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DE102006034697A1 - Plastic line, especially coupling line, has angled hydraulic plug welded onto one end of plastic line with O-ring made of self-lubricating material; plastic housing of hydraulic element is welded directly onto one end of plastic line - Google Patents

Plastic line, especially coupling line, has angled hydraulic plug welded onto one end of plastic line with O-ring made of self-lubricating material; plastic housing of hydraulic element is welded directly onto one end of plastic line Download PDF

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Publication number
DE102006034697A1
DE102006034697A1 DE102006034697A DE102006034697A DE102006034697A1 DE 102006034697 A1 DE102006034697 A1 DE 102006034697A1 DE 102006034697 A DE102006034697 A DE 102006034697A DE 102006034697 A DE102006034697 A DE 102006034697A DE 102006034697 A1 DE102006034697 A1 DE 102006034697A1
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DE
Germany
Prior art keywords
plastic
line
hydraulic
welded
housing
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.)
Ceased
Application number
DE102006034697A
Other languages
German (de)
Inventor
Thomas Rammhofer
Roland Dr. Welter
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
LuK Lamellen und Kupplungsbau Beteiligungs KG
LuK Lamellen und Kupplungsbau GmbH
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 LuK Lamellen und Kupplungsbau Beteiligungs KG, LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau Beteiligungs KG
Priority to DE102006034697A priority Critical patent/DE102006034697A1/en
Publication of DE102006034697A1 publication Critical patent/DE102006034697A1/en
Ceased legal-status Critical Current

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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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/26—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics for branching pipes; for joining pipes to walls; Adaptors therefor
    • F16L47/32—Branch units, e.g. made in one piece, welded, riveted
    • 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
    • F16L43/00—Bends; Siphons
    • F16L43/008—Bends; Siphons made from plastic material
    • 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
    • F16L47/02—Welded joints; Adhesive joints
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding
    • B29C65/0672—Spin welding
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • B29C65/1629—Laser beams characterised by the way of heating the interface
    • B29C65/1635—Laser beams characterised by the way of heating the interface at least passing through one of the parts to be joined, i.e. laser transmission welding
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5223—Joining tubular articles for forming corner connections or elbows, e.g. for making V-shaped pieces
    • B29C66/52231—Joining tubular articles for forming corner connections or elbows, e.g. for making V-shaped pieces with a right angle, e.g. for making L-shaped pieces
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

The plastic line (2) has an angled hydraulic plug (6) welded onto one end of the plastic line. The angled hydraulic plug has an O-ring made (11) of self-lubricating material. A plastic housing of a hydraulic element is welded directly onto one end of the plastic line.

Description

Die Erfindung betrifft eine Kunststoffleitung, insbesondere eine Kunststoffkupplungsleitung.The The invention relates to a plastic line, in particular a plastic coupling line.

Es ist bekannt, Verbindungselemente an Kunststoffleitungen anzuspritzen. Allerdings sind die Hersteller von Kunststoffleitungen oft nicht in der Lage, komplizierte Spritzgießteile an die Kunststoffleitungen anzuspritzen. Darüber hinaus ist es, zum Beispiel aus der deutschen Offenlegungsschrift DE 199 27 431 A1 , bekannt, einfache Stecker an eine Kunststoffleitung anzuschweißen.It is known to inject connectors on plastic pipes. However, the manufacturers of plastic pipes are often unable to inject complicated injection molded parts to the plastic pipes. Moreover, it is, for example, from the German patent application DE 199 27 431 A1 , known to weld simple plugs to a plastic pipe.

Aufgabe der Erfindung ist es, eine Kunststoffleitung, insbesondere eine Kunststoffkupplungsleitung, zu schaffen, die kostengünstig herstellbar und vielfältig einsetzbar ist.task The invention is a plastic line, in particular a Plastic coupling line, to create, which can be produced inexpensively and diverse can be used.

Die Aufgabe ist bei einer Kunststoffleitung, insbesondere einer Kunststoffkupplungsleitung, dadurch gelöst, dass ein Hydraulik-Winkelstecker an ein Ende der Kunststoffleitung angeschweißt ist. Die aus der deutschen Offenlegungsschrift DE 199 27 431 A1 bekannten Stecker erstrecken sich in Verlängerung der Kunststoffleitung. Der erfindungsgemäße Hydraulik-Winkelstecker liefert den Vorteil, dass aufwendige Biegungen in der Kunststoffleitung entfallen können.The object is achieved in a plastic line, in particular a plastic coupling line, characterized in that a hydraulic angle plug is welded to one end of the plastic line. The from the German patent application DE 199 27 431 A1 known connectors extend in extension of the plastic line. The inventive hydraulic angle plug provides the advantage that complex bends in the plastic line can be omitted.

