FR2195318A5 - - Google Patents

Info

Publication number
FR2195318A5
FR2195318A5 FR7227818A FR7227818A FR2195318A5 FR 2195318 A5 FR2195318 A5 FR 2195318A5 FR 7227818 A FR7227818 A FR 7227818A FR 7227818 A FR7227818 A FR 7227818A FR 2195318 A5 FR2195318 A5 FR 2195318A5
Authority
FR
France
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
FR7227818A
Other languages
French (fr)
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.)
Electricite de France SA
Original Assignee
Electricite de France SA
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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR7227818A priority Critical patent/FR2195318A5/fr
Application granted granted Critical
Publication of FR2195318A5 publication Critical patent/FR2195318A5/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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • 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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • 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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/1402—Check valves with flexible valve members having an integral flexible member cooperating with a plurality of seating surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7227818A 1972-08-02 1972-08-02 Expired FR2195318A5 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7227818A FR2195318A5 (de) 1972-08-02 1972-08-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7227818A FR2195318A5 (de) 1972-08-02 1972-08-02

Publications (1)

Publication Number Publication Date
FR2195318A5 true FR2195318A5 (de) 1974-03-01

Family

ID=9102741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7227818A Expired FR2195318A5 (de) 1972-08-02 1972-08-02

Country Status (1)

Country Link
FR (1) FR2195318A5 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0380117A2 (de) * 1989-01-26 1990-08-01 Kohler Co. Umschaltventil und Belüftungsventil dafür

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0380117A2 (de) * 1989-01-26 1990-08-01 Kohler Co. Umschaltventil und Belüftungsventil dafür
EP0380117A3 (de) * 1989-01-26 1991-04-10 Kohler Co. Umschaltventil und Belüftungsventil dafür

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Legal Events

Date Code Title Description
ST Notification of lapse