FR1445239A - Advanced sealing ball valve, for liquid - Google Patents

Advanced sealing ball valve, for liquid

Info

Publication number
FR1445239A
FR1445239A FR29303A FR29303A FR1445239A FR 1445239 A FR1445239 A FR 1445239A FR 29303 A FR29303 A FR 29303A FR 29303 A FR29303 A FR 29303A FR 1445239 A FR1445239 A FR 1445239A
Authority
FR
France
Prior art keywords
liquid
ball valve
sealing ball
advanced sealing
advanced
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
FR29303A
Other languages
French (fr)
Inventor
Chiaki Sugimoto
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 FR29303A priority Critical patent/FR1445239A/en
Application granted granted Critical
Publication of FR1445239A publication Critical patent/FR1445239A/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)
FR29303A 1965-08-24 1965-08-24 Advanced sealing ball valve, for liquid Expired FR1445239A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR29303A FR1445239A (en) 1965-08-24 1965-08-24 Advanced sealing ball valve, for liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR29303A FR1445239A (en) 1965-08-24 1965-08-24 Advanced sealing ball valve, for liquid

Publications (1)

Publication Number Publication Date
FR1445239A true FR1445239A (en) 1966-07-08

Family

ID=8587163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR29303A Expired FR1445239A (en) 1965-08-24 1965-08-24 Advanced sealing ball valve, for liquid

Country Status (1)

Country Link
FR (1) FR1445239A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1288858B (en) * 1966-11-24 1969-02-06 Lupold Andreas Method for rolling in the front end of the piston of a valve provided with a piston that receives a valve ball
FR2663394A1 (en) * 1990-06-14 1991-12-20 Snecma FREE BALL SHAPING DEVICE WITH RULES.
FR2728044A1 (en) * 1994-12-10 1996-06-14 Pfannenschmidt Erhard SPHERICAL ROTARY TAP

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1288858B (en) * 1966-11-24 1969-02-06 Lupold Andreas Method for rolling in the front end of the piston of a valve provided with a piston that receives a valve ball
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
FR2728044A1 (en) * 1994-12-10 1996-06-14 Pfannenschmidt Erhard SPHERICAL ROTARY TAP

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