FR1045343A - Obturatéur - Google Patents

Obturatéur

Info

Publication number
FR1045343A
FR1045343A FR1045343DA FR1045343A FR 1045343 A FR1045343 A FR 1045343A FR 1045343D A FR1045343D A FR 1045343DA FR 1045343 A FR1045343 A FR 1045343A
Authority
FR
France
Prior art keywords
shutter
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)
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.)
HOLLANDSCHE KUNSTZIJDE IND NV
Original Assignee
HOLLANDSCHE KUNSTZIJDE IND NV
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 HOLLANDSCHE KUNSTZIJDE IND NV filed Critical HOLLANDSCHE KUNSTZIJDE IND NV
Application granted granted Critical
Publication of FR1045343A publication Critical patent/FR1045343A/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)
FR1045343D 1951-11-21 1951-11-21 Obturatéur Expired FR1045343A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1045343T 1951-11-21

Publications (1)

Publication Number Publication Date
FR1045343A true FR1045343A (fr) 1953-11-25

Family

ID=9591623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1045343D Expired FR1045343A (fr) 1951-11-21 1951-11-21 Obturatéur

Country Status (1)

Country Link
FR (1) FR1045343A (fr)

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
EP0109626A2 (fr) * 1982-11-19 1984-05-30 Manfred Fietz Soupape à diaphragme

Cited By (3)

* 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
EP0109626A2 (fr) * 1982-11-19 1984-05-30 Manfred Fietz Soupape à diaphragme
EP0109626A3 (en) * 1982-11-19 1985-05-22 Manfred Fietz Membrane valve

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