WO2009105296A3 - Barb clamp with smooth bore - Google Patents

Barb clamp with smooth bore Download PDF

Info

Publication number
WO2009105296A3
WO2009105296A3 PCT/US2009/031257 US2009031257W WO2009105296A3 WO 2009105296 A3 WO2009105296 A3 WO 2009105296A3 US 2009031257 W US2009031257 W US 2009031257W WO 2009105296 A3 WO2009105296 A3 WO 2009105296A3
Authority
WO
WIPO (PCT)
Prior art keywords
barb
tube
inner diameter
clamp
connector
Prior art date
Application number
PCT/US2009/031257
Other languages
French (fr)
Other versions
WO2009105296A2 (en
Inventor
Albert Werth
Original Assignee
Twin Bay Medical, 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.)
Filing date
Publication date
Application filed by Twin Bay Medical, Inc. filed Critical Twin Bay Medical, Inc.
Priority to CN2009801091715A priority Critical patent/CN101970925B/en
Priority to KR1020107021000A priority patent/KR101531903B1/en
Priority to ES09712421.8T priority patent/ES2575580T3/en
Priority to EP09712421.8A priority patent/EP2250422B1/en
Priority to JP2010547659A priority patent/JP5679824B2/en
Priority to DK09712421.8T priority patent/DK2250422T3/en
Priority to MX2010009088A priority patent/MX2010009088A/en
Priority to CA2715635A priority patent/CA2715635A1/en
Publication of WO2009105296A2 publication Critical patent/WO2009105296A2/en
Publication of WO2009105296A3 publication Critical patent/WO2009105296A3/en
Priority to HK11102311.5A priority patent/HK1148336A1/en

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
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/22Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
    • F16L33/225Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts a sleeve being movable axially
    • 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
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00Couplings of the quick-acting type
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10Tube connectors; Tube couplings
    • A61M39/12Tube connectors; Tube couplings for joining a flexible tube to a rigid attachment
    • 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
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00Adjustable joints, Joints allowing movement
    • 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
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/02Hose-clips
    • F16L33/10Hose-clips with a substantially-radial tightening member

Abstract

A barb clamp is provided for fluid liquid or gaseous connection to a flexible tube, the flexible tube having an inner bore defined by a predetermined inner diameter for providing a fluid flow path. The barb clamp includes a barb connector having the same predetermined inner diameter as the flexible tube and a tapered end insertable into the tube. A sleeve and collet lock over the tubing and barb connector to prevent liquid material entering between the barb and tube. The tapered end of the barb connector terminates at a point so that there is no transition between the inner diameter of the tube and the inner diameter of the barb connector to provide no pressure differential in the tube between the outside and inside of the barb clamp.
PCT/US2009/031257 2008-02-20 2009-01-16 Barb clamp with smooth bore WO2009105296A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CN2009801091715A CN101970925B (en) 2008-02-20 2009-01-16 Barb clamp with smooth bore
KR1020107021000A KR101531903B1 (en) 2008-02-20 2009-01-16 Improved barb clamp with smooth bore
ES09712421.8T ES2575580T3 (en) 2008-02-20 2009-01-16 Toothed clamp with smooth hole
EP09712421.8A EP2250422B1 (en) 2008-02-20 2009-01-16 Barb clamp with smooth bore
JP2010547659A JP5679824B2 (en) 2008-02-20 2009-01-16 Improved barb clamp with smooth holes
DK09712421.8T DK2250422T3 (en) 2008-02-20 2009-01-16 Modhageklemme smooth bore
MX2010009088A MX2010009088A (en) 2008-02-20 2009-01-16 Barb clamp with smooth bore.
CA2715635A CA2715635A1 (en) 2008-02-20 2009-01-16 Improved barb clamp with smooth bore
HK11102311.5A HK1148336A1 (en) 2008-02-20 2011-03-08 Barb clamp with smooth bore

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/034,279 2008-02-20
US12/034,279 US7922212B2 (en) 2003-10-17 2008-02-20 Barb clamp with smooth bore

Publications (2)

Publication Number Publication Date
WO2009105296A2 WO2009105296A2 (en) 2009-08-27
WO2009105296A3 true WO2009105296A3 (en) 2009-10-15

Family

ID=40986120

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/031257 WO2009105296A2 (en) 2008-02-20 2009-01-16 Barb clamp with smooth bore

Country Status (12)

Country Link
US (1) US7922212B2 (en)
EP (1) EP2250422B1 (en)
JP (1) JP5679824B2 (en)
KR (1) KR101531903B1 (en)
CN (1) CN101970925B (en)
CA (1) CA2715635A1 (en)
DK (1) DK2250422T3 (en)
ES (1) ES2575580T3 (en)
HK (1) HK1148336A1 (en)
MX (1) MX2010009088A (en)
PL (1) PL2250422T3 (en)
WO (1) WO2009105296A2 (en)