Ein bevorzugtes Ausführungsbeispiel der Kunststoffleitung ist dadurch gekennzeichnet, dass der Hydraulik-Winkelstecker mit einem O-Ring aus einem selbst schmierenden Werkstoff ausgestattet ist. Dadurch können zusätzliche Montagemedien, wie Fluide oder Fette, entfallen.One preferred embodiment the plastic pipe is characterized in that the hydraulic angle plug equipped with an O-ring made of a self-lubricating material. Thereby can additional Assembly media, such as fluids or fats omitted.

Die oben angegebene Aufgabe ist bei einer Kunststoffleitung, insbesondere einer Kunststoffkupplungsleitung, auch dadurch gelöst, dass ein Kunststoffgehäuse eines Hydraulikelements direkt an ein Ende der Kunststoffleitung angeschweißt ist. Durch die stoffschlüssige Verbindung zwischen der Kunststoffleitung und dem Kunststoffgehäuse des Hydraulikelements können zusätzliche Verbindungselemente, wie Steckverbindungselemente, entfallen.The The above task is in a plastic line, in particular a plastic coupling line, also solved by that a plastic housing a hydraulic element directly to one end of the plastic line welded is. By the cohesive Connection between the plastic pipe and the plastic housing of the hydraulic element can additional Connecting elements, such as connector elements omitted.

Die oben angegebene Aufgabe ist bei einer Kunststoffleitung, insbesondere einer Kunststoffkupplungsleitung, auch dadurch gelöst, dass ein Kunststoffgehäuse eines Hydraulikelements direkt in die Kunststoffleitung eingeschweißt ist. Die Kunststoffleitung wird durch das Kunststoffgehäuse unterbrochen, das direkt, ohne zusätzliche Verbindungselemente, wie Steckverbindungselemente, an zwei Enden der Kunststoffleitung angeschweißt ist.The The above task is in a plastic line, in particular a plastic coupling line, also solved by that a plastic housing a hydraulic element is welded directly into the plastic pipe. The plastic pipe is interrupted by the plastic housing, directly, without additional Connecting elements, such as connectors, at two ends the plastic pipe is welded.

Ein weiteres bevorzugtes Ausführungsbeispiel der Kunststoffleitung ist dadurch gekennzeichnet, dass das Hydraulikelement einen Konnektor, einen Spitzenmomentbegrenzer, einen Kribbelfilter, einen Dämpfer und/oder einen Entlüfter umfasst. Die stoffschlüssige Verbindung zwischen der Kunststoffleitung und dem Kunststoffgehäuse liefert den Vorteil, dass zusätzliche Verbindungselemente, wie Steckverbindungselemente, entfallen können.One Another preferred embodiment the plastic pipe is characterized in that the hydraulic element a connector, a peak torque limiter, a tingling filter, a damper and / or a breather includes. The cohesive Connection between the plastic pipe and the plastic housing supplies the advantage of that extra Connecting elements, such as connector elements, can be omitted.

Ein weiteres bevorzugtes Ausführungsbeispiel der Kunststoffleitung ist dadurch gekennzeichnet, dass die Kunststoffleitung und der Hydraulik-Winkelstecker und/oder das Kunststoffgehäuse des Hydraulikelements aus dem gleichen Kunststoffmaterial gebildet sind. Vorzugsweise sind die Kunststoffleitung und der Hydraulik-Winkelstecker und/oder das Kunststoffgehäuse des Hydraulikelements aus Polyamid, insbesondere aus Polyamid 612, gebildet. Das Kunststoffgehäuse ist vorzugsweise mit Glasfasern verstärkt.One Another preferred embodiment the plastic pipe is characterized in that the plastic pipe and the hydraulic angle plug and / or the plastic housing of the Hydraulic elements are formed from the same plastic material. Preferably, the plastic line and the hydraulic angle plug and / or the plastic housing of the hydraulic element of polyamide, in particular of polyamide 612, educated. The plastic housing is preferably reinforced with glass fibers.

Ein weiteres bevorzugtes Ausführungsbeispiel der Kunststoffleitung ist dadurch gekennzeichnet, dass die Kunststoffleitung und/oder der Hydraulik-Winkelstecker und/oder das Kunststoffgehäuse des Hydraulikelements aus einem für Laserstrahlen transparenten Kunststoff gebildet sind/ist. Dadurch wird die Anwendung von bekannten Laserschweißverfahren vereinfacht.One Another preferred embodiment the plastic pipe is characterized in that the plastic pipe and / or the hydraulic angle plug and / or the plastic housing of Hydraulic elements from a for Laser beams are formed of transparent plastic / is. This will simplifies the application of known laser welding processes.

Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung, in der unter Bezugnahme auf die Zeichnung verschiedene Ausführungsbeispiele im Einzelnen beschrieben sind. Dabei können die in den Ansprüchen und in der Beschreibung erwähnten Merkmale jeweils einzeln für sich oder in beliebiger Kombination erfindungswesentlich sein.Further Advantages, features and details of the invention will become apparent the following description, with reference to the drawing various embodiments are described in detail. It can in the claims and features mentioned in the description each individually for itself or in any combination essential to the invention.

In der beiliegenden Figur ist ein Ende einer erfindungsgemäßen Kunststoffleitung im Längsschnitt dargestellt.In the enclosed figure is an end of a plastic conduit according to the invention in longitudinal section shown.

Die beiliegende Figur zeigt ein Ende 1 einer erfindungsgemäßen Kunststoffleitung 2 im Längsschnitt. An das Ende 1 der Kunststoffleitung 2 ist ein Anschlussstutzen 4 eines Hydraulik-Winkelsteckers 6 angeschweißt. Der Hydraulik-Winkelstecker 6 umfasst ein Hydraulik- Winkelsteckergehäuse 8, das aus dem gleichen Kunststoffmaterial wie die Kunststoffleitung 2 gebildet ist. Bei dem Kunststoffmaterial handelt es sich um Polyamid PA 612. Der Anschlussstutzen 4 des Hydraulik-Winkelsteckers 6 ist mittels Laserstrahlschweißung an das Ende 1 der Kunststoffleitung 2 angeschweißt. Zu diesem Zweck ist das Kunststoffmaterial der Kunststoffleitung 2 und des Hydraulik-Winkelsteckers 6 für Laserstrahlen transparent ausgebildet.The attached figure shows an end 1 a plastic line according to the invention 2 in longitudinal section. At the end 1 the plastic pipe 2 is a connecting piece 4 a hydraulic angle plug 6 welded. The hydraulic angle plug 6 includes a hydraulic angle plug housing 8th made of the same plastic material as the plastic pipe 2 is formed. The plastic material is polyamide PA 612. The connection piece 4 of the hydraulic angle plug 6 is by laser beam welding to the end 1 the plastic pipe 2 welded. For this purpose, the plastic material of the plastic pipe 2 and the hydraulic angle connector 6 for laser beams trans parent educated.

Der Hydraulik-Winkelstecker 6 weist ein Steckverbindungselement 10 auf, das einstückig mit dem Steckergehäuse 8 ausgebildet und in einem rechten Winkel zu dem Anschlussstutzen 4 angeordnet ist. An dem freien Ende des Steckverbindungselements 10 ist ein O-Ring 11 einer Ringnut aufgenommen.The hydraulic angle plug 6 has a connector element 10 on, the one-piece with the connector housing 8th trained and at a right angle to the connection piece 4 is arranged. At the free end of the connector element 10 is an O-ring 11 received an annular groove.

Gemäß einem Aspekt der vorliegenden Erfindung wird eine stoffschlüssige Verbindung zwischen dem Steckergehäuse 8 des Hydraulikwinkelsteckers 6 mit dem freien Ende 1 der Kunststoffleitung 2 geschaffen. Gemäß einem weiteren Aspekt der vorliegenden Erfindung wird eine stoffschlüssige Verbindung eines Kunststoffgehäuses eines Konnektors, eines Spitzenmomentbegrenzers, eines Kribbelfilters, eines Dämpfers oder eines Entlüfters in oder an einem Kunststoffleitungsrohr geschaffen. Die stoffschlüssige Verbindung wird vorzugsweise durch einen Schweißprozess, zum Beispiel durch Laser-, Reib-, Rotations- oder Ultraschallschweißen hergestellt. Die Hydraulikelemente können auch innerhalb der Leitung angebracht sein.According to one aspect of the present invention, a material connection between the connector housing 8th of the hydraulic angle plug 6 with the free end 1 the plastic pipe 2 created. According to a further aspect of the present invention, a cohesive connection of a plastic housing of a connector, a Spitzenmomentbegrenzers, a Kribbelfilters, a damper or a breather in or on a plastic pipe is provided. The cohesive connection is preferably produced by a welding process, for example by laser, friction, rotation or ultrasonic welding. The hydraulic elements can also be mounted inside the pipe.

