 2001-08-14 2003-04-17 Fraunhofer Ges Forschung Elektrischer Steckverbinder mit einem Stecker und einen Gegenstecker

Also Published As

Publication number Publication date
DE1540104A1 (de) 1969-12-18
DE1540104B2 (de) 1974-03-07
FR1602624A (ja) 1971-01-04
DE1540104C3 (de) 1974-10-03

Similar Documents

Publication Publication Date Title
JPS494621B1 (ja)
BE676223A (ja)
FR1602624A (ja)
JPS4521742Y1 (ja)
JPS4419251Y1 (ja)
AU416352B2 (ja)
JPS4416058Y1 (ja)
SE312048B (ja)
NL6512727A (ja)
BE663986A (ja)
BE666367A (ja)
BE666463A (ja)
BE666825A (ja)
BE667537A (ja)
BE667746A (ja)
BE669103A (ja)
BE669209A (ja)
BE669309A (ja)
BE672472A (ja)
BE673200A (ja)
BE673262A (ja)
BE673319A (ja)
BE673719A (ja)
BE674041A (ja)
BE660680A (ja)