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US 2006/0124820 A1Published application
Adjuster for a vehicle seat
AssigneeKEIPER GmbH & Co. KG
InventorsRolf Schuler, Ulrich Lehmann
Life of this patent
Estimating the term…
Abstract
In the case of an adjuster (3) for a vehicle seat, in particular for a motor vehicle seat, with a drivable geared fitting, the driven geared fitting moving a component of the adjuster (3) and/or of the vehicle seat (1), a gear stage (21) with a fluctuating transmission ratio is connected upstream of the geared fitting.
Claims20
An adjuster for a vehicle seat, the adjuster comprising:
- a gear stage operatively associated with a geared fitting so that the geared fitting is driven in response to the gear stage being driven, and the geared fitting is operatively associated with a component for moving the component in response to the geared fitting being driven, whereby the geared fitting is operatively between the gear stage and the component, and wherein the component is selected from the group consisting of a component of the adjuster, a component of the vehicle seat, and a component that is part of both the adjuster and the vehicle seat,
- the gear stage comprises an eccentric gear that has a fluctuating transmission ratio, and
- the eccentric gear comprises a plurality of gearwheels that are configured for rotating through a plurality of full revolutions.
Dependencies are inferred from the claim text.