WO2022223105A1 - Method for fastening a holding part to a cable or tube, and holding part - Google Patents

Method for fastening a holding part to a cable or tube, and holding part Download PDF

Info

Publication number
WO2022223105A1
WO2022223105A1 PCT/EP2021/060311 EP2021060311W WO2022223105A1 WO 2022223105 A1 WO2022223105 A1 WO 2022223105A1 EP 2021060311 W EP2021060311 W EP 2021060311W WO 2022223105 A1 WO2022223105 A1 WO 2022223105A1
Authority
WO
WIPO (PCT)
Prior art keywords
holding part
wings
wing
line
cable
Prior art date
Application number
PCT/EP2021/060311
Other languages
German (de)
French (fr)
Inventor
Sebastian ZELLHUBER
Klaus Kalleé
Original Assignee
Lisa Dräxlmaier 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 Lisa Dräxlmaier GmbH filed Critical Lisa Dräxlmaier GmbH
Priority to CN202180095144.8A priority Critical patent/CN116940780A/en
Priority to PCT/EP2021/060311 priority patent/WO2022223105A1/en
Priority to EP21721885.8A priority patent/EP4327008A1/en
Priority to CN202180095143.3A priority patent/CN116897255A/en
Priority to EP21801964.4A priority patent/EP4327009A1/en
Priority to PCT/EP2021/081736 priority patent/WO2022223141A1/en
Publication of WO2022223105A1 publication Critical patent/WO2022223105A1/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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
    • F16L3/127—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing and extending away from the attachment surface
    • 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
    • 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
    • B29C65/08—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
    • 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
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap 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
    • 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
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/118—Single monotone curved 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
    • 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
    • B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or 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
    • B29C66/73—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/0207—Wire harnesses
    • B60R16/0215—Protecting, fastening and routing means therefor
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06—Releasable fastening devices with snap-action
    • F16B21/08—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
    • F16B21/082—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part the stud, pin or spigot having two resilient parts on its opposite ends in order to connect two elements
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06—Releasable fastening devices with snap-action
    • F16B21/08—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
    • F16B21/084—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part with a series of flexible ribs or fins extending laterally from the shank of the stud, pin or spigot, said ribs or fins deforming predominantly in a direction parallel to the direction of insertion of the shank
    • 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
    • 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
    • B29L2023/00—Tubular articles
    • 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
    • B29L2031/727—Fastening elements
    • B29L2031/7278—Couplings, connectors, nipples
    • 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
    • F16L3/23—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals for a bundle of pipes or a plurality of pipes placed side by side in contact with each other
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/30—Installations of cables or lines on walls, floors or ceilings
    • H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps

Definitions

  • the present disclosure relates to a method of attaching a retainer to a conduit and a corresponding retainer.
  • Holding parts which fix a wiring harness on the vehicle, have hitherto been attached to the wiring harness in a laborious manner by using cable ties or adhesive tape.
  • the manufacturing process is very complex, time-consuming and difficult to automate.
  • the holding part in the case of a holding part fixed with adhesive tape, the holding part must be wrapped several times by mechanical gripping.
  • the use of adhesive tape with the steps of attaching, cutting, catching and holding the adhesive tape is very complex to implement in the manufacturing process.
  • a line is to be understood as a single line which, however, in turn can also consist of or comprise a large number of individual lines.
  • a line within the meaning of the present invention can also, for example a hose, a high-voltage (HV) line, an antenna line and is not limited to these examples.
  • HV high-voltage
  • the present disclosure is based on the finding that the above object can be achieved by a method and a corresponding holding part, wherein the wings of a holding part are thermally treated before being attached to a line so that they have a softening temperature in the thermoplastic range of the used reach plastic.
  • the wings of the holding part which are mechanically deformable in this way, can be placed around the line to be gripped after a corresponding positioning of the wings of the holding part at a desired point on the line.
  • the holding part according to the invention does not require more space than a conventional holding part.
  • the method according to the invention or the holding part according to the invention is preferably suitable for automated attachment of the holding part to a line.
  • the binders used up to now, such as adhesive tape or cable ties, to attach the holding part to a line are thus also eliminated.
  • the disclosure relates to a method of attaching a support member to a conduit, the support member having a head member to which is attached a wing member, the wing member consisting of two wings spaced at an angle, comprising the following steps :
  • the wing element of the present invention can also have only one wing, so that the wing element has at least one wing.
  • the head element of the holding part could also be omitted completely and instead a so-called spot tape could alternatively be used in order to bundle lines.
  • the head element of the holding part can also be designed as just a simple element to which at least one wing is attached. The head element therefore does not necessarily have to have a fastening function, which is provided via at least one latching element on the head element.
