FR1209475A - Soupape à membrane en forme de manchon pour haute pression de service - Google Patents

Soupape à membrane en forme de manchon pour haute pression de service

Info

Publication number
FR1209475A
FR1209475A FR1209475DA FR1209475A FR 1209475 A FR1209475 A FR 1209475A FR 1209475D A FR1209475D A FR 1209475DA FR 1209475 A FR1209475 A FR 1209475A
Authority
FR
France
Prior art keywords
sleeve
working pressure
diaphragm valve
high working
shaped diaphragm
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.)
Vereinigte Armaturen-Gesellschaft M B H
VAG GmbH
Original Assignee
Vereinigte Armaturen-Gesellschaft M B H
Vereinigte Armaturen GmbH
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 Vereinigte Armaturen-Gesellschaft M B H, Vereinigte Armaturen GmbH filed Critical Vereinigte Armaturen-Gesellschaft M B H
Application granted granted Critical
Publication of FR1209475A publication Critical patent/FR1209475A/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
    • F16K7/02—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
    • F16K7/075—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 a rigid body being located within the tubular diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
FR1209475D 1957-08-09 1958-08-08 Soupape à membrane en forme de manchon pour haute pression de service Expired FR1209475A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1209475X 1957-08-09

Publications (1)

Publication Number Publication Date
FR1209475A true FR1209475A (fr) 1960-03-02

Family

ID=7733033

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1209475D Expired FR1209475A (fr) 1957-08-09 1958-08-08 Soupape à membrane en forme de manchon pour haute pression de service

Country Status (1)

Country Link
FR (1) FR1209475A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159373A (en) * 1963-11-26 1964-12-01 Airmatic Valve Inc Fluid pressure actuated flexible sleeve valve
US6843248B2 (en) * 1992-05-29 2005-01-18 3M Innovative Properties Company Filtering face mask that has a new exhalation valve
US7428903B1 (en) * 1992-05-29 2008-09-30 3M Innovative Properties Company Fibrous filtration face mask having a new unidirectional fluid valve

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159373A (en) * 1963-11-26 1964-12-01 Airmatic Valve Inc Fluid pressure actuated flexible sleeve valve
US6843248B2 (en) * 1992-05-29 2005-01-18 3M Innovative Properties Company Filtering face mask that has a new exhalation valve
US6854463B2 (en) * 1992-05-29 2005-02-15 3M Innovative Properties Company Filtering face mask that has a new exhalation valve
US7311104B2 (en) * 1992-05-29 2007-12-25 3M Innovative Properties Company Method of making a filtering face mask that has an exhalation valve
US7428903B1 (en) * 1992-05-29 2008-09-30 3M Innovative Properties Company Fibrous filtration face mask having a new unidirectional fluid valve
US7493900B1 (en) * 1992-05-29 2009-02-24 3M Innovative Properties Company Fibrous filtration face mask having a new unidirectional fluid valve

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