EP0097246A3 - Valve-device for gradually putting under pressure pneumatic systems - Google Patents

Valve-device for gradually putting under pressure pneumatic systems Download PDF

Info

Publication number
EP0097246A3
EP0097246A3 EP83104924A EP83104924A EP0097246A3 EP 0097246 A3 EP0097246 A3 EP 0097246A3 EP 83104924 A EP83104924 A EP 83104924A EP 83104924 A EP83104924 A EP 83104924A EP 0097246 A3 EP0097246 A3 EP 0097246A3
Authority
EP
European Patent Office
Prior art keywords
valve
fluid
pressure
under pressure
putting under
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Withdrawn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
EP83104924A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0097246A2 (en
Inventor
Luciano Migliori
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 EP0097246A2 publication Critical patent/EP0097246A2/en
Publication of EP0097246A3 publication Critical patent/EP0097246A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/06Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
    • F15B11/068Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam with valves for gradually putting pneumatic systems under pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Pressure Circuits (AREA)
EP83104924A 1982-06-07 1983-05-19 Valve-device for gradually putting under pressure pneumatic systems Withdrawn EP0097246A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT21734/82A IT1151291B (it) 1982-06-07 1982-06-07 Dispositivo valvolare per la messa in pressione graduale di impianti pneumatici
IT2173482 1982-06-07

Publications (2)

Publication Number Publication Date
EP0097246A2 EP0097246A2 (en) 1984-01-04
EP0097246A3 true EP0097246A3 (en) 1984-09-26

Family

ID=11186110

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83104924A Withdrawn EP0097246A3 (en) 1982-06-07 1983-05-19 Valve-device for gradually putting under pressure pneumatic systems

Country Status (2)

Country Link
EP (1) EP0097246A3 (it)
IT (1) IT1151291B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561798A1 (fr) * 1984-03-23 1985-09-27 Levenez Yves Detendeur a mise sous pression progressive
FR2582749B1 (fr) * 1985-05-31 1989-09-01 Levenez Yves Raccord-demarreur pour la mise en pression progressive des installations pneumatiques
JPH086727B2 (ja) * 1991-04-09 1996-01-29 エスエムシー株式会社 スロースタートバルブ
DE19506974A1 (de) * 1995-02-28 1996-08-29 Press Controls Ruemlang Ag Startventil
DE19649920A1 (de) * 1996-12-02 1998-06-04 Press Controls Ruemlang Ag Startventil
CN107143543B (zh) * 2017-04-27 2018-11-09 武汉船用机械有限责任公司 一种液压控制阀组及控制阀

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2304404A (en) * 1941-05-22 1942-12-08 Howard V Flanagan Automatic pressure loss cutoff valve
CH355001A (fr) * 1959-07-09 1961-06-15 Gossiaux Willy Vanne
FR1560382A (it) * 1967-12-22 1969-03-21
FR1580794A (it) * 1967-09-26 1969-09-05
US3631894A (en) * 1969-09-19 1972-01-04 White Sales Corp Graham Air start valve
US3792714A (en) * 1972-05-04 1974-02-19 W Miller Safety valve structure
FR2273180A1 (it) * 1974-05-31 1975-12-26 Ross Operating Valve Co

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2304404A (en) * 1941-05-22 1942-12-08 Howard V Flanagan Automatic pressure loss cutoff valve
CH355001A (fr) * 1959-07-09 1961-06-15 Gossiaux Willy Vanne
FR1580794A (it) * 1967-09-26 1969-09-05
FR1560382A (it) * 1967-12-22 1969-03-21
US3631894A (en) * 1969-09-19 1972-01-04 White Sales Corp Graham Air start valve
US3792714A (en) * 1972-05-04 1974-02-19 W Miller Safety valve structure
FR2273180A1 (it) * 1974-05-31 1975-12-26 Ross Operating Valve Co

Also Published As

Publication number Publication date
IT1151291B (it) 1986-12-17
EP0097246A2 (en) 1984-01-04
IT8221734A0 (it) 1982-06-07

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19850405