  • the heat source is designed as an infrared heat source. This achieves the advantage that the wings of the holding part are heated particularly efficiently.
  • the coolant is in the form of an actively supplied fluid.
  • An actively supplied fluid can be, for example, an air flow which is generated by a blower device.
  • the wings each encircle the conduit from mutually opposite directions, with a portion of a first wing enclosing another portion of a second wing.
  • the disclosure relates to a holding part for attachment to a line of one of the preceding method steps, comprising a head element, a wing element which is connected to the head element, the wing element consisting of two wings spaced apart at an angle, wherein the holding part, at least in sections in the area of the wings, consists of a material which is designed to deform thermoplastically.
  • the holding part consists of a thermoplastic material. This achieves the advantage that the holding part can be heated efficiently and retains its changed shape after it has been cooled.
  • FIG. 1 shows a holding part in a side view in one embodiment
  • FIG 3 shows a method for attaching a holding part to a line.
  • FIG. 1 schematically shows the holding part 1 according to the invention with a head element 2 and a wing element 4 which is connected to the head element 2 .
  • the wing element 4 consists of two wings 4a, 4b spaced apart at an angle. The angle formed by both wings 4a, 4b can be about 90°, but other angles are possible.
  • the wings 4a, 4b are in a home or first position. In a particular embodiment of the present invention, however, the wing element 4 could also have only one wing 4a or 4b, so that the wing element 4 has at least one wing 4a, 4b.
  • the holding part 1 consists at least in sections in the area of the wings 4a, 4b from a material which is designed to deform thermoplastically.
  • the holding part 1 therefore consists of a thermoplastic material.
  • the selection of the plastic material used for the wing element essentially determines the required softening temperature at which the heated wing becomes thermoplastically deformable.
  • the head element 2 comprises a plurality of latching elements 3 (see Fig. 1) which are designed to be connected to a corresponding counterpart (not shown), e.g. an opening in a vehicle part of a vehicle.
  • a corresponding counterpart not shown
  • Such head elements are known from the prior art.
  • the head element of the holding part could also be completely omitted in a particular embodiment of the present invention and alternatively so-called spot-tape can be used instead to attach the wing element or holding part to a vehicle element, for example.
  • the head element of the holding part can therefore also be designed as just a simple element, to which at least one wing 4a, 4b is attached.
  • the head element 2 therefore does not necessarily have to have a fastening function, which is provided by the plurality of latching elements 3 or at least one latching element 3 .
  • the wings 4a, 4b of the holding part can, for example, have a thickness of approximately 2mm to 5mm, these dimensions being only to be understood as a possible example and other dimensions are possible and do not change the essential idea of the invention.
  • FIG. 2 shows an embodiment of the holding part 1 according to the invention, in which the thermoplastically deformed wings 4a, 4b enclose a line 10.
  • FIG. 2 the wings 4a, 4b are in a final or second position after the wings 4a, 4b have been heated and wrapped around the duct.
  • FIG. 3 schematically shows the method 100 according to the invention for attaching a holding part 1 to a line 10, the holding part 1 having a head element 2 to which a wing element 4 is attached, the wing element 4 consisting of two wings 4a spaced apart at an angle , 4b, with the following steps:
  • a first step 110 the holding part 1 is positioned on the line 10 by the wings 4a, 4b being aligned in the direction of the line 10 at a desired position.
  • a second heating step 120 the wings 4a, 4b of the holding part 1 are heated with a heat source, so that the wings 4a, 4b are thermoelastically deformable.
  • a third deformation step 130 the wings 4a, 4b are deformed in such a way that they enclose the line section of the line 10 at the desired position.
  • a fifth cooling step 140 the wings 4a, 4bd are cooled by a coolant.
  • method steps 110 and 120 can also be carried out in a different order than that described above, i.e. for example these two method steps could be carried out in parallel or method step 120 could be carried out first before method step 110 will.
  • the heat source can be designed as an infrared heat source, which is designed to heat the holding part 1 partially, in sections in the area of the wings 4a, 4b for a defined period of time. The duration of the heating essentially depends on the material and the size or dimension of the wings 4a, 4b.
  • the coolant may be embodied as an actively supplied fluid, e.g., as an air flow generated by a fan device.
  • the cooling can also take place passively, ie a fluid such as an air flow from the immediate vicinity of the arrangement flows around the vanes 4a, 4b without any active influence.
  • the wings 4a, 4b can each enclose the line 10 from opposite directions, with a portion of a first wing 4a at least partially enclosing another portion of a second wing 4b.

