GB1379772A - Flow control vavles - Google Patents

Flow control vavles

Info

Publication number
GB1379772A
GB1379772A GB1852172A GB1852172A GB1379772A GB 1379772 A GB1379772 A GB 1379772A GB 1852172 A GB1852172 A GB 1852172A GB 1852172 A GB1852172 A GB 1852172A GB 1379772 A GB1379772 A GB 1379772A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
tube
rings
back
intermediate
ends
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
Application number
GB1852172A
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.)
MUCON ENG CO Ltd
Original Assignee
MUCON ENG CO 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

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/08Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by twisting

Abstract

1379772 Valves MUCON ENG CO Ltd 19 July 1973 [21 April 1972] 18521/72 Heading F2V A valve comprises a flexible tube 1 which is twisted to produce an iris diaphragm closure by relative rotation of a ring 2, secured to one end of the tube, and a ring 3 secured intermediate the ends of the tube, the remaining free length 5 of the tube being folded back through the rings to provide a wear resistant liner. The portion of the tube between the rings 2 and 3 is doubled back to enable the rings 2 and 3 to be adjacent one another. Additional rings, intermediate the ends of the tube, may be provided (Fig. 4, not shown).
GB1852172A 1972-04-21 1972-04-21 Flow control vavles Expired GB1379772A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1852172A GB1379772A (en) 1972-04-21 1972-04-21 Flow control vavles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1852172A GB1379772A (en) 1972-04-21 1972-04-21 Flow control vavles

Publications (1)

Publication Number Publication Date
GB1379772A true true GB1379772A (en) 1975-01-08

Family

ID=10113855

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1852172A Expired GB1379772A (en) 1972-04-21 1972-04-21 Flow control vavles

Country Status (1)

Country Link
GB (1) GB1379772A (en)

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988004487A1 (en) * 1986-12-05 1988-06-16 Domus International Pty. Ltd. Adjustable closure means
EP0334519A2 (en) * 1988-03-18 1989-09-27 Leslie David Norman A flow control member for a flow control valve
FR2630674A1 (en) * 1988-04-27 1989-11-03 Snecma Device for acoustic insulation of the operational openings of an enclosure, particularly a sand-blasting machine
WO2004023047A1 (en) * 2001-03-08 2004-03-18 Jerry Borander Control damper
WO2006060185A1 (en) * 2004-12-01 2006-06-08 Rosemount, Inc. Process fluid flow device with variable orifice
US7867164B2 (en) 1999-10-14 2011-01-11 Atropos Limited Wound retractor system
US7998068B2 (en) 1998-12-01 2011-08-16 Atropos Limited Instrument access device
