GB2331796B - Valve - Google Patents

Valve

Info

Publication number
GB2331796B
GB2331796B GB9825774A GB9825774A GB2331796B GB 2331796 B GB2331796 B GB 2331796B GB 9825774 A GB9825774 A GB 9825774A GB 9825774 A GB9825774 A GB 9825774A GB 2331796 B GB2331796 B GB 2331796B
Authority
GB
United Kingdom
Prior art keywords
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.)
Expired - Lifetime
Application number
GB9825774A
Other versions
GB9825774D0 (en
GB2331796A (en
Inventor
David John Cole
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.)
ENVIROVALVE Ltd
Original Assignee
ENVIROVALVE 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.)
Filing date
Publication date
Application filed by ENVIROVALVE Ltd filed Critical ENVIROVALVE Ltd
Publication of GB9825774D0 publication Critical patent/GB9825774D0/en
Publication of GB2331796A publication Critical patent/GB2331796A/en
Application granted granted Critical
Publication of GB2331796B publication Critical patent/GB2331796B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/124—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced radially into the pipe or hose
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons, valves, in the pipe systems
    • E03B7/075—Arrangement of devices for control of pressure or flow rate
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons, valves, in the pipe systems
    • E03B7/08—Arrangement of draining devices, e.g. manual shut-off valves
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/10—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with inflatable member
GB9825774A 1997-11-27 1998-11-26 Valve Expired - Lifetime GB2331796B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9724988.2A GB9724988D0 (en) 1997-11-27 1997-11-27 Valve

Publications (3)

Publication Number Publication Date
GB9825774D0 GB9825774D0 (en) 1999-01-20
GB2331796A GB2331796A (en) 1999-06-02
GB2331796B true GB2331796B (en) 2002-08-28

Family

ID=10822673

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9724988.2A Ceased GB9724988D0 (en) 1997-11-27 1997-11-27 Valve
GB9825774A Expired - Lifetime GB2331796B (en) 1997-11-27 1998-11-26 Valve

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9724988.2A Ceased GB9724988D0 (en) 1997-11-27 1997-11-27 Valve

Country Status (1)

Country Link
GB (2) GB9724988D0 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8142653B2 (en) 2002-06-04 2012-03-27 Fresenius Medical Care Deutschland Gmbh Medical fluid cassettes and related systems
US8932032B2 (en) 2005-07-13 2015-01-13 Fresenius Medical Care Holdings, Inc. Diaphragm pump and pumping systems
US8986254B2 (en) 2009-03-20 2015-03-24 Fresenius Medical Care Holdings, Inc. Medical fluid pump systems and related components and methods
US9011114B2 (en) 2011-03-09 2015-04-21 Fresenius Medical Care Holdings, Inc. Medical fluid delivery sets and related systems and methods
US9180240B2 (en) 2011-04-21 2015-11-10 Fresenius Medical Care Holdings, Inc. Medical fluid pumping systems and related devices and methods
US9421314B2 (en) 2009-07-15 2016-08-23 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US9500188B2 (en) 2012-06-11 2016-11-22 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US9561323B2 (en) 2013-03-14 2017-02-07 Fresenius Medical Care Holdings, Inc. Medical fluid cassette leak detection methods and devices

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10046651A1 (en) * 2000-09-20 2002-04-04 Fresenius Medical Care De Gmbh Valve
CA2514842A1 (en) * 2003-01-29 2004-08-19 Mark C. Boner Apparatus and method for fluid flow control
AU2003900909A0 (en) 2003-02-27 2003-03-13 Goyen Controls Co. Pty Limited Bladder valve
GB0715711D0 (en) * 2007-08-11 2007-09-19 Cole David J Valve assembly
GB0818974D0 (en) 2008-10-16 2008-11-26 Eco Valve Solutions Ltd Pollution control valve
SG165201A1 (en) * 2009-03-23 2010-10-28 Vaz Guy Andrew Power generation
GB0915253D0 (en) * 2009-09-02 2009-10-07 Brinker Technology Ltd Isolation tool and method
GB2474255A (en) * 2009-10-08 2011-04-13 Brian Morrie Back Low flow drain sampling system with automatic flow containment
GB2474494A (en) * 2009-10-16 2011-04-20 Brian Morrie Back Automatic and combined containment and flow diversion system
EP2654825B1 (en) 2010-12-20 2017-08-02 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
ES2413500B1 (en) * 2011-03-02 2014-10-09 Francisco Javier OLLER PONS DEVICE AND METHOD FOR OBSTRUCTING DRIVES
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
DE102012022559A1 (en) * 2012-11-17 2014-05-22 Volkswagen Aktiengesellschaft Valve for use as component of cooling water pipe of cooling circuit of internal combustion engine of motor vehicle, comprises valve body formed as body variable in volume, whose inner space is connected with control fluid conduit
US10117985B2 (en) 2013-08-21 2018-11-06 Fresenius Medical Care Holdings, Inc. Determining a volume of medical fluid pumped into or out of a medical fluid cassette
EP3199775B1 (en) * 2016-01-27 2019-05-08 General Electric Technology GmbH System, method and apparatus for minimizing heat loss in a heat recovery steam generator
GB2562789B (en) * 2017-05-26 2022-05-25 Bae Systems Plc Pipe joining apparatus
CN108591508B (en) * 2018-05-10 2020-05-19 湖州师范学院 Air-propelled roller shutter water quantity adjusting mechanism
CN108547959A (en) * 2018-05-10 2018-09-18 湖州师范学院 A kind of Qi Bang valve regulateds mechanism
CN108443555A (en) * 2018-05-30 2018-08-24 湖州师范学院 A kind of electric switch balloon valve mechanism
FR3088402B1 (en) * 2018-11-13 2021-01-22 Bayard DECLUTABLE FLOW LIMITATION DEVICE AND WATER DISTRIBUTION INSTALLATION INCLUDING SUCH A DEVICE