Abstract

The disclosure is directed to a method (100) for fastening a holding part (1) to a cable or tube (10), the holding part (1) comprising a head element (2) to which a wing element (4) is fastened, the wing element (4) consisting of two wings (4a, 4b) which are spaced apart at an angle, the method involving the following steps: placing (110) the holding part (1) on the cable or tube (10) by orienting the wings (4a, 4b) in the direction of the cable or tube (10) in a desired position; heating (120) the wings (4a, 4b) of the holding part (1) by means of a heat source such that the wings (4a, 4b) can be thermoelastically deformed; deforming (130) the wings (4a, 4b) in such a way that they wrap around the cable or tube portion of the cable or tube (10) in the desired position; and cooling (140) the wings (4a, 4b) by means of a coolant. The disclosure is further directed to a corresponding holding part to be fastened to a cable or tube.

Description

Verfahren zur Befestigung eines Halteteils an einer Leitung und Halteteil Method of attaching a retainer to a conduit and retainer
Die vorliegende Offenbarung betrifft ein Verfahren zur Befestigung eines Halteteils an einer Leitung und ein entsprechendes Halteteil. The present disclosure relates to a method of attaching a retainer to a conduit and a corresponding retainer.
Stand der Technik State of the art
Halteteile, welche einen Leitungssatz am Fahrzeug fixieren, werden bislang aufwendig durch die Verwendung von Kabelbinder bzw. Klebeband am Leitungssatz angebracht. Der Fertigungsprozess ist dabei sehr komplex, zeitaufwendig und schwer zu automatisieren. Holding parts, which fix a wiring harness on the vehicle, have hitherto been attached to the wiring harness in a laborious manner by using cable ties or adhesive tape. The manufacturing process is very complex, time-consuming and difficult to automate.
So müssen bei einem, mit Klebeband fixierten Halteteil, mehrere Umwicklungen des Halteteils durch ein mechanisches Umgreifen erfolgen. Zudem ist die Verwendung von Klebeband mit den Schritten wie Anbringen, Abschneiden, fangen und halten des Klebeband sehr aufwändig im Fertigungsprozess zu realisieren. For example, in the case of a holding part fixed with adhesive tape, the holding part must be wrapped several times by mechanical gripping. In addition, the use of adhesive tape with the steps of attaching, cutting, catching and holding the adhesive tape is very complex to implement in the manufacturing process.
Bei einem Halteteil, welches mittels eines Kabelbinders am Leitungssatz befestigt wird, muss hingegen die enge Kavität des Kabelbinders mit dem Gegenstück getroffen werden. Auch dies erschwert eine automatisierte Verarbeitung des Leitungssatzes. In the case of a holding part, which is attached to the wiring harness using a cable tie, the narrow cavity of the cable tie must be hit with the counterpart. This also makes automated processing of the wiring harness more difficult.
Beschreibung der Erfindung Description of the invention
Es ist die Aufgabe der vorliegenden Offenbarung, ein Verfahren zur Befestigung eines Halteteils an einer Leitung sowie ein entsprechendes Halteteil bereitzustellen, um eine verbesserte automatisierte Verarbeitung eines Leitungssatzes zu ermöglichen. It is the object of the present disclosure to provide a method for attaching a holding part to a line and a corresponding holding part in order to enable improved automated processing of a line set.
Als Leitung ist im Sinne der vorliegenden Erfindung eine einzelne Leitung zu verstehen, die jedoch ihrerseits auch aus einer Vielzahl von einzelnen Leitungen bestehen bzw. diese umfassen kann. Eine Leitung im Sinne der vorliegenden Erfindung kann zum Beispiel auch ein Schlauch, eine Hochvolt-(HV)-Leitung, eine Antennenleitung sein und ist nicht auf diese Beispiele beschränkt. In the context of the present invention, a line is to be understood as a single line which, however, in turn can also consist of or comprise a large number of individual lines. A line within the meaning of the present invention can also, for example a hose, a high-voltage (HV) line, an antenna line and is not limited to these examples.
Diese Aufgabe wird durch die Merkmale des unabhängigen Anspruchs gelöst. Vorteilhafte Ausführungsformen sind Gegenstand der abhängigen Ansprüche, der Beschreibung sowie der beiliegenden Figuren. This object is solved by the features of the independent claim. Advantageous embodiments are the subject matter of the dependent claims, the description and the accompanying figures.
