JPS3516273B1 - - Google Patents

Info

Publication number
JPS3516273B1
JPS3516273B1 JP1371259A JP1371259A JPS3516273B1 JP S3516273 B1 JPS3516273 B1 JP S3516273B1 JP 1371259 A JP1371259 A JP 1371259A JP 1371259 A JP1371259 A JP 1371259A JP S3516273 B1 JPS3516273 B1 JP S3516273B1
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
JP1371259A
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
Priority to CA681717A priority Critical patent/CA681717A/en
Priority to US732078A priority patent/US3004117A/en
Priority to DEW25447A priority patent/DE1108777B/de
Application filed filed Critical
Priority to JP1371259A priority patent/JPS3516273B1/ja
Publication of JPS3516273B1 publication Critical patent/JPS3516273B1/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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/164—Impedances connected with contacts the impedance being inserted in the circuit by blowing the arc onto an auxiliary electrode
    • 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
    • H01H33/16—Impedances connected with contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
    • H01H2031/286—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact wherein the contact is rotatable around its own longitudinal axis
JP1371259A 1958-04-30 1959-04-30 Pending JPS3516273B1 (cs)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA681717A CA681717A (en) 1958-04-30 Air-break disconnecting switches
US732078A US3004117A (en) 1958-04-30 1958-04-30 Air-break disconnecting switches
DEW25447A DE1108777B (de) 1958-04-30 1959-04-22 Lufttrennschalter
JP1371259A JPS3516273B1 (cs) 1958-04-30 1959-04-30

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA681717T
US732078A US3004117A (en) 1958-04-30 1958-04-30 Air-break disconnecting switches
JP1371259A JPS3516273B1 (cs) 1958-04-30 1959-04-30

Publications (1)

Publication Number Publication Date
JPS3516273B1 true JPS3516273B1 (cs) 1960-10-27

Family

ID=72234596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1371259A Pending JPS3516273B1 (cs) 1958-04-30 1959-04-30

Country Status (4)

Country Link
US (1) US3004117A (cs)
JP (1) JPS3516273B1 (cs)
CA (1) CA681717A (cs)
DE (1) DE1108777B (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630613A (cs) * 1962-04-06
US3348002A (en) * 1965-09-24 1967-10-17 Westinghouse Electric Corp Electric switch
US8319471B2 (en) 2006-12-06 2012-11-27 Solaredge, Ltd. Battery power delivery module
US8331074B2 (en) * 2010-07-01 2012-12-11 Cooper Technologies Company Grading devices for a high voltage apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE556469C (de) * 1932-08-10 Voigt & Haeffner Akt Ges Widerstandsstufenschalter grosser Schaltleistung
US1563833A (en) * 1919-12-05 1925-12-01 Electrical Engineer S Equipmen High-tension air-break switch
US1861129A (en) * 1929-08-26 1932-05-31 Milliken Humphreys Circuit breaker
DE551590C (de) * 1929-10-24 1932-06-02 Humphreys Milliken Schalter fuer Hochspannungsstroeme grosser Staerke
US2586290A (en) * 1947-11-01 1952-02-19 Westinghouse Electric Corp Circuit interrupter
US2830145A (en) * 1955-02-11 1958-04-08 Porter Co H K Isolator switch

Also Published As

Publication number Publication date
US3004117A (en) 1961-10-10
CA681717A (en) 1964-03-10
DE1108777B (de) 1961-06-15

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