WO1998034058A3 - Composite plastic sanitary fitting - Google Patents

Composite plastic sanitary fitting Download PDF

Info

Publication number
WO1998034058A3
WO1998034058A3 PCT/US1998/002465 US9802465W WO9834058A3 WO 1998034058 A3 WO1998034058 A3 WO 1998034058A3 US 9802465 W US9802465 W US 9802465W WO 9834058 A3 WO9834058 A3 WO 9834058A3
Authority
WO
WIPO (PCT)
Prior art keywords
sanitary fitting
composite plastic
body portion
sleeve
comprised
Prior art date
Application number
PCT/US1998/002465
Other languages
French (fr)
Other versions
WO1998034058A2 (en
Inventor
James C Linder
Jeffrey J Mckenzie
Original Assignee
Fluoroware 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 Fluoroware Inc filed Critical Fluoroware Inc
Priority to DE69800752T priority Critical patent/DE69800752T2/en
Priority to KR1019997007067A priority patent/KR100599933B1/en
Priority to AT98908499T priority patent/ATE200925T1/en
Priority to JP53141498A priority patent/JP2001509238A/en
Priority to EP98908499A priority patent/EP0958469B1/en
Publication of WO1998034058A2 publication Critical patent/WO1998034058A2/en
Publication of WO1998034058A3 publication Critical patent/WO1998034058A3/en

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
    • F16L23/00—Flanged joints
    • 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
    • F16L23/00—Flanged joints
    • F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane
    • F16L23/08—Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
    • F16L23/10—Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut with a pivoting or swinging pin
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/14—Flanged joints

Abstract

A composite sanitary fitting in which an inner body portion (22) is secured within an overmolded stiffening sleeve (76) which provides strength and rigidity to the fitting. The main body is comprised of a plastic such as PFA and the outer stiffening sleeve is comprised of a more rigid durable plastic such as PEEK. The main body portion (34) has a flange portion which is located at the connecting end. The stiffening sleeve has an U-shaped portion (80) which extends around three sides of the flange locking the sleeve on the body portion.
PCT/US1998/002465 1997-02-05 1998-02-05 Composite plastic sanitary fitting WO1998034058A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE69800752T DE69800752T2 (en) 1997-02-05 1998-02-05 COMPOSED PLASTIC FLANGE FOR SANITARY FACILITIES
KR1019997007067A KR100599933B1 (en) 1997-02-05 1998-02-05 Composite plastic sanitary fitting
AT98908499T ATE200925T1 (en) 1997-02-05 1998-02-05 PLASTIC COMPOSITE FLANGE FOR SANITARY FACILITIES
JP53141498A JP2001509238A (en) 1997-02-05 1998-02-05 Composite plastic sanitary fittings
EP98908499A EP0958469B1 (en) 1997-02-05 1998-02-05 Composite plastic sanitary fitting

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/796,082 US5837180A (en) 1997-02-05 1997-02-05 Composite plastic sanitary fitting
US08/796,082 1997-02-05

Publications (2)

Publication Number Publication Date
WO1998034058A2 WO1998034058A2 (en) 1998-08-06
WO1998034058A3 true WO1998034058A3 (en) 1998-10-29

Family

ID=25167235

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/002465 WO1998034058A2 (en) 1997-02-05 1998-02-05 Composite plastic sanitary fitting

Country Status (8)