Die vorliegende Offenbarung basiert auf der Erkenntnis, dass die obige Aufgabe durch ein Verfahren und ein entsprechendes Halteteil gelöst werden kann, wobei die Flügel eines Halteteils vor dem Anbringen an einer Leitung thermisch so behandelt werden, dass diese über eine Erweichungstemperatur in dem thermoplastischen Bereich des verwendeten Kunststoff gelangen. Die auf diese Weise mechanisch verformbaren Flügel des Halteteils lassen sich nach einer entsprechenden Positionierung der Flügel des Halteteils an einer gewünschten Stelle der Leitung um die zu umgreifende Leitung legen. Dadurch benötigt das erfindungsgemäße Halteteil nicht mehr Platz als ein herkömmliches Halteteil. Da die Anbringung des erfindungsgemäßen Halteteils zudem nur wenige mechanische Bewegungsabläufe erfordert, eignet sich das erfindungsgemäße Verfahren bzw. erfindungsgemäße Halteteil bevorzugt für eine automatisierte Anbringung des Halteteils an einer Leitung. Mit dem erfindungsgemäßen Verfahren sowie dem erfindungsgemäßen Halteteil entfallen somit auch die bislang benutzten Bindemittel wie Klebeband oder Kabelbinder, um das Halteteil an einer Leitung zu befestigen. The present disclosure is based on the finding that the above object can be achieved by a method and a corresponding holding part, wherein the wings of a holding part are thermally treated before being attached to a line so that they have a softening temperature in the thermoplastic range of the used reach plastic. The wings of the holding part, which are mechanically deformable in this way, can be placed around the line to be gripped after a corresponding positioning of the wings of the holding part at a desired point on the line. As a result, the holding part according to the invention does not require more space than a conventional holding part. Since the attachment of the holding part according to the invention also requires only a few mechanical movement sequences, the method according to the invention or the holding part according to the invention is preferably suitable for automated attachment of the holding part to a line. With the method according to the invention and the holding part according to the invention, the binders used up to now, such as adhesive tape or cable ties, to attach the holding part to a line are thus also eliminated.
Gemäß einem ersten Aspekt der vorliegenden Erfindung betrifft die Offenbarung ein Verfahren zum Befestigen eines Halteteils an einer Leitung, wobei das Halteteil ein Kopfelement aufweist, an dem ein Flügelelement befestigt ist, wobei das Flügelelement aus zwei in einem Winkel voneinander beabstandeten Flügeln besteht, mit folgenden Schritten:According to a first aspect of the present invention, the disclosure relates to a method of attaching a support member to a conduit, the support member having a head member to which is attached a wing member, the wing member consisting of two wings spaced at an angle, comprising the following steps :
- Positionieren des Halteteils an der Leitung, indem die Flügel in Richtung der Leitung an einer Soll-Position ausgerichtet werden; - positioning the holding part on the pipe by aligning the wings towards the pipe at a desired position;
- Erwärmen der Flügel des Halteteils mit einer Wärmequelle der Flügel, sodass die Flügel thermoelastisch verformbar sind; - heating the wings of the holding part with a heat source of the wings, so that the wings are thermoelastically deformable;
- Verformen der Flügel derart, dass diese den Leitungsabschnitt der Leitung an der Soll- Position umgreifen; und - Deforming the wings in such a way that they enclose the line section of the line at the desired position; and
- Abkühlen der Flügel durch ein Kühlmittel. Es sei angemerkt, dass das Flügelelement der vorliegenden Erfindung jedoch auch nur einen Flügel aufweisen kann, sodass das Flügelelement als mindestens einen Flügel aufweist. - Cooling of the wings by a coolant. It should be noted that the wing element of the present invention can also have only one wing, so that the wing element has at least one wing.
Ferner könnte das Kopfelement des Halteteils in einer besonderen Ausführungsform der vorliegenden Erfindung auch komplett weggelassen werden und stattdessen alternativ ein sogenanntes Spot-Tape verwendet werden, um Leitungen zu bündeln. Im Sinne der vorliegenden Erfindung kann das Kopfelement des Halteteils jedoch auch nur als ein einfaches Element ausgebildet sein, an welchem mindestens ein Flügel angebracht ist. Das Kopfelement muss also nicht zwingend eine Befestigungsfunktion aufweisen, welche über mindestens ein Rastelement an dem Kopfelement bereitgestellt wird. Furthermore, in a special embodiment of the present invention, the head element of the holding part could also be omitted completely and instead a so-called spot tape could alternatively be used in order to bundle lines. In terms of the present invention, however, the head element of the holding part can also be designed as just a simple element to which at least one wing is attached. The head element therefore does not necessarily have to have a fastening function, which is provided via at least one latching element on the head element.
In einer Ausführungsform ist die Wärmequelle als eine Infrarot-Wärmequelle ausgebildet. Dadurch wird der Vorteil erzielt, dass die Flügel des Halteteils besonders effizient erwärmt werden. In one embodiment, the heat source is designed as an infrared heat source. This achieves the advantage that the wings of the holding part are heated particularly efficiently.