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1416984A (en) * 1971-10-25 1975-12-10 Press W & Son Ltd Bagging-off devices for gas mains
US3990464A (en) * 1975-04-08 1976-11-09 Jenkins James H Heat-responsive duct closing method and apparatus
GB1483702A (en) * 1976-01-14 1977-08-24 Instr Constr & Maintenance Ltd Fluid valve
EP0085915A2 (en) * 1982-02-05 1983-08-17 Siegfried Leu Device for the automatic closure of sewers
US4614206A (en) * 1985-11-14 1986-09-30 Cherne Industries, Inc. Expansible pneumatic plug device
US5076328A (en) * 1991-03-08 1991-12-31 Cherne Industries Incorporated Pressure relief valve assembly
US5240031A (en) * 1992-11-09 1993-08-31 Vigil David J Inflatable bladder valve for irrigation pipe
US5462077A (en) * 1994-03-31 1995-10-31 Brooklyn Union Gas Co. Apparatus and method for shutting off fluid flow in a pipe main

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1416984A (en) * 1971-10-25 1975-12-10 Press W & Son Ltd Bagging-off devices for gas mains
US3990464A (en) * 1975-04-08 1976-11-09 Jenkins James H Heat-responsive duct closing method and apparatus
GB1483702A (en) * 1976-01-14 1977-08-24 Instr Constr & Maintenance Ltd Fluid valve
EP0085915A2 (en) * 1982-02-05 1983-08-17 Siegfried Leu Device for the automatic closure of sewers
US4614206A (en) * 1985-11-14 1986-09-30 Cherne Industries, Inc. Expansible pneumatic plug device
US5076328A (en) * 1991-03-08 1991-12-31 Cherne Industries Incorporated Pressure relief valve assembly
US5240031A (en) * 1992-11-09 1993-08-31 Vigil David J Inflatable bladder valve for irrigation pipe
US5462077A (en) * 1994-03-31 1995-10-31 Brooklyn Union Gas Co. Apparatus and method for shutting off fluid flow in a pipe main

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9101709B2 (en) 2002-06-04 2015-08-11 Fresenius Medical Care Deutschland Gmbh Dialysis fluid cassettes and related systems and methods
US8142653B2 (en) 2002-06-04 2012-03-27 Fresenius Medical Care Deutschland Gmbh Medical fluid cassettes and related systems
US8377293B2 (en) 2002-06-04 2013-02-19 Fresenius Medical Care Deutschland Gmbh Dialysis fluid cassettes and related systems and methods
US8435408B2 (en) 2002-06-04 2013-05-07 Fresenius Medical Care Deutschland Gmbh Medical fluid cassettes and related systems
US8721883B2 (en) 2002-06-04 2014-05-13 Fresenius Medical Care Deutschland Gmbh Medical fluid cassettes and related systems
US8926835B2 (en) 2002-06-04 2015-01-06 Fresenius Medical Care Deustschland Gmbh Dialysis systems and related methods
US8366921B2 (en) 2002-06-04 2013-02-05 Fresenius Medical Care Deutschland Gmbh Dialysis systems and related methods
US8932032B2 (en) 2005-07-13 2015-01-13 Fresenius Medical Care Holdings, Inc. Diaphragm pump and pumping systems
US8986254B2 (en) 2009-03-20 2015-03-24 Fresenius Medical Care Holdings, Inc. Medical fluid pump systems and related components and methods
US9421314B2 (en) 2009-07-15 2016-08-23 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US9011114B2 (en) 2011-03-09 2015-04-21 Fresenius Medical Care Holdings, Inc. Medical fluid delivery sets and related systems and methods
US9180240B2 (en) 2011-04-21 2015-11-10 Fresenius Medical Care Holdings, Inc. Medical fluid pumping systems and related devices and methods
US9500188B2 (en) 2012-06-11 2016-11-22 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US9561323B2 (en) 2013-03-14 2017-02-07 Fresenius Medical Care Holdings, Inc. Medical fluid cassette leak detection methods and devices

Also Published As

Publication number Publication date
GB9724988D0 (en) 1998-01-28
GB9825774D0 (en) 1999-01-20
GB2331796A (en) 1999-06-02

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20121025 AND 20121031

PE20 Patent expired after termination of 20 years

Expiry date: 20181125