GB1474499A - Hydraulic drain device - Google Patents

Hydraulic drain device

Info

Publication number
GB1474499A
GB1474499A GB1037775A GB1037775A GB1474499A GB 1474499 A GB1474499 A GB 1474499A GB 1037775 A GB1037775 A GB 1037775A GB 1037775 A GB1037775 A GB 1037775A GB 1474499 A GB1474499 A GB 1474499A
Authority
GB
United Kingdom
Prior art keywords
valve
valves
drain
drain device
breaker
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
GB1037775A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1474499A publication Critical patent/GB1474499A/en
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Fluid-Driven Valves (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Processing Of Solid Wastes (AREA)
  • Magnetically Actuated Valves (AREA)
  • Operation Control Of Excavators (AREA)
GB1037775A 1974-03-26 1975-03-12 Hydraulic drain device Expired GB1474499A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1474499A true GB1474499A (en) 1977-05-25

Family

ID=9136812

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1037775A Expired GB1474499A (en) 1974-03-26 1975-03-12 Hydraulic drain device

Country Status (12)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113580176A (zh) * 2021-07-27 2021-11-02 安徽机电职业技术学院 一种工业机器人夹持装置

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
EP0862698B1 (en) * 1995-12-15 2003-03-05 Parker Hannifin Plc Control valves
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
CN112483702B (zh) * 2020-12-15 2024-11-29 安徽信息工程学院 一种具有节水功能的即热水龙头

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113580176A (zh) * 2021-07-27 2021-11-02 安徽机电职业技术学院 一种工业机器人夹持装置
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

Also Published As

Publication number Publication date
US3954249A (en) 1976-05-04
SU698550A3 (ru) 1979-11-15
DE2512480A1 (de) 1975-10-02
ATA227475A (de) 1977-04-15
DE2512480B2 (de) 1980-10-02
SE414217B (sv) 1980-07-14
ES435599A1 (es) 1976-12-01
DE2512480C3 (de) 1981-05-21
AT340519B (de) 1977-12-27
CH593437A5 (enExample) 1977-11-30
JPS50130021A (enExample) 1975-10-14
SE7503363L (enExample) 1975-09-29
BE827159A (fr) 1975-09-25
IT1034478B (it) 1979-09-10
JPS5511828B2 (enExample) 1980-03-27
FR2266022B1 (enExample) 1976-12-17
FR2266022A1 (enExample) 1975-10-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940312