DE102006051774A1 - Fitting for a pipe - Google Patents
Fitting for a pipe Download PDFInfo
- Publication number
- DE102006051774A1 DE102006051774A1 DE200610051774 DE102006051774A DE102006051774A1 DE 102006051774 A1 DE102006051774 A1 DE 102006051774A1 DE 200610051774 DE200610051774 DE 200610051774 DE 102006051774 A DE102006051774 A DE 102006051774A DE 102006051774 A1 DE102006051774 A1 DE 102006051774A1
- Authority
- DE
- Germany
- Prior art keywords
- plastic material
- fitting
- tubular passage
- passage section
- metal insert
- 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.)
- Withdrawn
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
Der Fitting für ein Rohr, insbesondere für ein an seiner Innenseite eine Kunststoffschicht aufweisendes Rohr, ist versehen mit einem Fittingkörper (15), der Kunststoffmaterial aufweist und mit mindesten einem Anschlussbereich (36) für das Rohr versehen ist, einem mindestens einen rohrförmigen Durchlassabschnitt (18) aufweisenden Metalleinsatzelement (16), das zumindest teilweise von dem Kunststoffmaterial des Fittingkörpers (15) umschlossen ist. Der rohrförmige Durchlassabschnitt (18) weist an seiner Innenseite (22) eine kunststoffmateriallage (28) auf, die um zumindest ein axiales Ende (26) des rohrförmigen Durchlassabschnitts (18) herumgeführt ist und sich bis in den dem Ende (26) benachbarten Außenseitenbereich (24) des rohrförmigen Durchlassabschnitts (18) erstreckt. Der mindestens eine Anschlussbereich (36) ist von der Kunststoffmateriallage (32) auf dem Außenseitenbereich (24) des rohrförmigen Durchlassabschnitts (18) gebildet.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 has plastic material and is provided with at least one connecting region (36) for the pipe, a pipe passage section (18 ) comprising metal insert element (16) which is at least partially enclosed by the plastic material of the fitting body (15). The tubular passage section (18) has on its inner side (22) a Kunststoffmateriallage (28) which is guided around at least one axial end (26) of the tubular passage portion (18) and extending into the end (26) adjacent outer side area (28). 24) of the tubular passage portion (18). The at least one connection region (36) is formed by the plastic material layer (32) on the outer side region (24) of the tubular passage section (18).
Description
Die Erfindung betrifft einen Fitting für ein Rohr, bei dem es sich insbesondere um ein an seiner Innenseite eine Kunststoffschicht aufweisendes Rohr handelt.The The invention relates to a fitting for a pipe in which it is in particular a plastic layer on its inside comprising pipe.
Fittinge für den Anschluss von Rohren, deren Wandungen durchgehend aus Kunststoffmaterial oder aus einem Metall-Kunststoff-Verbundmaterial bestehen, sind in vielerlei Ausgestaltungen bekannt. Die Fittingkörper der bekannten Fittinge bestehen im Regelfall entweder aus Kunststoff oder Metall. Metall wird wegen seiner Festigkeit bevorzugt, während ein Kunststofffitting wegen seiner Korrosionsbeständigkeit von Vorteil ist.fittings for the Connection of pipes whose walls are made of plastic or plastic are made of a metal-plastic composite material, are in many ways Embodiments known. The fitting body of the known fittings usually consist of either plastic or metal. Metal becomes preferred because of its strength, while a plastic fitting because of its corrosion resistance is beneficial.
Darüber hinaus
existieren im Stand der Technik Vorschläge für Fittinge, die Metallelemente
aufweisen, die teilweise durch Kunststoffmaterial der Fittingkörper überdeckt
sind. Beispiele für
diesen Fittingtyp finden sich in
Aufgabe der Erfindung ist es, einen Fitting für ein Rohr zu schaffen, der Kunststoffmaterial und Metall jedoch keine Grenzfläche zwischen beiden Materialien aufweist und deshalb über einen verbesserten Korrosionsschutz verfügt.task The invention is to provide a fitting for a pipe, the Plastic material and metal, however, no interface between has both materials and therefore an improved corrosion protection features.
