FR2687206B1 - CONTROL DEVICE FOR VALVES. - Google Patents

CONTROL DEVICE FOR VALVES.

Info

Publication number
FR2687206B1
FR2687206B1 FR9201845A FR9201845A FR2687206B1 FR 2687206 B1 FR2687206 B1 FR 2687206B1 FR 9201845 A FR9201845 A FR 9201845A FR 9201845 A FR9201845 A FR 9201845A FR 2687206 B1 FR2687206 B1 FR 2687206B1
Authority
FR
France
Prior art keywords
valves
control device
control
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 - Fee Related
Application number
FR9201845A
Other languages
French (fr)
Other versions
FR2687206A1 (en
Inventor
Berruyer Jean-Jacques
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.)
BERRUYER JEAN JACQUES
Original Assignee
BERRUYER JEAN JACQUES
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 BERRUYER JEAN JACQUES filed Critical BERRUYER JEAN JACQUES
Priority to FR9201845A priority Critical patent/FR2687206B1/en
Publication of FR2687206A1 publication Critical patent/FR2687206A1/en
Application granted granted Critical
Publication of FR2687206B1 publication Critical patent/FR2687206B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/124—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/18—Combined units comprising both motor and pump
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/005—With rotary or crank input
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/008—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors with rotary output
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanically-Actuated Valves (AREA)
FR9201845A 1992-02-12 1992-02-12 CONTROL DEVICE FOR VALVES. Expired - Fee Related FR2687206B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9201845A FR2687206B1 (en) 1992-02-12 1992-02-12 CONTROL DEVICE FOR VALVES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9201845A FR2687206B1 (en) 1992-02-12 1992-02-12 CONTROL DEVICE FOR VALVES.

Publications (2)

Publication Number Publication Date
FR2687206A1 FR2687206A1 (en) 1993-08-13
FR2687206B1 true FR2687206B1 (en) 1995-06-16

Family

ID=9426773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9201845A Expired - Fee Related FR2687206B1 (en) 1992-02-12 1992-02-12 CONTROL DEVICE FOR VALVES.

Country Status (1)

Country Link
FR (1) FR2687206B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2620655A1 (en) * 2012-01-30 2013-07-31 Siemens Aktiengesellschaft Drive system for a valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1337263A (en) * 1962-06-02 1963-09-13 Rech Etudes Prod Autonomous electro-hydraulic actuator
DE1601738A1 (en) * 1968-01-13 1970-03-26 Krupp Gmbh Hydraulic signal box, especially crane luffing gear
DE2545637A1 (en) * 1975-10-11 1977-04-21 Alten K Hydraulic drive with double acting cylinder - has back pressure valves for suction and pressure reversal of pump
EP0032300A1 (en) * 1980-01-14 1981-07-22 Rotork Controls Limited Fluid control system
IT1156552B (en) * 1982-03-02 1987-02-04 Gian Luigi Gamberini MINIATURIZED HYDRAULIC CONTROL UNIT WITH DOUBLE DIRECTION OF PUMP

Also Published As

Publication number Publication date
FR2687206A1 (en) 1993-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse