GB9522825D0 - Ball valve - Google Patents

Ball valve

Info

Publication number
GB9522825D0
GB9522825D0 GBGB9522825.0A GB9522825A GB9522825D0 GB 9522825 D0 GB9522825 D0 GB 9522825D0 GB 9522825 A GB9522825 A GB 9522825A GB 9522825 D0 GB9522825 D0 GB 9522825D0
Authority
GB
United Kingdom
Prior art keywords
ball valve
ball
valve
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.)
Granted
Application number
GBGB9522825.0A
Other versions
GB2295885A (en
GB2295885B (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9522825D0 publication Critical patent/GB9522825D0/en
Publication of GB2295885A publication Critical patent/GB2295885A/en
Application granted granted Critical
Publication of GB2295885B publication Critical patent/GB2295885B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
    • F16K11/0873—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle
GB9522825A 1994-12-10 1995-11-07 Plug valve Expired - Fee Related GB2295885B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944444031 DE4444031C1 (en) 1994-12-10 1994-12-10 Ball valve

Publications (3)

Publication Number Publication Date
GB9522825D0 true GB9522825D0 (en) 1996-01-10
GB2295885A GB2295885A (en) 1996-06-12
GB2295885B GB2295885B (en) 1998-07-22

Family

ID=6535471

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9522825A Expired - Fee Related GB2295885B (en) 1994-12-10 1995-11-07 Plug valve

Country Status (4)

Country Link
DE (1) DE4444031C1 (en)
FR (1) FR2728044B1 (en)
GB (1) GB2295885B (en)
TW (1) TW306964B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1334955C (en) * 1988-11-21 1995-03-28 Kenneth R. Makowka Tamper-evident sealing system for envelope and method of making same
DE19949870C1 (en) * 1999-10-17 2001-08-23 Nocado Armaturenfab Gmbh & Co Branch tap for piggable piping systems
CA2410318C (en) * 2002-05-27 2009-01-27 Seung-Jun Oh Half ball valve
DE102010013011A1 (en) * 2010-03-26 2011-09-29 J. Eberspächer GmbH & Co. KG Air supply system for burner, comprises two separate firing zones that are supplied with air, particularly for exhaust system of internal combustion engine, where valve has inlet and two outlets
CN104265934A (en) * 2014-10-21 2015-01-07 成都市翻鑫家科技有限公司 Rod and core integrated welded ball valve with filter screen
DE102019112559A1 (en) * 2019-05-14 2020-11-19 Vat Holding Ag Directional control valve with a valve housing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130952A (en) * 1964-04-28 Sealing means for high pressure valves
FR1408938A (en) * 1964-07-10 1965-08-20 Compresseurs A Membrane Corbli Ball valve refinements
FR1445239A (en) * 1965-08-24 1966-07-08 Advanced sealing ball valve, for liquid
US4548385A (en) * 1979-12-18 1985-10-22 Quality Controls, Inc. Flexible seal for rotor valves
US4538790A (en) * 1983-03-24 1985-09-03 Whitey Co. Valve stem packing assembly
GB2176872A (en) * 1984-03-21 1987-01-07 Karsten Laing Ball valve faucet
GB2210141A (en) * 1987-09-24 1989-06-01 Score Ball valve assembly
DE3914327C1 (en) * 1989-04-29 1990-09-06 M H A. Zentgraf. Merziger Hochdruck-Armaturen Gmbh & Co, 6640 Merzig, De
DE9408156U1 (en) * 1994-04-30 1994-07-21 Pfannenschmidt Erhard Ball valve

Also Published As

Publication number Publication date
TW306964B (en) 1997-06-01
GB2295885A (en) 1996-06-12
FR2728044A1 (en) 1996-06-14
DE4444031C1 (en) 1996-06-27
GB2295885B (en) 1998-07-22
FR2728044B1 (en) 1997-07-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20101107