US8012088B2 (en) 1999-10-14 2011-09-06 Atropos Limited Retractor
US8016755B2 (en) 2000-10-19 2011-09-13 Applied Medical Resources Corporation Surgical access apparatus and method
US8021296B2 (en) 1999-12-01 2011-09-20 Atropos Limited Wound retractor
US8070736B2 (en) 2006-10-17 2011-12-06 C. R. Bard, Inc. Waste management system
US8109873B2 (en) 2007-05-11 2012-02-07 Applied Medical Resources Corporation Surgical retractor with gel pad
US8157835B2 (en) 2001-08-14 2012-04-17 Applied Medical Resouces Corporation Access sealing apparatus and method
US8187177B2 (en) 2003-09-17 2012-05-29 Applied Medical Resources Corporation Surgical instrument access device
US8187178B2 (en) 2007-06-05 2012-05-29 Atropos Limited Instrument access device
US8226552B2 (en) 2007-05-11 2012-07-24 Applied Medical Resources Corporation Surgical retractor
US8235054B2 (en) 2002-06-05 2012-08-07 Applied Medical Resources Corporation Wound retractor
US8262568B2 (en) 2008-10-13 2012-09-11 Applied Medical Resources Corporation Single port access system
US8267858B2 (en) 2005-10-14 2012-09-18 Applied Medical Resources Corporation Wound retractor with gel cap
US8317691B2 (en) 1998-12-01 2012-11-27 Atropos Limited Wound retractor device
US8343047B2 (en) 2008-01-22 2013-01-01 Applied Medical Resources Corporation Surgical instrument access device
US8375955B2 (en) 2009-02-06 2013-02-19 Atropos Limited Surgical procedure
US8388526B2 (en) 2001-10-20 2013-03-05 Applied Medical Resources Corporation Wound retraction apparatus and method
US8657740B2 (en) 2007-06-05 2014-02-25 Atropos Limited Instrument access device
US8703034B2 (en) 2001-08-14 2014-04-22 Applied Medical Resources Corporation Method of making a tack-free gel
US8734336B2 (en) 1998-12-01 2014-05-27 Atropos Limited Wound retractor device
US8752553B2 (en) 1993-09-06 2014-06-17 Atropos Limited Apparatus for use in surgery and a valve
US8758236B2 (en) 2011-05-10 2014-06-24 Applied Medical Resources Corporation Wound retractor
US8777912B2 (en) 2007-07-22 2014-07-15 C. R. Bard, Inc. Waste management system
US8932214B2 (en) 2003-02-25 2015-01-13 Applied Medical Resources Corporation Surgical access system
US9271753B2 (en) 2002-08-08 2016-03-01 Atropos Limited Surgical device
US9289200B2 (en) 2010-10-01 2016-03-22 Applied Medical Resources Corporation Natural orifice surgery system
US9289115B2 (en) 2010-10-01 2016-03-22 Applied Medical Resources Corporation Natural orifice surgery system
US9351759B2 (en) 2007-06-05 2016-05-31 Atropos Limited Instrument access device
US9642608B2 (en) 2014-07-18 2017-05-09 Applied Medical Resources Corporation Gels having permanent tack free coatings and method of manufacture
US9949730B2 (en) 2014-11-25 2018-04-24 Applied Medical Resources Corporation Circumferential wound retraction with support and guidance structures

