GB8500222D0 - Proportional air valve - Google Patents

Proportional air valve

Info

Publication number
GB8500222D0
GB8500222D0 GB858500222A GB8500222A GB8500222D0 GB 8500222 D0 GB8500222 D0 GB 8500222D0 GB 858500222 A GB858500222 A GB 858500222A GB 8500222 A GB8500222 A GB 8500222A GB 8500222 D0 GB8500222 D0 GB 8500222D0
Authority
GB
United Kingdom
Prior art keywords
air valve
proportional air
proportional
valve
air
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.)
Granted
Application number
GB858500222A
Other versions
GB2153049A (en
GB2153049B (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.)
Ross Operating Valve Co
Original Assignee
Ross Operating Valve Co
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 Ross Operating Valve Co filed Critical Ross Operating Valve Co
Publication of GB8500222D0 publication Critical patent/GB8500222D0/en
Publication of GB2153049A publication Critical patent/GB2153049A/en
Application granted granted Critical
Publication of GB2153049B publication Critical patent/GB2153049B/en
Expired 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Servomotors (AREA)
GB08500222A 1984-01-20 1985-01-04 Proportional air valve and method of providing proportional air flow Expired GB2153049B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57263784A 1984-01-20 1984-01-20

Publications (3)

Publication Number Publication Date
GB8500222D0 true GB8500222D0 (en) 1985-02-13
GB2153049A GB2153049A (en) 1985-08-14
GB2153049B GB2153049B (en) 1987-06-17

Family

ID=24288715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08500222A Expired GB2153049B (en) 1984-01-20 1985-01-04 Proportional air valve and method of providing proportional air flow

Country Status (7)

Country Link
JP (1) JPS60159406A (en)
CA (1) CA1249200A (en)
DE (1) DE3501277A1 (en)
FR (1) FR2558611A1 (en)
GB (1) GB2153049B (en)
IT (1) IT1184845B (en)
SE (1) SE8500229L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03234902A (en) * 1990-02-07 1991-10-18 Komatsu Ltd Fluid pressure supplying device for actuator
DE10254246B4 (en) * 2002-08-08 2013-03-21 Bosch Rexroth Aktiengesellschaft control arrangement
CN103234061A (en) * 2013-05-15 2013-08-07 湖州湖锻机电科技有限公司 Pneumatic proportional valve with ceramic valve core
CN103453176B (en) * 2013-07-31 2016-06-08 安徽皖仪科技股份有限公司 The side valve type 3-position 4-way of a kind of pneumatic control controls valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL53738C (en) * 1900-01-01
FR2104830B1 (en) * 1970-08-04 1976-05-28 Rexroth Gl Gmbh
AU4613072A (en) * 1971-11-03 1974-03-07 Sperry Rand Corporation Power transmission
DE3225003A1 (en) * 1982-07-03 1984-01-05 Robert Bosch Gmbh, 7000 Stuttgart Electromagnetically actuated, proportionally operating directional control valve

Also Published As

Publication number Publication date
IT8519161A0 (en) 1985-01-18
SE8500229L (en) 1985-07-21
CA1249200A (en) 1989-01-24
JPS60159406A (en) 1985-08-20
DE3501277A1 (en) 1985-08-01
SE8500229D0 (en) 1985-01-18
GB2153049A (en) 1985-08-14
IT1184845B (en) 1987-10-28
GB2153049B (en) 1987-06-17
FR2558611A1 (en) 1985-07-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee