JPS6258091B2 - - Google Patents

Info

Publication number
JPS6258091B2
JPS6258091B2 JP54501001A JP50100179A JPS6258091B2 JP S6258091 B2 JPS6258091 B2 JP S6258091B2 JP 54501001 A JP54501001 A JP 54501001A JP 50100179 A JP50100179 A JP 50100179A JP S6258091 B2 JPS6258091 B2 JP S6258091B2
Authority
JP
Japan
Prior art keywords
arc
chute
hole
top wall
arc chute
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
JP54501001A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55500494A (en, 2012
Inventor
Furederitsuku Ii Utsudoriifu
Amikasu Jiin Ii De
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.)
Schneider Electric USA Inc
Original Assignee
Square D 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 Square D Co filed Critical Square D Co
Publication of JPS55500494A publication Critical patent/JPS55500494A/ja
Publication of JPS6258091B2 publication Critical patent/JPS6258091B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • 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
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle for interrupting DC

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
JP54501001A 1978-06-16 1979-06-13 Expired JPS6258091B2 (en, 2012)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/916,317 US4256937A (en) 1978-06-16 1978-06-16 Electromagnetic contactor arc chute

Publications (2)

Publication Number Publication Date
JPS55500494A JPS55500494A (en, 2012) 1980-08-07
JPS6258091B2 true JPS6258091B2 (en, 2012) 1987-12-04

Family

ID=25437056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54501001A Expired JPS6258091B2 (en, 2012) 1978-06-16 1979-06-13

Country Status (10)

Country Link
US (1) US4256937A (en, 2012)
EP (1) EP0016788B1 (en, 2012)
JP (1) JPS6258091B2 (en, 2012)
AU (1) AU535875B2 (en, 2012)
CA (1) CA1112272A (en, 2012)
DE (1) DE2967281D1 (en, 2012)
IT (1) IT1165687B (en, 2012)
MX (1) MX146134A (en, 2012)
WO (1) WO1980000115A1 (en, 2012)
ZA (1) ZA792910B (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0170387U (en, 2012) * 1987-10-29 1989-05-10
JPH0617159U (ja) * 1992-07-29 1994-03-04 ミツミ電機株式会社 アンテナ用ジャックの取付構造

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851919A (en) * 1987-02-03 1989-07-25 Kabushiki Kaisha Toshiba Picture image data processor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE356425A (en, 2012) * 1928-01-18
US2071595A (en) * 1932-12-31 1937-02-23 Electric Controller & Mfg Co Arc dissipating device
BE430770A (en, 2012) * 1934-10-20
US2147430A (en) * 1936-08-28 1939-02-14 Westinghouse Electric & Mfg Co Electrical contactor
US2443521A (en) * 1945-01-12 1948-06-15 Ite Circuit Breaker Ltd Arc chute
NL84470C (en, 2012) * 1951-04-27
BE545609A (en, 2012) * 1955-08-29
GB905639A (en) * 1959-06-16 1962-09-12 Crabtree & Co Ltd J A Improvements in electric circuit breakers
US3525059A (en) * 1968-05-06 1970-08-18 Square D Co Electromagnetic contactor
US3441699A (en) * 1968-05-27 1969-04-29 Erickson Electrical Equipment Arc control apparatus for load-break switches
US3684849A (en) * 1971-01-08 1972-08-15 Ite Imperial Corp Heavy duty switch
US3773992A (en) * 1971-08-02 1973-11-20 Heinemann Electric Co Circuit breaker case

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0170387U (en, 2012) * 1987-10-29 1989-05-10
JPH0617159U (ja) * 1992-07-29 1994-03-04 ミツミ電機株式会社 アンテナ用ジャックの取付構造

Also Published As

Publication number Publication date
EP0016788A4 (en) 1980-10-09
AU535875B2 (en) 1984-04-12
IT7968300A0 (it) 1979-06-18
US4256937A (en) 1981-03-17
MX146134A (es) 1982-05-18
EP0016788B1 (en) 1984-10-31
AU4816579A (en) 1979-12-20
EP0016788A1 (en) 1980-10-15
ZA792910B (en) 1980-09-24
JPS55500494A (en, 2012) 1980-08-07
DE2967281D1 (en) 1984-12-06
CA1112272A (en) 1981-11-10
IT1165687B (it) 1987-04-22
WO1980000115A1 (en) 1980-01-24

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