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SE410067B - Anordning for detektering av bristande driftsduglighet for vakuum-brytkamrar - Google Patents

Anordning for detektering av bristande driftsduglighet for vakuum-brytkamrar

Info

Publication number
SE410067B
SE410067B SE7503443A SE7503443A SE410067B SE 410067 B SE410067 B SE 410067B SE 7503443 A SE7503443 A SE 7503443A SE 7503443 A SE7503443 A SE 7503443A SE 410067 B SE410067 B SE 410067B
Authority
SE
Sweden
Prior art keywords
vacuum breaking
breaking chamber
detecting lack
lack
detecting
Prior art date
Application number
SE7503443A
Other languages
English (en)
Other versions
SE7503443L (sv
Inventor
K Muller
H-J Lendt
M Rimmrott
Original Assignee
Siemens Ag
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
Priority claimed from DE19742416318 external-priority patent/DE2416318A1/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of SE7503443L publication Critical patent/SE7503443L/xx
Publication of SE410067B publication Critical patent/SE410067B/sv

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
    • H01H33/668—Means for obtaining or monitoring the vacuum
    • 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
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers
SE7503443A 1974-04-02 1975-03-25 Anordning for detektering av bristande driftsduglighet for vakuum-brytkamrar SE410067B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742416318 DE2416318A1 (de) 1973-09-26 1974-04-02 Anordnung zur erfassung mangelnder betriebsfaehigkeit von vakuumschaltgefaessen

Publications (2)

Publication Number Publication Date
SE7503443L SE7503443L (sv) 1975-10-03
SE410067B true SE410067B (sv) 1979-09-17

Family

ID=5912103

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7503443A SE410067B (sv) 1974-04-02 1975-03-25 Anordning for detektering av bristande driftsduglighet for vakuum-brytkamrar

Country Status (5)

Country Link
US (1) US4034264A (sv)
JP (1) JPS50140868A (sv)
CH (1) CH607286A5 (sv)
GB (1) GB1497423A (sv)
SE (1) SE410067B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102941247A (zh) * 2012-11-06 2013-02-27 曲阜天博汽车零部件制造有限公司 应用于自动化装配生产设备中的防错检测装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56167221A (en) * 1980-05-27 1981-12-22 Meidensha Electric Mfg Co Ltd Vacuum degree monitor for vacuum switch
DE3272713D1 (en) * 1981-06-12 1986-09-25 Meidensha Electric Mfg Co Ltd Electric field detector
EP0079181B1 (en) * 1981-10-30 1986-03-26 Kabushiki Kaisha Meidensha Vacuum monitor for vacuum interrupter and use of the vacuum monitor
US6575620B1 (en) 2000-02-15 2003-06-10 The United States Of America As Represented By The Secretary Of The Air Force Method and device for visually measuring structural fatigue using a temperature sensitive coating
US6945845B2 (en) * 2003-03-04 2005-09-20 Applied Materials, Inc. Chemical mechanical polishing apparatus with non-conductive elements
US6930271B1 (en) * 2004-08-13 2005-08-16 Eaton Corporation Circuit interrupter including linear actuator and manual pivot member
CN103219193A (zh) * 2013-03-27 2013-07-24 苏州长量电器有限公司 一种高压负荷开关
CN103227073A (zh) * 2013-04-09 2013-07-31 苏州长量电器有限公司 一种自储能的高压负荷开关
JP6397700B2 (ja) * 2014-09-01 2018-09-26 株式会社日立産機システム 真空バルブの圧力診断装置または真空バルブ装置
CN104715961B (zh) * 2015-03-06 2017-04-05 天津平高智能电气有限公司 端子单元、固封极柱及使用该固封极柱的断路器
DE102015217403A1 (de) * 2015-09-11 2017-03-16 Siemens Aktiengesellschaft Schaltgerät mit einer Vakuumröhre
DE102017105436B3 (de) * 2017-03-14 2018-06-14 DEHN + SÖHNE GmbH + Co. KG. Thermisch auslösbare, mechanische Schalteinrichtung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1666339A (en) * 1926-10-22 1928-04-17 Louallen F Miller Luminescent fuse plug
US2318607A (en) * 1940-06-29 1943-05-11 Specialties Dev Corp Thermoresponsive device
US2478117A (en) * 1946-02-13 1949-08-02 Gilbert & Barker Mfg Co Heat controlled switch
US2659789A (en) * 1951-05-18 1953-11-17 Lang Adolph Device for detecting blown fuses
US2983806A (en) * 1958-12-31 1961-05-09 British Oxygen Co Ltd Cooling systems for electrical apparatus
US3214544A (en) * 1961-03-24 1965-10-26 Westinghouse Electric Corp Cooling structures for closed-system gaseous electrical apparatus having terminal bushings
US3404247A (en) * 1966-03-08 1968-10-01 Gen Electric Pressure responsive protective means for vacuum type circuit interrupters
US3403297A (en) * 1966-03-17 1968-09-24 Gen Electric Vacuum-type circuit interrupter with pressure-monitoring means
US3493952A (en) * 1966-08-05 1970-02-03 Gen Electric Electric circuit breaker with contact condition indicator
US3469217A (en) * 1966-11-15 1969-09-23 Ulle C Linton Protector for electrical circuits
JPS4945434B1 (sv) * 1968-11-22 1974-12-04
FR2127365A5 (sv) * 1971-03-02 1972-10-13 Cotherm Sa
US3814885A (en) * 1973-07-11 1974-06-04 Gen Electric Method of detecting a leak in a vacuum interrupter located inside a housing containing pressurized gas
US3864960A (en) * 1973-10-02 1975-02-11 Nasa Vacuum leak detector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102941247A (zh) * 2012-11-06 2013-02-27 曲阜天博汽车零部件制造有限公司 应用于自动化装配生产设备中的防错检测装置
CN102941247B (zh) * 2012-11-06 2015-03-18 曲阜天博汽车零部件制造有限公司 应用于自动化装配生产设备中的防错检测装置

Also Published As

Publication number Publication date
JPS50140868A (sv) 1975-11-12
US4034264A (en) 1977-07-05
GB1497423A (en) 1978-01-12
SE7503443L (sv) 1975-10-03
CH607286A5 (sv) 1978-11-30

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