GB2300896B - A valve - Google Patents

A valve

Info

Publication number: GB2300896B
Authority: GB; United Kingdom
Prior art keywords: valve
Prior art date: 1995-04-28
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 - Fee Related

Inventor

Steven J Wainwright

Rex Watson

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.)

Hopkinsons Ltd

Original Assignee

Hopkinsons Ltd

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.)

1995-04-28

Filing date

1995-04-28

Publication date

1999-04-28

1995-04-28Application filed by Hopkinsons LtdfiledCriticalHopkinsons Ltd

1995-04-28Priority to GB9508628ApriorityCriticalpatent/GB2300896B/en

1995-06-14Publication of GB9508628D0publicationCriticalpatent/GB9508628D0/en

1996-11-20Publication of GB2300896ApublicationCriticalpatent/GB2300896A/en

1999-04-28Application grantedgrantedCritical

1999-04-28Publication of GB2300896BpublicationCriticalpatent/GB2300896B/en

2015-04-28Anticipated expirationlegal-statusCritical

StatusExpired - Fee Relatedlegal-statusCriticalCurrent

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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
- F16K3/085—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres the axis of supply passage and the axis of discharge passage being coaxial and parallel to the axis of rotation of the plates

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Sliding Valves (AREA)

GB9508628A1995-04-281995-04-28A valveExpired - Fee RelatedGB2300896B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB9508628AGB2300896B (en)	1995-04-28	1995-04-28	A valve

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9508628AGB2300896B (en)	1995-04-28	1995-04-28	A valve

Publications (3)

Publication Number	Publication Date
GB9508628D0 GB9508628D0 (en)	1995-06-14
GB2300896A GB2300896A (en)	1996-11-20
GB2300896Btrue GB2300896B (en)	1999-04-28

Family

ID=10773658

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9508628AExpired - Fee RelatedGB2300896B (en)	1995-04-28	1995-04-28	A valve

Country Status (1)

Country	Link
GB (1)	GB2300896B (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6598501B1 (en)	1999-01-28	2003-07-29	Weatherford/Lamb, Inc.	Apparatus and a method for facilitating the connection of pipes
US7028787B2 (en)	2000-03-14	2006-04-18	Weatherford/Lamb, Inc.	Tong for wellbore operations
US7090254B1 (en)	1999-04-13	2006-08-15	Bernd-Georg Pietras	Apparatus and method aligning tubulars
US7100697B2 (en)	2002-09-05	2006-09-05	Weatherford/Lamb, Inc.	Method and apparatus for reforming tubular connections
US7107875B2 (en)	2000-03-14	2006-09-19	Weatherford/Lamb, Inc.	Methods and apparatus for connecting tubulars while drilling
US7281451B2 (en)	2002-02-12	2007-10-16	Weatherford/Lamb, Inc.	Tong
US7506564B2 (en)	2002-02-12	2009-03-24	Weatherford/Lamb, Inc.	Gripping system for a tong
US7707914B2 (en)	2003-10-08	2010-05-04	Weatherford/Lamb, Inc.	Apparatus and methods for connecting tubulars
US7712523B2 (en)	2000-04-17	2010-05-11	Weatherford/Lamb, Inc.	Top drive casing system
US7861618B2 (en)	1999-11-26	2011-01-04	Weatherford/Lamb, Inc.	Wrenching tong

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9813172D0 (en)	1998-06-19	1998-08-19	Hart Robert	Gate Valve
GB2346576B (en)	1999-01-28	2003-08-13	Weatherford Lamb	A rotary and a method for facilitating the connection of pipes
US6745646B1 (en)	1999-07-29	2004-06-08	Weatherford/Lamb, Inc.	Apparatus and method for facilitating the connection of pipes
GB0004354D0 (en)	2000-02-25	2000-04-12	Wellserv Plc	Apparatus and method
US6814149B2 (en)	1999-11-26	2004-11-09	Weatherford/Lamb, Inc.	Apparatus and method for positioning a tubular relative to a tong
EP1517000B1 (en)	2003-09-19	2006-09-13	Weatherford/Lamb, Inc.	Adapter frame for a power frame
AU2003285985A1 (en)*	2003-12-08	2005-06-24	Jasion Ian Nathaniel Beath	Calibrated flood gate valve
GB2466978A (en)*	2009-01-16	2010-07-21	Environment Agency	Gate for controlling the flow of water through a flood defence
ITRM20090030A1 (en)*	2009-01-27	2010-07-28	Remosa Spa	VALVE WITH ROTATING DISC SHUTTER.
CN111482684A (en)*	2020-06-06	2020-08-04	滦县众兴钢构有限公司	Automatic pesticide spraying device of submerged arc welding machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4432387A (en)*	1982-09-20	1984-02-21	Sims Don G	Rotating disc gate valve
GB2277573A (en)*	1993-04-26	1994-11-02	Fssl Ltd	Variable flow valves

