DE3483478D1 - Schalter. - Google Patents

Schalter.

Info

Publication number
DE3483478D1
DE3483478D1 DE8484901805T DE3483478T DE3483478D1 DE 3483478 D1 DE3483478 D1 DE 3483478D1 DE 8484901805 T DE8484901805 T DE 8484901805T DE 3483478 T DE3483478 T DE 3483478T DE 3483478 D1 DE3483478 D1 DE 3483478D1
Authority
DE
Germany
Prior art keywords
counter
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.)
Revoked
Application number
DE8484901805T
Other languages
English (en)
Inventor
Shinji Mitsubishi Den Yamagata
Fumiyuki Mitsubishi Hisatsune
Junichi Mitsubishi Den Terachi
Shiro Mitsubishi Denki Murata
Hajimu Mitsubishi De Yoshiyasu
Kiyomi Mitsubishi Den Yamamoto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13818322&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3483478(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE3483478D1 publication Critical patent/DE3483478D1/de
Anticipated expiration legal-status Critical
Revoked 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
    • H01H9/342—Venting arrangements for arc chutes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
    • 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
    • H01H9/345—Mounting of arc chutes
DE8484901805T 1984-05-01 1984-05-01 Schalter. Revoked DE3483478D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1984/000224 WO1985005217A1 (en) 1984-05-01 1984-05-01 Switch

Publications (1)

Publication Number Publication Date
DE3483478D1 true DE3483478D1 (de) 1990-11-29

Family

ID=13818322

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484901805T Revoked DE3483478D1 (de) 1984-05-01 1984-05-01 Schalter.

Country Status (4)

Country Link
US (1) US4575598A (de)
EP (1) EP0179912B1 (de)
DE (1) DE3483478D1 (de)
WO (1) WO1985005217A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19517540A1 (de) * 1995-05-12 1996-11-14 Abb Research Ltd Löschgasabgebender Werkstoff und Druckgasschalter mit einem solchen Werkstoff
WO2006014167A2 (en) 2004-07-06 2006-02-09 Wright Vivian A Face and tracheostomy nebulizing mask
DE102007028204A1 (de) * 2007-06-15 2008-12-18 Siemens Ag Leistungsschalter mit Schaltgaskühlung
DE102007056597B4 (de) * 2007-11-21 2010-06-02 Siemens Ag Leistungsschalter mit Schaltgaskühlung
JP5307779B2 (ja) * 2010-08-31 2013-10-02 富士電機機器制御株式会社 電磁開閉器
US9237663B2 (en) * 2012-04-06 2016-01-12 Rockwell Automation Technologies, Inc. Methods and apparatus for mitigating arc flash incident energy in motor control devices
US8993916B2 (en) 2012-12-07 2015-03-31 General Electric Company Variable venting and damping arc mitigation assemblies and methods of assembly
DE102014001730A1 (de) * 2014-02-08 2015-08-13 Ellenberger & Poensgen Gmbh Schaltsystem
TWI682419B (zh) * 2018-11-16 2020-01-11 士林電機廠股份有限公司 斷路器的隔弧框結構的製造方法及斷路器的隔弧框結構
CN111293012B (zh) * 2018-12-07 2022-03-29 士林电机厂股份有限公司 具有耐温和少积碳隔弧框的断路器及其制造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170054A (en) * 1961-06-09 1965-02-16 Allen Bradley Co Electromagnetic switch
JPS422231Y1 (de) * 1964-02-01 1967-02-09
US4075446A (en) * 1976-07-15 1978-02-21 Heinemann Electric Company Circuit breaker arc venting screen
CH653477A5 (de) * 1980-01-11 1985-12-31 Sprecher & Schuh Ag Blasduese fuer einen druckgasschalter.
JPS56120040A (en) * 1980-02-26 1981-09-21 Mitsubishi Electric Corp Switch
JPS57197123U (de) * 1981-06-11 1982-12-14
JPS5882426A (ja) * 1981-11-12 1983-05-18 三菱電機株式会社 開閉装置
US4521653A (en) * 1982-04-15 1985-06-04 Mitsubishi Denki Kabushiki Kaisha Circuit breaker with arc light absorber
US4511773A (en) * 1982-05-27 1985-04-16 General Electric Company Molding composition for arc circuit breakers
JPH042231Y2 (de) * 1987-11-02 1992-01-24

Also Published As

Publication number Publication date
EP0179912A1 (de) 1986-05-07
WO1985005217A1 (en) 1985-11-21
EP0179912A4 (de) 1988-03-18
US4575598A (en) 1986-03-11
EP0179912B1 (de) 1990-10-24

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation