EP2383840A2 - Conducteur électrique à bande plate pour véhicules automobiles - Google Patents

Conducteur électrique à bande plate pour véhicules automobiles Download PDF

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Publication number
EP2383840A2
EP2383840A2 EP11168031A EP11168031A EP2383840A2 EP 2383840 A2 EP2383840 A2 EP 2383840A2 EP 11168031 A EP11168031 A EP 11168031A EP 11168031 A EP11168031 A EP 11168031A EP 2383840 A2 EP2383840 A2 EP 2383840A2
Authority
EP
European Patent Office
Prior art keywords
conductor
ribbon conductor
ribbon
aluminum
coil
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.)
Granted
Application number
EP11168031A
Other languages
German (de)
English (en)
Other versions
EP2383840A3 (fr
EP2383840B1 (fr
Inventor
Rolf Stracke
Heinz-Georg Gottschlich
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.)
Auto Kabel Management GmbH
Original Assignee
Auto Kabel Management 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 Auto Kabel Management GmbH filed Critical Auto Kabel Management GmbH
Priority to EP11168031.0A priority Critical patent/EP2383840B1/fr
Publication of EP2383840A2 publication Critical patent/EP2383840A2/fr
Publication of EP2383840A3 publication Critical patent/EP2383840A3/fr
Application granted granted Critical
Publication of EP2383840B1 publication Critical patent/EP2383840B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/08—Flat or ribbon cables
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/0009—Details relating to the conductive cores
    • H01B7/0018—Strip or foil conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/08—Flat or ribbon cables
    • H01B7/0823—Parallel wires, incorporated in a flat insulating profile
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
    • H01R4/625—Soldered or welded connections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing

Definitions

  • the invention relates generally to a flat electrical conductor for motor vehicles made of aluminum and profiled cross-section.
  • the invention generally also relates to a method for producing such a flat electrical conductor for motor vehicles and to the use of an aluminum flat strip for flat strip conductors.
  • ribbon cable As a battery cable in motor vehicles. So shows, for example, the DE 4 210 202 A1 a ribbon cable for use as a battery cable.
  • This ribbon cable is formed by extruding a battery cable made of a stranded wire.
  • the ribbon cable described is a copper cable and has the above-mentioned disadvantages.
  • This ribbon cable for use in vehicle construction is also known.
  • This ribbon cable can be formed from a plurality of juxtaposed bands. These bands can be made of copper or of e-aluminum.
  • the sheath is made of laminated aluminum polyethylene with an aluminum tape and an insulator such as polyethylene terephthalate. Further, fasteners are provided to secure the ribbon conductor to the vehicle.
  • the ribbon cables shown use only aluminum.
  • the conductors are made of extruded aluminum wires. During extrusion, however, warps in the flat strip, so that subsequent processing steps can be automated only with considerable effort.
  • conventional aluminum cables with a cross section greater than 80mm 2 can no longer be wound onto a coil after they have been machined because the aluminum used is not soft enough.
  • the above-mentioned disadvantages result in the technical problem of providing a flat electrical conductor for motor vehicles, which can be processed in a simple manner.
  • both aluminum strips and aluminum sheets can be used.
  • this is usually, after it has been rolled or extruded, wound on a coil (reel, reel).
  • the aluminum strip wound onto the coil can then be easily processed into a ribbon conductor if the aluminum strip has previously been annealed. After the aluminum strip has been annealed, it can simply be unwound from the coil and processed further with little effort. Due to the fact that the soft annealed aluminum can easily be wound up and unwound on coils, the flat conductor can be manufactured by the meter.
  • the ribbon conductor is formed of a coil unwound from a coil of aluminum sheet divided into individual conductors.
  • the wide aluminum sheet is unwound from the coil and cut in a subsequent processing step.
  • the individual narrow single conductor can Reels are reeled.
  • the cutting can be carried out by means of cutting, sawing, welding, laser cutting, water jet cutting or other chip-removing or non-cutting methods of separation. Here are particularly advantageous cutting with knives, laser or water jets.
  • the flat strip conductor is produced from a soft-annealed aluminum semi-finished product, for example a cable, a strand or a profile, by means of extrusion molding. In this case, the step of dividing the flat strip is omitted.
  • the ribbon conductors can be profiled as desired. Preference is given to rectangular, square or U profiles
  • the ribbon conductor has a production state of 0.
  • This is the manufacturing state of the soft annealed semi-finished aluminum. This state allows movement of the ribbon conductor in all directions.
  • the ribbon conductor thus formed can thus be easily bent, and a virtually arbitrarily shaped cable harness can be made with it.
  • the state 0 also causes a good conductivity of the material.
  • State 0 is the mechanical properties of the semifinished product described in DIN EN 485-2.
  • the aluminum used in the ribbon conductor has a conductivity of 30 to 37 m / (ohm * mm 2 ).
  • the winding and unwinding of the aluminum strip on a coil, the coiling of the cut or extruded ribbon conductor on a reel and the subsequent unwinding of the reel for feeding to an extruder is preferably simplified in that the ribbon conductor allows an elongation of at least 30%. This elongation, which is preferably more than 35%, allows on the one hand the easy winding and unwinding and on the other hand the shaping of cable strands in any spatial directions.
  • the ribbon conductor has a tensile strength of about 60 to 80 N / mm 2 +/- 50%. This tensile strength allows for an automatic processing, in particular the extrusion with an insulator and on the other hand a simple bending to form a cable harness with bends in all directions.
  • connection bolts can be arranged at any point along the ribbon conductor.
  • the connecting pins allow easy tapping of the electrical potential along the ribbon conductor for connection of electrical loads or measuring points within the Motor vehicle.
  • a center support point may be formed as a foreign start support point. It can be realized at any point in the vehicle, a foreign launch base.
  • the connecting bolt is at least partially formed of brass or alloys thereof.
  • copper, aluminum, steel or other conductive materials for the connection bolt are possible.
  • the connecting bolt is contacted by means of a friction welding process with the ribbon conductor. It is preferred that torsional friction welding or multi-orbital friction welding be used. Friction heat and pressure are generated by friction welding, so that the aluminum oxide layer of the ribbon conductor is broken, and the contact resistance of the electrical contact between the connection pin and the ribbon conductor is reduced. In friction welding, a penetration depth of less than 3 mm, preferably 1 mm, is preferably achieved.
