JPS4954864A - - Google Patents

Info

Publication number
JPS4954864A
JPS4954864A JP48054224A JP5422473A JPS4954864A JP S4954864 A JPS4954864 A JP S4954864A JP 48054224 A JP48054224 A JP 48054224A JP 5422473 A JP5422473 A JP 5422473A JP S4954864 A JPS4954864 A JP S4954864A
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.)
Granted
Application number
JP48054224A
Other languages
Japanese (ja)
Other versions
JPS5240031B2 (enrdf_load_stackoverflow
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 JPS4954864A publication Critical patent/JPS4954864A/ja
Publication of JPS5240031B2 publication Critical patent/JPS5240031B2/ja
Expired 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
    • 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

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Cable Accessories (AREA)
  • Measuring Leads Or Probes (AREA)
JP48054224A 1972-05-17 1973-05-17 Expired JPS5240031B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25426672A 1972-05-17 1972-05-17

Publications (2)

Publication Number Publication Date
JPS4954864A true JPS4954864A (enrdf_load_stackoverflow) 1974-05-28
JPS5240031B2 JPS5240031B2 (enrdf_load_stackoverflow) 1977-10-08

Family

ID=22963602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48054224A Expired JPS5240031B2 (enrdf_load_stackoverflow) 1972-05-17 1973-05-17

Country Status (3)

Country Link
US (1) US3792215A (enrdf_load_stackoverflow)
JP (1) JPS5240031B2 (enrdf_load_stackoverflow)
CA (1) CA954568A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192572A (en) * 1973-10-15 1980-03-11 Amerace Corporation Electrical connector apparatus
US3984651A (en) * 1975-05-01 1976-10-05 Mcgraw-Edison Company Electrical loadbreak arc quenching and containing assembly
US4068913A (en) * 1975-09-03 1978-01-17 Amerace Corporation Electrical connector apparatus
US4059816A (en) * 1975-11-20 1977-11-22 Mcgraw-Edison Company Electrical loadbreak fuse and canister assembly
US4083028A (en) * 1975-12-15 1978-04-04 A.B. Chance Company Pad-mounted double-fused vacuum switchgear
US4318150A (en) * 1979-12-17 1982-03-02 Westinghouse Electric Corp. Protected electrical inductive apparatus
US4275372A (en) * 1979-12-17 1981-06-23 Westinghouse Electric Corp. Protected electrical inductive apparatus
US4688143A (en) * 1986-08-26 1987-08-18 A. B. Chance Company Fuse well and housing for pad-mounted, double fused switchgear
US5721406A (en) * 1996-03-01 1998-02-24 Abb Power T&D Company Inc. Arc-resistant enclosure employing arc-quenching contact disconnect and method for avoiding arcing in the enclosure
US11133145B2 (en) * 2017-12-30 2021-09-28 Abb Power Grids Switzerland Ag Draw-out current limiting fuse

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2098692A (en) * 1936-09-25 1937-11-09 Ralph R Pittman High voltage switching device
US2477837A (en) * 1944-08-25 1949-08-02 Westinghouse Electric Corp Circuit interrupter
GB930980A (en) * 1960-04-13 1963-07-10 Jose Munoz De Vargas Improvements in electric switches
US3236984A (en) * 1962-11-13 1966-02-22 S & C Electric Co High voltage circuit switching device
US3586802A (en) * 1968-10-03 1971-06-22 Gen Electric Load break device with arc-extinguishing material
US3628092A (en) * 1970-12-03 1971-12-14 Westinghouse Electric Corp Electrical inductive apparatus with removable protective fuse

Also Published As

Publication number Publication date
CA954568A (en) 1974-09-10
US3792215A (en) 1974-02-12
JPS5240031B2 (enrdf_load_stackoverflow) 1977-10-08

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