FR2477241A1 - Valve de commande pour servomecanisme actionne par pression de fluide - Google Patents

Valve de commande pour servomecanisme actionne par pression de fluide Download PDF

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Publication number
FR2477241A1
FR2477241A1 FR8103517A FR8103517A FR2477241A1 FR 2477241 A1 FR2477241 A1 FR 2477241A1 FR 8103517 A FR8103517 A FR 8103517A FR 8103517 A FR8103517 A FR 8103517A FR 2477241 A1 FR2477241 A1 FR 2477241A1
Authority
FR
France
Prior art keywords
control valve
lever
fluid
chamber
cavity
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.)
Granted
Application number
FR8103517A
Other languages
English (en)
French (fr)
Other versions
FR2477241B1 (https=
Inventor
Billy S Hegg
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Publication of FR2477241A1 publication Critical patent/FR2477241A1/fr
Application granted granted Critical
Publication of FR2477241B1 publication Critical patent/FR2477241B1/fr
Granted 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86847—Pivoted valve unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Servomotors (AREA)
  • Multiple-Way Valves (AREA)
FR8103517A 1980-02-29 1981-02-23 Valve de commande pour servomecanisme actionne par pression de fluide Granted FR2477241A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/126,159 US4333390A (en) 1980-02-29 1980-02-29 Balanced pivoted vane valve

Publications (2)

Publication Number Publication Date
FR2477241A1 true FR2477241A1 (fr) 1981-09-04
FR2477241B1 FR2477241B1 (https=) 1984-11-30

Family

ID=22423298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8103517A Granted FR2477241A1 (fr) 1980-02-29 1981-02-23 Valve de commande pour servomecanisme actionne par pression de fluide

Country Status (6)

Country Link
US (1) US4333390A (https=)
JP (1) JPS56134603A (https=)
CA (1) CA1158492A (https=)
DE (1) DE3105257A1 (https=)
FR (1) FR2477241A1 (https=)
GB (1) GB2070805B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422327A (en) * 1981-03-18 1983-12-27 Ingenjorsfirman Installationsjanst AB Liquid level indicator apparatus
DE29507380U1 (de) * 1995-05-03 1995-08-24 Bürkert Werke GmbH & Co., 74653 Ingelfingen Fluidisches Steuerelement

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858849A (en) * 1955-02-28 1958-11-04 Gen Controls Co Multi-positional control valve
FR1245273A (fr) * 1959-01-15 1960-11-04 Fairey Aviat Ltd Perfectionnements aux servo-valves hydrauliques
US2959189A (en) * 1958-05-27 1960-11-08 Paul J Natho Multiple port valve
GB906400A (en) * 1958-11-01 1962-09-19 Minoru Okada Improvements in or relating to apparatus for opening and closing motor vehicle doors
FR1488669A (fr) * 1966-08-03 1967-07-13 Automatic Switch Co Vanne à tiroir équilibrée
GB1485772A (en) * 1974-10-23 1977-09-14 Lucas Industries Ltd Servo valve arrangement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US198779A (en) * 1878-01-01 Improvement in balanced valves for steam-engines
US197076A (en) * 1877-11-13 Improvement in balanced valves
US2404281A (en) * 1944-05-27 1946-07-16 Bendix Westinghouse Automotive Fluid pressure control mechanism
US2986165A (en) * 1956-01-23 1961-05-30 Cleveland Pneumatic Ind Inc Balanced slide valve
US3200844A (en) * 1963-11-29 1965-08-17 Gen Motors Corp Snap action valving mechanism
US4046061A (en) * 1975-12-03 1977-09-06 The Garrett Corporation Four-way clevis valve and method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858849A (en) * 1955-02-28 1958-11-04 Gen Controls Co Multi-positional control valve
US2959189A (en) * 1958-05-27 1960-11-08 Paul J Natho Multiple port valve
GB906400A (en) * 1958-11-01 1962-09-19 Minoru Okada Improvements in or relating to apparatus for opening and closing motor vehicle doors
FR1245273A (fr) * 1959-01-15 1960-11-04 Fairey Aviat Ltd Perfectionnements aux servo-valves hydrauliques
FR1488669A (fr) * 1966-08-03 1967-07-13 Automatic Switch Co Vanne à tiroir équilibrée
GB1485772A (en) * 1974-10-23 1977-09-14 Lucas Industries Ltd Servo valve arrangement

Also Published As

Publication number Publication date
US4333390A (en) 1982-06-08
CA1158492A (en) 1983-12-13
FR2477241B1 (https=) 1984-11-30
DE3105257A1 (de) 1981-12-10
JPS56134603A (en) 1981-10-21
GB2070805A (en) 1981-09-09
GB2070805B (en) 1984-02-15

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ST Notification of lapse