  • connection bolt Since the material of the ribbon conductor is very soft, friction welding must be carried out with a suitable pressure, so that the connection bolt is not driven directly through the ribbon conductor.
  • the connecting bolt is preferably provided with a polygon, preferably with a square, which serves on the one hand as a tool holder for the friction welding and on the other hand allows a secure attachment of this in a later encapsulation.
  • connection bolts can be arranged on any surface of the ribbon conductor.
  • the terminal bolts are arranged on the wide surfaces of the ribbon conductor. This also allows the realization as a foreign launch base.
  • the cross section of the ribbon conductor is at least 16 mm 2 .
  • a ratio of 1 to 5 between height and width for example, a height of 4 mm and a width of 20 mm is particularly advantageous.
  • the aluminum flat strip conductors known from DIN 43670 are formed from an aluminum core and a cladding made of copper and therefore have the known disadvantages of copper cables. To obtain the copper cladding, the aluminum ribbon conductors must be subjected to a further electrochemical processing step.
  • the invention proposes a method in which a soft-annealed aluminum semi-finished product is unwound from a coil and in which a ribbon conductor is formed from the unwound aluminum semi-finished product.
  • the aluminum semi-finished product may be an aluminum sheet or strip. These are supplied by an aluminum manufacturer in widths between 50 cm and several meters. The wide aluminum sheet is already annealed and is provided wound on a coil. For the production of the flat strip conductors, which are suitable for use in motor vehicles, the aluminum sheet is unwound and cut into flat ribbon conductors with the appropriate width. When cutting, cutting with knives, a laser or a water jet is preferred.
  • the aluminum semi-finished product may be an aluminum cable or a stranded wire. This is extruded, so that forms a flat conductor.
  • the divided ribbon conductor is wound onto a coil according to an advantageous embodiment.
  • This winding is particularly easy with the soft annealed aluminum and affects only slightly the further processability of the ribbon conductor.
  • the ribbon cable wound onto the coil is unwound and coated with an insulator. This can be done by extruding, Lacquering, laminating, overmolding or other processes for insulating conductors are done.
  • the ribbon conductor is first introduced by means of rollers via a guide bead to the extruder.
  • the ribbon conductor is cut to length after isolation. It is also possible that the ribbon conductor is rewound after isolation. As a result, a transport of the conductor is facilitated after isolation.
  • a cable harness can be formed according to a further advantageous embodiment by bending the ribbon conductor in all spatial directions. Bending is particularly easy due to the low hardness and high elongation achieved by soft annealing. It is possible to produce almost any desired shapes of cable strands with the flat-band conductor according to the invention.
  • connecting bolts be applied to the ribbon conductor by means of material joining after cutting to length.
  • the insulator be separated by means of suitable methods, such as cutting, lasers, etc. and attached to the stripped points of the connecting bolt.
  • Joining techniques may preferably include welding, in particular rotary friction welding, Multi-orbital welding, torsional ultrasonic welding or laser welding.
  • Another object of the invention is the use of a soft-annealed, wound on a coil aluminum flat strip as a ribbon conductor in a motor vehicle.
  • a ribbon conductor produced by a method described above or a ribbon conductor having the properties described above is proposed.
  • Figure 1A shows a cross section of a flat electrical conductor 1 which is formed of an aluminum conductor 2 and 4 an insulation.
  • the aluminum conductor 2 is made of a soft-annealed aluminum strip.
  • the aluminum preferably has a state of 0. This property gives the aluminum a good conductance and also good properties for absorbing vibrations in vehicle crashes and for bending the ribbon conductor in the assembly of cable strands.
  • a conductance of 34 to 36 m / ohm mm 2 is preferred here.
  • the aluminum is further processed to have a tensile strength of 60 to 80 N / mm 2 , more preferably 75 N / mm 2 .
  • the elongation is preferably more than 30%, particularly preferably 35%, resulting in good processability.
  • the aluminum core 2 preferably has a cross section of 80mm 2 .
  • the height H is preferably 4 mm and the width B is preferably 20 mm. Also preferred is a ratio of 1: 5 between height and width.
  • the insulator material 4 is preferably a polyethylene or other conventional insulator material, for example PVC, PUR, laminate or lacquer.
  • This insulator material 4 can be applied to the aluminum conductor 2, for example by means of extrusion, preferably by means of tube extrusion. Other isolation methods are also possible.