Cited By (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988004487A1 (en) * 1986-12-05 1988-06-16 Domus International Pty. Ltd. Adjustable closure means
EP0334519A2 (en) * 1988-03-18 1989-09-27 Leslie David Norman A flow control member for a flow control valve
EP0334519A3 (en) * 1988-03-18 1990-09-05 Thomas Albert Morris A flow control member for a flow control valve
FR2630674A1 (en) * 1988-04-27 1989-11-03 Snecma Device for acoustic insulation of the operational openings of an enclosure, particularly a sand-blasting machine
US8752553B2 (en) 1993-09-06 2014-06-17 Atropos Limited Apparatus for use in surgery and a valve
US9700296B2 (en) 1998-12-01 2017-07-11 Atropos Limited Wound retractor device
US9095300B2 (en) 1998-12-01 2015-08-04 Atropos Limited Wound retractor device
US9757110B2 (en) 1998-12-01 2017-09-12 Atropos Limited Instrument access device
US7998068B2 (en) 1998-12-01 2011-08-16 Atropos Limited Instrument access device
US8734336B2 (en) 1998-12-01 2014-05-27 Atropos Limited Wound retractor device
US8317691B2 (en) 1998-12-01 2012-11-27 Atropos Limited Wound retractor device
US8888693B2 (en) 1998-12-01 2014-11-18 Atropos Limited Instrument access device
US8740785B2 (en) 1999-10-14 2014-06-03 Atropos Limited Wound retractor system
US8012088B2 (en) 1999-10-14 2011-09-06 Atropos Limited Retractor
US9277908B2 (en) 1999-10-14 2016-03-08 Atropos Limited Retractor
US8986202B2 (en) 1999-10-14 2015-03-24 Atropos Limited Retractor
US7867164B2 (en) 1999-10-14 2011-01-11 Atropos Limited Wound retractor system
US8657741B2 (en) 1999-12-01 2014-02-25 Atropos Limited Wound retractor
US8021296B2 (en) 1999-12-01 2011-09-20 Atropos Limited Wound retractor
US8496581B2 (en) 2000-10-19 2013-07-30 Applied Medical Resources Corporation Surgical access apparatus and method
US8016755B2 (en) 2000-10-19 2011-09-13 Applied Medical Resources Corporation Surgical access apparatus and method
US8672839B2 (en) 2000-10-19 2014-03-18 Applied Medical Resource Corporation Surgical access apparatus and method
US8911366B2 (en) 2000-10-19 2014-12-16 Applied Medical Resources Corporation Surgical access apparatus and method
US8070676B2 (en) 2000-10-19 2011-12-06 Applied Medical Resources Corporation Surgical access apparatus and method
US8105234B2 (en) 2000-10-19 2012-01-31 Applied Medical Resources Corporation Surgical access apparatus and method
WO2004023047A1 (en) * 2001-03-08 2004-03-18 Jerry Borander Control damper
US9878140B2 (en) 2001-08-14 2018-01-30 Applied Medical Resources Corporation Access sealing apparatus and method
US8157835B2 (en) 2001-08-14 2012-04-17 Applied Medical Resouces Corporation Access sealing apparatus and method
US8870904B2 (en) 2001-08-14 2014-10-28 Applied Medical Resources Corporation Access sealing apparatus and method
US9669153B2 (en) 2001-08-14 2017-06-06 Applied Medical Resources Corporation Method of manufacturing a tack-free gel for a surgical device
US8703034B2 (en) 2001-08-14 2014-04-22 Applied Medical Resources Corporation Method of making a tack-free gel
US8388526B2 (en) 2001-10-20 2013-03-05 Applied Medical Resources Corporation Wound retraction apparatus and method
US8973583B2 (en) 2002-06-05 2015-03-10 Applied Medical Resources Corporation Wound retractor
US8235054B2 (en) 2002-06-05 2012-08-07 Applied Medical Resources Corporation Wound retractor
US9561024B2 (en) 2002-06-05 2017-02-07 Applied Medical Resources Corporation Wound retractor
US9271753B2 (en) 2002-08-08 2016-03-01 Atropos Limited Surgical device
US9737335B2 (en) 2002-08-08 2017-08-22 Atropos Limited Device
US9307976B2 (en) 2002-10-04 2016-04-12 Atropos Limited Wound retractor
US9295459B2 (en) 2003-02-25 2016-03-29 Applied Medical Resources Corporation Surgical access system
US8932214B2 (en) 2003-02-25 2015-01-13 Applied Medical Resources Corporation Surgical access system
US8357086B2 (en) 2003-09-17 2013-01-22 Applied Medical Resources Corporation Surgical instrument access device
US8187177B2 (en) 2003-09-17 2012-05-29 Applied Medical Resources Corporation Surgical instrument access device
WO2006060185A1 (en) * 2004-12-01 2006-06-08 Rosemount, Inc. Process fluid flow device with variable orifice
