FR87699E - Improvements made to valves, in particular controlled by pressurized fluid - Google Patents

Improvements made to valves, in particular controlled by pressurized fluid

Info

Publication number
FR87699E
FR87699E FR12958A FR12958A FR87699E FR 87699 E FR87699 E FR 87699E FR 12958 A FR12958 A FR 12958A FR 12958 A FR12958 A FR 12958A FR 87699 E FR87699 E FR 87699E
Authority
FR
France
Prior art keywords
valves
pressurized fluid
improvements made
particular controlled
controlled
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
Application number
FR12958A
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR87699E publication Critical patent/FR87699E/en
Expired 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
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/402—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR12958A 1963-12-13 1965-04-13 Improvements made to valves, in particular controlled by pressurized fluid Expired FR87699E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33033763A 1963-12-13 1963-12-13
US35952764A 1964-04-13 1964-04-13

Publications (1)

Publication Number Publication Date
FR87699E true FR87699E (en) 1966-06-03

Family

ID=32045031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR12958A Expired FR87699E (en) 1963-12-13 1965-04-13 Improvements made to valves, in particular controlled by pressurized fluid

Country Status (1)

Country Link
FR (1) FR87699E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392305A1 (en) * 1977-05-23 1978-12-22 Siemens Ag Servo-controlled diaphragm cut=off valve - has auxiliary bore partly closed by diaphragm when valve bore is open
FR2695976A1 (en) * 1992-09-24 1994-03-25 Intertechnique Sa Flow control valve regulating both flow and pressure - includes housing having membrane and annular cup which defines circular compensation chamber with housing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392305A1 (en) * 1977-05-23 1978-12-22 Siemens Ag Servo-controlled diaphragm cut=off valve - has auxiliary bore partly closed by diaphragm when valve bore is open
FR2695976A1 (en) * 1992-09-24 1994-03-25 Intertechnique Sa Flow control valve regulating both flow and pressure - includes housing having membrane and annular cup which defines circular compensation chamber with housing

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