GB2017265B – Dynamic seal arrangement for rotary plug valves
– Google Patents
GB2017265B – Dynamic seal arrangement for rotary plug valves
– Google Patents
Dynamic seal arrangement for rotary plug valves
Info
Publication number
GB2017265B
GB2017265B
GB7906268A
GB7906268A
GB2017265B
GB 2017265 B
GB2017265 B
GB 2017265B
GB 7906268 A
GB7906268 A
GB 7906268A
GB 7906268 A
GB7906268 A
GB 7906268A
GB 2017265 B
GB2017265 B
GB 2017265B
Authority
GB
United Kingdom
Prior art keywords
seal arrangement
dynamic seal
rotary plug
plug valves
valves
Prior art date
1978-03-23
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
GB7906268A
Other versions
GB2017265A
(en
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.)
Garlock Inc
Original Assignee
Garlock Inc
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.)
1978-03-23
Filing date
1979-02-22
Publication date
1982-08-25
Family has litigation
First worldwide family litigation filed
litigation
Critical
https://patents.darts-ip.com/?family=25394955&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2017265(B)
«Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
1979-02-22
Application filed by Garlock Inc
filed
Critical
Garlock Inc
1979-10-03
Publication of GB2017265A
publication
Critical
patent/GB2017265A/en
1982-08-25
Application granted
granted
Critical
1982-08-25
Publication of GB2017265B
publication
Critical
patent/GB2017265B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
F16K5/04—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 cylindrical surfaces; Packings therefor
F16K5/045—Particular coverings and materials
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
F16K5/04—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 cylindrical surfaces; Packings therefor
F16K5/0457—Packings
F16K5/0478—Packings on the plug
GB7906268A
1978-03-23
1979-02-22
Dynamic seal arrangement for rotary plug valves
Expired
GB2017265B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US88935578A
1978-03-23
1978-03-23
Publications (2)
Publication Number
Publication Date
GB2017265A
GB2017265A
(en)
1979-10-03
GB2017265B
true
GB2017265B
(en)
1982-08-25
Family
ID=25394955
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7906268A
Expired
GB2017265B
(en)
1978-03-23
1979-02-22
Dynamic seal arrangement for rotary plug valves
Country Status (6)
Country
Link
JP
(1)
JPS54136425A
(en)
BR
(1)
BR7901780A
(en)
DE
(1)
DE2909798A1
(en)
FR
(1)
FR2420698A1
(en)
GB
(1)
GB2017265B
(en)
IT
(1)
IT1112354B
(en)
Families Citing this family (14)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2496183A2
(en)
*
1980-12-15
1982-06-18
Prunet A
Reciprocating piston pump for fluids containing solids – has distributor with rubber or plastics replaceable seals in housing
US4510966A
(en)
*
1983-03-28
1985-04-16
Garlock, Inc.
Plug valve with floating stem seal
JPS60188275U
(en)
*
1984-05-22
1985-12-13
東洋技研株式会社
Distribution valve for fluid feed pipe installation
DE3711352A1
(en)
*
1987-04-03
1988-10-20
Klein Schanzlin & Becker Ag
Rotary plate valve
IT216593Z2
(en)
*
1989-05-19
1991-09-16
Valvomeccanica S P A
MALE TAP WITH SEALING ELEMENTS FORMED IN PLASTIC MATERIAL ON THE MALE.
FR2686672A1
(en)
*
1992-01-27
1993-07-30
Lorfonte
Plug valve
FI113396B
(en)
*
2000-10-16
2004-04-15
Metso Automation Oy
Optimized sealing surfaces for a valve
US8047222B2
(en)
*
2004-10-18
2011-11-01
Wilden Pump And Engineering Llc
Air valve for an air driven reciprocating device
JP5070619B2
(en)
*
2007-01-16
2012-11-14
ＴＯＫｉエンジニアリング株式会社
Non-packing cock
CN101349353A
(en)
*
2008-06-04
2009-01-21
张增夫
Pillar type valve
FR2954444B1
(en)
*
2009-12-17
2012-03-09
Victor Jean Ballestra
BOOM VALVE AND METHOD FOR MANUFACTURING THE HOUSING OF SAID VALVE
WO2011110173A1
(en)
*
2010-03-08
2011-09-15
Vestergaard Sa
Water purification device with overmolded valve member
US10982777B2
(en)
*
2016-01-19
2021-04-20
Yuan-Mei Corp.
Switching structure of water dispensing apparatus
JP6371890B2
(en)
*
2017-08-03
2018-08-08
コスモ工機株式会社
Branching device
Family Cites Families (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE63419C
(en)
*
— Firma FRANZ CLOUTH in Köln-Nippes
Stop shaft eyelid made of rubbery fabric rings with a V-shaped cross-section
US2634946A
(en)
*
1946-12-23
1953-04-14
Mueller Co
Axially movable valve plug
DE1229356B
(en)
*
1962-03-30
1966-11-24
Rheinisches Metallwerk Gmbh
Stopcock with liftable plug
FR1261627A
(en)
*
1960-06-30
1961-05-19
Lockheed Aircraft Corp
Sealing structure
FR1371916A
(en)
*
1963-07-29
1964-09-11
Improvements to taps or shutters
US3395889A
(en)
*
1965-09-29
1968-08-06
Westinghouse Air Brake Co
Angle cock with positive sealing pressure reduction means
US3990676A
(en)
*
1974-11-15
1976-11-09
Brownstein Raymond G
Gasket and valve construction
1979
1979-02-22
GB
GB7906268A
patent/GB2017265B/en
not_active
Expired
1979-03-13
DE
DE19792909798
patent/DE2909798A1/en
not_active
Withdrawn
1979-03-20
JP
JP3182579A
patent/JPS54136425A/en
active
Pending
1979-03-21
FR
FR7907138A
patent/FR2420698A1/en
active
Pending
1979-03-22
BR
BR7901780A
patent/BR7901780A/en
unknown
1979-03-23
IT
IT2126079A
patent/IT1112354B/en
active
Also Published As
Publication number
Publication date
GB2017265A
(en)
1979-10-03
JPS54136425A
(en)
1979-10-23
FR2420698A1
(en)
1979-10-19
BR7901780A
(en)
1979-11-20
DE2909798A1
(en)
1979-10-04
IT7921260D0
(en)
1979-03-23
IT1112354B
(en)
1986-01-13
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Legal Events
Date
Code
Title
Description
1983-10-05
PCNP
Patent ceased through non-payment of renewal fee
