FR2496218B1 - Robinet lubrifie a obturateur tournant fendu - Google Patents

Robinet lubrifie a obturateur tournant fendu

Info

Publication number
FR2496218B1
FR2496218B1 FR8123221A FR8123221A FR2496218B1 FR 2496218 B1 FR2496218 B1 FR 2496218B1 FR 8123221 A FR8123221 A FR 8123221A FR 8123221 A FR8123221 A FR 8123221A FR 2496218 B1 FR2496218 B1 FR 2496218B1
Authority
FR
France
Prior art keywords
lubricated
tap
rotary shutter
slotted rotary
slotted
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
FR8123221A
Other languages
English (en)
Other versions
FR2496218A1 (fr
Inventor
William H Alexander
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.)
Vapor Corp
Original Assignee
Vapor Corp
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 Vapor Corp filed Critical Vapor Corp
Publication of FR2496218A1 publication Critical patent/FR2496218A1/fr
Application granted granted Critical
Publication of FR2496218B1 publication Critical patent/FR2496218B1/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
    • F16K5/08—Details
    • F16K5/22—Features relating to lubrication
    • F16K5/225—Features relating to lubrication for plugs with cylindrical surfaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
    • Y10T137/4358—Liquid supplied at valve interface
    • Y10T137/4372—Line pressure feed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/6031—Assembling or disassembling rotary valve
    • Y10T137/6058—Plug valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Taps Or Cocks (AREA)
FR8123221A 1980-12-12 1981-12-11 Robinet lubrifie a obturateur tournant fendu Expired FR2496218B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/215,728 US4393893A (en) 1980-12-12 1980-12-12 Lubricated split plug valve

Publications (2)

Publication Number Publication Date
FR2496218A1 FR2496218A1 (fr) 1982-06-18
FR2496218B1 true FR2496218B1 (fr) 1986-05-09

Family

ID=22804140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8123221A Expired FR2496218B1 (fr) 1980-12-12 1981-12-11 Robinet lubrifie a obturateur tournant fendu

Country Status (9)

Country Link
US (1) US4393893A (fr)
JP (1) JPS57124170A (fr)
BE (1) BE891452A (fr)
CA (1) CA1185952A (fr)
DE (1) DE3149177A1 (fr)
FR (1) FR2496218B1 (fr)
GB (1) GB2091385B (fr)
IT (1) IT1198352B (fr)
NL (1) NL8105558A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4450854A (en) * 1980-12-12 1984-05-29 Vapor Corporation Lubricated split plug valve
GB2140127A (en) * 1983-02-26 1984-11-21 Hattersley Newman Hender A plug valve
DE3326842A1 (de) * 1983-07-26 1985-02-07 Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer Wasserventil
GB2155592B (en) * 1984-02-24 1988-01-27 N H Engineering Limited A parallel plug valve
US6318500B1 (en) * 1998-11-19 2001-11-20 Bijan Mizani Oil drain plug apparatus and method
US6675825B1 (en) 2002-08-16 2004-01-13 Dixie Iron Works, Ltd. Lubricated plug valve
US7481418B2 (en) * 2006-05-09 2009-01-27 Stinger Wellhead Protection, Inc. Two-part back cap for a plug valve and plug valves incorporating same
US7540271B2 (en) * 2007-04-25 2009-06-02 Advanced Global Equities And Intellectual Properties, Inc. Fuel injection lubrication mechanism for continuous self lubrication of a fuel injector
JP5077464B1 (ja) * 2011-06-30 2012-11-21 ダイキン工業株式会社 冷媒流路切換弁、及びそれを用いた空気調和装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2282455A (en) * 1939-03-25 1942-05-12 Walter L Church Valve assembly
US2269886A (en) * 1940-02-09 1942-01-13 Mission Mfg Co Lubrication system for plug valves
US2269887A (en) * 1940-02-10 1942-01-13 Mission Mfg Co Lubricated valve
US2591031A (en) * 1945-06-19 1952-04-01 Alexander S Volpin Lubricated plug valve
US2999510A (en) * 1957-07-05 1961-09-12 Alexander S Volpin Automatic lubricant-sealed plug valve
DE1121420B (de) * 1958-03-13 1962-01-04 Homestead Valve Mfg Company Hahn mit Schmierung
US3414002A (en) * 1966-06-17 1968-12-03 Alexander S. Volpin Automatic two-way lubricant-sealed plug valve

Also Published As

Publication number Publication date
IT1198352B (it) 1988-12-21
JPS57124170A (en) 1982-08-02
NL8105558A (nl) 1982-07-01
BE891452A (fr) 1982-03-31
DE3149177A1 (de) 1982-08-12
US4393893A (en) 1983-07-19
GB2091385B (en) 1985-05-01
CA1185952A (fr) 1985-04-23
GB2091385A (en) 1982-07-28
FR2496218A1 (fr) 1982-06-18
IT8125586A0 (it) 1981-12-14

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Legal Events

Date Code Title Description
ST Notification of lapse