FR2799522B1 - CONICAL BALL VALVE - Google Patents

CONICAL BALL VALVE

Info

Publication number
FR2799522B1
FR2799522B1 FR9912645A FR9912645A FR2799522B1 FR 2799522 B1 FR2799522 B1 FR 2799522B1 FR 9912645 A FR9912645 A FR 9912645A FR 9912645 A FR9912645 A FR 9912645A FR 2799522 B1 FR2799522 B1 FR 2799522B1
Authority
FR
France
Prior art keywords
ball valve
conical ball
conical
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 - Fee Related
Application number
FR9912645A
Other languages
French (fr)
Other versions
FR2799522A1 (en
Inventor
Robert Louis Peres
Michel Prost
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LABORATOIRES DE RECH S APPLIQU
Original Assignee
LABORATOIRES DE RECH S APPLIQU
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 by LABORATOIRES DE RECH S APPLIQU filed Critical LABORATOIRES DE RECH S APPLIQU
Priority to FR9912645A priority Critical patent/FR2799522B1/en
Priority to PCT/FR2000/002782 priority patent/WO2001027506A1/en
Priority to AU77951/00A priority patent/AU7795100A/en
Publication of FR2799522A1 publication Critical patent/FR2799522A1/en
Application granted granted Critical
Publication of FR2799522B1 publication Critical patent/FR2799522B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
    • F16K5/162—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing
    • F16K5/163—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing adjustable in height
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot
    • F16K31/5284—Mechanical actuating means with crank, eccentric, or cam with pin and slot comprising a tap or cock
FR9912645A 1999-10-11 1999-10-11 CONICAL BALL VALVE Expired - Fee Related FR2799522B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9912645A FR2799522B1 (en) 1999-10-11 1999-10-11 CONICAL BALL VALVE
PCT/FR2000/002782 WO2001027506A1 (en) 1999-10-11 2000-10-06 Conical valve
AU77951/00A AU7795100A (en) 1999-10-11 2000-10-06 Conical valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9912645A FR2799522B1 (en) 1999-10-11 1999-10-11 CONICAL BALL VALVE

Publications (2)

Publication Number Publication Date
FR2799522A1 FR2799522A1 (en) 2001-04-13
FR2799522B1 true FR2799522B1 (en) 2001-12-07

Family

ID=9550780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9912645A Expired - Fee Related FR2799522B1 (en) 1999-10-11 1999-10-11 CONICAL BALL VALVE

Country Status (3)

Country Link
AU (1) AU7795100A (en)
FR (1) FR2799522B1 (en)
WO (1) WO2001027506A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011077669A1 (en) * 2011-06-16 2012-12-20 Robert Bosch Gmbh Valve, in particular digital valve, and pump, in particular water pump
CN106907502B (en) * 2015-12-22 2020-09-08 浙江盾安人工环境股份有限公司 Plug valve
CN110145611B (en) * 2019-06-01 2020-11-20 山东中力高压阀门股份有限公司 Regulating valve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1369885A (en) 1920-01-22 1921-03-01 Harry W Davis Headlight for automobiles
US1778785A (en) * 1928-10-19 1930-10-21 Gish John Lincoln Valve-operating means
US2076841A (en) * 1936-12-19 1937-04-13 Ed D Ligon Valve
US2298036A (en) * 1939-05-18 1942-10-06 Aircraftings Ltd Cock or valve
US2931380A (en) 1957-02-08 1960-04-05 Mueller Co Lubricated rotary plug valve
NL7612097A (en) * 1976-11-01 1978-05-03 Cupedos Octrooi BUTTERFLY VALVE.
DE2923918C2 (en) * 1979-06-13 1985-02-28 Franz Ing.(Grad.) 5353 Mechernich Brettschneider Cone shut-off valve with drainage through the plug axis
GB2292993B (en) 1994-09-07 1996-10-30 Btr Plc Tapered plug valve

Also Published As

Publication number Publication date
WO2001027506A1 (en) 2001-04-19
FR2799522A1 (en) 2001-04-13
AU7795100A (en) 2001-04-23

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 18

ST Notification of lapse

Effective date: 20180629