Zur Lösung dieser Aufgabe wird mit der Erfindung ein Fitting für ein Rohr, insbesondere ein an seiner Innenseite eine Kunststoffschicht aufweisendes Rohr vorgeschlagen, wobei der Fitting versehen ist mit
- – einem Fittingkörper, der Kunststoffmaterial aufweist und mit mindestens einem Anschlussbereich für das Rohr versehen ist,
- – einem mindestens einen rohrförmigen Durchlassabschnitt aufweisenden Metalleinsatzelement, das zumindest teilweise von dem Kunststoffmaterial des Fittingkörpers umschlossen ist,
- – wobei der rohrförmige Durchlassabschnitt an seiner Innenseite eine Kunststoffmateriallage aufweist, die um zumindest ein axiales Ende des rohrförmigen Durchlassabschnitts herumgeführt ist und sich bis in den dem axialen Ende benachbarten Außenseitenbereich des rohrförmigen Durchlassabschnitts erstreckt, und
- – wobei der mindestens eine Anschlussbereich des Fittingkörpers von der Kunststoffmateriallage auf dem Außenseitenbereich des rohrförmigen Durchlassabschnitts gebildet ist.
- A fitting body having plastic material and provided with at least one connection region for the tube,
- A metal insert element having at least one tubular passage section and which is at least partially enclosed by the plastic material of the fitting body,
- - wherein the tubular passage portion has on its inside a Kunststoffmatteriallage, which is guided around at least one axial end of the tubular passage portion and extending into the axial end adjacent outer side portion of the tubular passage portion, and
- - Wherein the at least one connection region of the fitting body is formed by the plastic material layer on the outer side region of the tubular passage section.
Sinngemäß umfasst der erfindungsgemäße Fitting ein Metalleinsatzelement mit einem rohrförmigen Durchlassabschnitt, der innen und an mindestens einem axialen Ende auch außen von Kunststoffmaterial überzogen ist. Der außenliegende Kunststoffmaterialbereich bildet den mindestens einen Anschlussbereich des Fittings, innerhalb dessen ein anzuschließendes Rohr in dichte Anlage mit dem Fittingkörper gebracht werden kann. Dies erfolgt beispielsweise durch eine Press- oder eine Schiebehülse oder durch eine Verschraubung (z.B.: geschlitzter Ring mit Überwurfmutter). Hier sind erfindungsgemäß sämtliche bekannten Rohranschlusstechniken denkbar.Analogously includes the fitting according to the invention a metal insert element with a tubular passage section, the inside and at least one axial end also outside of Plastic material coated is. The outside one Plastic material area forms the at least one connection area of the fitting, within which a pipe to be connected in tight contact with the fitting body can be brought. This is done, for example, by pressing or a sliding sleeve or by a screw connection (for example: slotted ring with union nut). Here are all according to the invention known Rohranschlusstechniken conceivable.
Durch die Auskleidung des Metalleinsatzelements bzw. von dessen mindestens einem rohrförmigen Durchlassabschnitt ist gewährleistet, dass das fließfähige Medium, welches den Fitting passiert, nicht in Kontakt mit dem Metalleinsatzelement des Fittings gelangt. Dies wird im Anschlussbereich des Fittingkörpers dadurch gewährleistet, dass in diesem Anschlussbereich der Fittingkörper eine Kunststoffmateriallage aufweist.By the lining of the metal insert element or of its at least a tubular one Passage section is ensured that the flowable medium, which passes the fitting, not in contact with the metal insert element of the fitting. This is done in the connection area of the fitting body guaranteed that in this connection region of the fitting body a plastic material layer having.
Rohrfittinge können unterschiedliche konstruktive Ausgestaltungen für die unterschiedlichsten Einsatzzwecke aufweisen. Dient der Fitting als reiner Rohrverbinder, so weist er mindestens zwei Anschlussbereiche auf (vorzugsweise an den axialen Enden seines rohrförmigen Durchlassabschnitts). Denkbar sind auch T-förmige Fittinge, an die drei Rohre anschließbar sind. All diese Fittinge weisen erfindungsgemäß dem Einsatzzweck des Fittings entsprechend ausgebildete Metalleinsatzelemente mit einer dem Verwendungszwecks entsprechenden Anzahl an rohrförmigen Durchlassabschnitten auf, die erfindungsgemäß innenseitig mit dem Kunststoffmaterial des Fittingkörpers ausgekleidet sind und innerhalb jeder ihrer Anschlussbereiche ebenfalls Kunststoffmaterial aufweisen. Insoweit ist also das Metalleinsatzelement in das Kunststoffmaterial des Fittingkörpers eingebettet. Die Herstellung eines derartigen erfindungsgemäßen Fittings erfolgt spritzgusstechnisch, wobei in die Spritzgussform zuvor das jeweilige Metalleinsatzelement eingesetzt ist.pipe fittings can different structural configurations for a variety of applications exhibit. Serves the fitting as a pure pipe connector, so points he at least two connection areas (preferably at the axial ends its tubular Outlet section). Also conceivable are T-shaped fittings, to the three tubes connectable are. All these fittings according to the invention have the purpose of the fitting appropriately trained metal insert elements with a purpose of use corresponding number of tubular Passage sections on the inside according to the invention with the plastic material of the fitting body are lined and within each of their connection areas as well Have plastic material. In that regard, so is the metal insert element embedded in the plastic material of the fitting body. The production such a fitting according to the invention takes place injection molding technology, in the injection mold before the respective metal insert element is used.
Zur Verbesserung der kraftschlüssigen Verbindung zwischen dem Metalleinsatzelement und dem Kunststoffmaterial des Fittingskörpers ist es zweckmäßig, wenn das Metalleinsatzelement an seinen mit Kunststoffmaterial versehenen Oberflächen strukturiert ist. Dies kann beispielsweise durch eine Längs- oder Umfangsverzahnung, durch Rändelung oder andere Vorsprünge erfolgen. Auch eine Schrägverzahnung (vorzugsweise mit sich kreuzenden umlaufenden Rippen) ist denkbar. Hierdurch wird dem Verbundwerkstoff aus Metall und Kunststoff eine zusätzliche formschlüssige Verbindung verliehen. Ein derartiger Formschluss kann zusätzlich oder alternativ auch dadurch realisiert werden, dass das Metalleinsatzelement Perforationen aufweist, über die die Innenseite des Metalleinsatzelements mit denjenigen Außenseitenbereichen des Metalleinsatzelements verbunden sind, innerhalb derer, wie an der Innenseite, Kunststoffmaterial vorhanden ist.To improve the frictional connection between the metal insert element and the plastic material of the fitting body, it is expedient if the metal insert element is structured on its surfaces provided with plastic material. This can be done for example by a Longitudinal or circumferential teeth, done by knurling or other projections. A helical toothing (preferably with intersecting circumferential ribs) is conceivable. As a result, the composite material of metal and plastic is given an additional positive connection. Such a positive connection can additionally or alternatively also be realized in that the metal insert element has perforations, via which the inside of the metal insert element are connected to those outside areas of the metal insert element within which, as on the inside, plastic material is present.
