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FR2539465B1 - Valve de commutation a siege - Google Patents

Valve de commutation a siege

Info

Publication number
FR2539465B1
FR2539465B1 FR848400227A FR8400227A FR2539465B1 FR 2539465 B1 FR2539465 B1 FR 2539465B1 FR 848400227 A FR848400227 A FR 848400227A FR 8400227 A FR8400227 A FR 8400227A FR 2539465 B1 FR2539465 B1 FR 2539465B1
Authority
FR
France
Prior art keywords
switching valve
seat switching
seat
valve
switching
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
Application number
FR848400227A
Other languages
English (en)
Other versions
FR2539465A1 (fr
Inventor
Hubert Hassler
Peter Suter
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.)
BERINGER HYDRAULIK GmbH
Original Assignee
BERINGER HYDRAULIK GmbH
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 BERINGER HYDRAULIK GmbH filed Critical BERINGER HYDRAULIK GmbH
Publication of FR2539465A1 publication Critical patent/FR2539465A1/fr
Application granted granted Critical
Publication of FR2539465B1 publication Critical patent/FR2539465B1/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
    • H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
    • 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
    • H01H2033/308—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator comprising control and pilot valves
FR848400227A 1983-01-13 1984-01-09 Valve de commutation a siege Expired FR2539465B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE8300760U DE8300760U1 (de) 1983-01-13 1983-01-13 Umschaltsitzventil
DE3300927 1983-01-13
DE3317616 1983-05-14

Publications (2)

Publication Number Publication Date
FR2539465A1 FR2539465A1 (fr) 1984-07-20
FR2539465B1 true FR2539465B1 (fr) 1989-04-28

Family

ID=27190679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848400227A Expired FR2539465B1 (fr) 1983-01-13 1984-01-09 Valve de commutation a siege

Country Status (3)

Country Link
CH (1) CH664800A5 (fr)
DE (1) DE8300760U1 (fr)
FR (1) FR2539465B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614669B1 (fr) * 1987-04-29 1989-07-13 Gratzmuller Claude Valve hydraulique a trois voies
DE3842011A1 (de) * 1988-12-14 1990-06-21 Asea Brown Boveri Hydraulikantrieb
CN112392789B (zh) * 2020-10-26 2022-01-28 平高集团有限公司 液压控制阀及使用该液压控制阀的液压操动机构、断路器
DE102022131140A1 (de) * 2022-11-24 2024-05-29 Festo Se & Co. Kg Bistabiles Wegeventil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1098565A (fr) * 1954-01-15 1955-08-08 Dispositif de commande hydraulique pour disjoncteur, ou analogue
FR1275266A (fr) * 1959-11-30 1961-11-03 Thomson Houston Comp Francaise Perfectionnements aux mécanismes de commande des disjoncteurs
DE2213244A1 (de) * 1972-03-18 1973-09-27 Bbc Brown Boveri & Cie Hydraulisches umschalt-sitzventil bzw. gesteuertes rueckschlagventil
DE2235074B2 (de) * 1972-07-12 1979-05-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Hydraulische Betätigungsvorrichtung für einen elektrischen Schalter
DE3173448D1 (en) * 1981-09-11 1986-02-20 Heilmeier & Weinlein High-power electric circuit breaker with a hydraulically operated actuating device

Also Published As

Publication number Publication date
DE8300760U1 (de) 1984-11-08
FR2539465A1 (fr) 1984-07-20
CH664800A5 (de) 1988-03-31

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