  • the aluminum conductor 2 according to the invention has no torsions, resulting in good processability. Furthermore, the elongation due to the soft annealing of the aluminum conductor 2 is over a strain value of 25%.
  • FIG. 1B shows a cross section of a ribbon conductor 1 with two aluminum conductors 2.
  • the aluminum conductors 2 have a U-profile and a rectangular profile.
  • Figure 1C shows a further cross section of a ribbon conductor 1.
  • a ribbon conductor 1 In a U-profile of a first aluminum conductor 2, two layered rectangular aluminum conductors 2 are arranged.
  • FIG. 2 shows a first manufacturing step in the manufacture of a flat ribbon conductor according to the invention. Shown is a wound on a coil 6 aluminum sheet. 8
  • This aluminum sheet 8 preferably has a thickness of 2 to 10 mm, particularly preferably 4 mm.
  • the aluminum sheet 8 is factory annealed, resulting in the above-mentioned properties.
  • the unwound from the coil 6 aluminum sheet 8 preferably has a width of 2 m.
  • the aluminum sheet 8 is fed to a dicing device 10.
  • the aluminum sheet 8 is divided into the aluminum conductors 2.
  • the cutting can be done by knives. It is also possible, the aluminum sheet 8 by lasers or by
  • Cutting water jet cutting or sawing All other non-cutting or span separating methods are also possible.
  • the aluminum conductors 2 are each reeled on reels 12. Due to the high extensibility of this coiling is readily possible. The uncoiling of the reels 12 is then also easily possible. The individual reels 12 can be easily transported and allow easy handling in the manufacturing process.
  • FIG. 3 shows the extrusion of the individual aluminum conductors 2 in a compact ribbon conductor 1.
  • each individual aluminum conductor 2 can first be isolated and then joined with the others to form a single ribbon conductor 2.
  • the aluminum conductor 2 is unwound from the reel 12, fed to the extruder 16 via at least one bead 14. It is also possible to supply a plurality of aluminum conductors to the extruder and to add them in one step to an insulated ribbon conductor 2.
  • the ribbon conductor 1 is recharged onto a reel 18.
  • the bead 14 bends caused by the reeling in the aluminum conductor 2 are compensated, and a uniform feed to the extruder 16 is made possible.
  • the extruder 16 is brought by suitable guides the aluminum conductor 2 to the extrusion head.
  • an insulator material can be extruded onto the aluminum conductor 2.
  • the flat conductor 1 is either reeled after extrusion on another reel 18 or assembled directly. The assembly can be done by cutting to length, bending, contacting or other processing steps.
  • the ribbon conductor 1 can be rewound and assembled again. Here it can first be cut to the desired length and then bent with suitable bending devices in a cable harness become.
  • the soft aluminum bending is associated with relatively little effort.
  • FIG. 4 shows a connection pin 20 as a flat conductor support point.
  • the bolt 20 is preferably made of brass, steel, copper or other conductive materials.
  • the connecting bolt 20 has at its end an edged formation 24, preferably four-edged.
  • the molding 24 can be used as a tool base, in particular as a stop of a friction welding tool.
  • FIG. 5 shows a connection bolt 20 which is applied to a ribbon conductor 1.
  • the connecting bolt 20 is welded onto the flat conductor 1 by means of a welding or soldering process.
  • the penetration depth of the connecting bolt 20 in the flat conductor 1 when contacting is preferably at most 1 mm.
  • the polygonal shape 24 may serve as a holding element for subsequent encapsulation or potting after welding or soldering.
  • the arrangement of the connecting bolt 20 on the ribbon conductor 1 can be made at any point and is not necessarily only at the end of the ribbon conductor 1. A center tap, especially in the form of a Fremdstartstützengs is possible.
  • the connecting bolt When using thin sheets or strips, it can be problematic to weld the connecting bolt onto the end face.
  • the end face can be compressed with the aid of a plunger.
  • the frontal area can be round or angular adapted to a shape. It is also possible to enclose the end face by means of a sleeve in order thereby to provide an enlarged contact surface for the connecting bolt.
  • connection of the connecting bolt in the region of the end face according to Fig. 6 possible.
  • the ribbon conductor 1 is bent for this purpose in the region of the end face. Any angular position is possible. In the present case, the bend is such that the broad area of the flat-band conductor 1 in the area of the end face is substantially perpendicular to the course of the flat-band conductor 1 in the region lying in front of it.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Windings For Motors And Generators (AREA)
  • Insulated Conductors (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Cable Accessories (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Processing Of Terminals (AREA)
EP11168031.0A 2005-02-03 2005-06-13 Conducteur électrique à bande plate pour véhicules automobiles Active EP2383840B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11168031.0A EP2383840B1 (fr) 2005-02-03 2005-06-13 Conducteur électrique à bande plate pour véhicules automobiles