1995
- 1995-04-28GBGB9508628Apatent/GB2300896B/ennot_activeExpired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4432387A (en)*	1982-09-20	1984-02-21	Sims Don G	Rotating disc gate valve
GB2277573A (en)*	1993-04-26	1994-11-02	Fssl Ltd	Variable flow valves

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6598501B1 (en)	1999-01-28	2003-07-29	Weatherford/Lamb, Inc.	Apparatus and a method for facilitating the connection of pipes
US7090254B1 (en)	1999-04-13	2006-08-15	Bernd-Georg Pietras	Apparatus and method aligning tubulars
US7861618B2 (en)	1999-11-26	2011-01-04	Weatherford/Lamb, Inc.	Wrenching tong
US7028787B2 (en)	2000-03-14	2006-04-18	Weatherford/Lamb, Inc.	Tong for wellbore operations
US7107875B2 (en)	2000-03-14	2006-09-19	Weatherford/Lamb, Inc.	Methods and apparatus for connecting tubulars while drilling
US7712523B2 (en)	2000-04-17	2010-05-11	Weatherford/Lamb, Inc.	Top drive casing system
US7281451B2 (en)	2002-02-12	2007-10-16	Weatherford/Lamb, Inc.	Tong
US7506564B2 (en)	2002-02-12	2009-03-24	Weatherford/Lamb, Inc.	Gripping system for a tong
US7100697B2 (en)	2002-09-05	2006-09-05	Weatherford/Lamb, Inc.	Method and apparatus for reforming tubular connections
US7707914B2 (en)	2003-10-08	2010-05-04	Weatherford/Lamb, Inc.	Apparatus and methods for connecting tubulars

Also Published As

Publication number	Publication date
GB9508628D0 (en)	1995-06-14
GB2300896A (en)	1996-11-20

Publication	Publication Date	Title
GB2300896B (en)	1999-04-28	A valve
GB2308011B (en)	1999-11-10	A solenoid
AU4036695A (en)	1996-10-03	A valve
PL326300A1 (en)	1998-09-14	Valve
GB2307968B (en)	1998-10-21	A valve
GB2305489B (en)	2000-02-16	Valve
AU130517S (en)	1997-07-07	A valve
GB9503341D0 (en)	1995-04-12	Valve
GB2292416B (en)	1998-11-18	A valve
GB2305713B (en)	1997-11-19	Valve
GB9519701D0 (en)	1995-11-29	Valve
GB9504205D0 (en)	1995-04-19	A valve
GB9610078D0 (en)	1996-07-17	A valve
AU121730S (en)	1994-10-10	A valve
GB9509665D0 (en)	1995-07-05	A valve
ZA946794B (en)	1995-09-27	A valve
AU121722S (en)	1994-10-10	A valve
GB2300403B (en)	1998-09-09	Valve
GB9521119D0 (en)	1995-12-20	A valve device
AUPN671795A0 (en)	1995-12-14	A valve
AU5450196A (en)	1996-12-05	A valve
AUPN059495A0 (en)	1995-02-09	A valve
AUPN315295A0 (en)	1995-06-15	A valve
AUPN544795A0 (en)	1995-10-12	A valve
GB9607166D0 (en)	1996-06-12	A valve

Legal Events

Date	Code	Title	Description
2014-12-24	PCNP	Patent ceased through non-payment of renewal fee	Effective date:20140428

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GB2300896B - A valve - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (1)

Applications Claiming Priority (1)

Publications (3)

Family

ID=10773658

Family Applications (1)

Country Status (1)

Cited By (10)

Families Citing this family (10)

Citations (2)

Patent Citations (2)

Cited By (10)

Also Published As

Similar Documents

Legal Events