FR968078A - Flexible sleeve valve device to regulate or shut off the flow of various materials - Google Patents

Flexible sleeve valve device to regulate or shut off the flow of various materials

Info

Publication number
FR968078A
FR968078A FR968078DA FR968078A FR 968078 A FR968078 A FR 968078A FR 968078D A FR968078D A FR 968078DA FR 968078 A FR968078 A FR 968078A
Authority
FR
France
Prior art keywords
shut
regulate
flow
valve device
various materials
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
Walter Douglass
Alexander Charles Ellis
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 FR968078A publication Critical patent/FR968078A/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
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/08—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by twisting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR968078D 1948-06-18 1948-06-18 Flexible sleeve valve device to regulate or shut off the flow of various materials Expired FR968078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR968078T 1948-06-18

Publications (1)

Publication Number Publication Date
FR968078A true FR968078A (en) 1950-11-17

Family

ID=9501095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR968078D Expired FR968078A (en) 1948-06-18 1948-06-18 Flexible sleeve valve device to regulate or shut off the flow of various materials

Country Status (1)

Country Link
FR (1) FR968078A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630674A1 (en) * 1988-04-27 1989-11-03 Snecma Device for acoustic insulation of the operational openings of an enclosure, particularly a sand-blasting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630674A1 (en) * 1988-04-27 1989-11-03 Snecma Device for acoustic insulation of the operational openings of an enclosure, particularly a sand-blasting machine

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