FR2042221A5 - - Google Patents

Info

Publication number
FR2042221A5
FR2042221A5 FR7011150A FR7011150A FR2042221A5 FR 2042221 A5 FR2042221 A5 FR 2042221A5 FR 7011150 A FR7011150 A FR 7011150A FR 7011150 A FR7011150 A FR 7011150A FR 2042221 A5 FR2042221 A5 FR 2042221A5
Authority
FR
France
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
FR7011150A
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Switzerland
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Switzerland, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Switzerland
Application granted granted Critical
Publication of FR2042221A5 publication Critical patent/FR2042221A5/fr
Expired 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
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
    • 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
    • H01H9/0005—Tap change devices
    • 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
    • H01H9/0005—Tap change devices
    • H01H9/0038—Tap change devices making use of vacuum switches
FR7011150A 1969-04-02 1970-03-27 Expired FR2042221A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH504669A CH497815A (de) 1969-04-02 1969-04-02 Lastumschalteinrichtung für einen Stufentransformator
DE19691917531 DE1917531A1 (de) 1969-04-02 1969-04-05 Lastumschalteinrichtung

Publications (1)

Publication Number Publication Date
FR2042221A5 true FR2042221A5 (fr) 1971-02-05

Family

ID=25696840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7011150A Expired FR2042221A5 (fr) 1969-04-02 1970-03-27

Country Status (6)

Country Link
US (1) US3594631A (fr)
AT (1) AT295667B (fr)
CH (1) CH497815A (fr)
DE (1) DE1917531A1 (fr)
FR (1) FR2042221A5 (fr)
GB (1) GB1247820A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384247A (en) * 1981-05-08 1983-05-17 Trw Inc. Under-load switching device particularly adapted for voltage regulation and balance
KR20090031857A (ko) * 2006-04-07 2009-03-30 워키쇼일렉트릭 시스템즈, 인크 통전되는 탭 절환기 격실 내의 변위를 감시하는 시스템 및 방법
CN103534777B (zh) * 2011-03-25 2016-03-09 Abb技术有限公司 改进的抽头变换器
KR101967148B1 (ko) * 2012-03-27 2019-04-10 한국전력공사 유압식 풍력 발전 장치 및 그 방법
US9349547B2 (en) 2013-03-15 2016-05-24 Cooper Technologies Company Switching module for voltage regulator
US9679710B1 (en) 2016-05-04 2017-06-13 Cooper Technologies Company Switching module controller for a voltage regulator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH403075A (de) * 1963-09-27 1965-11-30 Bbc Brown Boveri & Cie Stufenschalteinrichtung für Regeltransformatoren
DE1513994A1 (de) * 1966-02-02 1969-10-16 Licentia Gmbh Regeleinrichtung fuer Stufentransformatoren

Also Published As

Publication number Publication date
GB1247820A (en) 1971-09-29
CH497815A (de) 1970-10-15
AT295667B (de) 1972-01-10
DE1917531A1 (de) 1970-10-08
US3594631A (en) 1971-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse