FR1200849A - Perfectionnements aux robinets à membrane - Google Patents

Perfectionnements aux robinets à membrane

Info

Publication number
FR1200849A
FR1200849A FR1200849DA FR1200849A FR 1200849 A FR1200849 A FR 1200849A FR 1200849D A FR1200849D A FR 1200849DA FR 1200849 A FR1200849 A FR 1200849A
Authority
FR
France
Prior art keywords
diaphragm valves
diaphragm
valves
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
Jean-Henri Nuyens
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 FR1200849A publication Critical patent/FR1200849A/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
    • F16K7/126—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 the seat being formed on a rib perpendicular to the fluid line

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1200849D 1958-04-17 1958-04-17 Perfectionnements aux robinets à membrane Expired FR1200849A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1200849T 1958-04-17

Publications (1)

Publication Number Publication Date
FR1200849A true FR1200849A (fr) 1959-12-24

Family

ID=9671199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1200849D Expired FR1200849A (fr) 1958-04-17 1958-04-17 Perfectionnements aux robinets à membrane

Country Status (1)

Country Link
FR (1) FR1200849A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0475979B1 (fr) * 1989-05-22 1993-05-12 Novo Nordisk A/S Soupape a diaphragme

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0475979B1 (fr) * 1989-05-22 1993-05-12 Novo Nordisk A/S Soupape a diaphragme

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