CA933987A - Electrical disconnector - Google Patents

Electrical disconnector

Info

Publication number
CA933987A
CA933987A CA120876A CA120876A CA933987A CA 933987 A CA933987 A CA 933987A CA 120876 A CA120876 A CA 120876A CA 120876 A CA120876 A CA 120876A CA 933987 A CA933987 A CA 933987A
Authority
CA
Canada
Prior art keywords
electrical disconnector
disconnector
electrical
Prior art date
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.)
Expired
Application number
CA120876A
Other versions
CA120876S (en
Inventor
M. Kelly Robert
H. Carothers Charles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA933987A publication Critical patent/CA933987A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/14—Means structurally associated with spark gap for protecting it against overload or for disconnecting it in case of failure
CA120876A 1970-09-29 1971-08-19 Electrical disconnector Expired CA933987A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7657370A 1970-09-29 1970-09-29

Publications (1)

Publication Number Publication Date
CA933987A true CA933987A (en) 1973-09-18

Family

ID=22132879

Family Applications (1)

Application Number Title Priority Date Filing Date
CA120876A Expired CA933987A (en) 1970-09-29 1971-08-19 Electrical disconnector

Country Status (6)

Country Link
US (1) US3679938A (en)
JP (1) JPS477672A (en)
AT (1) AT310845B (en)
CA (1) CA933987A (en)
CH (1) CH524904A (en)
DE (1) DE2146574A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869650A (en) * 1973-05-30 1975-03-04 Joslyn Mfg & Supply Co Disconnector
JPS5233558A (en) * 1975-09-10 1977-03-14 Hiromi Ogasawara Detector for minute variations
JPS533361A (en) * 1976-06-30 1978-01-13 Yokogawa Hokushin Electric Corp Displacement converter
JPS5350766A (en) * 1976-10-19 1978-05-09 Hiromi Ogasawara Micro scopic displacement detector
DE2751864A1 (en) * 1976-11-22 1978-05-24 Drexelbrook Controls CONDUCTIVE MEASURING ARRANGEMENT FOR MONITORING THE CONDITION OF MATERIALS
JPS53123957U (en) * 1977-03-10 1978-10-02
JPS5456469A (en) * 1977-10-14 1979-05-07 Oki Electric Ind Co Ltd Minute gap measuring instrument
JPS56113572A (en) * 1980-02-05 1981-09-07 Kawasaki Heavy Ind Ltd Sealing structure for floating roof type tank
DE3011594A1 (en) * 1980-03-26 1981-10-01 Robert Bosch Gmbh, 7000 Stuttgart TRAVEL FREQUENCY MEASURING TRANSMITTER
JPS5892908A (en) * 1981-11-30 1983-06-02 Seikosha Co Ltd Detector using piezo vibrator
US4471402A (en) * 1982-02-01 1984-09-11 Joslyn Mfg. And Supply Co. Disconnector for surge arrester
JPS59126966A (en) * 1983-01-11 1984-07-21 Seiko Instr & Electronics Ltd Measuring method of temperature characteristic of quartz oscillator
US4920446A (en) * 1986-04-18 1990-04-24 G & W Electric Co. Pyrotechnically-assisted current interrupter
US5057810A (en) * 1991-02-14 1991-10-15 Hubbell Incorporated Arrester isolator-disconnector
US5113167A (en) * 1991-02-15 1992-05-12 Hubbell Incorporated Lightning arrester isolator
US5952910A (en) * 1997-12-04 1999-09-14 Hubbell Incorporated Isolator device for arrester
US6876289B2 (en) * 2003-05-29 2005-04-05 Hubbell Incorporated Arrester disconnector assembly having a capacitor
US6828895B1 (en) * 2003-05-29 2004-12-07 Hubbel Incorporated Arrester disconnector assembly having a capacitor and a resistor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824928A (en) * 1955-06-22 1958-02-25 Gen Electric Circuit interrupter
US3100246A (en) * 1961-02-20 1963-08-06 Joslyn Mfg & Supply Co Disconnector

Also Published As

Publication number Publication date
AT310845B (en) 1973-10-25
US3679938A (en) 1972-07-25
JPS477672A (en) 1972-04-24
DE2146574A1 (en) 1972-03-30
CH524904A (en) 1972-06-30

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