Families Citing this family (32)

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Publication number Priority date Publication date Assignee Title
US7922212B2 (en) 2003-10-17 2011-04-12 Twin Bay Medical, Inc. Barb clamp with smooth bore
US7922213B2 (en) * 2003-10-17 2011-04-12 Twin Bay Medical, Inc. Barb clamp with smooth bore
US8256802B2 (en) * 2003-10-17 2012-09-04 Twin Bay Medical, Inc. Barb clamp with collet interlocks
FR2918722B1 (en) * 2007-07-12 2013-09-27 Caillau Ets AUTOMATIC TRIP CLAMPING SYSTEM FOR AN ELASTIC CLAMP.
SE531913C2 (en) * 2008-01-18 2009-09-08 Fumex Ab Ventilation arm, ventilation system, and device comprising in a ventilation system
US9605782B2 (en) * 2009-04-02 2017-03-28 Saint-Gobain Performance Plastics Corporation Sanitary retainer
GB0918442D0 (en) * 2009-10-20 2009-12-09 Bio Pure Technology Ltd Tube retainer
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ITVI20130050A1 (en) * 2013-02-28 2014-08-29 Mpr S R L COVERED SPACER PERFECTED FOR THE PROTECTION OF THE INTERNAL SURFACE OF A JUNCTION ELEMENT, PREFERABLY OF A SLEEVE, USED TO CONNECT THE ENDS OF TWO TUBES
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US10051990B2 (en) * 2013-11-05 2018-08-21 Plascon Group Liner for a vessel
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US10309556B2 (en) 2015-04-17 2019-06-04 Saint-Gobain Performance Plastics Corporation Sterile port connection
US10653980B2 (en) 2016-03-21 2020-05-19 Saint-Gobain Performance Plastics Corporation Connection-free filter capsule apparatus
US11041585B2 (en) * 2016-06-08 2021-06-22 Avtechtyee Inc. Fitting collar and tube-fitting assemblies incorporating fitting collars
JP2019523378A (en) 2016-08-04 2019-08-22 イー・エム・デイー・ミリポア・コーポレイシヨン Hose clamp
CN106890370A (en) * 2016-12-27 2017-06-27 陈保云 The chamber closed drainage device of dry belt lock tube
JP7183188B2 (en) * 2017-02-08 2022-12-05 ホースパッチ プロプライエタリー リミテッド hydraulic hose repair clamp
EP3606638A4 (en) * 2017-04-03 2021-03-03 Saint-Gobain Performance Plastics Corporation Connection-free filter capsule apparatus
GB201710279D0 (en) * 2017-06-28 2017-08-09 Ge Healthcare Bio Sciences Ab Improvements in and relating to bioprocessing equipment and fluid couplings therefor
JP7187296B2 (en) * 2018-12-25 2022-12-12 株式会社クボタケミックス conversion fitting
IT201900002345A1 (en) * 2019-02-18 2020-08-18 Ivar Spa FITTING FOR THE CONNECTION OF PIPES, IN PARTICULAR OF FLEXIBLE HOSES
CN110699464A (en) * 2019-11-14 2020-01-17 湖南文理学院 Variety screening method based on molecular genetic marker technology
DE102019134681A1 (en) * 2019-12-17 2021-06-17 Voss Automotive Gmbh Connector arrangement
WO2022269478A1 (en) * 2021-06-21 2022-12-29 Fisher & Paykel Healthcare Limited Pressure regulator device

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Publication number Priority date Publication date Assignee Title
KR200269757Y1 (en) * 2001-11-27 2002-03-25 주식회사 원플라텍 a pipe connector mountable by one touch
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JP2004347074A (en) * 2003-05-23 2004-12-09 Smc Corp Pipe joint
WO2005037343A2 (en) * 2003-10-17 2005-04-28 Twin Bay Medical, Inc. An improved barb clamp

Also Published As

Publication number Publication date
CN101970925A (en) 2011-02-09
US7922212B2 (en) 2011-04-12
CA2715635A1 (en) 2009-08-27
ES2575580T3 (en) 2016-06-29
DK2250422T3 (en) 2016-07-25
KR101531903B1 (en) 2015-06-26
HK1148336A1 (en) 2011-09-02
US20080169646A1 (en) 2008-07-17
MX2010009088A (en) 2010-10-15
EP2250422A2 (en) 2010-11-17
JP5679824B2 (en) 2015-03-04
PL2250422T3 (en) 2016-10-31
KR20100126413A (en) 2010-12-01
WO2009105296A2 (en) 2009-08-27
EP2250422A4 (en) 2014-06-25
JP2011515626A (en) 2011-05-19
CN101970925B (en) 2012-10-03
EP2250422B1 (en) 2016-04-20

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