In einer Ausführungsform ist das Kühlmittel als aktiv zugeführtes Fluid ausgebildet. Dadurch wird der Vorteil erzielt, dass die Abkühlung der erwärmten Flügel des Halteteils effizient erfolgt. Ein aktiv zugeführtes Fluid kann zum Beispiel ein Luftstrom sein, welcher von einer Gebläsevorrichtung erzeugt wird. In one embodiment, the coolant is in the form of an actively supplied fluid. This achieves the advantage that the heated wings of the holding part are cooled efficiently. An actively supplied fluid can be, for example, an air flow which is generated by a blower device.
In einer Ausführungsform umgreifen beim Schritt des Verformens die Flügel die Leitung jeweils von zueinander entgegengesetzten Richtungen, wobei ein Abschnitt eines ersten Flügels einen anderen Abschnitt eines zweiten Flügels umschließt. Dadurch wird der Vorteil erzielt, dass ein sicheres und unlösbares Umgreifen des betreffenden Leitungsabschnitts durch die Flügel des Halteteils ermöglicht wird. In one embodiment, in the deforming step, the wings each encircle the conduit from mutually opposite directions, with a portion of a first wing enclosing another portion of a second wing. This has the advantage that the wings of the holding part enable the relevant line section to be gripped securely and inseparably.
Gemäß einem zweiten Aspekt der vorliegenden Erfindung betrifft die Offenbarung ein Halteteil zur Befestigung an einer Leitung einem der vorangegangenen Verfahrensschritten, aufweisend ein Kopfelement, ein Flügelelement, welches mit dem Kopfelement verbunden ist, wobei das Flügelelement aus zwei in einem Winkel voneinander beabstandeten Flügeln besteht, wobei das Halteteil zumindest abschnittsweise im Bereich der Flügel aus einem Material besteht, welches ausgebildet ist, sich thermoplastisch zu verformen. In einer Ausführungsform besteht das Halteteil aus einem thermoplastischen Kunststoff. Dadurch wird der Vorteil erzielt, dass das Halteteil effizient erwärmt werden kann und nach seiner Abkühlung seine veränderte Form beibehält. According to a second aspect of the present invention, the disclosure relates to a holding part for attachment to a line of one of the preceding method steps, comprising a head element, a wing element which is connected to the head element, the wing element consisting of two wings spaced apart at an angle, wherein the holding part, at least in sections in the area of the wings, consists of a material which is designed to deform thermoplastically. In one embodiment, the holding part consists of a thermoplastic material. This achieves the advantage that the holding part can be heated efficiently and retains its changed shape after it has been cooled.
Kurze Beschreibung der Figuren Brief description of the figures
Weitere Ausführungsbeispiele werden Bezug nehmend auf die beiliegenden Figuren erläutert. Es zeigen: Further exemplary embodiments are explained with reference to the accompanying figures. Show it:
Fig. 1 ein Halteteil in Seitenansicht in einer Ausführungsform; 1 shows a holding part in a side view in one embodiment;
Fig. 2 ein Halteteil in Seitenansicht in einer Ausführungsform; und 2 shows a holding part in a side view in one embodiment; and
Fig. 3 ein Verfahren zum Befestigen eines Halteteils an einer Leitung. 3 shows a method for attaching a holding part to a line.
Fig. 1 zeigt schematisch das erfindungsgemäße Halteteil 1 mit einem Kopfelement 2, einem Flügelelement 4, welches mit dem Kopfelement 2 verbunden ist. Das Flügelelement 4 besteht aus zwei in einem Winkel voneinander beabstandeten Flügeln 4a, 4b. Der Winkel, der durch beide Flügel 4a, 4b gebildet ist, kann ungefähr 90° betragen, andere Winkel sind jedoch möglich. In der Ausführungsform der Fig. 1 befinden sich die Flügel 4a, 4b in einer Ausgangsposition oder ersten Stellung. In einer besonderen Ausführungsform der vorliegenden Erfindung könnte das Flügelelement 4 jedoch auch nur einen Flügel 4a oder 4b aufweisen, sodass das Flügelelement 4 mindestens einen Flügel 4a, 4b aufweist. 1 schematically shows the holding part 1 according to the invention with a head element 2 and a wing element 4 which is connected to the head element 2 . The wing element 4 consists of two wings 4a, 4b spaced apart at an angle. The angle formed by both wings 4a, 4b can be about 90°, but other angles are possible. In the embodiment of Figure 1, the wings 4a, 4b are in a home or first position. In a particular embodiment of the present invention, however, the wing element 4 could also have only one wing 4a or 4b, so that the wing element 4 has at least one wing 4a, 4b.
