Integrated subassembly mountable on the steering column or on the steering wheel of a motor vehicle
AssigneeValeo Schalter und Sensoren GmbH
InventorsReinhard Stumpe, Walter Hecht, Rudolf Klein
Life of this patent
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Abstract
This invention relates to an integrated sub-assembly for installation of a steering column and/or steering wheel of an automatic vehicle. A plurality of building units arranged in the area of the steering column and/or steering wheel are integrated with each other in terms of space for purpose of simplified manufacture and assembly so that, in this way, it is possible to economize on housing walls as well as on mechanical and electrical interfaces. Advantageous further developments deal with the drive of components within the building units by the steering wheel.
Claims5
An integrated sub-assembly installable on a steering column or steering wheel of an automotive vehicle, the subassembly comprising:
- a housing lid;
- a housing bottom cooperating with said housing lid;
- and
- housing walls cooperating with said housing lid and said housing bottom to define a first housing space for a steering angle sensor and a second housing space for an electric power transmission unit, wherein a portion of at least one of said housing lid, said housing bottom and said housing walls is disposed between, separates and borders both said first housing space and said second housing space, wherein said housing lid, said housing bottom, and said housing walls define a central opening in the housing and further comprising a code disk rotatably mounted in said first housing space, said code disk having at least one transport eyelet projecting into said central opening, said housing lid having means cooperating with a steering column or steering wheel for secure mutual rotation of said housing lid together with the steering wheel or steering column, said housing lid also having at least one transport tongue cooperating with said transport eyelet for secure mutual rotation of said code disk together with the steering wheel or steering column.
Dependencies are inferred from the claim text.