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05002211 2005-02-03
EP11168031.0A EP2383840B1 (fr) 2005-02-03 2005-06-13 Conducteur électrique à bande plate pour véhicules automobiles
EP05012641.6A EP1688966B1 (fr) 2005-02-03 2005-06-13 Câble plat électrique pour véhicules à moteur

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP05012641.6 Division 2005-06-13
EP05012641.6A Division-Into EP1688966B1 (fr) 2005-02-03 2005-06-13 Câble plat électrique pour véhicules à moteur
EP05012641.6A Division EP1688966B1 (fr) 2005-02-03 2005-06-13 Câble plat électrique pour véhicules à moteur

Publications (3)

Publication Number Publication Date
EP2383840A2 true EP2383840A2 (fr) 2011-11-02
EP2383840A3 EP2383840A3 (fr) 2014-06-11
EP2383840B1 EP2383840B1 (fr) 2016-04-13

Family

ID=36011012

Family Applications (2)

Application Number Title Priority Date Filing Date
EP05012641.6A Active EP1688966B1 (fr) 2005-02-03 2005-06-13 Câble plat électrique pour véhicules à moteur
EP11168031.0A Active EP2383840B1 (fr) 2005-02-03 2005-06-13 Conducteur électrique à bande plate pour véhicules automobiles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP05012641.6A Active EP1688966B1 (fr) 2005-02-03 2005-06-13 Câble plat électrique pour véhicules à moteur

Country Status (7)

Country Link
US (2) US20080194127A1 (fr)
EP (2) EP1688966B1 (fr)
CN (1) CN105355294A (fr)
AT (1) ATE456177T1 (fr)
DE (1) DE502006005976D1 (fr)
ES (2) ES2421156T3 (fr)
WO (1) WO2006051121A1 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006031839B4 (de) * 2006-07-07 2009-09-03 Auto-Kabel Management Gmbh Elektrisches Kontaktelement
DE112007002801T8 (de) 2006-11-24 2010-09-30 AUTONETWORKS Technologies, LTD., Yokkaichi Abschirmungsleiter und Verfahren zur Herstellung des Abschirmungsleiters
DE102007027858B4 (de) * 2007-06-13 2012-11-15 Auto-Kabel Management Gmbh Kraftfahrzeugenergiekabel
DE102008058047B4 (de) * 2008-11-18 2013-11-07 Auto-Kabel Management Gmbh Verbindung von elektrischen Leitungen mittels Ultraschallschweißen
DE102008059481A1 (de) 2008-11-28 2010-06-02 Auto-Kabel Managementgesellschaft Mbh Torsionales Ultraschallschweißen
DE102008061671B4 (de) 2008-12-12 2016-02-25 Auto-Kabel Management Gmbh Verfahren zur Herstellung eines Kraftfahrzeugenergiekabels
DE102009008389B4 (de) 2009-02-11 2017-04-13 Auto-Kabel Management Gmbh Kraftfahrzeugenergieleiter mit einem Übergabestützpunkt
DE102009030864A1 (de) * 2009-03-17 2010-09-23 Hydro Aluminium Deutschland Gmbh Bauelement einer elektrischen Schaltung und Herstellungsverfahren für ein derartiges Bauelement
US8850702B2 (en) * 2009-05-26 2014-10-07 Cardiac Pacemakers, Inc. Cable consolidation with a laser
