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CA928748A - High voltage power vacuum fuse - Google Patents

High voltage power vacuum fuse

Info

Publication number
CA928748A
CA928748A CA103877A CA103877A CA928748A CA 928748 A CA928748 A CA 928748A CA 103877 A CA103877 A CA 103877A CA 103877 A CA103877 A CA 103877A CA 928748 A CA928748 A CA 928748A
Authority
CA
Canada
Prior art keywords
high voltage
voltage power
power vacuum
vacuum fuse
fuse
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
CA103877A
Other versions
CA103877S (en
Inventor
E. Curtis Thomas
A. Popeck Charles
R. Beard Lloyd
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.)
AB Chance Co
Original Assignee
AB Chance Co
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 AB Chance Co filed Critical AB Chance Co
Application granted granted Critical
Publication of CA928748A publication Critical patent/CA928748A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/047—Vacuum fuses
CA103877A 1970-07-28 1971-01-28 High voltage power vacuum fuse Expired CA928748A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5892270A 1970-07-28 1970-07-28

Publications (1)

Publication Number Publication Date
CA928748A true CA928748A (en) 1973-06-19

Family

ID=22019741

Family Applications (1)

Application Number Title Priority Date Filing Date
CA103877A Expired CA928748A (en) 1970-07-28 1971-01-28 High voltage power vacuum fuse

Country Status (2)

Country Link
US (1) US3613039A (en)
CA (1) CA928748A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949341A (en) * 1975-02-03 1976-04-06 Westinghouse Electric Corporation Power vacuum fuse using coaxial cylinders
US4262215A (en) * 1979-05-10 1981-04-14 Tokyo Shibaura Denki Kabushiki Kaisha Direct current interrupter
DE3209570A1 (en) * 1982-03-16 1983-09-29 Siemens AG, 1000 Berlin und 8000 München Electrical high-voltage fuse
DE3608084A1 (en) * 1986-03-07 1986-09-18 Ernst Prof. Dr.techn.habil. 13595 Berlin Slamecka Vacuum high-voltage fuse link
JP2009032489A (en) * 2007-07-26 2009-02-12 Soc Corp Fuse
US20160189904A1 (en) * 2014-12-31 2016-06-30 Eaton Corporation Protection Device Comprising a Plurality of Vacuum Fuses
US20160189903A1 (en) * 2014-12-31 2016-06-30 Eaton Corporation Vacuum Fuse
US20160189905A1 (en) * 2014-12-31 2016-06-30 Eaton Corporation Protection Device Employing Current Limiting Fuse and Vacuum Fuse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1891111A (en) * 1928-03-23 1932-12-13 Gen Electric High vacuum fuse
US3244839A (en) * 1964-02-06 1966-04-05 Ite Circuit Breaker Ltd Current limiting vacuum fuse
US3522399A (en) * 1968-03-08 1970-07-28 Gen Electric Vacuum-type circuit interrupter with contacts having particularly shaped circumferentially spaced slots

Also Published As

Publication number Publication date
US3613039A (en) 1971-10-12

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