DE3885060T3 - Elektrode für einen Vakuumschalter. - Google Patents

Elektrode für einen Vakuumschalter.

Info

Publication number
DE3885060T3
DE3885060T3 DE3885060T DE3885060T DE3885060T3 DE 3885060 T3 DE3885060 T3 DE 3885060T3 DE 3885060 T DE3885060 T DE 3885060T DE 3885060 T DE3885060 T DE 3885060T DE 3885060 T3 DE3885060 T3 DE 3885060T3
Authority
DE
Germany
Prior art keywords
electrode
vacuum switch
vacuum
switch
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 - Fee Related
Application number
DE3885060T
Other languages
English (en)
Other versions
DE3885060T2 (de
DE3885060D1 (de
Inventor
Mitsumasa C O Mitsubish Yorita
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=26554287&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3885060(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP28169487A external-priority patent/JPH0766725B2/ja
Priority claimed from JP62283117A external-priority patent/JPH01128325A/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE3885060D1 publication Critical patent/DE3885060D1/de
Publication of DE3885060T2 publication Critical patent/DE3885060T2/de
Application granted granted Critical
Publication of DE3885060T3 publication Critical patent/DE3885060T3/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6643—Contacts; Arc-extinguishing means, e.g. arcing rings having disc-shaped contacts subdivided in petal-like segments, e.g. by helical grooves
DE3885060T 1987-11-07 1988-11-04 Elektrode für einen Vakuumschalter. Expired - Fee Related DE3885060T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28169487A JPH0766725B2 (ja) 1987-11-07 1987-11-07 真空遮断器
JP62283117A JPH01128325A (ja) 1987-11-11 1987-11-11 真空遮断器

Publications (3)

Publication Number Publication Date
DE3885060D1 DE3885060D1 (de) 1993-11-25
DE3885060T2 DE3885060T2 (de) 1994-05-19
DE3885060T3 true DE3885060T3 (de) 1998-07-02

Family

ID=26554287

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3885060T Expired - Fee Related DE3885060T3 (de) 1987-11-07 1988-11-04 Elektrode für einen Vakuumschalter.

Country Status (5)

Country Link
US (1) US5103069A (de)
EP (1) EP0316118B2 (de)
KR (1) KR910005075B1 (de)
CN (1) CN1015412B (de)
DE (1) DE3885060T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109964297A (zh) * 2016-11-21 2019-07-02 伊顿智能动力有限公司 真空开关设备及其电触头

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5444201A (en) * 1993-11-22 1995-08-22 Eaton Corporation Multiple electrode structure for a vacuum interrupter
DE19624920A1 (de) * 1996-06-21 1998-01-02 Siemens Ag Kontaktanordnung für Vakuumschalter
CN1056463C (zh) * 1997-11-05 2000-09-13 西安交通大学 真空灭弧室用拐臂式二极纵向磁场电极
KR101992736B1 (ko) 2015-04-22 2019-06-26 엘에스산전 주식회사 진공 인터럽터의 접점부
US9552941B1 (en) * 2015-08-24 2017-01-24 Eaton Corporation Vacuum switching apparatus and electrical contact therefor
CN105448583B (zh) * 2015-12-03 2018-10-09 天津平高智能电气有限公司 触头支撑件及使用该支撑件的触头组件、真空灭弧室
US10410813B1 (en) * 2018-04-03 2019-09-10 Eaton Intelligent Power Limited Vacuum switching apparatus and electrical contact therefor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3182156A (en) * 1961-09-19 1965-05-04 Gen Electric Vacuum-type circuit interrupter
US3280286A (en) * 1964-07-03 1966-10-18 Mc Graw Edison Co Vacuum-type circuit interrupter
US3683139A (en) * 1969-11-06 1972-08-08 Westinghouse Electric Corp Contact structures for vacuum-type circuit breakers
DE2429484A1 (de) * 1974-06-20 1976-01-08 Siemens Ag Kontaktanordnung fuer vakuumschalter
DD134897B1 (de) * 1978-03-06 1983-04-27 Gerhard Moennig Schaltelektrodenpaar fuer vakuumschalter
JPS5530174A (en) * 1978-08-25 1980-03-03 Mitsubishi Electric Corp Vacuum breaker
JPS6388721A (ja) * 1986-09-30 1988-04-19 三菱電機株式会社 真空遮断器の電極構造
US4999463A (en) * 1988-10-18 1991-03-12 Square D Company Arc stalling eliminating device and system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109964297A (zh) * 2016-11-21 2019-07-02 伊顿智能动力有限公司 真空开关设备及其电触头
CN109964297B (zh) * 2016-11-21 2021-11-02 伊顿智能动力有限公司 真空开关设备及其电触头

Also Published As

Publication number Publication date
DE3885060T2 (de) 1994-05-19
CN1015412B (zh) 1992-02-05
CN1034451A (zh) 1989-08-02
EP0316118B2 (de) 1998-03-25
EP0316118A3 (en) 1990-10-10
EP0316118A2 (de) 1989-05-17
KR890008878A (ko) 1989-07-12
KR910005075B1 (ko) 1991-07-22
US5103069A (en) 1992-04-07
EP0316118B1 (de) 1993-10-20
DE3885060D1 (de) 1993-11-25

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8320 Willingness to grant licences declared (paragraph 23)
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee