FR1184269A - Dispositif de soupape à fermeture et ouverture automatiques - Google Patents

Dispositif de soupape à fermeture et ouverture automatiques

Info

Publication number
FR1184269A
FR1184269A FR1184269DA FR1184269A FR 1184269 A FR1184269 A FR 1184269A FR 1184269D A FR1184269D A FR 1184269DA FR 1184269 A FR1184269 A FR 1184269A
Authority
FR
France
Prior art keywords
valve device
opening valve
automatic closing
closing
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
Other languages
English (en)
Inventor
Remy Marty
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 FR1184269A publication Critical patent/FR1184269A/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
    • F16K3/267—Combination of a sliding valve and a lift valve
FR1184269D 1957-10-12 1957-10-12 Dispositif de soupape à fermeture et ouverture automatiques Expired FR1184269A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1184269T 1957-10-12

Publications (1)

Publication Number Publication Date
FR1184269A true FR1184269A (fr) 1959-07-20

Family

ID=9663400

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1184269D Expired FR1184269A (fr) 1957-10-12 1957-10-12 Dispositif de soupape à fermeture et ouverture automatiques

Country Status (1)

Country Link
FR (1) FR1184269A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5096158A (en) * 1991-07-15 1992-03-17 Illinois Tool Works Inc. Oil drain valve assembly
EP0781913A2 (fr) * 1995-12-23 1997-07-02 LUCAS INDUSTRIES public limited company Dispositif de soupape

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5096158A (en) * 1991-07-15 1992-03-17 Illinois Tool Works Inc. Oil drain valve assembly
EP0781913A2 (fr) * 1995-12-23 1997-07-02 LUCAS INDUSTRIES public limited company Dispositif de soupape
EP0781913A3 (fr) * 1995-12-23 1997-07-23 LUCAS INDUSTRIES public limited company Dispositif de soupape
US5934643A (en) * 1995-12-23 1999-08-10 Lucas Industries Valve arrangement

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