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FR1136598A - Improvements to delayed automatic shut-off valves - Google Patents

Improvements to delayed automatic shut-off valves

Info

Publication number
FR1136598A
FR1136598A FR1136598DA FR1136598A FR 1136598 A FR1136598 A FR 1136598A FR 1136598D A FR1136598D A FR 1136598DA FR 1136598 A FR1136598 A FR 1136598A
Authority
FR
France
Prior art keywords
valves
automatic shut
delayed automatic
delayed
shut
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
Andre Patient
Lucien Patient
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 FR1136598A publication Critical patent/FR1136598A/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
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/06—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening
    • F16K21/10—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening with hydraulic brake cylinder acting on the closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1136598D 1955-11-29 1955-11-29 Improvements to delayed automatic shut-off valves Expired FR1136598A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1136598T 1955-11-29

Publications (1)

Publication Number Publication Date
FR1136598A true FR1136598A (en) 1957-05-15

Family

ID=9640315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1136598D Expired FR1136598A (en) 1955-11-29 1955-11-29 Improvements to delayed automatic shut-off valves

Country Status (1)

Country Link
FR (1) FR1136598A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406145A1 (en) * 1977-10-14 1979-05-11 Vigerie Jean Claude Pushbutton operated valve with delayed closure - has stepped section piston with grooves for lip seal and O=ring
FR2554199A1 (en) * 1983-10-28 1985-05-03 Presto Sa Robinets MIXER TAP
WO2011010078A1 (en) * 2009-07-22 2011-01-27 Eurotaps Ltd. A dispensing assembly
WO2011155907A1 (en) 2010-06-10 2011-12-15 Societe De Production D'articles En Laiton "Sopal" Time-delayed automatic shut-off device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406145A1 (en) * 1977-10-14 1979-05-11 Vigerie Jean Claude Pushbutton operated valve with delayed closure - has stepped section piston with grooves for lip seal and O=ring
FR2554199A1 (en) * 1983-10-28 1985-05-03 Presto Sa Robinets MIXER TAP
EP0149373A1 (en) * 1983-10-28 1985-07-24 Les Robinets Presto Société Anonyme Mixing valve
WO2011010078A1 (en) * 2009-07-22 2011-01-27 Eurotaps Ltd. A dispensing assembly
WO2011155907A1 (en) 2010-06-10 2011-12-15 Societe De Production D'articles En Laiton "Sopal" Time-delayed automatic shut-off device

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