JPS4939344B1 - - Google Patents

Info

Publication number
JPS4939344B1
JPS4939344B1 JP133969A JP133969A JPS4939344B1 JP S4939344 B1 JPS4939344 B1 JP S4939344B1 JP 133969 A JP133969 A JP 133969A JP 133969 A JP133969 A JP 133969A JP S4939344 B1 JPS4939344 B1 JP S4939344B1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP133969A
Other languages
Japanese (ja)
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 JPS4939344B1 publication Critical patent/JPS4939344B1/ja
Pending legal-status Critical Current

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

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
JP133969A 1968-01-08 1969-01-08 Pending JPS4939344B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69641568A 1968-01-08 1968-01-08

Publications (1)

Publication Number Publication Date
JPS4939344B1 true JPS4939344B1 (enrdf_load_stackoverflow) 1974-10-24

Family

ID=24796975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP133969A Pending JPS4939344B1 (enrdf_load_stackoverflow) 1968-01-08 1969-01-08

Country Status (7)

Country Link
JP (1) JPS4939344B1 (enrdf_load_stackoverflow)
BE (1) BE726543A (enrdf_load_stackoverflow)
DE (1) DE1815723A1 (enrdf_load_stackoverflow)
ES (1) ES362186A1 (enrdf_load_stackoverflow)
FR (1) FR1599586A (enrdf_load_stackoverflow)
GB (1) GB1217131A (enrdf_load_stackoverflow)
YU (1) YU31976B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2302581A1 (fr) * 1975-02-26 1976-09-24 Merlin Gerin Disjoncteur electrique a autosoufflage a chambre de coupure perfectionnee
US4276456A (en) 1978-10-23 1981-06-30 Westinghouse Electric Corp. Double-flow puffer-type compressed-gas circuit-interrupter
GB2126423B (en) * 1979-10-12 1984-09-12 Brush Switchgear Gas blast interrupters
DE19900666A1 (de) * 1999-01-11 2000-07-13 Abb Research Ltd Elektrischer Schnellschalter

Also Published As

Publication number Publication date
YU31976B (en) 1974-02-28
FR1599586A (enrdf_load_stackoverflow) 1970-07-15
DE1815723A1 (de) 1969-07-31
BE726543A (enrdf_load_stackoverflow) 1969-07-07
ES362186A1 (es) 1970-12-01
YU311468A (en) 1973-08-31
GB1217131A (en) 1970-12-31

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