EP1701362A2 - Câble d'alimentation - Google Patents

Câble d'alimentation Download PDF

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Publication number
EP1701362A2
EP1701362A2 EP05450202A EP05450202A EP1701362A2 EP 1701362 A2 EP1701362 A2 EP 1701362A2 EP 05450202 A EP05450202 A EP 05450202A EP 05450202 A EP05450202 A EP 05450202A EP 1701362 A2 EP1701362 A2 EP 1701362A2
Authority
EP
European Patent Office
Prior art keywords
power cable
section
cross
cable
rectangular cross
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP05450202A
Other languages
German (de)
English (en)
Other versions
EP1701362A3 (fr
Inventor
Thomas Brenken
Franz Leopold Hocker
Andreas MÜLLER
Karl Franz Fröschl
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.)
Gebauer and Griller Kabelwerke GmbH
Gebauer and Griller
Original Assignee
Gebauer and Griller Kabelwerke GmbH
Gebauer and Griller
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 Gebauer and Griller Kabelwerke GmbH, Gebauer and Griller filed Critical Gebauer and Griller Kabelwerke GmbH
Publication of EP1701362A2 publication Critical patent/EP1701362A2/fr
Publication of EP1701362A3 publication Critical patent/EP1701362A3/fr
Withdrawn legal-status Critical Current

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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
    • H01B7/0892—Flat or ribbon cables incorporated in a cable of non-flat configuration
    • 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
    • H01B7/0045—Cable-harnesses