Die vorliegende Erfindung liefert den Vorteil, dass zusätzliche Verbindungs-/Sicherungs- und Dichtelemente entfallen können. Darüber hinaus wird eine kompakte kostengünstige Bauweise ermöglicht. Durch die stoffschlüssige Verbindung wird eine verdrehsichere und hochfeste Verbindung geschaffen.The present invention provides the advantage that additional Connection / securing and sealing elements can be omitted. Furthermore will be a compact cost-effective Construction allows. By the cohesive Connection is a twist-proof and high-strength connection created.

Zur Vereinfachung der Montage werden O-Ringe aus oder mit einem selbst schmierenden Werkstoff verwendet. Dadurch können zusätzliche Montagemedien, wie Fluide oder Fette, entfallen. Daraus resultiert auch eine effektivere Prüfmöglichkeit. Montagemedien können Feinlecks verdecken und später abdampfen, was zu Problemen führen kann.to Simplifying the assembly will make O-rings out of or with oneself used lubricating material. This allows additional mounting media, such as Fluids or fats omitted. This also results in a more effective Testability. Mounting media can Cover fine leaks and later evaporate, which can lead to problems.

11
EndeThe End
22
KunststoffleitungPlastic line
44
Anschlussstutzenspigot
66
Hydraulik-WinkelsteckerHydraulic angle plug
88th
Steckergehäuseplug housing
1010
SteckverbindungselementConnector element
1111
O-RingO-ring

Claims (6)

Kunststoffleitung, insbesondere Kunststoffkupplungsleitung, dadurch gekennzeichnet, dass ein Hydraulik-Winkelstecker (6) an ein Ende (1) der Kunststoffleitung (2) angeschweißt ist.Plastic line, in particular plastic coupling line, characterized in that a hydraulic angle plug ( 6 ) to an end ( 1 ) of the plastic pipe ( 2 ) is welded. Kunststoffleitung nach Anspruch 1, dadurch gekennzeichnet, dass der Hydraulik-Winkelstecker (6) mit einem O-Ring (11) aus einem selbst schmierenden Werkstoff ausgestattet ist.Plastic pipe according to claim 1, characterized in that the hydraulic angle plug ( 6 ) with an O-ring ( 11 ) is made of a self-lubricating material. Kunststoffleitung, insbesondere Kunststoffkupplungsleitung, insbesondere nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass ein Kunststoffgehäuse eines Hydraulikelements direkt an ein Ende der Kunststoffleitung angeschweißt ist.Plastic pipe, in particular plastic coupling pipe, in particular according to one of the preceding claims, characterized in that a plastic housing a hydraulic element directly to one end of the plastic line welded is. Kunststoffleitung, insbesondere Kunststoffkupplungsleitung, insbesondere nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass ein Kunststoffgehäuse eines Hydraulikelements direkt in die Kunststoffleitung eingeschweißt ist.Plastic pipe, in particular plastic coupling pipe, in particular according to one of the preceding claims, characterized in that a plastic housing a hydraulic element is welded directly into the plastic pipe. Kunststoffleitung nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass das Hydraulikelement einen Konnektor, einen Spitzenmomentbegrenzer, einen Kribbelfilter, einen Dämpfer und/oder einen Entlüfter umfasst.Plastic pipe according to claim 3 or 4, characterized characterized in that the hydraulic element is a connector, a Peak torque limiter, a Kribbelfilter, a damper and / or a breather includes. Kunststoffleitung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Kunststoffleitung (2) und der Hydraulik-Winkelstecker (6) und/oder das Kunststoffgehäuse des Hydraulikelements aus dem gleichen Kunststoffmaterial gebildet sind.Plastic pipe according to one of the preceding claims, characterized in that the plastic pipe ( 2 ) and the hydraulic angle plug ( 6 ) and / or the plastic housing of the hydraulic element are formed from the same plastic material.
DE102006034697A 2005-08-20 2006-07-27 Plastic line, especially coupling line, has angled hydraulic plug welded onto one end of plastic line with O-ring made of self-lubricating material; plastic housing of hydraulic element is welded directly onto one end of plastic line Ceased DE102006034697A1 (en)

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DE102005039386 2005-08-20
DE102005039386.1 2005-08-20
DE102006034697A DE102006034697A1 (en) 2005-08-20 2006-07-27 Plastic line, especially coupling line, has angled hydraulic plug welded onto one end of plastic line with O-ring made of self-lubricating material; plastic housing of hydraulic element is welded directly onto one end of plastic line

