AU5475273A – Plug valve assemblies
– Google Patents
AU5475273A – Plug valve assemblies
– Google Patents
Plug valve assemblies
Info
Publication number
AU5475273A
AU5475273A
AU54752/73A
AU5475273A
AU5475273A
AU 5475273 A
AU5475273 A
AU 5475273A
AU 54752/73 A
AU54752/73 A
AU 54752/73A
AU 5475273 A
AU5475273 A
AU 5475273A
AU 5475273 A
AU5475273 A
AU 5475273A
Authority
AU
Australia
Prior art keywords
valve assemblies
plug valve
plug
assemblies
valve
Prior art date
1972-05-26
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
AU54752/73A
Other versions
AU473505B2
(en
Inventor
Bertram John Milleville
Earl Allan Bake
William George Lunt
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.)
1972-05-26
Filing date
1973-04-19
Publication date
1974-10-24
1973-04-19
Application filed by Rockwell International Corp
filed
Critical
Rockwell International Corp
1974-10-24
Publication of AU5475273A
publication
Critical
patent/AU5475273A/en
1976-06-24
Application granted
granted
Critical
1976-06-24
Publication of AU473505B2
publication
Critical
patent/AU473505B2/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
230000000712
assembly
Effects
0.000
title
1
238000000429
assembly
Methods
0.000
title
1
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
F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
F16K5/162—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing
F16K5/166—Means pressing on the large diameter
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
F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
F16K5/162—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing
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
Y10T137/4456—With liquid valves or liquid trap seals
Y10T137/4463—Liquid seal in liquid flow line; flow liquid forms seal
Y10T137/4516—Seal replenishers
AU54752/73A
1972-05-26
1973-04-19
Plug valve assemblies
Expired
AU473505B2
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US25739772
US3815870A
(en)
1972-05-26
1972-05-26
Plug valve assemblies
Publications (2)
Publication Number
Publication Date
AU5475273A
true
AU5475273A
(en)
1974-10-24
AU473505B2
AU473505B2
(en)
1976-06-24
Family
ID=22976149
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU54752/73A
Expired
AU473505B2
(en)
1972-05-26
1973-04-19
Plug valve assemblies
Country Status (9)
Country
Link
US
(1)
US3815870A
(en)
JP
(1)
JPS4943227A
(en)
AU
(1)
AU473505B2
(en)
BR
(1)
BR7303837D0
(en)
CA
(1)
CA973148A
(en)
DE
(1)
DE2324790A1
(en)
FR
(1)
FR2189666B1
(en)
GB
(1)
GB1409951A
(en)
IT
(1)
IT985148B
(en)
Families Citing this family (12)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4773565A
(en)
*
1983-12-02
1988-09-27
Phillips Petroleum Company
Rotary valve
US4773626A
(en)
*
1983-12-02
1988-09-27
Phillips Petroleum Company
Rotary valve
US4878652A
(en)
*
1986-05-09
1989-11-07
The United States Of America As Represented By The United States Department Of Energy
Plug valve
US4807666A
(en)
*
1987-08-26
1989-02-28
North American Instruments Corp.
Stopcock valve for high pressure applications
US5044606A
(en)
*
1990-05-31
1991-09-03
The United States Of America As Represented By The United States Department Of Energy
Valve stem and packing assembly
DE19819604C2
(en)
*
1998-05-02
2002-03-07
Franz Hoebbelmann
Dosing valve for the petrochemical industry
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
WO2003062683A1
(en)
*
2002-01-18
2003-07-31
Swagelok Company
Ball valve with single piece packing
US8070130B2
(en)
2008-01-22
2011-12-06
Fisher Controls International, Llc
Apparatus to bias valve closure members
US20200011152A1
(en)
*
2018-07-05
2020-01-09
Nick C. Kravitch
Subterranean Valve Testing, Lubricating, and Sealing Device
US20220170558A1
(en)
*
2020-11-30
2022-06-02
Xomox Corporation
Torque reduction valve having separate static seal and dynamic seal
CN113551057A
(en)
*
2021-08-13
2021-10-26
狄蕊
Ball valve for food processing factory
Family Cites Families (16)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3130953A
(en)
*
1964-04-28
carpenter
US1958262A
(en)
*
1932-08-19
1934-05-08
Jerome A Boland
Valve
US2263454A
(en)
*
1940-01-30
1941-11-18
American Car & Foundry Co
Fluid sealed valve
US2584161A
(en)
*
1944-12-01
1952-02-05
Rockwell Mfg Co
Method of producing crack free hard facing metal coatings
US2649275A
(en)
*
1949-06-03
1953-08-18
Noyes Howard
Shutoff or selector vavle having a resilient sheet metal rotor
US3094136A
(en)
*
1959-12-02
1963-06-18
Crane Co
Lubricated plug valve
US3241809A
(en)
*
1961-10-12
1966-03-22
Mansfield Sanitary Inc
Plug cock valve
US3199876A
(en)
*
1963-06-10
1965-08-10
Crane Co
Stuffing box construction
US3278190A
(en)
*
1963-06-27
1966-10-11
Phillips Petroleum Co
Protection of packing follower and valve stem
US3384337A
(en)
*
1964-10-22
1968-05-21
Otis Eng Co
Low friction sealed and low torque actuated trunnion mounted valve
US3424190A
(en)
*
1965-03-01
1969-01-28
Rockwell Mfg Co
Lubricated ball valve having seating rings with preformed matching seating surfaces
US3362433A
(en)
*
1965-08-30
1968-01-09
Heinen Irving Joseph
Four-way valve
US3398964A
(en)
*
1966-05-04
1968-08-27
Crane Co
Stuffing box
US3525363A
(en)
*
1968-08-02
1970-08-25
Chicago Specialty Mfg Co
Means for controlling the direction of the flow of a liquid or fluid through a selected outlet
US3620502A
(en)
*
1969-07-18
1971-11-16
Rockwell Mfg Co
Automatic lubrication for valve stem threads
US3623696A
(en)
*
1969-12-30
1971-11-30
Masoneilan Int Inc
Eccentric, sealless, rotary valve for flow control
1972
1972-05-26
US
US25739772
patent/US3815870A/en
not_active
Expired – Lifetime
1973
1973-04-16
CA
CA168,855A
patent/CA973148A/en
not_active
Expired
1973-04-18
GB
GB1860473A
patent/GB1409951A/en
not_active
Expired
1973-04-19
AU
AU54752/73A
patent/AU473505B2/en
not_active
Expired
1973-05-16
DE
DE2324790A
patent/DE2324790A1/en
active
Pending
1973-05-23
FR
FR7318670A
patent/FR2189666B1/fr
not_active
Expired
1973-05-24
BR
BR383773A
patent/BR7303837D0/en
unknown
1973-05-24
JP
JP5819673A
patent/JPS4943227A/ja
active
Pending
1973-05-25
IT
IT5024773A
patent/IT985148B/en
active
Also Published As
Publication number
Publication date
AU473505B2
(en)
1976-06-24
GB1409951A
(en)
1975-10-15
IT985148B
(en)
1974-11-30
CA973148A
(en)
1975-08-19
DE2324790A1
(en)
1973-12-06
BR7303837D0
(en)
1973-12-20
US3815870A
(en)
1974-06-11
FR2189666B1
(en)
1978-09-29
FR2189666A1
(en)
1974-01-25
JPS4943227A
(en)
1974-04-23
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