GB2119481A - Switching valve - Google Patents

Switching valve Download PDF

Info

Publication number
GB2119481A
GB2119481A GB08229729A GB8229729A GB2119481A GB 2119481 A GB2119481 A GB 2119481A GB 08229729 A GB08229729 A GB 08229729A GB 8229729 A GB8229729 A GB 8229729A GB 2119481 A GB2119481 A GB 2119481A
Authority
GB
United Kingdom
Prior art keywords
valve
spools
switching valve
drive pin
pilot
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.)
Withdrawn
Application number
GB08229729A
Other languages
English (en)
Inventor
Tadayoshi Uehara
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.)
Aida Engineering Ltd
Original Assignee
Aida Engineering Ltd
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 Aida Engineering Ltd filed Critical Aida Engineering Ltd
Publication of GB2119481A publication Critical patent/GB2119481A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/082—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet using a electromagnet and a permanent magnet
    • 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
    • F16K31/42—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor
    • F16K31/423—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor the actuated members consisting of multiple way valves
    • F16K31/426—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor the actuated members consisting of multiple way valves the actuated valves being cylindrical sliding valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Multiple-Way Valves (AREA)
  • Magnetically Actuated Valves (AREA)
GB08229729A 1982-04-30 1982-10-18 Switching valve Withdrawn GB2119481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57072778A JPS591888A (ja) 1982-04-30 1982-04-30 ２方向切換バルブ

Publications (1)

Publication Number Publication Date
GB2119481A true GB2119481A (en) 1983-11-16

Family

ID=13499179

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08229729A Withdrawn GB2119481A (en) 1982-04-30 1982-10-18 Switching valve

Country Status (6)

Country Link
JP (1) JPS591888A (ja)
DE (1) DE3307215A1 (ja)
FR (1) FR2526117A1 (ja)
GB (1) GB2119481A (ja)
IT (1) IT1153620B (ja)
SE (1) SE8205817L (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996011350A1 (en) * 1994-10-07 1996-04-18 Ian Malcolm Chatwin Solenoid actuated bi-stable pilot valve
EP0751303A2 (en) * 1995-06-28 1997-01-02 Raymond Keith Foster Hydraulic drive and control system
FR3005891A1 (fr) * 2013-05-27 2014-11-28 Sidel Participations "installation de formage comportant une vanne commandee par un fluide de pilotage et equipee d'une assistance magnetique"
EP3128215A1 (fr) * 2015-08-03 2017-02-08 Safran Aero Boosters SA Vanne fluidique

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04134311U (ja) * 1991-02-05 1992-12-14 日本フエラス工業株式会社 メツシユ型枠の間隔保持装置
CN105545852B (zh) * 2015-12-30 2017-05-17 浙江大学 一种高速开关先导比例阀
CN108005982B (zh) * 2017-12-01 2020-06-05 特技阀门集团有限公司 过渡位置无泄漏的大流量电磁球阀

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB694059A (en) * 1950-12-19 1953-07-15 Dowty Equipment Ltd Improvements in hydraulic slide valves
US2924241A (en) * 1956-11-30 1960-02-09 Ex Cell O Corp Electro hydraulic servo valve
FR2178356A5 (ja) * 1972-03-29 1973-11-09 Sopelem
DE2311354A1 (de) * 1973-03-08 1974-09-12 Bbc Brown Boveri & Cie Hydraulische einrichtung
DE2938100C2 (de) * 1979-09-20 1982-09-30 Daimler-Benz Ag, 7000 Stuttgart Ventil

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996011350A1 (en) * 1994-10-07 1996-04-18 Ian Malcolm Chatwin Solenoid actuated bi-stable pilot valve
EP0751303A2 (en) * 1995-06-28 1997-01-02 Raymond Keith Foster Hydraulic drive and control system
EP0751303A3 (en) * 1995-06-28 1998-07-01 Raymond Keith Foster Hydraulic drive and control system
FR3005891A1 (fr) * 2013-05-27 2014-11-28 Sidel Participations "installation de formage comportant une vanne commandee par un fluide de pilotage et equipee d'une assistance magnetique"
EP2808153A1 (fr) * 2013-05-27 2014-12-03 Sidel Participations Installation de formage comportant une vanne commandée par un fluide de pilotage et équipée d'une assistance magnétique
EP3128215A1 (fr) * 2015-08-03 2017-02-08 Safran Aero Boosters SA Vanne fluidique
BE1024089B1 (fr) * 2015-08-03 2017-11-13 Safran Aero Boosters S.A. Vanne fluidique
US10208873B2 (en) 2015-08-03 2019-02-19 Safran Aero Boosters S.A. Fluidic valve
EP3524866A1 (fr) * 2015-08-03 2019-08-14 Safran Aero Boosters S.A. Vanne fluidique
EP3524865A1 (fr) * 2015-08-03 2019-08-14 Safran Aero Boosters S.A. Vanne fluidique
EP3527865A1 (fr) * 2015-08-03 2019-08-21 Safran Aero Boosters S.A. Vanne fluidique

Also Published As

Publication number Publication date
SE8205817L (sv) 1983-10-31
FR2526117A1 (fr) 1983-11-04
DE3307215A1 (de) 1983-11-03
SE8205817D0 (sv) 1982-10-13
IT1153620B (it) 1987-01-14
JPS591888A (ja) 1984-01-07
IT8224072A0 (it) 1982-11-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)