Das Halteteil 1 besteht zumindest abschnittsweise im Bereich der Flügel 4a, 4b aus einem Material, welches ausgebildet ist, sich thermoplastisch zu verformen. Das Halteteil 1 besteht deshalb aus einem thermoplastischen Kunststoff. Die Wahl des eingesetzten Kunststoffmaterials des Flügelelements bestimmt im Wesentlichen die erforderliche Erweichungstemperatur, bei der die erwärmten Flügel thermoplastisch verformbar werden. The holding part 1 consists at least in sections in the area of the wings 4a, 4b from a material which is designed to deform thermoplastically. The holding part 1 therefore consists of a thermoplastic material. The selection of the plastic material used for the wing element essentially determines the required softening temperature at which the heated wing becomes thermoplastically deformable.
Das Kopfelement 2 umfasst eine Vielzahl von Rastelementen 3 (siehe Fig. 1), die ausgebildet sind, mit einem entsprechenden Gegenpart (nicht dargestellt), z.B. einer Öffnung in einem Fahrzeugteil eines Fahrzeugs verbunden zu werden. Derartige Kopfelemente sind aus dem Stand der Technik bekannt. The head element 2 comprises a plurality of latching elements 3 (see Fig. 1) which are designed to be connected to a corresponding counterpart (not shown), e.g. an opening in a vehicle part of a vehicle. Such head elements are known from the prior art.
Es sei hierbei anzumerken, dass das Kopfelement des Halteteils in einer besonderen Ausführungsform der vorliegenden Erfindung auch komplett weggelassen werden könnte und stattdessen alternativ ein sogenanntes Spot-Tape verwendet werden kann, um das Flügelelement bzw. Halteteil zum Beispiel an einem Fahrzeugelement zu befestigen. Im Sinne der vorliegenden Erfindung kann das Kopfelement des Halteteils deshalb auch nur als ein einfaches Element ausgebildet sein, an welchem mindestens ein Flügel 4a, 4b angebracht ist. Das Kopfelement 2 muss also nicht zwingend eine Befestigungsfunktion aufweisen, welche über die Vielzahl von Rastelementen 3 oder mindestens einem Rastelement 3 bereitgestellt wird. It should be noted here that the head element of the holding part could also be completely omitted in a particular embodiment of the present invention and alternatively so-called spot-tape can be used instead to attach the wing element or holding part to a vehicle element, for example. In terms of the present invention, the head element of the holding part can therefore also be designed as just a simple element, to which at least one wing 4a, 4b is attached. The head element 2 therefore does not necessarily have to have a fastening function, which is provided by the plurality of latching elements 3 or at least one latching element 3 .
Die Flügel 4a, 4b des Halteteils können zum Beispiel eine Dicke von ungefähr 2mm bis 5mm aufweisen, wobei diese Dimensionen nur als ein mögliches Beispiel zu verstehen sind und andere Dimensionen möglich sind und am erfindungswesentlichen Gedanken nichts ändern. The wings 4a, 4b of the holding part can, for example, have a thickness of approximately 2mm to 5mm, these dimensions being only to be understood as a possible example and other dimensions are possible and do not change the essential idea of the invention.
Die Fig. 2 zeigt eine Ausführungsform des erfindungsgemäßen Halteteils 1, bei welchem die thermoplastisch verformten Flügel 4a, 4b eine Leitung 10 umgreifen. In der Fig. 2 befinden sich die Flügel 4a, 4b in einer Endposition oder zweiten Stellung, nachdem die Flügel 4a, 4b erwärmt und um die Leitung gelegt wurden. 2 shows an embodiment of the holding part 1 according to the invention, in which the thermoplastically deformed wings 4a, 4b enclose a line 10. FIG. In Figure 2, the wings 4a, 4b are in a final or second position after the wings 4a, 4b have been heated and wrapped around the duct.
Die Fig. 3 zeigt schematisch das erfindungsgemäße Verfahren 100 zum Befestigen eines Halteteils 1 an einer Leitung 10, wobei das Halteteil 1 ein Kopfelement 2 aufweist, an dem ein Flügelelement 4 befestigt ist, wobei das Flügelelement 4 aus zwei in einem Winkel voneinander beabstandeten Flügeln 4a, 4b besteht, mit folgenden Schritten: In einem ersten Schritt 110 wird das Halteteil 1 an der Leitung 10 positioniert, indem die Flügel 4a, 4b in Richtung der Leitung 10 an einer Soll-Position ausgerichtet werden. In einem zweiten Schritt des Erwärmens 120 werden die Flügel 4a, 4b des Halteteils 1 mit einer Wärmequelle erwärmt, sodass die Flügel 4a, 4b thermoelastisch verformbar sind. In einem dritten Schritt des Verformens 130, werden die Flügel 4a, 4b derart verformt, dass diese den Leitungsabschnitt der Leitung 10 an der Soll-Position umgreifen. In einem fünften Schritt des Abkühlens 140, werden die Flügel 4a, 4b d durch ein Kühlmittel abgekühlt. 3 schematically shows the method 100 according to the invention for attaching a holding part 1 to a line 10, the holding part 1 having a head element 2 to which a wing element 4 is attached, the wing element 4 consisting of two wings 4a spaced apart at an angle , 4b, with the following steps: In a first step 110, the holding part 1 is positioned on the line 10 by the wings 4a, 4b being aligned in the direction of the line 10 at a desired position. In a second heating step 120, the wings 4a, 4b of the holding part 1 are heated with a heat source, so that the wings 4a, 4b are thermoelastically deformable. In a third deformation step 130, the wings 4a, 4b are deformed in such a way that they enclose the line section of the line 10 at the desired position. In a fifth cooling step 140, the wings 4a, 4bd are cooled by a coolant.
