FR1496147A - Watertight valve, maintaining the elastic shutter, compressed in the working positions - Google Patents

Watertight valve, maintaining the elastic shutter, compressed in the working positions

Info

Publication number
FR1496147A
FR1496147A FR65164A FR65164A FR1496147A FR 1496147 A FR1496147 A FR 1496147A FR 65164 A FR65164 A FR 65164A FR 65164 A FR65164 A FR 65164A FR 1496147 A FR1496147 A FR 1496147A
Authority
FR
France
Prior art keywords
compressed
maintaining
working positions
elastic shutter
watertight valve
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
FR65164A
Other languages
French (fr)
Inventor
Charles Paglia
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 FR65164A priority Critical patent/FR1496147A/en
Application granted granted Critical
Publication of FR1496147A publication Critical patent/FR1496147A/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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/06—Means to prevent accidental or unauthorised actuation using a removable actuating or locking member, e.g. a key
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/18—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces
    • F16K5/184—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing
    • 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
    • F16K7/20—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with a compressible solid closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR65164A 1966-06-13 1966-06-13 Watertight valve, maintaining the elastic shutter, compressed in the working positions Expired FR1496147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR65164A FR1496147A (en) 1966-06-13 1966-06-13 Watertight valve, maintaining the elastic shutter, compressed in the working positions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR65164A FR1496147A (en) 1966-06-13 1966-06-13 Watertight valve, maintaining the elastic shutter, compressed in the working positions

Publications (1)

Publication Number Publication Date
FR1496147A true FR1496147A (en) 1967-09-29

Family

ID=8610746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR65164A Expired FR1496147A (en) 1966-06-13 1966-06-13 Watertight valve, maintaining the elastic shutter, compressed in the working positions

Country Status (1)

Country Link
FR (1) FR1496147A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0347289A1 (en) * 1988-06-17 1989-12-20 Societe Anonyme Mecafrance Locking device for valves
WO2014080308A1 (en) * 2012-11-21 2014-05-30 Watson Ivan A lockout device
CN111637242A (en) * 2020-06-05 2020-09-08 康健 Heating and ventilation heat supply core-replaceable cock quick-opening valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0347289A1 (en) * 1988-06-17 1989-12-20 Societe Anonyme Mecafrance Locking device for valves
FR2633028A1 (en) * 1988-06-17 1989-12-22 Mecafrance Sa LOCKING DEVICE FOR VALVES
WO2014080308A1 (en) * 2012-11-21 2014-05-30 Watson Ivan A lockout device
CN111637242A (en) * 2020-06-05 2020-09-08 康健 Heating and ventilation heat supply core-replaceable cock quick-opening valve

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