FR1406262A - Automatic blocking of gas or liquid circulation - Google Patents

Automatic blocking of gas or liquid circulation

Info

Publication number
FR1406262A
FR1406262A FR986644A FR986644A FR1406262A FR 1406262 A FR1406262 A FR 1406262A FR 986644 A FR986644 A FR 986644A FR 986644 A FR986644 A FR 986644A FR 1406262 A FR1406262 A FR 1406262A
Authority
FR
France
Prior art keywords
gas
liquid circulation
automatic blocking
blocking
automatic
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
FR986644A
Other languages
French (fr)
Inventor
Ernst Bauch
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
Priority to FR986644A priority Critical patent/FR1406262A/en
Application granted granted Critical
Publication of FR1406262A publication Critical patent/FR1406262A/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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR986644A 1964-08-31 1964-08-31 Automatic blocking of gas or liquid circulation Expired FR1406262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR986644A FR1406262A (en) 1964-08-31 1964-08-31 Automatic blocking of gas or liquid circulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR986644A FR1406262A (en) 1964-08-31 1964-08-31 Automatic blocking of gas or liquid circulation

Publications (1)

Publication Number Publication Date
FR1406262A true FR1406262A (en) 1965-07-16

Family

ID=8837485

Family Applications (1)

Application Number Title Priority Date Filing Date
FR986644A Expired FR1406262A (en) 1964-08-31 1964-08-31 Automatic blocking of gas or liquid circulation

Country Status (1)

Country Link
FR (1) FR1406262A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2129120A6 (en) * 1971-03-16 1972-10-27 Gachot Jean
DE2324710A1 (en) * 1973-05-16 1974-12-05 Gok Gmbh & Co Kg HOSE BREAKAGE AND PIPE BREAKAGE PROTECTION
DE3324972A1 (en) * 1983-07-11 1983-11-24 Gok Gmbh & Co Kg Hose-burst safety device with leakage-gas test means
EP0470906A1 (en) * 1990-08-07 1992-02-12 Société Anonyme dite:ETABLISSEMENTS VALOIS Precompression-dosing pump having improved efficiency by allowing early take in of fluid into the pump chamber

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2129120A6 (en) * 1971-03-16 1972-10-27 Gachot Jean
DE2324710A1 (en) * 1973-05-16 1974-12-05 Gok Gmbh & Co Kg HOSE BREAKAGE AND PIPE BREAKAGE PROTECTION
DE3324972A1 (en) * 1983-07-11 1983-11-24 Gok Gmbh & Co Kg Hose-burst safety device with leakage-gas test means
EP0470906A1 (en) * 1990-08-07 1992-02-12 Société Anonyme dite:ETABLISSEMENTS VALOIS Precompression-dosing pump having improved efficiency by allowing early take in of fluid into the pump chamber
FR2665733A1 (en) * 1990-08-07 1992-02-14 Valois IMPROVING A PRE-PRINTING DOSING PUMP TO ENHANCE THE YIELD BY EARLY ADMISSION IN THE PUMP CHAMBER.
US5176296A (en) * 1990-08-07 1993-01-05 Valois (Societe Anonyme) Precompression metering-proportioning pump enabling its efficiency to be improved by early admission into the pump working space

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