Es soll bei dem erfindungsgemäßen Verfahren angemerkt werden, dass die Verfahrensschritte 110 und 120 auch in einer anderen als der zuvor beschriebenen Reihenfolge durchgeführt werden können, also zum Beispiel könnten diese beiden Verfahrensschritte parallel ausgeführt werden oder es könnte zuerst der Verfahrensschritt 120 vor dem Verfahrensschritt 110 ausgeführt werden. Die Wärmequelle kann dabei als eine Infrarot- Wärmequelle ausgebildet sein, die ausgebildet ist, das Halteteil 1 partiell, abschnittsweise im Bereich der Flügel 4a, 4b für einen definierten Zeitabschnitt zu erwärmen. Die Dauer der Erwärmung hängt wesentlich von dem Material und der Größe bzw. Dimension der Flügel 4a, 4b ab. It should be noted in the method according to the invention that method steps 110 and 120 can also be carried out in a different order than that described above, i.e. for example these two method steps could be carried out in parallel or method step 120 could be carried out first before method step 110 will. The heat source can be designed as an infrared heat source, which is designed to heat the holding part 1 partially, in sections in the area of the wings 4a, 4b for a defined period of time. The duration of the heating essentially depends on the material and the size or dimension of the wings 4a, 4b.
Das Kühlmittel kann als ein aktiv zugeführtes Fluid ausgebildet sein, z.B. als ein Luftstrom, der von einer Gebläsevorrichtung erzeugt wird. Alternativ kann die Kühlung auch passiv erfolgen, das heißt, dass ein Fluid, wie ein Luftstrom aus der unmittelbaren Umgebung der Anordnung die Flügel 4a, 4b ohne aktive Einwirkung umströmt. The coolant may be embodied as an actively supplied fluid, e.g., as an air flow generated by a fan device. Alternatively, the cooling can also take place passively, ie a fluid such as an air flow from the immediate vicinity of the arrangement flows around the vanes 4a, 4b without any active influence.
Wie es in der Fig. 2 schematisch dargestellt ist, können bei dem Schritt des Verformens die Flügel 4a, 4b die Leitung 10 jeweils von zueinander entgegengesetzten Richtungen umgreifen, wobei ein Abschnitt eines ersten Flügels 4a einen anderen Abschnitt eines zweiten Flügels 4b zumindest teilweise umschließt. As shown schematically in FIG. 2, in the deforming step, the wings 4a, 4b can each enclose the line 10 from opposite directions, with a portion of a first wing 4a at least partially enclosing another portion of a second wing 4b.
Bezugszeichenliste 1 Halteteil LIST OF REFERENCE NUMERALS 1 Holding part
2 Kopfelement 2 head element
3 Rastelement 3 locking element
4 Flügelelement 4 wing element
4a, 4b Flügel 10 Leitung 4a, 4b wing 10 line
100 Verfahren 100 procedures
110 Positionieren 110 positioning
120 Erwärmen 130 Verformen 120 heating 130 deforming
140 Abkühlen 140 cool down

Claims

Patentansprüche patent claims
1. Verfahren (100) zum Befestigen eines Halteteils (1) an einer Leitung (10), wobei das Halteteil (1) ein Kopfelement (2) aufweist, an dem ein Flügelelement (4) befestigt ist, wobei das Flügelelement (4) aus zwei in einem Winkel voneinander beabstandeten Flügeln (4a, 4b) besteht, mit folgenden Schritten: 1. A method (100) for attaching a holding part (1) to a line (10), the holding part (1) having a head element (2) to which a wing element (4) is attached, the wing element (4). two wings (4a, 4b) spaced at an angle, with the following steps:
- Positionieren (110) des Halteteils (1) an der Leitung (10), indem die Flügel (4a, 4b) in Richtung der Leitung (10) an einer Soll-Position ausgerichtet werden; - positioning (110) of the holding part (1) on the pipe (10) by aligning the wings (4a, 4b) in the direction of the pipe (10) at a desired position;
- Erwärmen (120) der Flügel (4a, 4b) des Halteteils (1) mit einer Wärmequelle der Flügel (4a, 4b), sodass die Flügel (4a, 4b) thermoelastisch verformbar sind; - Heating (120) the wings (4a, 4b) of the holding part (1) with a heat source of the wings (4a, 4b), so that the wings (4a, 4b) are thermoelastically deformable;
- Verformen (130) der Flügel (4a, 4b) derart, dass diese den Leitungsabschnitt der Leitung (10) an der Soll-Position umgreifen; und - Deforming (130) the wings (4a, 4b) in such a way that they enclose the line section of the line (10) at the desired position; and
- Abkühlen (140) der Flügel (4a, 4b) durch ein Kühlmittel. - Cooling (140) of the wings (4a, 4b) by a coolant.