Country Link
US (1) US5837180A (en)
EP (1) EP0958469B1 (en)
JP (1) JP2001509238A (en)
KR (1) KR100599933B1 (en)
CN (1) CN1107832C (en)
AT (1) ATE200925T1 (en)
DE (1) DE69800752T2 (en)
WO (1) WO1998034058A2 (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792054A1 (en) * 1999-04-08 2000-10-13 Norton Asti NOVEL METHOD OF ETENCHEIFICATION, NEW JOINT FOR COMPONENTS OF FLUID TRANSFER SYSTEMS, IN PARTICULAR PUMP BODIES, AND THEIR APPLICATIONS IN PARTICULAR IN PUMPS FOR SPECIAL FLUIDS
DE10041556A1 (en) * 2000-08-24 2002-03-07 Fischer Georg Rohrleitung Detachable pipe connecting arrangement has stainless steel collar fitting around and movable on flanged end sections of two respective pipes, and collar has outside diameter the same as outside diameter of end section
US6789781B2 (en) 2001-03-16 2004-09-14 Entegris, Inc. Reinforced diaphragm valve
DE10241286B4 (en) * 2002-09-03 2004-07-22 Rasmussen Gmbh Component for connecting a fluid conduit with an opening of a plastic-containing container or for closing the opening
US20050212291A1 (en) * 2004-03-29 2005-09-29 Edwards Simon P Sanitary gasket
JP4653978B2 (en) * 2004-08-05 2011-03-16 本田技研工業株式会社 Fuel cell stack
US8243864B2 (en) * 2004-11-19 2012-08-14 Qualcomm, Incorporated Noise reduction filtering in a wireless communication system
US7448653B2 (en) 2005-06-10 2008-11-11 Value Plastics, Inc. Female connector for releasable coupling with a male connector defining a fluid conduit
US7806139B2 (en) 2006-01-20 2010-10-05 Value Plastics, Inc. Fluid conduit coupling assembly having male and female couplers with integral valves
USD654573S1 (en) 2007-11-19 2012-02-21 Value Plastics, Inc. Female quick connect fitting
US7950700B2 (en) * 2008-03-13 2011-05-31 Paw Bioscience Products, Inc. Connector assembly for sterile connectors
US8235426B2 (en) 2008-07-03 2012-08-07 Nordson Corporation Latch assembly for joining two conduits
USD655393S1 (en) 2009-06-23 2012-03-06 Value Plastics, Inc. Multi-port valve
USD649240S1 (en) 2009-12-09 2011-11-22 Value Plastics, Inc. Male dual lumen bayonet connector
USD650478S1 (en) 2009-12-23 2011-12-13 Value Plastics, Inc. Female dual lumen connector
USD783815S1 (en) 2009-12-09 2017-04-11 General Electric Company Male dual lumen bayonet connector
US9388929B2 (en) 2009-12-09 2016-07-12 Nordson Corporation Male bayonet connector
US10711930B2 (en) 2009-12-09 2020-07-14 Nordson Corporation Releasable connection assembly
EP2516914B1 (en) 2009-12-23 2018-09-05 General Electric Company Button latch with integrally molded cantilever springs
JP5714028B2 (en) 2009-12-23 2015-05-07 ノードソン コーポレーションＮｏｒｄｓｏｎ Ｃｏｒｐｏｒａｔｉｏｎ Fluid connector latch with profile retraction
GB201100585D0 (en) * 2011-01-14 2011-03-02 Magma Global Ltd Connector arrangement for composite pipe
USD663022S1 (en) 2011-02-11 2012-07-03 Nordson Corporation Male body of connector for fluid tubing
USD652510S1 (en) 2011-02-11 2012-01-17 Value Plastics, Inc. Connector for fluid tubing
USD652511S1 (en) 2011-02-11 2012-01-17 Value Plastics, Inc. Female body of connector for fluid tubing
EP2683614B1 (en) 2011-03-07 2018-05-02 Nordson Corporation Sanitary fitting with parabolic entrance
CN103476449B (en) * 2011-04-18 2016-10-26 皇家飞利浦有限公司 The rotation coupling assembly of encapsulated molding
USD699841S1 (en) 2011-07-29 2014-02-18 Nordson Corporation Female body of connector for fluid tubing
USD698440S1 (en) 2011-07-29 2014-01-28 Nordson Corporation Connector for fluid tubing
USD699840S1 (en) 2011-07-29 2014-02-18 Nordson Corporation Male body of connector for fluid tubing
USD709612S1 (en) 2011-12-23 2014-07-22 Nordson Corporation Female dual lumen connector
US9228683B2 (en) * 2013-12-22 2016-01-05 Saint-Gobain Performance Plastics Corporation Flanged tube apparatus
CN104676155A (en) * 2015-01-04 2015-06-03 山东东宏管业股份有限公司 Steel mesh framed polyethylene composite pipe
AU2017209195B2 (en) 2016-01-19 2022-11-03 Wilmarc Holdings, Llc Connector system for releasably connecting fluid conduits
USD838366S1 (en) 2016-10-31 2019-01-15 Nordson Corporation Blood pressure connector
EP3587888B1 (en) 2018-06-25 2023-01-04 Crompton Technology Group Limited Composite tube connector assembly
US11555567B2 (en) 2020-06-30 2023-01-17 Wilmarc Holdings, Llc Sanitary fitting
US11629804B1 (en) 2022-04-20 2023-04-18 Carolina Components Group, Inc. Asymmetric clamp for joining sanitary fittings

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD224386A1 (en) * 1984-06-01 1985-07-03 Sdag Wismut TUBE CONNECTOR PARTICULARLY DESIGNED FOR USE WITH LAMINATE COMPOUND TUBES
EP0707170A1 (en) * 1994-10-15 1996-04-17 Aflex Hose Limited Securing end fitting to hose
EP0745395A2 (en) * 1995-05-30 1996-12-04 Ethicon, Inc. Adjustable balloon membrane made from peek material

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278102A (en) * 1961-05-05
NL288260A (en) * 1962-01-31
US3517950A (en) * 1968-04-26 1970-06-30 Dresser Ind Insulating pipe union
US3558164A (en) * 1968-12-11 1971-01-26 Nat Clay Pipe Inst Pipe coupling
US3633947A (en) * 1970-02-20 1972-01-11 Corning Glass Works Coupling
GB1273932A (en) * 1971-04-21 1972-05-10 Hepworth Iron Co Ltd Improvements in or relating to pipe couplings
US4104352A (en) * 1973-12-17 1978-08-01 Columbia Industries, Inc. Method of making a bowling pin
US5320389A (en) * 1992-07-20 1994-06-14 Sani-Tech, Inc. Quick-connect sanitary hose fitting
CA2101196C (en) * 1992-07-28 2005-06-14 James L. Gregory Plastic beverage closure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD224386A1 (en) * 1984-06-01 1985-07-03 Sdag Wismut TUBE CONNECTOR PARTICULARLY DESIGNED FOR USE WITH LAMINATE COMPOUND TUBES
EP0707170A1 (en) * 1994-10-15 1996-04-17 Aflex Hose Limited Securing end fitting to hose
EP0745395A2 (en) * 1995-05-30 1996-12-04 Ethicon, Inc. Adjustable balloon membrane made from peek material

Also Published As

Publication number Publication date
WO1998034058A2 (en) 1998-08-06
ATE200925T1 (en) 2001-05-15
EP0958469A2 (en) 1999-11-24
DE69800752D1 (en) 2001-06-07
CN1251645A (en) 2000-04-26
US5837180A (en) 1998-11-17
CN1107832C (en) 2003-05-07
DE69800752T2 (en) 2002-04-25
EP0958469B1 (en) 2001-05-02
JP2001509238A (en) 2001-07-10
KR20000070805A (en) 2000-11-25
KR100599933B1 (en) 2006-07-13

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