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FR767915A - Ball valve refinements - Google Patents

Ball valve refinements

Info

Publication number
FR767915A
FR767915A FR767915DA FR767915A FR 767915 A FR767915 A FR 767915A FR 767915D A FR767915D A FR 767915DA FR 767915 A FR767915 A FR 767915A
Authority
FR
France
Prior art keywords
refinements
ball valve
ball
valve
valve refinements
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
Jules Martiny
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 FR767915A publication Critical patent/FR767915A/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/14—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with ball-shaped valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR767915D 1934-02-01 1934-02-01 Ball valve refinements Expired FR767915A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR767915T 1934-02-01

Publications (1)

Publication Number Publication Date
FR767915A true FR767915A (en) 1934-07-27

Family

ID=9183920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR767915D Expired FR767915A (en) 1934-02-01 1934-02-01 Ball valve refinements

Country Status (1)

Country Link
FR (1) FR767915A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693650A (en) * 1970-08-12 1972-09-26 Ferry Cap & Set Screw Co Valve device and anti-pollution system employing the same
EP0058451A1 (en) * 1981-02-10 1982-08-25 SAUNIER DUVAL EAU CHAUDE CHAUFFAGE S.D.E.C.C. - Société anonyme Automatic anti-overheating security system for fluid pipes
FR2663394A1 (en) * 1990-06-14 1991-12-20 Snecma FREE BALL SHAPING DEVICE WITH RULES.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693650A (en) * 1970-08-12 1972-09-26 Ferry Cap & Set Screw Co Valve device and anti-pollution system employing the same
EP0058451A1 (en) * 1981-02-10 1982-08-25 SAUNIER DUVAL EAU CHAUDE CHAUFFAGE S.D.E.C.C. - Société anonyme Automatic anti-overheating security system for fluid pipes
FR2663394A1 (en) * 1990-06-14 1991-12-20 Snecma FREE BALL SHAPING DEVICE WITH RULES.
US5100099A (en) * 1990-06-14 1992-03-31 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Ball-type sealing device

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