HU9202854D0 - Control unit for opening and closing contacts of switch operating with pressure medium - Google Patents

Control unit for opening and closing contacts of switch operating with pressure medium

Info

Publication number
HU9202854D0
HU9202854D0 HU9202854A HU9202854A HU9202854D0 HU 9202854 D0 HU9202854 D0 HU 9202854D0 HU 9202854 A HU9202854 A HU 9202854A HU 9202854 A HU9202854 A HU 9202854A HU 9202854 D0 HU9202854 D0 HU 9202854D0
Authority
HU
Hungary
Prior art keywords
pressure medium
contacts
drive cylinder
closing
reversing valve
Prior art date
Application number
HU9202854A
Other languages
English (en)
Other versions
HUT69200A (en
HU216206B (hu
Inventor
Henri Duffour
Philippe Goerend
Dominique Loutan
Original Assignee
Secheron 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 Secheron Sa filed Critical Secheron Sa
Publication of HU9202854D0 publication Critical patent/HU9202854D0/hu
Publication of HUT69200A publication Critical patent/HUT69200A/hu
Publication of HU216206B publication Critical patent/HU216206B/hu

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8326—Fluid pressure responsive indicator, recorder or alarm
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated
    • Y10T137/8663—Fluid motor

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Magnetically Actuated Valves (AREA)
  • Push-Button Switches (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
HU9202854A 1991-09-06 1992-09-04 Vezérlés nyomóközeggel kapcsoló érintkezőjének nyitására és zárására HU216206B (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2632/91A CH684969A5 (fr) 1991-09-06 1991-09-06 Dispositif de commande actionné par un fluide sous pression notamment pour la fermeture et l'ouverture des contacts d'un disjoncteur.

Publications (3)

Publication Number Publication Date
HU9202854D0 true HU9202854D0 (en) 1992-12-28
HUT69200A HUT69200A (en) 1995-08-28
HU216206B HU216206B (hu) 1999-05-28

Family

ID=4238131

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9202854A HU216206B (hu) 1991-09-06 1992-09-04 Vezérlés nyomóközeggel kapcsoló érintkezőjének nyitására és zárására

Country Status (14)

Country Link
US (1) US5298702A (hu)
EP (1) EP0530544B1 (hu)
JP (1) JPH05211017A (hu)
KR (1) KR100262990B1 (hu)
CN (1) CN1029358C (hu)
AT (1) ATE152856T1 (hu)
CH (1) CH684969A5 (hu)
CZ (1) CZ281378B6 (hu)
DE (1) DE59208449D1 (hu)
DK (1) DK0530544T3 (hu)
ES (1) ES2106110T3 (hu)
HU (1) HU216206B (hu)
PL (1) PL170397B1 (hu)
RU (1) RU2039388C1 (hu)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5986909A (en) * 1998-05-21 1999-11-16 Robicon Corporation Multiphase power supply with plural series connected cells and failed cell bypass
WO2009012788A1 (en) * 2007-07-20 2009-01-29 Abb Technology Ag Breaker with a gas drive for low-voltage, medium-voltage and high-voltage switching devices
CN103325613B (zh) * 2013-07-04 2015-09-30 国网浙江省电力公司嵊泗县供电公司 一种真空断路器
KR101322220B1 (ko) * 2013-08-26 2013-10-28 우남전력 ㈜ 지연 차단 방지를 위한 듀얼 전자변 기반의 초고압 선로 차단 시스템
CN108533762A (zh) * 2018-06-15 2018-09-14 浙江威腾阀门有限公司 高温高压电磁阀
CN109077880B (zh) * 2018-09-21 2020-04-21 贵州省习水县人民医院 一种医疗护理推车
CN111968878B (zh) * 2020-08-04 2022-06-28 北京中车赛德铁道电气科技有限公司 一种轨道交通用真空断路器动作机构气动控制装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE258804C (hu) * 1900-01-01
GB524729A (en) * 1939-02-06 1940-08-13 Gen Electric Co Ltd Improvements in or relating to power operating mechanism applicable, for example, to electric switchgear
US2384801A (en) * 1942-06-05 1945-09-18 Westinghouse Electric Corp Circuit breaker
US2381307A (en) * 1942-06-05 1945-08-07 Westinghouse Electric Corp Circuit breaker
US2730590A (en) * 1953-03-02 1956-01-10 Allis Chalmers Mfg Co Fluid motor dumping system with fluid admitting and venting valve
CH343005A (de) * 1954-01-29 1959-12-15 Uhde Gmbh Friedrich Vorrichtung zur selbsttätigen Steuerung hochbelastbarer Schaltkontakte
FR1135122A (fr) * 1955-11-04 1957-04-24 Jean Louis Gratzmuller Dispositif de commande hydraulique à contrôle de vitesse, pour disjoncteur
FR1423813A (fr) * 1964-11-20 1966-01-07 Valve de purge rapide
FR2193242B1 (hu) * 1972-07-13 1977-05-13 Siemens Ag
DE2234812B2 (de) * 1972-07-13 1975-08-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Hydraulische Betätigungsvorrichtung für einen elektrischen Schalter
CH646009A5 (de) * 1979-11-01 1984-10-31 Bbc Brown Boveri & Cie Hydraulischer antrieb fuer elektrische schalter.
FR2547108B1 (fr) * 1983-05-30 1986-07-04 Gratzmuller Claude Commande oleopneumatique pour disjoncteurs electriques
CH674102A5 (hu) * 1986-05-20 1990-04-30 Mitsubishi Electric Corp

Also Published As

Publication number Publication date
HUT69200A (en) 1995-08-28
ATE152856T1 (de) 1997-05-15
DK0530544T3 (da) 1997-11-03
DE59208449D1 (de) 1997-06-12
CN1070284A (zh) 1993-03-24
PL170397B1 (pl) 1996-12-31
KR930006770A (ko) 1993-04-21
RU2039388C1 (ru) 1995-07-09
CZ271792A3 (en) 1993-03-17
CZ281378B6 (cs) 1996-09-11
EP0530544A1 (de) 1993-03-10
PL295803A1 (en) 1993-04-19
JPH05211017A (ja) 1993-08-20
KR100262990B1 (ko) 2000-08-01
US5298702A (en) 1994-03-29
CN1029358C (zh) 1995-07-19
ES2106110T3 (es) 1997-11-01
HU216206B (hu) 1999-05-28
CH684969A5 (fr) 1995-02-15
EP0530544B1 (de) 1997-05-07

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee