WO2008053050A3 - Fitting for a pipe - Google Patents

Fitting for a pipe Download PDF

Info

Publication number
WO2008053050A3
WO2008053050A3 PCT/EP2007/061885 EP2007061885W WO2008053050A3 WO 2008053050 A3 WO2008053050 A3 WO 2008053050A3 EP 2007061885 W EP2007061885 W EP 2007061885W WO 2008053050 A3 WO2008053050 A3 WO 2008053050A3
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
passage section
tubular passage
plastic material
fitting
Prior art date
Application number
PCT/EP2007/061885
Other languages
German (de)
French (fr)
Other versions
WO2008053050A2 (en
Inventor
Bernd Kaufmann
Original Assignee
Uponor Innovation Ab
Bernd Kaufmann
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 Uponor Innovation Ab, Bernd Kaufmann filed Critical Uponor Innovation Ab
Publication of WO2008053050A2 publication Critical patent/WO2008053050A2/en
Publication of WO2008053050A3 publication Critical patent/WO2008053050A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14598—Coating tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14311—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles using means for bonding the coating to the articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14467—Joining articles or parts of a single article
    • B29C45/14491—Injecting material between coaxial articles, e.g. between a core and an outside sleeve for making a roll
    • 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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/141—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside
    • F16L13/143—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside with a sealing element placed around the male part before crimping or rolling
    • 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/20—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members
    • F16L33/207—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose
    • F16L33/2071—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14311—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles using means for bonding the coating to the articles
    • B29C2045/14327—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles using means for bonding the coating to the articles anchoring by forcing the material to pass through a hole in the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/24—Pipe joints or couplings

Abstract

The fitting for a pipe, in particular for a pipe having a plastic layer on its inside, is provided with a fitting body (15), which comprises plastic material and is provided with at least one coupling region (36) for the pipe, and a metal insert element (16) which has at least one tubular passage section (18) and is enclosed at least partially by the plastic material of the fitting body (15). The tubular passage section (18) has on its inside (22) a plastic material layer (28) which is guided around at least one axial end (26) of the tubular passage section (18) and extends into the outside region (24), adjacent to the end (26), of the tubular passage section (18). The at least one coupling region (36) is formed by the plastic material layer (32) on the outside region (24) of the tubular passage section (18).
PCT/EP2007/061885 2006-11-03 2007-11-05 Fitting for a pipe WO2008053050A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006051774.1 2006-11-03
DE200610051774 DE102006051774A1 (en) 2006-11-03 2006-11-03 Fitting for a pipe

Publications (2)

Publication Number Publication Date
WO2008053050A2 WO2008053050A2 (en) 2008-05-08
WO2008053050A3 true WO2008053050A3 (en) 2008-07-17

Family

ID=39264806

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/061885 WO2008053050A2 (en) 2006-11-03 2007-11-05 Fitting for a pipe

Country Status (2)

Country Link
DE (1) DE102006051774A1 (en)
WO (1) WO2008053050A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2010013129A (en) * 2008-05-30 2011-04-05 Contech Construction Products Inc Pipe joint and related method.
EP2163814B1 (en) 2008-09-16 2020-03-11 HELLA GmbH & Co. KGaA Reflector for a lighting device for a motor vehicle
IT1391540B1 (en) * 2008-11-04 2012-01-11 Mecc Lan S R L LIGHTWEIGHT CONNECTION BUSH FOR RADIATOR ELEMENTS
DE102008059411A1 (en) 2008-11-27 2010-06-02 Mann + Hummel Gmbh Plastic hollow part and method for its production
DE102010009805B4 (en) 2010-03-01 2013-02-14 Phoenix Contact Gmbh & Co. Kg jumper
DE102012108146B4 (en) 2012-09-03 2022-05-25 Viega Technology Gmbh & Co. Kg Fitting, system with such a fitting and tight connection with such a fitting
DE102020134501A1 (en) * 2020-12-21 2022-06-23 Voss Automotive Gmbh Screw part with annular cross-section

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614137A (en) * 1970-04-09 1971-10-19 Perfection Corp Reinforced plastic fitting
US5944359A (en) * 1997-05-12 1999-08-31 Pureflex Inc. Flangeless piping system for lined pipe
DE19838125C1 (en) * 1998-08-21 1999-12-02 Roth Werke Gmbh Pipe connector for plastic pipes
US6511232B1 (en) * 1998-09-10 2003-01-28 Kabushiki Kaisha Act One Insert pipe for injection molding, insert pipe processing method, and molded article
JP2004293587A (en) * 2003-03-25 2004-10-21 Sekisui Chem Co Ltd Pipe joint

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51160216U (en) 1975-06-14 1976-12-20
DE8406562U1 (en) 1984-03-02 1984-08-30 Jeschke, Immanuel, 3203 Sarstedt TRANSITION PIECE IN A GAS PIPE
DE19957601C2 (en) * 1999-11-30 2001-09-13 Hewing Gmbh Pipe element with a connection surface for connecting to another pipe element

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614137A (en) * 1970-04-09 1971-10-19 Perfection Corp Reinforced plastic fitting
US5944359A (en) * 1997-05-12 1999-08-31 Pureflex Inc. Flangeless piping system for lined pipe
DE19838125C1 (en) * 1998-08-21 1999-12-02 Roth Werke Gmbh Pipe connector for plastic pipes
US6511232B1 (en) * 1998-09-10 2003-01-28 Kabushiki Kaisha Act One Insert pipe for injection molding, insert pipe processing method, and molded article
JP2004293587A (en) * 2003-03-25 2004-10-21 Sekisui Chem Co Ltd Pipe joint

Also Published As

Publication number Publication date
WO2008053050A2 (en) 2008-05-08
DE102006051774A1 (en) 2008-05-08

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