US7255012B2 (en) 2004-12-01 2007-08-14 Rosemount Inc. Process fluid flow device with variable orifice
US9474519B2 (en) 2005-10-14 2016-10-25 Applied Medical Resources Corporation Hand access laparoscopic device
US8308639B2 (en) 2005-10-14 2012-11-13 Applied Medical Resources Corporation Split hoop wound retractor with gel pad
US9017254B2 (en) 2005-10-14 2015-04-28 Applied Medical Resources Corporation Hand access laparoscopic device
US9101354B2 (en) 2005-10-14 2015-08-11 Applied Medical Resources Corporation Wound retractor with gel cap
US8647265B2 (en) 2005-10-14 2014-02-11 Applied Medical Resources Corporation Hand access laparoscopic device
US9649102B2 (en) 2005-10-14 2017-05-16 Applied Medical Resources Corporation Wound retractor with split hoops
US8313431B2 (en) 2005-10-14 2012-11-20 Applied Medical Resources Corporation Split hoop wound retractor
US8414487B2 (en) 2005-10-14 2013-04-09 Applied Medical Resources Corporation Circular surgical retractor
US8267858B2 (en) 2005-10-14 2012-09-18 Applied Medical Resources Corporation Wound retractor with gel cap
US9456920B2 (en) 2006-10-17 2016-10-04 C. R. Bard, Inc. Waste management system
US8075539B2 (en) 2006-10-17 2011-12-13 C. R. Bard, Inc. Waste management system
US9855163B2 (en) 2006-10-17 2018-01-02 C. R. Bard, Inc. Waste management system
US8926577B2 (en) 2006-10-17 2015-01-06 C. R. Bard, Inc. Waste management system
US8597266B2 (en) 2006-10-17 2013-12-03 C. R. Bard, Inc. Waste management system
US8070736B2 (en) 2006-10-17 2011-12-06 C. R. Bard, Inc. Waste management system
US9463110B2 (en) 2006-10-17 2016-10-11 C. R. Bard, Inc. Waste management system
US8109873B2 (en) 2007-05-11 2012-02-07 Applied Medical Resources Corporation Surgical retractor with gel pad
US8961410B2 (en) 2007-05-11 2015-02-24 Applied Medical Resources Corporation Surgical retractor with gel pad
US8226552B2 (en) 2007-05-11 2012-07-24 Applied Medical Resources Corporation Surgical retractor
US9351759B2 (en) 2007-06-05 2016-05-31 Atropos Limited Instrument access device
US8657740B2 (en) 2007-06-05 2014-02-25 Atropos Limited Instrument access device
US9408597B2 (en) 2007-06-05 2016-08-09 Atropos Limited Instrument access device
US8187178B2 (en) 2007-06-05 2012-05-29 Atropos Limited Instrument access device
US8777912B2 (en) 2007-07-22 2014-07-15 C. R. Bard, Inc. Waste management system
US8343047B2 (en) 2008-01-22 2013-01-01 Applied Medical Resources Corporation Surgical instrument access device
US8721537B2 (en) 2008-10-13 2014-05-13 Applied Medical Resources Corporation Single port access system
US8480575B2 (en) 2008-10-13 2013-07-09 Applied Medical Resources Corporation Single port access system
US8894571B2 (en) 2008-10-13 2014-11-25 Applied Medical Resources Corporation Single port access system
US8262568B2 (en) 2008-10-13 2012-09-11 Applied Medical Resources Corporation Single port access system
US8375955B2 (en) 2009-02-06 2013-02-19 Atropos Limited Surgical procedure
US9872702B2 (en) 2010-10-01 2018-01-23 Applied Medical Resources Corporation Natural orifice surgery system
US9289200B2 (en) 2010-10-01 2016-03-22 Applied Medical Resources Corporation Natural orifice surgery system
US9289115B2 (en) 2010-10-01 2016-03-22 Applied Medical Resources Corporation Natural orifice surgery system
US9307975B2 (en) 2011-05-10 2016-04-12 Applied Medical Resources Corporation Wound retractor
US9241697B2 (en) 2011-05-10 2016-01-26 Applied Medical Resources Corporation Wound retractor
US9192366B2 (en) 2011-05-10 2015-11-24 Applied Medical Resources Corporation Wound retractor
US8758236B2 (en) 2011-05-10 2014-06-24 Applied Medical Resources Corporation Wound retractor
US9642608B2 (en) 2014-07-18 2017-05-09 Applied Medical Resources Corporation Gels having permanent tack free coatings and method of manufacture
US9949730B2 (en) 2014-11-25 2018-04-24 Applied Medical Resources Corporation Circumferential wound retraction with support and guidance structures

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Legal Events

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