Definitions

  • the subject invention relates to a power cable for electrically connecting a battery located in a motor vehicle with a likewise located in the motor vehicle generator or with a starter, wherein the power cable consists of a plurality of strands, which are stranded together to form an approximately circular in cross-section cable, which is formed with an electrically insulating sheath.
  • Motor vehicles in particular passenger vehicles, are increasingly being equipped with electrical and electronic devices which serve to control a plurality of functions of the driving operation.
  • electrical supply of the starter and the electrical and electronic devices is a battery which is charged by a generator also arranged in the motor vehicle.
  • the starter and the generator are usually located near the engine of the passenger vehicle and thus in the front area.
  • the battery is usually in the rear of the passenger car.
  • a power cable whose conductive cross section is about 100 mm 2 .
  • this power cable consists of eg 19 strand bundles, which are stranded together and which are enveloped by an approximately 1.5 mm to 2 mm thick insulating layer.
  • such power cables are approximately circular in cross-section.
  • the advantage of such power cables is that they are umbiegbar in all directions, which can be installed in passenger cars in any way.
  • the disadvantage of such round cables, however, is that they have a diameter of about 15 mm, which are needed for their installation spaces that are not available in some places of the passenger car.
  • the subject invention is thus based on the object to provide a power cable through which the advantages of a round cable are combined with the advantages of a flat cable or by which the disadvantages of these two types of power cables are avoided.
  • This is inventively achieved in that the approximately circular in cross-section power cable is deformed in at least one central region in a flat cable with a rectangular cross-section, wherein the respective flat cable is formed with a rectangular cross-section insulation.
  • the original insulation is removed in at least one central region of the power cable and each of the flat conductor produced thereon is enclosed by a newly applied insulation with a rectangular cross section.
  • the rectangular cross-section insulation may be formed by a multi-part, manufactured in an injection molding process housing.
  • the insulation is formed by two U-shaped in cross-section housing parts, which are set into each other and in the interior of which are the strands of the flat conductor.
  • the two housing parts are fixedly connected to each other, wherein in particular they are positively locked together, welded together or glued together.
  • the rectangular cross-section envelope is formed at its two ends with transitions in a circular cross-section.
  • the rectangular cross-section enclosure consists of a rigid elastic plastic.
  • the rectangular cross-section envelope may be angled over its length several times, being adapted over its course in those in the type of motor vehicle in which the power cable is used, existing space conditions.
  • the insulation is removed in at least a central region of a cross-sectionally round, a plurality of strand bundles power cable is then deformed in this at least one area of the round conductor in a flat conductor and further the respective flat conductor is used in a two-part enclosure of an electrically insulating material, said enclosure, which from a rigid elastic Plastic material consists over its length a the spatial conditions in the vehicle in which the power cable is used, adapted course.
  • FIG. 1 shows that region 11 of the inner wall of a body 1 of a passenger vehicle, in which the so-called C-carrier is located. At this area 11 that is located between the two side surfaces of the body wall, which separates the passenger compartment relative to the trunk of the passenger vehicle.
  • the generator and the starter are located in the front of the car and the battery is located in the rear area, where it is accessible from the trunk.
  • the power cord extending from the battery to the starter which is also used to charge the battery by the generator, must be routed through the engine compartment and passenger compartment to the rear, with difficulty along the entire course of this power cord, as required for a round cable to have available. This is especially true for the region of the C-beam, in which the vehicle body is provided with inwardly directed bulges 12 and 13, between which there is only space for a flat cable.
  • this power cable 2 in order to be able to lay the power cable 2, it is formed in its connected to the starter or to the generator section 21 and in its connected to the battery portion 21 a as a conventional round cable, whereas it is located in the area in the C-carrier Section is formed as a flat cable 22.
  • this power cable 2 can be routed arbitrarily curved in the engine compartment, in the passenger compartment and in the trunk and it can be installed in the region of the C-beam in the existing between the bulges 12 and 13 flat gap, which otherwise occurs in a continuous round cable Difficulties in housing are avoided.
  • an inventive power cable 2 is formed at its two ends, each with a connection eye 20, by means of which it can be clamped on the one hand to the starter and to the generator and on the other hand to one of the two pole pins of the battery ,
  • the two connection eyes 20 are located at the free ends of the sections 21 and 21 a of the power cable 2, which have a round cross-section. Between these two sections 21 and 21 a is the section 22, which has a rectangular cross-section.
  • Such a power cable is produced by removing the insulation 2b from a conventional round cable, which has, for example, 19 bundled strand bundles 2a, which are enclosed by an insulating sheath, in the section in which the power cable 2 must have a flat cross section and the individual strand bundles 2 a are detached from each other and deformed from the circular in cross-section arrangement into a rectangular arrangement.
  • the flat conductor produced in this way is introduced into a casing 3 made of a rigid-elastic material, which consists of two U-shaped housing parts 31 and 32 in cross-section. Through these two housing parts 31 and 32, which are formed in their plane and also spatially curved or twisted, the original insulation is replaced.
  • the housing 3 is formed with a funnel-shaped transition piece 33.
  • This enclosure 3 is adapted to that spatial design which has that area of the motor vehicle in which the section 13 of the power cable 3 is to be laid.
  • the envelope 3 is preferably produced in an injection molding process.
  • adapted casings 3 are produced for the individual types.
  • Such a power cable can be formed in several areas as a flat cable according to the above explanations.

Landscapes

  • Insulated Conductors (AREA)
  • Cable Accessories (AREA)
  • Installation Of Indoor Wiring (AREA)
EP05450202A 2005-03-10 2005-12-15 Câble d'alimentation Withdrawn EP1701362A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT4112005 2005-03-10

Publications (2)

Publication Number Publication Date
EP1701362A2 true EP1701362A2 (fr) 2006-09-13
EP1701362A3 EP1701362A3 (fr) 2007-02-14

Family

ID=36579363

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05450202A Withdrawn EP1701362A3 (fr) 2005-03-10 2005-12-15 Câble d'alimentation

Country Status (1)