2. Verfahren nach Anspruch 1, wobei die Wärmequelle als eine Infrarot- Wärmequelle ausgebildet ist. 2. The method according to claim 1, wherein the heat source is designed as an infrared heat source.
3. Verfahren nach Anspruch 1 oder 2, wobei das Kühlmittel als aktiv zugeführtes Fluid ausgebildet ist. 3. The method according to claim 1 or 2, wherein the coolant is designed as an actively supplied fluid.
4. Verfahren nach einem der vorangegangenen Ansprüche, wobei beim Schritt des Verformens die Flügel (4a, 4b) die Leitung jeweils von zueinander entgegengesetzten Richtungen umgreifen, wobei ein Abschnitt eines ersten Flügels (4a) einen anderen Abschnitt eines zweiten Flügels (4b) zumindest teilweise umschließt. 4. The method according to any one of the preceding claims, wherein in the deforming step the wings (4a, 4b) each encompass the line from mutually opposite directions, with a section of a first wing (4a) at least partially surrounding another section of a second wing (4b). encloses.
5. Halteteil (1) zur Befestigung an einer Leitung (10) nach einem der vorangegangenen Verfahrensschritten, aufweisend: ein Kopfelement (2); ein Flügelelement (4), welches mit dem Kopfelement (2) verbunden ist, wobei das Flügelelement (4) aus zwei in einem Winkel voneinander beabstandeten Flügeln (4a, 4b) besteht, 5. Holding part (1) for attachment to a line (10) according to one of the preceding method steps, comprising: a head element (2); a wing element (4) connected to the head element (2), the wing element (4) consisting of two wings (4a, 4b) spaced apart at an angle,
- wobei das Halteteil (1) zumindest abschnittsweise im Bereich der Flügel (4a, 4b) aus einem Material besteht, welches ausgebildet ist, sich thermoplastisch zu verformen. - Wherein the holding part (1), at least in sections in the area of the wings (4a, 4b), consists of a material which is designed to deform thermoplastically.
6. Halteteil (1) nach Anspruch 5, wobei das Halteteil (1) aus einem thermoplastischen Kunststoff besteht. 6. holding part (1) according to claim 5, wherein the holding part (1) consists of a thermoplastic material.
PCT/EP2021/060311 2021-04-21 2021-04-21 Method for fastening a holding part to a cable or tube, and holding part WO2022223105A1 (en)

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CN202180095144.8A CN116940780A (en) 2021-04-21 2021-04-21 Method for fixing a holder on a pipeline and holder
PCT/EP2021/060311 WO2022223105A1 (en) 2021-04-21 2021-04-21 Method for fastening a holding part to a cable or tube, and holding part
EP21721885.8A EP4327008A1 (en) 2021-04-21 2021-04-21 Method for fastening a holding part to a cable or tube, and holding part
CN202180095143.3A CN116897255A (en) 2021-04-21 2021-11-15 Method for fixing a holder on a pipeline and holder
EP21801964.4A EP4327009A1 (en) 2021-04-21 2021-11-15 Method for fastening a holding part to a cable or tube, and holding part
PCT/EP2021/081736 WO2022223141A1 (en) 2021-04-21 2021-11-15 Method for fastening a holding part to a cable or tube, and holding part

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US6268566B1 (en) * 1997-12-10 2001-07-31 Yazaki Corporation Electric wire holder
EP2457778A2 (en) * 2010-11-30 2012-05-30 LG Innotek Co., Ltd. Hook terminal for vehicles
FR3000622A1 (en) * 2013-01-02 2014-07-04 Peugeot Citroen Automobiles Sa Fastening clip for mounting cable on structure of car for power supply, has clamping head including wings cooperating with periphery of opening formed in collar bottom when head is passed through opening to achieve clamping of clip on cable
US10471490B2 (en) * 2016-03-11 2019-11-12 Stelia Aerospace Machine and method of bending a longitudinal cylindrical pipe

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