JPS5253529A - Tapered plug valve - Google Patents

Tapered plug valve

Info

Publication number
JPS5253529A
JPS5253529A JP51125430A JP12543076A JPS5253529A JP S5253529 A JPS5253529 A JP S5253529A JP 51125430 A JP51125430 A JP 51125430A JP 12543076 A JP12543076 A JP 12543076A JP S5253529 A JPS5253529 A JP S5253529A
Authority
JP
Japan
Prior art keywords
plug valve
tapered plug
tapered
valve
plug
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.)
Pending
Application number
JP51125430A
Other languages
English (en)
Inventor
Jii Matsukureodo Jiyon
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.)
Boeing North American Inc
Original Assignee
Rockwell International 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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of JPS5253529A publication Critical patent/JPS5253529A/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
    • F16K5/08—Details
    • F16K5/22—Features relating to lubrication
    • F16K5/222—Features relating to lubrication for plugs with conical surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Details Of Valves (AREA)
JP51125430A 1975-10-24 1976-10-19 Tapered plug valve Pending JPS5253529A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62559475A 1975-10-24 1975-10-24

Publications (1)

Publication Number Publication Date
JPS5253529A true JPS5253529A (en) 1977-04-30

Family

ID=24506794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51125430A Pending JPS5253529A (en) 1975-10-24 1976-10-19 Tapered plug valve

Country Status (14)

Country Link
JP (1) JPS5253529A (ja)
AR (1) AR211784A1 (ja)
AU (1) AU1783376A (ja)
BE (1) BE847602A (ja)
BR (1) BR7607103A (ja)
CA (1) CA1046479A (ja)
CH (1) CH598519A5 (ja)
DE (1) DE2647879A1 (ja)
ES (1) ES452609A1 (ja)
FR (1) FR2328906A1 (ja)
GB (1) GB1541270A (ja)
NL (1) NL7611740A (ja)
SE (1) SE7611697L (ja)
ZA (1) ZA765546B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55149467U (ja) * 1979-04-14 1980-10-28

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1671603A (en) * 1926-04-29 1928-05-29 Merco Nordstrom Valve Co Valve
US2945668A (en) * 1955-08-03 1960-07-19 Rockwell Mfg Co Plug valves
FR1172080A (fr) * 1956-01-24 1959-02-05 Shafer Valve Co Vanne fabriquée avec des tubes préformés et son procédé de fabrication
US3115151A (en) * 1960-12-21 1963-12-24 Rockwell Mfg Co Fluid pressure balancing system for lubricated plug valves
FR1278555A (fr) * 1961-02-01 1961-12-08 Vanne à boisseau
US3954251A (en) * 1973-10-15 1976-05-04 Whitey Research Tool Co. Fluid system device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55149467U (ja) * 1979-04-14 1980-10-28
JPS6031971Y2 (ja) * 1979-04-14 1985-09-25 三菱農機株式会社 操向駆動車輪におけるナックルア−ム

Also Published As

Publication number Publication date
FR2328906A1 (fr) 1977-05-20
BR7607103A (pt) 1977-09-13
CA1046479A (en) 1979-01-16
AU1783376A (en) 1978-03-23
BE847602A (nl) 1977-02-14
DE2647879A1 (de) 1977-05-05
CH598519A5 (ja) 1978-04-28
NL7611740A (nl) 1977-04-26
SE7611697L (sv) 1977-04-25
ES452609A1 (es) 1977-10-01
ZA765546B (en) 1977-08-31
GB1541270A (en) 1979-02-28
AR211784A1 (es) 1978-03-15

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