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Publication number Priority date Publication date Assignee Title
DE202007006954U1 (en) 2007-05-11 2008-09-18 Voss Automotive Gmbh Connecting device for flow media
WO2008138709A2 (en) 2007-05-11 2008-11-20 Voss Automotive Gmbh Connecting device for moving fluids
WO2009053227A1 (en) * 2007-10-26 2009-04-30 Voss Automotive Gmbh Line connector and line set for fluid media
DE102010052144A1 (en) 2009-12-03 2011-06-09 Schaeffler Technologies Gmbh & Co. Kg Connection for male connector to wire of hydraulic line for clutch or brake actuation of vehicle, is provided with connecting position made by sliding-in male connector into end of wire
DE102011081620A1 (en) 2010-10-11 2012-04-12 Schaeffler Technologies Gmbh & Co. Kg Plastic pipe for use in engine compartment, has end-side hollow cylindrical connection element adhesively connected with pipe, and another end-side hollow cylindrical connection element arranged and fixed on pipe
DE102014208692A1 (en) 2013-05-10 2014-11-13 Schaeffler Technologies Gmbh & Co. Kg Fluid handling device
US8925573B2 (en) 2007-12-21 2015-01-06 Voss Automotive Gmbh Heatable media line
DE102014012272A1 (en) * 2014-08-22 2016-02-25 Voss Automotive Gmbh Ready-made media line
DE102016210501A1 (en) 2016-06-14 2017-12-14 Schaeffler Technologies AG & Co. KG Venting module for a hydraulic coupling system
US9890889B2 (en) 2007-12-21 2018-02-13 Voss Automotive Gmbh Line connector and ready-made media line
US20180340641A1 (en) * 2015-10-28 2018-11-29 Miraial Co., Ltd. Resin pipe joint, piping, and piping production method
DE102017118428A1 (en) 2017-08-14 2019-02-14 Schaeffler Technologies AG & Co. KG Slave cylinder with plastic housing with integral connector, actuator and coupling system
US11199284B2 (en) 2015-09-29 2021-12-14 Miraial Co., Ltd. Resin pipe joint

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008138709A2 (en) 2007-05-11 2008-11-20 Voss Automotive Gmbh Connecting device for moving fluids
DE202007006954U1 (en) 2007-05-11 2008-09-18 Voss Automotive Gmbh Connecting device for flow media
US9702492B2 (en) 2007-10-26 2017-07-11 Voss Automotive Gmbh Line connector and line set for fluid media
WO2009053227A1 (en) * 2007-10-26 2009-04-30 Voss Automotive Gmbh Line connector and line set for fluid media
US8925573B2 (en) 2007-12-21 2015-01-06 Voss Automotive Gmbh Heatable media line
US9890889B2 (en) 2007-12-21 2018-02-13 Voss Automotive Gmbh Line connector and ready-made media line
DE102010052144A1 (en) 2009-12-03 2011-06-09 Schaeffler Technologies Gmbh & Co. Kg Connection for male connector to wire of hydraulic line for clutch or brake actuation of vehicle, is provided with connecting position made by sliding-in male connector into end of wire
DE102010052144B4 (en) * 2009-12-03 2019-11-28 Schaeffler Technologies AG & Co. KG Connection of a plug to a cable
DE102011081620A1 (en) 2010-10-11 2012-04-12 Schaeffler Technologies Gmbh & Co. Kg Plastic pipe for use in engine compartment, has end-side hollow cylindrical connection element adhesively connected with pipe, and another end-side hollow cylindrical connection element arranged and fixed on pipe
DE102014208692A1 (en) 2013-05-10 2014-11-13 Schaeffler Technologies Gmbh & Co. Kg Fluid handling device
DE102014012272A1 (en) * 2014-08-22 2016-02-25 Voss Automotive Gmbh Ready-made media line
EP3183486B1 (en) * 2014-08-22 2023-09-27 Voss Automotive GmbH Preassembled media line
US11199284B2 (en) 2015-09-29 2021-12-14 Miraial Co., Ltd. Resin pipe joint
US20180340641A1 (en) * 2015-10-28 2018-11-29 Miraial Co., Ltd. Resin pipe joint, piping, and piping production method
US11441716B2 (en) * 2015-10-28 2022-09-13 Miraial Co., Ltd. Resin pipe joint, piping, and piping production method
DE102016210501A1 (en) 2016-06-14 2017-12-14 Schaeffler Technologies AG & Co. KG Venting module for a hydraulic coupling system
DE102017118428A1 (en) 2017-08-14 2019-02-14 Schaeffler Technologies AG & Co. KG Slave cylinder with plastic housing with integral connector, actuator and coupling system

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