JPS4814208B1 - - Google Patents

Info

Publication number
JPS4814208B1
JPS4814208B1 JP45095788A JP9578870A JPS4814208B1 JP S4814208 B1 JPS4814208 B1 JP S4814208B1 JP 45095788 A JP45095788 A JP 45095788A JP 9578870 A JP9578870 A JP 9578870A JP S4814208 B1 JPS4814208 B1 JP S4814208B1
Authority
JP
Japan
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.)
Pending
Application number
JP45095788A
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
Publication of JPS4814208B1 publication Critical patent/JPS4814208B1/ja
Pending 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
    • F16K5/0647—Spindles or actuating means
    • 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
    • F16K5/0626—Easy mounting or dismounting means
    • 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
    • F16K5/0673—Composite packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • Rolling Contact Bearings (AREA)
  • Taps Or Cocks (AREA)
JP45095788A 1970-02-05 1970-10-30 Pending JPS4814208B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US884070A 1970-02-05 1970-02-05

Publications (1)

Publication Number Publication Date
JPS4814208B1 true JPS4814208B1 (ja) 1973-05-04

Family

ID=21733988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45095788A Pending JPS4814208B1 (ja) 1970-02-05 1970-10-30

Country Status (6)

Country Link
US (1) US3599933A (ja)
JP (1) JPS4814208B1 (ja)
AU (1) AU2146770A (ja)
DE (1) DE2052196A1 (ja)
FR (1) FR2080394A5 (ja)
GB (1) GB1272343A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3705707A (en) * 1971-07-13 1972-12-12 Domer Scaramucci Self-aligning trunnion ball valve
US3792835A (en) * 1972-06-08 1974-02-19 H Shafer Trunnion type rotary valve of welded tube and plate construction
US4138958A (en) * 1978-03-02 1979-02-13 The Singer Company Thread trimmer driving mechanism for sewing machines
US4337919A (en) * 1981-06-22 1982-07-06 Grove Valve And Regulator Company Bearing retainers for a rotary valve
US4477055A (en) * 1983-06-30 1984-10-16 Acf Industries, Incorporated Valve seat for ball valves
US5868378A (en) * 1997-01-28 1999-02-09 Fisher Controls International, Inc. Throttling control in a fluid control valve
US6773678B2 (en) 2000-03-20 2004-08-10 Endress + Hauser Conducta Gesellschaft Fur Mess Und Regeltechnik Mbh + Co. Mounting system and retractable sensor holder for analytical sensors
US10060538B2 (en) * 2014-02-28 2018-08-28 Cortec, L.L.C. Double piece retainer for compact value
IT201900011496A1 (it) * 2019-07-11 2021-01-11 Gemels S P A Valvola di intercettazione di un fluido

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2034216A (en) * 1934-08-20 1936-03-17 Frank M Stout Fluid pressure control valve
US3277919A (en) * 1962-10-26 1966-10-11 Grove Valve & Regulator Co Rotatable valve structure
US3272473A (en) * 1963-03-04 1966-09-13 Robertshaw Controls Co Spherical valve having encapsulated seal means
US3398925A (en) * 1966-01-10 1968-08-27 Balon Corp Composite seat ball valve
US3497178A (en) * 1968-03-21 1970-02-24 Hills Mccanna Co Ball valve with movable yieldable polymeric seats

Also Published As

Publication number Publication date
FR2080394A5 (ja) 1971-11-12
GB1272343A (en) 1972-04-26
DE2052196A1 (de) 1971-08-19
AU2146770A (en) 1972-04-27
US3599933A (en) 1971-08-17

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