DE102009028618B4 (de) * 2009-08-18 2011-07-28 Telsonic Holding Ag Verfahren zur Herstellung eines elektrischen Abgriffs an einem isolierten Stromleiter
JP5301514B2 (ja) * 2010-09-28 2013-09-25 株式会社神戸製鋼所 バスバー、バスバーの製造方法、及び、バスバーおよびコネクタ
CA2813953C (fr) 2010-10-06 2015-12-01 Sonics & Materials Inc. Systeme et procede pour terminer des conducteurs en aluminium
EP2457683A1 (fr) * 2010-11-25 2012-05-30 Telsonic Holding AG Soudage torsionnel
DE102012203571C5 (de) * 2012-03-07 2016-07-28 Lisa Dräxlmaier GmbH Verfahren zum plastischen Umformen mehrerer elektrisch leitender Schichten eines Flachleiters zu einer mehrdimensionalen Kontur sowie Vorrichtungen für dieses Verfahren
DE102012015215B3 (de) * 2012-08-03 2014-02-20 Carl Freudenberg Kg Anordnung mit Stromsammelschienen
DE102012015350A1 (de) 2012-08-06 2014-02-06 Auto-Kabel Management Gmbh Kraftfahrzeugenergieleitung mit einem Fremdstartstützpunkt
DE102012217618A1 (de) * 2012-09-27 2014-03-27 Lisa Dräxlmaier GmbH Verfahren zum Umgießen eines konturgeformten Flachleiters
DE102013016073B4 (de) * 2013-09-27 2024-03-14 Lisa Dräxlmaier GmbH Vorrichtung zur Signalübertragung in einem Fahrzeug
DE102013017749B4 (de) * 2013-10-28 2021-01-07 Auto-Kabel Management Gmbh Elektrisches Kabel, elektrisches Anschlussteil sowie Verfahren zur Herstellung eines elektrischen Kabels
DE102014011887A1 (de) * 2014-08-13 2016-02-18 Auto-Kabel Management Gmbh Elektrisches Anschlusselement, Verfahren zur Herstellung eines elektrischen Anschlusselements sowie Verwendung eines elektrischen Anschlusselements
DE102015210458A1 (de) * 2015-06-08 2016-12-08 Te Connectivity Germany Gmbh Verfahren zum Verbinden eines ein unedles Metall aufweisenden Leiters mit einem Kupfer aufweisenden Anschlusselement mittels Verschweißen sowie eine dadurch hergestellte Anschlussanordnung
JP6889711B2 (ja) 2016-06-24 2021-06-18 矢崎総業株式会社 車両用回路体
CN106058792B (zh) * 2016-07-04 2018-06-05 中国飞机强度研究所 一种可打开的扁平电缆出线口组件
DE102017109563A1 (de) 2017-05-04 2018-11-08 Otto-Von-Guericke-Universität Magdeburg Flachbandleiter für eine Hochspannungs-Gleichstromanbindung von Offshore-Windparks, sowie Verfahren zur Herstellung dieser
DE102017114579B4 (de) 2017-06-29 2021-09-02 Lisa Dräxlmaier GmbH Verfahren zum handhaben einer flachleiteranordnung
BR112020018461A2 (pt) * 2018-03-13 2020-12-29 Hydro Extruded Solutions As Conexão de cabo plano
WO2019188776A1 (fr) * 2018-03-30 2019-10-03 古河電気工業株式会社 Matériau de fil électrique isolé, procédé de fabrication de matériau de fil électrique isolé, bobine et dispositif électrique/électronique
KR20210044098A (ko) * 2019-10-14 2021-04-22 주식회사 엘지화학 Ffc 케이블 조립체

