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Method and device for producing a slide rail of a longitudinal adjustment device for a vehicle seat

A longitudinal adjustment, vehicle seat technology, applied in vehicle seats, special positions of vehicles, cleaning methods and utensils, etc., can solve problems such as inability to obtain accurate track rails, and achieve the effect of comfortable moving performance

Active Publication Date: 2016-02-10
KEIPER SEATING MECHANISMS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In the methods according to the prior art, precise contact rails cannot be obtained

Method used

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  • Method and device for producing a slide rail of a longitudinal adjustment device for a vehicle seat
  • Method and device for producing a slide rail of a longitudinal adjustment device for a vehicle seat
  • Method and device for producing a slide rail of a longitudinal adjustment device for a vehicle seat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] In the method according to the invention, the slide rail 20 is first produced from a metal, for example a sheet steel body. In an alternative, the slide rail 20 is made of light metal. The slide rail 20 may be a floor rail or a seat rail. After production, it is in principle suitable for use and can thus be installed in a motor vehicle. However, it is first iron phosphated and painted in a further step. Then, according to the prior art, it can be adapted to another slide (cf. figure 2 ) and guide means in the form of rolling elements assembled to form a pair of rails, said rolling elements in figure 2The center is configured as a ball 22 and a roller 24 . exist figure 2 Such a pair of tracks is shown in . exist figure 2 The top of the shows the seat rails, while the bottom shows the floor rails.

[0032] according to figure 1 The slide rail has a plurality of holes 26, which are used for different tasks, such as for connecting the slide rail 20 to the botto...

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PUM

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Abstract

The invention relates to a method for producing a slide rail (20) of a longitudinal adjustment device of a vehicle seat, wherein the longitudinal adjustment device comprises at least one pair of rails with two slide rails (20) and sliding and / or rolling elements , the two rails (20) can move longitudinally relative to each other, sliding and / or rolling elements are arranged between the rails (20), and the rails (20) have contact rails (28), sliding and / or The rolling elements are in contact with it. According to the invention, the slide rail (20) is prepared and then painted. Successively, at least one busbar ( 28 ) is irradiated with a laser ( 32 ). In this way, the paint layer ( 44 ) on the trolley rail ( 28 ) is removed.

Description

technical field [0001] The invention relates to a method for producing a slide rail of a longitudinal adjustment device of a vehicle seat, wherein the longitudinal adjustment device comprises at least one pair of rails with two slide rails and sliding and / or rolling elements, the two slide rails being positioned at They are longitudinally slidable relative to each other, sliding and / or rolling elements are arranged between sliding rails, and the sliding rails have contact rails, with which the sliding and / or rolling elements are in contact, the method comprises the following method steps: a) producing sliding rail, and b) painting the slide rail, the invention also relates to a device for carrying out the method. Background technique [0002] Such methods and such devices for implementing them are known in practice. Regarding the prior art, reference is made to DE102007006439A1, DE102004061140A1, DE19812045A1, US6059248A1, US4863289A1, DE3143431A1 and DE19521566A1. [0003...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/07B08B7/00C21D1/09B60N2/90
CPCB08B7/0042B23K26/032B23K26/0736B23K26/0869B23K26/40B60N2/0722B23K26/364B23K2101/006B23K2101/34B23K2103/04B23K2103/172B23K2103/50C21D1/09C21D9/0068C21D2221/00B08B7/00B60N2/07B05D3/06
Inventor B·贝克尔P·富克斯T·吉特曼H·施密特
Owner KEIPER SEATING MECHANISMS CO LTD