FR918546A - Perfectionnement aux robinets à membrane - Google Patents

Perfectionnement aux robinets à membrane

Info

Publication number
FR918546A
FR918546A FR918546DA FR918546A FR 918546 A FR918546 A FR 918546A FR 918546D A FR918546D A FR 918546DA FR 918546 A FR918546 A FR 918546A
Authority
FR
France
Prior art keywords
improvement
membrane valves
valves
membrane
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
English (en)
Inventor
Jacques-Elie Saling
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 FR918546A publication Critical patent/FR918546A/fr
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)
FR918546D 1945-08-16 1945-08-16 Perfectionnement aux robinets à membrane Expired FR918546A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR918546T 1945-08-16

Publications (1)

Publication Number Publication Date
FR918546A true FR918546A (fr) 1947-02-11

Family

ID=9424503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR918546D Expired FR918546A (fr) 1945-08-16 1945-08-16 Perfectionnement aux robinets à membrane

Country Status (1)

Country Link
FR (1) FR918546A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067764A (en) * 1960-04-27 1962-12-11 Ladish Co Diaphragm valves
WO1990003532A1 (fr) * 1988-09-26 1990-04-05 Nupro Company Soupape biotechnologique de type a diaphragme
US4915353A (en) * 1988-09-26 1990-04-10 Nupro Company Diaphragm valve
US9366346B2 (en) 2014-02-28 2016-06-14 Itt Manufacturing Enterprises Llc. Valve having at least one hourglass studs for coupling to diaphragm and compressor/spindle components

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067764A (en) * 1960-04-27 1962-12-11 Ladish Co Diaphragm valves
WO1990003532A1 (fr) * 1988-09-26 1990-04-05 Nupro Company Soupape biotechnologique de type a diaphragme
US4915353A (en) * 1988-09-26 1990-04-10 Nupro Company Diaphragm valve
US4917357A (en) * 1988-09-26 1990-04-17 Nupro Company Diaphragm valve
US9366346B2 (en) 2014-02-28 2016-06-14 Itt Manufacturing Enterprises Llc. Valve having at least one hourglass studs for coupling to diaphragm and compressor/spindle components

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