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Transmission housing

A transmission, housing technology, used in transmission parts, transportation and packaging, special positions in vehicles, etc.

Active Publication Date: 2018-09-04
BROSE FAHRZEUGTEILE GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Additional space requirements and installation costs are associated with this

Method used

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Examples

Experimental program
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Embodiment Construction

[0041] figure 1 Shown is a housing component 1 of a transmission housing of a seat adjustment device, which has a plate-shaped base body 10 and connecting regions 12 , 14 protruding from the base body, via which the housing component 1 The region can be connected to at least one further housing part to form the transmission housing. The corresponding transmission housing and the transmission elements accommodated therein are described below according to Figures 2A to 7B to describe in detail.

[0042] The housing component 1 furthermore has two bearing points 15 , 17 , each in the form of a bearing opening in the exemplary embodiment, which are formed and arranged for supporting the transmission element of the seat adjustment device, as described below. according to Figures 2A to 7B elaborated in more detail. A bearing point 15 is here integrated completely into the housing component 1 , more precisely into the base body 10 of the housing component in the exemplary embod...

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Abstract

The invention relates to a transmission housing for a seat adjustment device of a motor vehicle, the transmission housing having a housing component comprising a plate-shaped base body and a connecting region, the housing The component is connected via the connecting region to a further housing part in order to form a transmission housing in which a transmission element of the seat adjustment device is accommodated. In this case the housing component is formed in one piece from at least two plastic materials which differ with regard to their strength, the part of the base body which is exposed to the transmission forces is formed from a first plastic material having a higher strength, And wherein at least one stop area is provided on the housing component, said stop area consists of a second, lower-strength plastic material and if the transmission housing is conventionally integrated into the seat adjustment device , the housing component is then in contact with the adjacent, further component via the stop region.

Description

technical field [0001] The invention relates to a gear housing for an adjusting device of a motor vehicle, in particular a gear housing for a seat adjusting device of a motor vehicle seat. Background technique [0002] Such a gear housing comprises a plate-shaped base body and a housing component with a connecting region (protruding beyond the base body), via which the housing component is connected to a further housing part in order to form the gear housing, During normal use, the transmission elements of the seat adjustment device are accommodated in the transmission housing. Furthermore, the housing component has at least one bearing point, on which one of the transmission elements is supported, so that the transmission forces (or reaction forces accompanying this) that occur when the seat adjustment device is actuated are at least partially via the bearing point. Imported into shell components. [0003] A transmission housing formed from housing components of the type ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H57/032F16H57/039
CPCF16H57/032F16H57/039B60N2/02253B60N2/067A47C1/025
Inventor 卡斯滕·哈特勒布斯文·菲舍尔
Owner BROSE FAHRZEUGTEILE GMBH & CO KG
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