Vielfach werden Rohrfittinge mit anderen medienführenden Einheiten, wie beispielsweise Rohrleitungen, Wasserleitungsgerätschaften oder dergleichen verbunden. Diese Fittinge weisen Anschlussenden auf, über die sie mit den Einheiten mediendicht verbunden sind. Erfindungsgemäß ist der Fittingkörper, wenn er derartige Anschlussenden aufweist, innerhalb dieser Anschlussenden ebenfalls mit Kunststoff versehen, welches das Metalleinsatzelement, welches sich bis in diesen Anschlussendenbereich erstreckt, überdeckt. Wenn am Anschlussende ein Innen- oder Außengewinde ausgebildet ist, so ist dies erfindungsgemäß in das Kunststoffmaterial eingearbeitet, was gleichermaßen für die Ausbildung des Gewindes auf der Innen- oder auf der Außenseite des Anschlussendes des Fittingkörpers gilt.frequently are pipe fittings with other media-carrying units, such as pipelines, Waterworks equipment or the like connected. These fittings have connection ends up, over they are connected to the units media-tight. According to the invention, the fitting body, when he has such terminal ends, within these terminal ends also provided with plastic, which is the metal insert element, which extends to this terminal end area, covered. If an internal or external thread is formed at the connection end, so this is according to the invention in the Plastic material incorporated, which is equally for the formation of the thread on the inside or on the outside the connection end of the fitting body applies.
Um einen Rohrfitting mit einer (anderen) Flüssigkeitsmedium führenden Einheit verbinden zu können, ist es zweckmäßig, wenn am Fittingkörper Werkzeugansetzabschnitte oder zumindest ein Werkzeugansetzabschnitt ausgebildet sind/ist. Erfindungsgemäß kann dies bei einer vorteilhaften Ausgestaltung dadurch realisiert sein, dass der Fittingkörper innerhalb seines Werkzeugansetzabschnitts aus Kunststoffmaterial oder aus Metall besteht.Around a pipe fitting with a (different) fluid medium leading Unit to be able to connect it is useful if on the fitting body tool attachment sections or at least one tool attachment section is / are formed. This can be done according to the invention be realized in an advantageous embodiment in that the fitting body within its tool attachment portion of plastic material or made of metal.
Die Erfindung wird nachfolgend anhand mehrerer Ausführungsbeispiele und unter Bezugnahme auf die Zeichnung näher beschrieben. Im Einzelnen zeigen dabei:The Invention will now be described with reference to several embodiments and with reference closer to the drawing described. In detail, they show:
Auf
der Innenseite
In
dem gezeigten Ausführungsbeispiel
erstreckt sich die außenliegende
Kunststoffmateriallage
Wie
ferner
Wie
der
In
den
Bei
der zweiten Ausführungsform
gemäß
Bei
den Ausführungsbeispielen
gemäß der
Bei
den Ausführungsformen
gemäß den
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610051774 DE102006051774A1 (en) | 2006-11-03 | 2006-11-03 | Fitting for a pipe |
PCT/EP2007/061885 WO2008053050A2 (en) | 2006-11-03 | 2007-11-05 | Fitting for a pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610051774 DE102006051774A1 (en) | 2006-11-03 | 2006-11-03 | Fitting for a pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006051774A1 true DE102006051774A1 (en) | 2008-05-08 |
Family
ID=39264806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200610051774 Withdrawn DE102006051774A1 (en) | 2006-11-03 | 2006-11-03 | Fitting for a pipe |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102006051774A1 (en) |
WO (1) | WO2008053050A2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2163814A1 (en) | 2008-09-16 | 2010-03-17 | Hella KG Hueck & Co. | Reflector for a lighting device for a motor vehicle and production method |
