JPH02144299U - - Google Patents

Info

Publication number
JPH02144299U
JPH02144299U JP4877789U JP4877789U JPH02144299U JP H02144299 U JPH02144299 U JP H02144299U JP 4877789 U JP4877789 U JP 4877789U JP 4877789 U JP4877789 U JP 4877789U JP H02144299 U JPH02144299 U JP H02144299U
Authority
JP
Japan
Prior art keywords
pressure
air
exhaust valve
pilot
tank
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.)
Pending
Application number
JP4877789U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP4877789U priority Critical patent/JPH02144299U/ja
Priority to GB9009025A priority patent/GB2232790A/en
Publication of JPH02144299U publication Critical patent/JPH02144299U/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • G05D16/2026—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means
    • G05D16/2046—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means the plurality of throttling means being arranged for the control of a single pressure from a plurality of converging pressures
    • G05D16/2053—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means the plurality of throttling means being arranged for the control of a single pressure from a plurality of converging pressures the plurality of throttling means comprising only a first throttling means acting on a higher pressure and a second throttling means acting on a lower pressure, e.g. the atmosphere

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Presses (AREA)
  • Punching Or Piercing (AREA)
JP4877789U 1989-04-27 1989-04-27 Pending JPH02144299U (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP4877789U JPH02144299U (de) 1989-04-27 1989-04-27
GB9009025A GB2232790A (en) 1989-04-27 1990-04-23 Pneumatic pressure regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4877789U JPH02144299U (de) 1989-04-27 1989-04-27

Publications (1)

Publication Number Publication Date
JPH02144299U true JPH02144299U (de) 1990-12-06

Family

ID=12812691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4877789U Pending JPH02144299U (de) 1989-04-27 1989-04-27

Country Status (2)

Country Link
JP (1) JPH02144299U (de)
GB (1) GB2232790A (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057581A3 (de) * 1981-02-02 1982-09-01 Grove Valve And Regulator Company Verfahren und Vorrichtung für die Steuerung eines Regulierventils, das auf Druck anspricht
US4576194A (en) * 1984-04-19 1986-03-18 Robertshaw Controls Company Pneumatic control system, control means therefor and method of making the same

Also Published As

Publication number Publication date
GB9009025D0 (en) 1990-06-20
GB2232790A (en) 1990-12-19

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