FR2655402B1 - DEFORMABLE MEMBRANE VALVE. - Google Patents

DEFORMABLE MEMBRANE VALVE.

Info

Publication number
FR2655402B1
FR2655402B1 FR8916060A FR8916060A FR2655402B1 FR 2655402 B1 FR2655402 B1 FR 2655402B1 FR 8916060 A FR8916060 A FR 8916060A FR 8916060 A FR8916060 A FR 8916060A FR 2655402 B1 FR2655402 B1 FR 2655402B1
Authority
FR
France
Prior art keywords
deformable membrane
membrane valve
valve
deformable
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 - Lifetime
Application number
FR8916060A
Other languages
French (fr)
Other versions
FR2655402A1 (en
Inventor
Noe Claude
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR8916060A priority Critical patent/FR2655402B1/en
Priority to PCT/FR1990/000877 priority patent/WO1991008409A1/en
Publication of FR2655402A1 publication Critical patent/FR2655402A1/en
Application granted granted Critical
Publication of FR2655402B1 publication Critical patent/FR2655402B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/54—Gates or closures
    • B65D90/56—Gates or closures operating by deformation of flexible walls
    • 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
    • F16K7/04—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 external radial force
    • F16K7/07—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 external radial force by means of fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Details Of Valves (AREA)
FR8916060A 1989-12-05 1989-12-05 DEFORMABLE MEMBRANE VALVE. Expired - Lifetime FR2655402B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8916060A FR2655402B1 (en) 1989-12-05 1989-12-05 DEFORMABLE MEMBRANE VALVE.
PCT/FR1990/000877 WO1991008409A1 (en) 1989-12-05 1990-12-04 Deformable diaphragm valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8916060A FR2655402B1 (en) 1989-12-05 1989-12-05 DEFORMABLE MEMBRANE VALVE.

Publications (2)

Publication Number Publication Date
FR2655402A1 FR2655402A1 (en) 1991-06-07
FR2655402B1 true FR2655402B1 (en) 1992-02-21

Family

ID=9388169

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8916060A Expired - Lifetime FR2655402B1 (en) 1989-12-05 1989-12-05 DEFORMABLE MEMBRANE VALVE.

Country Status (2)

Country Link
FR (1) FR2655402B1 (en)
WO (1) WO1991008409A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5429609A (en) * 1990-07-26 1995-07-04 Yoon; Inbae Endoscopic portal for use in endoscopic procedures and methods therefor
FR2699153B1 (en) * 1992-12-14 1995-01-13 Biemont Soneco Ind Method of vertical transfer of objects and device for implementation.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1873138A (en) * 1930-09-24 1932-08-23 Mitchell James Macdonald Valve structure
US3693841A (en) * 1970-06-01 1972-09-26 Henry H Hansen Dispenser
US3885769A (en) * 1973-06-20 1975-05-27 Stoody Co Variable flow-control valve
FR2285558A1 (en) * 1974-09-20 1976-04-16 Swinnen Richard Discharge valve for fluid or pulverised materials - has inflatable seals to ensure complete isolation of atmospheres
IL61029A (en) * 1980-09-10 1988-04-29 Zvi Weingarten Sleeve valve integral control chamber
DE3702269A1 (en) * 1987-01-27 1988-08-04 Kupczik Guenter Hydraulic centrifugal separator, in particular as a hydrocyclone

Also Published As

Publication number Publication date
FR2655402A1 (en) 1991-06-07
WO1991008409A1 (en) 1991-06-13

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Legal Events

Date Code Title Description
ST Notification of lapse