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FR534048A - Improvements to valves for volatile fluids and others under pressure - Google Patents

Improvements to valves for volatile fluids and others under pressure

Info

Publication number
FR534048A
FR534048A FR534048DA FR534048A FR 534048 A FR534048 A FR 534048A FR 534048D A FR534048D A FR 534048DA FR 534048 A FR534048 A FR 534048A
Authority
FR
France
Prior art keywords
valves
under pressure
volatile fluids
fluids
volatile
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
Other languages
French (fr)
Inventor
Ghislain Hanotier
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 filed Critical
Application granted granted Critical
Publication of FR534048A publication Critical patent/FR534048A/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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/16—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being mechanically actuated, e.g. by screw-spindle or cam

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR534048D 1920-04-02 1920-04-02 Improvements to valves for volatile fluids and others under pressure Expired FR534048A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR534048T 1920-04-02

Publications (1)

Publication Number Publication Date
FR534048A true FR534048A (en) 1922-03-16

Family

ID=8925278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR534048D Expired FR534048A (en) 1920-04-02 1920-04-02 Improvements to valves for volatile fluids and others under pressure

Country Status (1)

Country Link
FR (1) FR534048A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627387A (en) * 1949-09-27 1953-02-03 Theodore A Buickerood Adapter for faucets
EP0197459A2 (en) * 1985-04-02 1986-10-15 Amtrol Inc. Diaphragm valve
EP1098120A1 (en) * 1999-11-03 2001-05-09 BRAATHEN, Thor Frolich Safety valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627387A (en) * 1949-09-27 1953-02-03 Theodore A Buickerood Adapter for faucets
EP0197459A2 (en) * 1985-04-02 1986-10-15 Amtrol Inc. Diaphragm valve
EP0197459A3 (en) * 1985-04-02 1987-12-16 Amtrol Inc. Diaphragm valve
EP1098120A1 (en) * 1999-11-03 2001-05-09 BRAATHEN, Thor Frolich Safety valve

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