IT1184845B - PROPORTIONAL PNEUMATIC VALVE AND METHOD TO PROVIDE A PROPORTIONAL AIRFLOW - Google Patents

PROPORTIONAL PNEUMATIC VALVE AND METHOD TO PROVIDE A PROPORTIONAL AIRFLOW

Info

Publication number
IT1184845B
IT1184845B IT19161/85A IT1916185A IT1184845B IT 1184845 B IT1184845 B IT 1184845B IT 19161/85 A IT19161/85 A IT 19161/85A IT 1916185 A IT1916185 A IT 1916185A IT 1184845 B IT1184845 B IT 1184845B
Authority
IT
Italy
Prior art keywords
proportional
airflow
pneumatic valve
proportional pneumatic
valve
Prior art date
Application number
IT19161/85A
Other languages
Italian (it)
Other versions
IT8519161A0 (en
Inventor
Logan Harold Mathis
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 IT8519161A0 publication Critical patent/IT8519161A0/en
Application granted granted Critical
Publication of IT1184845B publication Critical patent/IT1184845B/en

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)
IT19161/85A 1984-01-20 1985-01-18 PROPORTIONAL PNEUMATIC VALVE AND METHOD TO PROVIDE A PROPORTIONAL AIRFLOW IT1184845B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8519161A0 IT8519161A0 (en) 1985-01-18
IT1184845B true IT1184845B (en) 1987-10-28

Family

ID=24288715

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19161/85A IT1184845B (en) 1984-01-20 1985-01-18 PROPORTIONAL PNEUMATIC VALVE AND METHOD TO PROVIDE A PROPORTIONAL AIRFLOW

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
CA1249200A (en) 1989-01-24
DE3501277A1 (en) 1985-08-01
GB2153049B (en) 1987-06-17
IT8519161A0 (en) 1985-01-18
SE8500229L (en) 1985-07-21
JPS60159406A (en) 1985-08-20
GB2153049A (en) 1985-08-14
SE8500229D0 (en) 1985-01-18
FR2558611A1 (en) 1985-07-26
GB8500222D0 (en) 1985-02-13

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