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Method for producing an adjustment fitting

A technology for adjusting accessories and accessories, which is applied to vehicle parts, special positions of vehicles, vehicle seats, etc., can solve problems that cannot be eliminated, and achieve the effect of simple design and guaranteed start-up

Active Publication Date: 2011-05-11
BROSE FAHRZEUGTEILE GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these measures only reduce the above-mentioned disadvantages caused by manufacturing tolerances, but do not eliminate them

Method used

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  • Method for producing an adjustment fitting
  • Method for producing an adjustment fitting
  • Method for producing an adjustment fitting

Examples

Experimental program
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Effect test

Embodiment Construction

[0024] In all figures, the same components are provided with the same reference numerals.

[0025] exist figure 1 An exploded view of an adjustment fitting 1 for a vehicle seat is shown in . The adjusting fitting 1 here comprises a first fitting part 2 and a second fitting part 3 , which are rotatably adjustable relative to one another about an axis of rotation A. As shown in FIG. The first fitting part 2 comprises an outer wheel 4 to which a corresponding backrest adapter 6 is connected, in particular by welding, for subsequent assembly on the seat back. The second fitting part 3 comprises an inner wheel 7 and a seat adapter 8 connected thereto for connection to the lower part of the seat.

[0026] The outer wheel 4 is designed as a ring gear 5 with a base 9 and a surrounding cylindrical outer wall 10 . On the inner side of the outer wall 10, an axially set back inner tooth 12 is provided. The outer wall 10 extends axially and protrudes from the inner teeth 12 . Inside t...

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PUM

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Abstract

The invention relates to a method for producing an adjustment fitting (1), particularly for a vehicle seat, comprising an outer wheel (4) that can be associated with a first fitting part (2), said wheel having inner toothing (16), and comprising an inner wheel (7) that can be associated with a second fitting part (3), said wheel having outer toothing (16), wherein the inner wheel (7) having the outer toothing (16) is inserted into the outer wheel (4) having the inner toothing eccentrically to a rotational axis (A) in the manner of a wobble mechanism, wherein partial eccentric elements (30,32)are inserted rotatably with respect to each other in an eccentric receiving chamber (25) formed between the rotational axis (A) and the inner wheel (7) so as to produce variable eccentricity, whereinan transmission element (34) having an engagement means (60, 62, 64) for actuating the partial eccentric element (30,32) is inserted such that the engagement means (60, 62, 64) interacts with catch means (50, 52, 54) of the partial eccentric element (30, 32). In spite of the production tolerances of the components, overall higher quality and higher operational safety of the produced adjustment fitting are to be achieved. For this purpose, the geometry of the partial eccentric element (30, 32) is measured, and the geometry of the transmission element (34) is individually adapted according to the data of the measurement before inserting the transmission element (34).

Description

technical field [0001] The invention relates to a method for producing an adjusting fitting, in particular for a motor vehicle seat, which has an outer wheel with internal teeth which can be assigned to a first fitting part and an outer wheel which can be assigned to a second fitting part. The inner wheel with external teeth of the second fitting part, wherein the inner wheel with external teeth is inserted into the outer wheel with internal teeth eccentrically with respect to an axis of rotation in the manner of an oscillating gear arrangement, wherein in order to form a variable Eccentricity, inserting partial eccentrics rotatably into one another into an eccentric accommodation space between the axis of rotation and the inner wheel, wherein to actuate the partial eccentrics a transmission element with engaging mechanism is inserted such that engaging The mechanism works together with the driving mechanism of some eccentric wheels. Background technique [0002] Adjustment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/225
CPCB60N2/2252B60N2205/20Y10T29/4978Y10T74/19647
Inventor J·西勒F·克吕格尔A·布林茨勒S·哈特勒布M·魏斯M·策尔曼V·默勒
Owner BROSE FAHRZEUGTEILE GMBH & CO KG
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