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Motor vehicle conductor connection element

A wire connection, motor vehicle technology, applied in the direction of conductive connection, connection, contact parts, etc., can solve the problems of cost and cost

Active Publication Date: 2011-06-29
AUTO KABEL MANAGEMENTGMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the manufacture of such connection elements is cost-intensive

Method used

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  • Motor vehicle conductor connection element
  • Motor vehicle conductor connection element
  • Motor vehicle conductor connection element

Examples

Experimental program
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Embodiment Construction

[0036] figure 1 A motor vehicle cable connection element 2 is shown, which is formed from a flat part 4 and a fitting 6 . The motor vehicle conductor connection element 2 is essentially metallized. In particular, at the joint 8 between the flat part 4 and the fitting 6 the motor vehicle conductor connection element 2 is coated with a metal coating.

[0037] Furthermore, it can be seen that the motor vehicle conductor connection element 2 has bore holes 10 in the region of the flat part 4 for receiving screws or bolts, for example.

[0038] figure 2 A sectional view along the line A-A of the motor vehicle conductor connection element 2 is shown. It can be seen from the figure that the fitting 6 is arranged flush with the flat part 4 in the upper surface area of ​​the flat part 4 . In this case, the fitting 6 can be connected to the flat part 4 in a material fit, and / or a force fit, and / or a form fit. The thickness of the fittings can vary from a few microns to several mil...

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PUM

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Abstract

The invention relates to a motor vehicle conductor connection element (2) comprising a first flat section (4) and an inlay (6) that is disposed in the flat section in such a manner so as to be substantially flush with a surface of the flat section. In order to guarantee contacting with different conductors, it is proposed that the flat section (4) be essentially entirely coated with a metal (12) and that the inlay (6) be partially coated with the metal (12).

Description

technical field [0001] The invention relates to a motor vehicle conductor connection element and a method for producing the motor vehicle conductor connection element. Background technique [0002] Until now, motor vehicle conductors in cars and trucks have generally been made of aluminium. The special feature of aluminum conductors is that, in terms of current carrying capacity, aluminum is suitable for higher currents. In addition, there are less weight concerns at the same time as the larger wire cross-section. [0003] However, it is known that an aluminum oxide layer is formed on the surface of aluminum due to environmental influences. Such an aluminum oxide layer has poor electrical conductivity and thus creates a relatively high contact resistance with regard to connection technology. If aluminum conductors are connected to other conductors, for example copper wire lugs, the aluminum oxide layer must first be torn off in order to form an electrical connection with ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R4/62H01R43/16
CPCH01R13/03H01R11/12H01R4/62H01R43/16H01R43/0207Y10T29/49121Y10T29/49174
Inventor 马丁·施洛姆斯塞巴斯蒂安·马滕斯弗朗茨-约瑟夫·利茨
Owner AUTO KABEL MANAGEMENTGMBH