CH610390A5 - Cone (plug) valve - Google Patents

Cone (plug) valve

Info

Publication number
CH610390A5
CH610390A5 CH127077A CH127077A CH610390A5 CH 610390 A5 CH610390 A5 CH 610390A5 CH 127077 A CH127077 A CH 127077A CH 127077 A CH127077 A CH 127077A CH 610390 A5 CH610390 A5 CH 610390A5
Authority
CH
Switzerland
Prior art keywords
cone
plug
valve
Prior art date
Application number
CH127077A
Inventor
Siavash Eshghy
George David Hall
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 CH610390A5 publication Critical patent/CH610390A5/en

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
CH127077A 1976-02-02 1977-02-02 Cone (plug) valve CH610390A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65420876A 1976-02-02 1976-02-02

Publications (1)

Publication Number Publication Date
CH610390A5 true CH610390A5 (en) 1979-04-12

Family

ID=24623901

Family Applications (1)

Application Number Title Priority Date Filing Date
CH127077A CH610390A5 (en) 1976-02-02 1977-02-02 Cone (plug) valve

Country Status (12)

Country Link
JP (1) JPS52109632A (en)
AU (1) AU2185877A (en)
BE (1) BE850988A (en)
BR (1) BR7700654A (en)
CH (1) CH610390A5 (en)
DE (1) DE2704381A1 (en)
ES (1) ES455574A1 (en)
FR (1) FR2339795A1 (en)
GB (1) GB1554031A (en)
NL (1) NL7701092A (en)
SE (1) SE7701053L (en)
ZA (1) ZA77582B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN159589B (en) * 1982-08-16 1987-05-30 Rockwell International Corp
GB2140127A (en) * 1983-02-26 1984-11-21 Hattersley Newman Hender A plug valve

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
US2681787A (en) * 1950-02-14 1954-06-22 Crane Co Seating mechanism for rotatable plug valves
US2945668A (en) * 1955-08-03 1960-07-19 Rockwell Mfg Co Plug valves
US3115151A (en) * 1960-12-21 1963-12-24 Rockwell Mfg Co Fluid pressure balancing system for lubricated plug valves
FR1278555A (en) * 1961-02-01 1961-12-08 Ball valve
US3509903A (en) * 1968-07-17 1970-05-05 Mueller Co Lubricated rotary plug valve

Also Published As

Publication number Publication date
BE850988A (en) 1977-05-31
ZA77582B (en) 1977-12-28
ES455574A1 (en) 1978-01-16
SE7701053L (en) 1977-08-03
NL7701092A (en) 1977-08-04
GB1554031A (en) 1979-10-17
AU2185877A (en) 1978-08-10
BR7700654A (en) 1977-12-13
FR2339795A1 (en) 1977-08-26
JPS52109632A (en) 1977-09-14
DE2704381A1 (en) 1977-08-04

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: M & FC HOLDING COMPANY, INC.

PL Patent ceased