Country Link
EP (1) EP1701362A3 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2657945A1 (fr) * 2010-12-24 2013-10-30 AutoNetworks Technologies, Ltd. Conducteur blindé
JP2015088251A (ja) * 2013-10-28 2015-05-07 矢崎総業株式会社 回路導体、接続構造、及び回路導体の製造方法
FR3028658A1 (fr) * 2014-11-17 2016-05-20 Peugeot Citroen Automobiles Sa Agencement de cable d'alimentation de batterie de vehicule
EP3531429A4 (fr) * 2016-11-22 2019-10-16 Jilin Zhong Ying High Technology Co., Ltd. Câble de forme spéciale et son procédé de préparation
EP3530525A4 (fr) * 2016-11-22 2019-11-13 Jilin Zhong Ying High Technology Co., Ltd. Véhicule automobile
US11273774B2 (en) * 2018-06-26 2022-03-15 Sumitomo Wiring Systems, Ltd. Wire harness with short-long sides overlapping flat wires
US20220319735A1 (en) * 2021-04-01 2022-10-06 Yazaki Corporation Electric Wire and Wire Harness
WO2023174281A1 (fr) * 2022-03-14 2023-09-21 吉林省中赢高科技有限公司 Ensemble de transmission d'énergie électrique et véhicule

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229615A (en) * 1978-07-13 1980-10-21 Southern Weaving Company Round/flat woven multi-conductor cable
DE4004229A1 (de) * 1990-02-12 1991-08-14 Wilhelm Kraemer Flach/rundkabel
DE4210202A1 (de) * 1992-03-28 1993-09-30 Telefunken Kabelsatz Gmbh Batteriekabel
EP0865130A1 (fr) * 1997-03-14 1998-09-16 Sumitomo Wiring Systems, Ltd. Tube ondulé et faisceau de câbles recouvert par ce tube

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229615A (en) * 1978-07-13 1980-10-21 Southern Weaving Company Round/flat woven multi-conductor cable
DE4004229A1 (de) * 1990-02-12 1991-08-14 Wilhelm Kraemer Flach/rundkabel
DE4210202A1 (de) * 1992-03-28 1993-09-30 Telefunken Kabelsatz Gmbh Batteriekabel
EP0865130A1 (fr) * 1997-03-14 1998-09-16 Sumitomo Wiring Systems, Ltd. Tube ondulé et faisceau de câbles recouvert par ce tube

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2657945A1 (fr) * 2010-12-24 2013-10-30 AutoNetworks Technologies, Ltd. Conducteur blindé
EP2657945A4 (fr) * 2010-12-24 2014-05-28 Autonetworks Technologies Ltd Conducteur blindé
JP2015088251A (ja) * 2013-10-28 2015-05-07 矢崎総業株式会社 回路導体、接続構造、及び回路導体の製造方法
FR3028658A1 (fr) * 2014-11-17 2016-05-20 Peugeot Citroen Automobiles Sa Agencement de cable d'alimentation de batterie de vehicule
EP3531429A4 (fr) * 2016-11-22 2019-10-16 Jilin Zhong Ying High Technology Co., Ltd. Câble de forme spéciale et son procédé de préparation
EP3530525A4 (fr) * 2016-11-22 2019-11-13 Jilin Zhong Ying High Technology Co., Ltd. Véhicule automobile
US11361881B2 (en) 2016-11-22 2022-06-14 Jilin Zhong Ying High Technology Co., Ltd. Irregular-shaped cable and method for manufacturing the cable
US11273774B2 (en) * 2018-06-26 2022-03-15 Sumitomo Wiring Systems, Ltd. Wire harness with short-long sides overlapping flat wires
US20220319735A1 (en) * 2021-04-01 2022-10-06 Yazaki Corporation Electric Wire and Wire Harness
US11621102B2 (en) * 2021-04-01 2023-04-04 Yazaki Corporation Electric wire and wire harness
WO2023174281A1 (fr) * 2022-03-14 2023-09-21 吉林省中赢高科技有限公司 Ensemble de transmission d'énergie électrique et véhicule

Also Published As

Publication number Publication date
EP1701362A3 (fr) 2007-02-14

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