ITBS20080197A1 (en) * | 2008-11-04 | 2010-05-05 | Mecc Lan S R L | LIGHTWEIGHT CONNECTION BUSH FOR RADIATOR ELEMENTS |
WO2010060954A1 (en) | 2008-11-27 | 2010-06-03 | Mann+Hummel Gmbh | Plastic hollow part and method for the manufacture thereof |
EP2297503A2 (en) * | 2008-05-30 | 2011-03-23 | Contech Construction Products Inc. | Pipe joint and related method |
DE102010009805A1 (en) * | 2010-03-01 | 2011-09-01 | Phoenix Contact Gmbh & Co. Kg | jumper |
EP2893241B1 (en) | 2012-09-03 | 2016-10-19 | Viega GmbH & Co. KG | Fitting, system comprising such a fitting, and sealed connection with such a fitting |
WO2022136406A1 (en) * | 2020-12-21 | 2022-06-30 | Voss Automotive Gmbh | Screw part having annular cross-section |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19957601A1 (en) * | 1999-11-30 | 2001-06-07 | Hewing Gmbh | Pipe element with a connection surface for connecting to another pipe element |
Family Cites Families (7)
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US3614137A (en) * | 1970-04-09 | 1971-10-19 | Perfection Corp | Reinforced plastic fitting |
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 |
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 |
JP3559175B2 (en) * | 1998-09-10 | 2004-08-25 | 株式会社モールド技術研究所 | Manufacturing method of insert pipe molding |
JP2004293587A (en) * | 2003-03-25 | 2004-10-21 | Sekisui Chem Co Ltd | Pipe joint |
-
2006
- 2006-11-03 DE DE200610051774 patent/DE102006051774A1/en not_active Withdrawn
-
2007
- 2007-11-05 WO PCT/EP2007/061885 patent/WO2008053050A2/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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DE19957601A1 (en) * | 1999-11-30 | 2001-06-07 | Hewing Gmbh | Pipe element with a connection surface for connecting to another pipe element |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2297503A2 (en) * | 2008-05-30 | 2011-03-23 | Contech Construction Products Inc. | Pipe joint and related method |
WO2010031739A1 (en) * | 2008-09-16 | 2010-03-25 | Hella Kgaa Hueck & Co. | Reflector for an illumination device of a motor vehicle and manufacturing method |
CN102159878A (en) * | 2008-09-16 | 2011-08-17 | 黑拉许克联合股份有限公司 | Reflector for illumination device of motor vehicle and manufacturing method |
EP2163814A1 (en) | 2008-09-16 | 2010-03-17 | Hella KG Hueck & Co. | Reflector for a lighting device for a motor vehicle and production method |
WO2010052648A1 (en) * | 2008-11-04 | 2010-05-14 | Mecc-Lan S.R.L. | Light-weight connection bush for radiator elements |
ITBS20080197A1 (en) * | 2008-11-04 | 2010-05-05 | Mecc Lan S R L | LIGHTWEIGHT CONNECTION BUSH FOR RADIATOR ELEMENTS |
EA018402B1 (en) * | 2008-11-04 | 2013-07-30 | МЕКК-ЛАН С.р.л. | Light-weight connection bush for radiator elements |
CN102177408B (en) * | 2008-11-04 | 2014-09-03 | 麦克-兰有限公司 | Light-weight connection bush for radiator elements |
WO2010060954A1 (en) | 2008-11-27 | 2010-06-03 | Mann+Hummel Gmbh | Plastic hollow part and method for the manufacture thereof |
US8747718B2 (en) | 2008-11-27 | 2014-06-10 | Mann+Hummel Gmbh | Plastic hollow part and method for the manufacture thereof |
DE102010009805A1 (en) * | 2010-03-01 | 2011-09-01 | Phoenix Contact Gmbh & Co. Kg | jumper |
DE102010009805B4 (en) * | 2010-03-01 | 2013-02-14 | Phoenix Contact Gmbh & Co. Kg | jumper |
US9219337B2 (en) | 2010-03-01 | 2015-12-22 | Phoenix Contact Gmbh & Co. Kg | Jumper and jumper terminal arrangement |
EP2893241B1 (en) | 2012-09-03 | 2016-10-19 | Viega GmbH & Co. KG | Fitting, system comprising such a fitting, and sealed connection with such a fitting |
WO2022136406A1 (en) * | 2020-12-21 | 2022-06-30 | Voss Automotive Gmbh | Screw part having annular cross-section |
Also Published As
Publication number | Publication date |
---|---|
WO2008053050A3 (en) | 2008-07-17 |
WO2008053050A2 (en) | 2008-05-08 |
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