FR2090348B1 - - Google Patents

Info

Publication number
FR2090348B1
FR2090348B1 FR717119366A FR7119366A FR2090348B1 FR 2090348 B1 FR2090348 B1 FR 2090348B1 FR 717119366 A FR717119366 A FR 717119366A FR 7119366 A FR7119366 A FR 7119366A FR 2090348 B1 FR2090348 B1 FR 2090348B1
Authority
FR
France
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
FR717119366A
Other versions
FR2090348A1 (fr
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.)
WHITEY RESEARCH TOOL CO
Original Assignee
WHITEY RESEARCH TOOL CO
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 WHITEY RESEARCH TOOL CO filed Critical WHITEY RESEARCH TOOL CO
Publication of FR2090348A1 publication Critical patent/FR2090348A1/fr
Application granted granted Critical
Publication of FR2090348B1 publication Critical patent/FR2090348B1/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
    • 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
    • F16K5/06—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 with plugs having spherical surfaces; Packings therefor
    • F16K5/0663—Packings
    • F16K5/0689—Packings between housing and plug
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
    • F16K11/0873—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle
FR717119366A 1970-05-28 1971-05-27 Expired FR2090348B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/041,494 US4026516A (en) 1970-05-28 1970-05-28 Ball valve stem guide

Publications (2)

Publication Number Publication Date
FR2090348A1 FR2090348A1 (fr) 1972-01-14
FR2090348B1 true FR2090348B1 (fr) 1973-06-08

Family

ID=21916808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717119366A Expired FR2090348B1 (fr) 1970-05-28 1971-05-27

Country Status (8)

Country Link
US (1) US4026516A (fr)
JP (1) JPS5434939B1 (fr)
BE (1) BE767864A (fr)
CA (1) CA936516A (fr)
DE (1) DE2125717C3 (fr)
FR (1) FR2090348B1 (fr)
GB (1) GB1340274A (fr)
NL (1) NL160641C (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222412A (en) * 1979-01-15 1980-09-16 Carle Instruments, Inc. High pressure valve for chromatography
US4542878A (en) * 1983-08-10 1985-09-24 Jarecki Industries Ball valve
US4685488A (en) * 1986-02-07 1987-08-11 Whitey Co. Ball valve
US5178326A (en) * 1986-07-14 1993-01-12 Glas-Craft, Inc. Industrial spraying system
US5294052A (en) * 1986-07-14 1994-03-15 Glas-Craft, Inc. Fluid dispensing system
IT1232361B (it) * 1989-04-05 1992-01-28 Ferrero Rubinetteria S N C Di Valvola a sfera perfezionata per impianti di refrigerazione
DE3930456A1 (de) * 1989-09-12 1991-03-21 Chemat Gmbh Absperrhahn
US5730420A (en) * 1995-09-15 1998-03-24 Parker-Hannifin Corporation Ball valve having one-piece packing
PT101871A (pt) * 1996-05-07 1997-12-31 Valvulas Arco S A Valvula de passagem e derivacao paralelas, para condutas de fluidos gasosos
US6090094A (en) * 1996-10-04 2000-07-18 Microgroup, Inc. Ball valves and uses thereof including endoscopic surgical instruments
LU88853A1 (fr) * 1996-12-13 1997-03-18 Luxembourg Patent Company Robinet
US7025330B2 (en) * 2000-06-01 2006-04-11 Parker & Harper Companies, Inc. Bar-stock ball valve
US6893249B2 (en) * 2001-09-07 2005-05-17 Mold-Masters Limited Valve pin actuating mechanism
KR100423556B1 (ko) * 2003-03-10 2004-03-18 주식회사 비엠티 볼밸브
US7347408B2 (en) * 2006-03-07 2008-03-25 Griswold Controls Inc High differential pressure, low torque precision temperature control valve
US7409966B2 (en) * 2006-05-04 2008-08-12 Hung-Chung Chang Ball valve
KR101425903B1 (ko) * 2013-10-31 2014-08-05 디케이락 주식회사 유체개폐용 볼 밸브
CN105443794B (zh) * 2014-09-29 2018-06-26 大唐国际化工技术研究院有限公司 顶装式o型球阀及其制造装配方法
CN105526388B (zh) * 2014-09-29 2018-06-26 大唐国际化工技术研究院有限公司 O型球阀阀组

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2399301A (en) * 1938-08-06 1946-04-30 Spence Engineering Company Inc Valve
US3030068A (en) * 1959-11-10 1962-04-17 Hills Mccanna Co Ball valve
US3168900A (en) * 1962-03-23 1965-02-09 Crane Co Ball valve with flexible bonnet
US3236495A (en) * 1963-03-25 1966-02-22 Whitey Research Tool Co Ball valve
US3441249A (en) * 1965-11-30 1969-04-29 Alkon Products Corp Flow control valve
US3445087A (en) * 1966-09-30 1969-05-20 Hills Mccanna Co High pressure ball valve

Also Published As

Publication number Publication date
GB1340274A (en) 1973-12-12
FR2090348A1 (fr) 1972-01-14
DE2125717C3 (de) 1981-07-30
JPS5434939B1 (fr) 1979-10-30
BE767864A (fr) 1971-11-29
US4026516A (en) 1977-05-31
NL160641C (nl) 1979-11-15
DE2125717A1 (de) 1971-12-02
DE2125717B2 (fr) 1980-09-25
CA936516A (en) 1973-11-06
NL7107227A (fr) 1971-11-30
NL160641B (nl) 1979-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse