IT1220361B - UNIDIRECTIONAL VALVE - Google Patents

UNIDIRECTIONAL VALVE

Info

Publication number
IT1220361B
IT1220361B IT03452/88A IT345288A IT1220361B IT 1220361 B IT1220361 B IT 1220361B IT 03452/88 A IT03452/88 A IT 03452/88A IT 345288 A IT345288 A IT 345288A IT 1220361 B IT1220361 B IT 1220361B
Authority
IT
Italy
Prior art keywords
unidirectional valve
unidirectional
valve
Prior art date
Application number
IT03452/88A
Other languages
Italian (it)
Other versions
IT8803452A0 (en
Inventor
Enzo Landi
Giovanni Gamberini
Original Assignee
Sistem Pneumatica Srl
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 Sistem Pneumatica Srl filed Critical Sistem Pneumatica Srl
Priority to IT03452/88A priority Critical patent/IT1220361B/en
Publication of IT8803452A0 publication Critical patent/IT8803452A0/en
Priority to FR898906118A priority patent/FR2631416B3/en
Priority to DE3915524A priority patent/DE3915524A1/en
Application granted granted Critical
Publication of IT1220361B publication Critical patent/IT1220361B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/01—Locking-valves or other detent i.e. load-holding devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Driven Valves (AREA)
IT03452/88A 1988-05-12 1988-05-12 UNIDIRECTIONAL VALVE IT1220361B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT03452/88A IT1220361B (en) 1988-05-12 1988-05-12 UNIDIRECTIONAL VALVE
FR898906118A FR2631416B3 (en) 1988-05-12 1989-05-10 UNIDIRECTIONAL VALVE
DE3915524A DE3915524A1 (en) 1988-05-12 1989-05-12 One-way valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03452/88A IT1220361B (en) 1988-05-12 1988-05-12 UNIDIRECTIONAL VALVE

Publications (2)

Publication Number Publication Date
IT8803452A0 IT8803452A0 (en) 1988-05-12
IT1220361B true IT1220361B (en) 1990-06-15

Family

ID=11107639

Family Applications (1)

Application Number Title Priority Date Filing Date
IT03452/88A IT1220361B (en) 1988-05-12 1988-05-12 UNIDIRECTIONAL VALVE

Country Status (3)

Country Link
DE (1) DE3915524A1 (en)
FR (1) FR2631416B3 (en)
IT (1) IT1220361B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8024567U1 (en) * 1982-02-25 Robert Bosch Gmbh, 7000 Stuttgart Valve closing body
DE3234696A1 (en) * 1982-09-18 1984-03-22 Robert Bosch Gmbh, 7000 Stuttgart Stop valve, in particular for compressed-air brake systems
DE3519728C1 (en) * 1985-06-01 1986-11-20 Jörn 4320 Hattingen Dams Automatic valve for the rapid emptying of a hydraulic medium from a space under excessive pressure

Also Published As

Publication number Publication date
IT8803452A0 (en) 1988-05-12
FR2631416B3 (en) 1990-09-07
DE3915524A1 (en) 1989-11-23
FR2631416A1 (en) 1989-11-17

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970529