SE7503363L - - Google Patents

Info

Publication number
SE7503363L
SE7503363L SE7503363A SE7503363A SE7503363L SE 7503363 L SE7503363 L SE 7503363L SE 7503363 A SE7503363 A SE 7503363A SE 7503363 A SE7503363 A SE 7503363A SE 7503363 L SE7503363 L SE 7503363L
Authority
SE
Sweden
Prior art keywords
valves
drain
hydraulic
circuit breaker
jack
Prior art date
Application number
SE7503363A
Other languages
English (en)
Other versions
SE414217B (sv
Inventor
Jean Louis Gratzmuller
Original Assignee
Jean Louis Gratzmuller
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 Jean Louis Gratzmuller filed Critical Jean Louis Gratzmuller
Publication of SE7503363L publication Critical patent/SE7503363L/xx
Publication of SE414217B publication Critical patent/SE414217B/xx

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • 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
SE7503363A 1974-03-26 1975-03-24 Ventilanordning for passage av tryckvetska ut ur ett hydrauldon SE414217B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7410294A FR2266022B1 (zh) 1974-03-26 1974-03-26

Publications (2)

Publication Number Publication Date
SE7503363L true SE7503363L (zh) 1975-09-27
SE414217B SE414217B (sv) 1980-07-14

Family

ID=9136812

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7503363A SE414217B (sv) 1974-03-26 1975-03-24 Ventilanordning for passage av tryckvetska ut ur ett hydrauldon

Country Status (12)

Country Link
US (1) US3954249A (zh)
JP (1) JPS5511828B2 (zh)
AT (1) AT340519B (zh)
BE (1) BE827159A (zh)
CH (1) CH593437A5 (zh)
DE (1) DE2512480C3 (zh)
ES (1) ES435599A1 (zh)
FR (1) FR2266022B1 (zh)
GB (1) GB1474499A (zh)
IT (1) IT1034478B (zh)
SE (1) SE414217B (zh)
SU (1) SU698550A3 (zh)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5276724A (en) * 1975-12-22 1977-06-28 Tekuno Kougiyou Kk Valve equipment
JPS5316183A (en) * 1976-07-28 1978-02-14 Hitachi Ltd Fluid pressure driving device
JPS5841420Y2 (ja) * 1977-02-17 1983-09-19 株式会社明電舎 空気操作弁
FR2422245A1 (fr) * 1978-01-04 1979-11-02 Gratzmuller Claude Systeme de commande hydraulique pour disjoncteurs electriques
US4201362A (en) * 1978-06-30 1980-05-06 Kabushiki Kaisha Saginomiya Seisakusho Electromagnetic pilot type valve
DE2838219A1 (de) * 1978-08-30 1980-03-13 Siemens Ag Hydraulischer antrieb
DE3408909A1 (de) * 1984-03-10 1985-09-12 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Hydraulischer antrieb
JPS6132310A (ja) * 1984-07-25 1986-02-15 株式会社日立製作所 流体圧駆動装置
DE3612827A1 (de) * 1986-04-16 1987-10-22 Bbc Brown Boveri & Cie Hydraulischer antrieb fuer ein elektrisches schaltgeraet
JPH01262550A (ja) * 1988-04-14 1989-10-19 Toppan Printing Co Ltd 製版用パンチャー装置
JPH0293464A (ja) * 1988-09-29 1990-04-04 Toppan Printing Co Ltd 製版用パンチャー装置
US4933516A (en) * 1989-10-11 1990-06-12 Sundstrand Corporation Poppet valve flow switch
DE69626537T2 (de) * 1995-12-15 2004-02-12 Parker Hannifin Plc, Hemel Hempstead Steuerventile
FR2784443B1 (fr) * 1998-10-13 2001-01-05 Aerospatiale Vanne en materiau composite carbone/carbone notamment pour le vannage de gaz chauds
DE102005040039B4 (de) * 2005-08-23 2013-01-31 Abb Technology Ag Ventilanordnung zur Ansteuerung eines Bauelements
JP5320047B2 (ja) * 2008-12-09 2013-10-23 カヤバ工業株式会社 ソレノイドバルブ
DE102016102756B4 (de) * 2016-02-17 2018-05-24 VAG GmbH Regelzylinder für eine Regelarmatur und Regelarmatur mit einem derartigen Regelzylinder
CN113580176B (zh) * 2021-07-27 2022-02-01 安徽机电职业技术学院 一种工业机器人夹持装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1767037A (en) * 1927-01-03 1930-06-24 Charles E Golden Cushioned coke-quenching valve
US2491112A (en) * 1947-07-05 1949-12-13 Allis Chalmers Mfg Co Gas blast breaker having two tanks and a tank interconnecting valve
US2676779A (en) * 1949-09-29 1954-04-27 Westinghouse Electric Corp High-speed inlet valve for fluid operated mechanism
US2972337A (en) * 1959-11-30 1961-02-21 Gen Electric Hydraulically actuated operating mechanism for an electric circuit breaker
US3353453A (en) * 1965-05-21 1967-11-21 Fastener Corp Fastener driving tool
US3684236A (en) * 1970-08-17 1972-08-15 Westinghouse Electric Corp Combined hydraulic dump and control valve structure
DE2334413A1 (de) * 1973-07-06 1975-01-30 Wabco Westinghouse Gmbh Pneumatischer stellantrieb

Also Published As

Publication number Publication date
DE2512480A1 (de) 1975-10-02
CH593437A5 (zh) 1977-11-30
US3954249A (en) 1976-05-04
BE827159A (fr) 1975-09-25
JPS50130021A (zh) 1975-10-14
SU698550A3 (ru) 1979-11-15
ATA227475A (de) 1977-04-15
FR2266022B1 (zh) 1976-12-17
DE2512480B2 (de) 1980-10-02
SE414217B (sv) 1980-07-14
JPS5511828B2 (zh) 1980-03-27
GB1474499A (en) 1977-05-25
AT340519B (de) 1977-12-27
ES435599A1 (es) 1976-12-01
DE2512480C3 (de) 1981-05-21
FR2266022A1 (zh) 1975-10-24
IT1034478B (it) 1979-09-10

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