BE504836A - - Google Patents

Info

Publication number
BE504836A
BE504836A BE504836DA BE504836A BE 504836 A BE504836 A BE 504836A BE 504836D A BE504836D A BE 504836DA BE 504836 A BE504836 A BE 504836A
Authority
BE
Belgium
Prior art keywords
valve
diaphragm
cover
flow opening
valve body
Prior art date
Application number
Other languages
English (en)
Dutch (nl)
Publication of BE504836A publication Critical patent/BE504836A/nl

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
BE504836D BE504836A (en:Method)

Publications (1)

Publication Number Publication Date
BE504836A true BE504836A (en:Method)

Family

ID=145555

Family Applications (1)

Application Number Title Priority Date Filing Date
BE504836D BE504836A (en:Method)

Country Status (1)

Country Link
BE (1) BE504836A (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2304015A1 (fr) * 1975-03-11 1976-10-08 Wurzer Lothar Dispositif pour maintenir separees deux cavites voisines au moyen d'un diaphragme
US4534275A (en) * 1982-12-03 1985-08-13 Dr. Ing. H.C.F. Porsche Ag Air discharge installation for the air feed into the interior space of a vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2304015A1 (fr) * 1975-03-11 1976-10-08 Wurzer Lothar Dispositif pour maintenir separees deux cavites voisines au moyen d'un diaphragme
US4534275A (en) * 1982-12-03 1985-08-13 Dr. Ing. H.C.F. Porsche Ag Air discharge installation for the air feed into the interior space of a vehicle

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