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210202A1 (de) 1992-03-28 1993-09-30 Telefunken Kabelsatz Gmbh Batteriekabel
JP2001291433A (ja) 2000-04-05 2001-10-19 Auto Network Gijutsu Kenkyusho:Kk フラットケーブル、フラットケーブルの製造方法およびフラットケーブルの配索方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220891A (en) * 1962-01-08 1965-11-30 Aluminum Co Of America Annealing sheet metal coils and product
GB1175547A (en) 1967-01-30 1969-12-23 Electricity Council Improvements in or relating to the Jointing of Electric Cables
US3512221A (en) * 1969-04-07 1970-05-19 Southwire Co Aluminum alloy wire
US3688548A (en) * 1969-06-03 1972-09-05 Mitsubishi Aluminium Apparatus for the manufacture of aluminum strip conductors
US3630725A (en) * 1969-08-06 1971-12-28 Southwire Co Method of preparing an aluminum alloy
US3706955A (en) * 1971-04-28 1972-12-19 Amp Inc Electrical cable having integral terminals
GB1413321A (en) * 1972-05-04 1975-11-12 British Insulated Callenders Electric cables
JPS5442340B2 (fr) * 1974-02-12 1979-12-13
DE2439512A1 (de) * 1974-08-17 1976-03-04 Kabel Metallwerke Ghh Flachleiter-bandleitung
DE3041657A1 (de) * 1980-11-05 1982-06-03 HEW-Kabel Heinz Eilentropp KG, 5272 Wipperfürth Verfahren und vorrichtung zur herstellung zugfester und druckdichter, insbesondere temperaturbestaendiger, verbindungen fuer elektrische kabel und leitungen
GB8424285D0 (en) * 1984-09-26 1984-10-31 Allied Corp Electric cables
DE3913324A1 (de) * 1989-04-22 1990-10-31 Vaw Ver Aluminium Werke Ag Aluminiumwalzhalbzeug und verfahren zu seiner herstellung
US5370028A (en) * 1989-08-31 1994-12-06 Karl Marbach Gmbh & Co. Strip steel punching and indenting tool
DE69323194T2 (de) * 1992-05-14 1999-09-02 Usa Metals Corp Bandförmiger leiter für transformatoren
JP2942458B2 (ja) * 1993-04-16 1999-08-30 住友電気工業株式会社 フラットケーブル用導体の製造方法および製造設備
US5912610A (en) * 1993-12-20 1999-06-15 United Defense, Lp High energy inductor
US5771966A (en) * 1995-12-15 1998-06-30 Jacoby; John Folded conducting member heatsinks and method of making same
AU6983996A (en) * 1996-08-26 1998-03-19 Mannesmann Aktiengesellschaft Method for manufacturing critical distorsion building elements comprising light metal strips
US5977504A (en) * 1997-07-17 1999-11-02 General Electric Company Method and apparatus for guiding multiple filler wires in welding groove
JPH1169591A (ja) * 1997-08-08 1999-03-09 Kansai Tec:Kk 同軸ケーブルへの電子機器の取付方法及び同軸ケーブル取付用電子機器
ATE199172T1 (de) * 1998-10-01 2001-02-15 Lamitref Ind N V Copper cathode starting sheets for copper electrolysis and manufacture thereof
FI107650B (fi) * 2000-01-04 2001-09-14 Iws Int Oy Lattakaapeli
DE10038153B4 (de) * 2000-08-04 2008-04-03 Witzenmann Gmbh Anschlussverbindung für gewellte Rohrleitungen aus Metall
KR100434617B1 (ko) * 2001-03-01 2004-06-04 후루카와 덴끼고교 가부시키가이샤 배전어셈블리
DE10116636C2 (de) * 2001-04-04 2003-04-03 Vaw Ver Aluminium Werke Ag Verfahren zur Herstellung von AIMn-Bändern oder Blechen
US6919512B2 (en) * 2001-10-03 2005-07-19 Schlumberger Technology Corporation Field weldable connections
DE50201563D1 (de) * 2002-03-27 2004-12-23 Nexans Elektrische Flachleiter-Bandleitung
DE10218613A1 (de) * 2002-04-25 2003-12-04 Wet Automotive Systems Ag Vorrichtung zur Detektion mechanischer Kräfte
US7182825B2 (en) * 2004-02-19 2007-02-27 Alcoa Inc. In-line method of making heat-treated and annealed aluminum alloy sheet
EP2662866B1 (fr) * 2005-02-03 2016-02-03 Auto-Kabel Management GmbH Câble électrique conducteur plat multicouches

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210202A1 (de) 1992-03-28 1993-09-30 Telefunken Kabelsatz Gmbh Batteriekabel
JP2001291433A (ja) 2000-04-05 2001-10-19 Auto Network Gijutsu Kenkyusho:Kk フラットケーブル、フラットケーブルの製造方法およびフラットケーブルの配索方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Aluminium Taschenbuch", vol. 3, ALUMINIUM VERLAG, pages: 632

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EP1688966B1 (fr) 2014-03-26
US20080190641A1 (en) 2008-08-14
EP2383840A3 (fr) 2014-06-11
ES2421156T3 (es) 2013-08-29
ES2568486T3 (es) 2016-04-29
CN105355294A (zh) 2016-02-24
EP2383840B1 (fr) 2016-04-13
ATE456177T1 (de) 2010-02-15
US7598456B2 (en) 2009-10-06
DE502006005976D1 (de) 2010-03-11
US20080194127A1 (en) 2008-08-14
WO2006051121A1 (fr) 2006-05-18
EP1688966A1 (fr) 2006-08-09

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