FR1074081A - Advanced ball valve - Google Patents

Advanced ball valve

Info

Publication number
FR1074081A
FR1074081A FR1074081DA FR1074081A FR 1074081 A FR1074081 A FR 1074081A FR 1074081D A FR1074081D A FR 1074081DA FR 1074081 A FR1074081 A FR 1074081A
Authority
FR
France
Prior art keywords
ball valve
advanced ball
advanced
valve
ball
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
Jean-Louis Gratzmuller
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 FR1074081A publication Critical patent/FR1074081A/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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1074081D 1953-02-03 1953-02-03 Advanced ball valve Expired FR1074081A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1074081T 1953-02-03

Publications (1)

Publication Number Publication Date
FR1074081A true FR1074081A (en) 1954-10-01

Family

ID=9606418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1074081D Expired FR1074081A (en) 1953-02-03 1953-02-03 Advanced ball valve

Country Status (1)

Country Link
FR (1) FR1074081A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480394A1 (en) * 1980-04-14 1981-10-16 Guinard Pompes One-way ball valve for fluid - uses guide sleeve to ensure linear ball movement supported by radial spacers above conical ball seat
FR2555701A1 (en) * 1983-11-29 1985-05-31 Commissariat Energie Atomique Safety valve and installation equipped with such a valve
FR2641840A1 (en) * 1989-01-14 1990-07-20 Danfoss As VALVE FOR A PRESSURE ATOMIZATION NOZZLE OF A HEATING SYSTEM
EP0673483A1 (en) * 1992-12-14 1995-09-27 Transcom Gas Technologies Pty. Ltd. Non-return valve

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480394A1 (en) * 1980-04-14 1981-10-16 Guinard Pompes One-way ball valve for fluid - uses guide sleeve to ensure linear ball movement supported by radial spacers above conical ball seat
FR2555701A1 (en) * 1983-11-29 1985-05-31 Commissariat Energie Atomique Safety valve and installation equipped with such a valve
FR2641840A1 (en) * 1989-01-14 1990-07-20 Danfoss As VALVE FOR A PRESSURE ATOMIZATION NOZZLE OF A HEATING SYSTEM
EP0673483A1 (en) * 1992-12-14 1995-09-27 Transcom Gas Technologies Pty. Ltd. Non-return valve
EP0673483A4 (en) * 1992-12-14 1995-12-20 Transcom Gas Tech Non-return valve.
US5609130A (en) * 1992-12-14 1997-03-11 Transcom Gas Technologies Pty Ltd. Non-return valve

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