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FR2551171B1 - Valve de commande perfectionnee de limitation de debit et d'equilibrage de pression - Google Patents

Valve de commande perfectionnee de limitation de debit et d'equilibrage de pression

Info

Publication number
FR2551171B1
FR2551171B1 FR8313544A FR8313544A FR2551171B1 FR 2551171 B1 FR2551171 B1 FR 2551171B1 FR 8313544 A FR8313544 A FR 8313544A FR 8313544 A FR8313544 A FR 8313544A FR 2551171 B1 FR2551171 B1 FR 2551171B1
Authority
FR
France
Prior art keywords
control valve
pressure balancing
improved flow
balancing control
flow limitation
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.)
Expired - Lifetime
Application number
FR8313544A
Other languages
English (en)
Other versions
FR2551171A1 (fr
Inventor
Alan David Jackson
Dennis James Stucky
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.)
Cessna Aircraft Co
Original Assignee
Cessna Aircraft 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 Cessna Aircraft Co filed Critical Cessna Aircraft Co
Priority to FR8313544A priority Critical patent/FR2551171B1/fr
Publication of FR2551171A1 publication Critical patent/FR2551171A1/fr
Application granted granted Critical
Publication of FR2551171B1 publication Critical patent/FR2551171B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0416—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor with means or adapted for load sensing
    • F15B13/0417—Load sensing elements; Internal fluid connections therefor; Anti-saturation or pressure-compensation valves
    • 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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/04—Devices for relieving the pressure on the sealing faces for sliding valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Safety Valves (AREA)
FR8313544A 1983-08-22 1983-08-22 Valve de commande perfectionnee de limitation de debit et d'equilibrage de pression Expired - Lifetime FR2551171B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8313544A FR2551171B1 (fr) 1983-08-22 1983-08-22 Valve de commande perfectionnee de limitation de debit et d'equilibrage de pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8313544A FR2551171B1 (fr) 1983-08-22 1983-08-22 Valve de commande perfectionnee de limitation de debit et d'equilibrage de pression

Publications (2)

Publication Number Publication Date
FR2551171A1 FR2551171A1 (fr) 1985-03-01
FR2551171B1 true FR2551171B1 (fr) 1990-04-20

Family

ID=9291740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8313544A Expired - Lifetime FR2551171B1 (fr) 1983-08-22 1983-08-22 Valve de commande perfectionnee de limitation de debit et d'equilibrage de pression

Country Status (1)

Country Link
FR (1) FR2551171B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3901886A1 (de) * 1989-01-23 1990-07-26 Pleiger Maschf Paul Mengenregelventil
DE9405872U1 (de) * 1994-04-08 1994-05-26 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 81673 München Senkbremsventil und Mengenregel-Vorrichtung für die Hochdruck-Hydraulik
CN110131433B (zh) * 2019-05-29 2021-03-02 河南航天液压气动技术有限公司 一种增加响应时间的开关阀

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123335A (en) * 1964-03-03 Stabilized piston valve
US2800141A (en) * 1953-01-07 1957-07-23 William Waterman Flow regulators
US2812775A (en) * 1956-09-10 1957-11-12 New York Air Brake Co Stabilizing means for high pressure hydraulic valves of the plunger type
US3979908A (en) * 1975-09-29 1976-09-14 The Cessna Aircraft Company Priority flow valve
DE3126269A1 (de) * 1980-07-09 1982-04-01 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid "hydraulischer steuerkolben"

Also Published As

Publication number Publication date
FR2551171A1 (fr) 1985-03-01

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse