JPS4431892B1 - - Google Patents

Info

Publication number
JPS4431892B1
JPS4431892B1 JP1537065A JP1537065A JPS4431892B1 JP S4431892 B1 JPS4431892 B1 JP S4431892B1 JP 1537065 A JP1537065 A JP 1537065A JP 1537065 A JP1537065 A JP 1537065A JP S4431892 B1 JPS4431892 B1 JP S4431892B1
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
JP1537065A
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 JPS4431892B1 publication Critical patent/JPS4431892B1/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
    • H01H33/02—Details
    • H01H33/44—Devices for ensuring operation of the switch at a predetermined point in the ac cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
JP1537065A 1964-12-18 1965-12-09 Pending JPS4431892B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US419410A US3364326A (en) 1964-12-18 1964-12-18 Double-break synchronously operated circuit breaker with connecting bar rotating in enlarged opening in magnet structure

Publications (1)

Publication Number Publication Date
JPS4431892B1 true JPS4431892B1 (ja) 1969-12-19

Family

ID=23662144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1537065A Pending JPS4431892B1 (ja) 1964-12-18 1965-12-09

Country Status (2)

Country Link
US (1) US3364326A (ja)
JP (1) JPS4431892B1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1665896A1 (de) * 1967-03-14 1971-04-15 Ite Circuit Breaker Ltd Synchronschalter
DE1665988B1 (de) * 1967-07-07 1970-07-30 Siemens Ag Synchronschalter mit elektrodynamischem Antrieb
US4140986A (en) * 1975-01-31 1979-02-20 Licentia Patent-Verwaltungs-G.M.B.H. Circuit breaker switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE612712C (de) * 1935-05-03 Sigwart Ruppel Dipl Ing Schalter mit Lichtbogenloeschung durch einen gefuehrten, aus Duesen austretenden Druckgasstrom
US2486887A (en) * 1944-11-02 1949-11-01 Arrow Hart & Hegeman Electric Voltage-responsive relay
CA712682A (en) * 1960-03-30 1965-06-29 Kesselring Fritz Synchronous circuit-interrupting devices
DE1189611B (de) * 1960-08-31 1965-03-25 Siemens Ag Synchronschalter

Also Published As

Publication number Publication date
US3364326A (en) 1968-01-16

Similar Documents

Publication Publication Date Title
JPS4213647B1 (ja)
JPS4431892B1 (ja)
BE655498A (ja)
BE642458A (ja)
BE642741A (ja)
BE661030A (ja)
BE610935A (ja)
BE603534A (ja)
BE660806A (ja)
BE660743A (ja)
BE564626A (ja)
BE554195A (ja)
BE518974A (ja)
BE659827A (ja)
BE659720A (ja)
BE659657A (ja)
BE659460A (ja)
BE659412A (ja)
BE659154A (ja)
BE658813A (ja)
BE658632A (ja)
BE658580A (ja)
BE658527A (ja)
BE658436A (ja)
BE658242A (ja)