Keiper Gmbh Co. Kg

Johnson Controls Gmbh

Adient Luxembourg Holding S.a.r.l.

Johnson Controls Components Gmbh & Co Kg

Jürgen Stemmer

Rainer Messerschmidt

Ulrich Lehmann

Tobias Ewald

Dmitrij Gerdt

Grit Scholz

Holger Finner

Artur Komainda

Andreas Norbisrath

Rolf Schüler

Martin Stilleke

Michael Berres

Tatjana Samojlova

Heinz Voss

Dirk Angermann

Uwe Schmale

Gregor Vossmann

Christian Jokiel

Dieter Henkel

Dietmar Eppert

Andreas Rabbach

Heinrich Busch

Michael Zacharias

Frank Grossbudde

Denis Giorgio

Markus Vesper

Frank Groβbudde

An adjustment device includes a housing in which a rotary element is rotatably mounted about a rotational axis, a locking device having a first locking element, connected in a rotationally fixed manner to the rotary element, and a second locking element arranged on the housing and which can be reversibly moved between a primary position in a locked situation, in which the locking elements have a form- and/or force-locking connection, and a secondary position without the connection. An adapter plate is rotates relative to the rotary element and the housing. An unlocking element cooperates with the adapter plate in an actuator region when the second locking element is transferred into the secondary position. The second locking element is shifted by an unlocking height in the unlocking region, and by a lifting height in the actuator region. The actuator region is arranged with the lifting height smaller than the unlocking height.

Adjustment device for a motor vehicle

The present invention proposes an adjuster device () having a fixed element (), an adjustable element () and a first locking device, wherein the adjustable element is mounted rotatably around a central axis () relative to the fixed element and the adjustable element can be locked relative to the fixed element by the first locking device, wherein the adjuster device comprises a second locking device as a security device, wherein the second locking device comprises an adapter plate () and a locking element (), wherein the locking element is non-rotatably arranged on the fixed element and the adapter plate is arranged rotatably around the central axis, wherein in the locking position a disengaging movement of the non-rotatable locking element along an axis running parallel to the central axis is prevented by the adapter plate, wherein the adjustable element can be driven by the adapter plate and wherein the adapter plate and the adjustable element are configured in such a manner that, during the transition from a locking position into a non-locking position, the adapter plate releases the path of the locking element for the disengaging movement and the adjustable element can be driven in such a manner that the rotation of the adjustable element causes the disengaging movement, wherein the adjustable element can be rotated relative to the fixed element before the disengaging movement is released for the locking element.

Adjuster device having a fixed element, an adjustable element and a first locking device

The present invention relates to an adjusting drive (), in particular a height-adjusting drive, for a vehicle seat and having a drive part () that is connected to a lever and having an output part () that is connected to an adjuster, for example the height adjuster, for the vehicle seat, an actuator () being arranged between the drive part and the output part. The actuator is rotatably driven by the drive part () and, in turn, rotatably drives the output part ().

Adjusting drive, in particular height-adjusting drive, for a vehicle seat and having a catch device

An adjusting device () for a motor vehicle interior component includes a housing () in which a rotational element () is provided in a rotatable manner about a rotation axis (). A first locking element () is rotationally fixed to the rotational element (), and a second locking element () is provided on the housing (). The locking elements are reversibly movable relative to each other from a locked situation, in which the locking elements () interact with each other in a positively and/or non-positively engaged manner, into an adjustment situation, in which said positive and/or non-positive engagement is released. The adjusting device has an adapter plate () which is provided in a rotatable manner relative to the rotational element () and the housing () and at least temporarily drives a locking element ().

Device for adjusting a motor vehicle interior component

A fitting for a vehicle seat includes a first fitting part, a second fitting part, and an eccentric, which is rotatably supported and is driven by a carrier and rotates in the circumferential direction, for driving a relative rolling motion of a spur gear and a ring gear. The eccentric has two wedge segments, which each have a convexly curved outer surface, a concavely curved inner surface, and two lateral surfaces. The lateral surfaces have a distance from each other and the inner surface and/or outer surface has a width that is less than the distance, and a transition area, which reduces the local axial dimension of the particular wedge segment from the distance to the width, is provided between at least one of the two lateral surfaces and the inner surface or the outer surface.

Fitting for a vehicle seat

A drive unit () for a vehicle seat, in particular for a motor vehicle seat, has a motor (), a gear unit which is provided on the drive output side of the motor () which has at least a drive output wheel which is rotatably supported about a core axis (K). The drive output wheel is provided with a core () which is rotatable about the core axis (K). The core () has a shaft receptacle () for a drive shaft () with a shaft axis (W) as central axis. The core axis (K) and the shaft axis (W) are offset in parallel by an eccentricity.

Drive unit for a vehicle seat

The invention relates to an adjusting device for the longitudinal adjustment of an automotive component, especially a vehicle seat. The adjusting device comprises an upper longitudinal rail with respect to the adjusting device and a lower longitudinal rail with respect to the adjusting device. The adjusting device comprises a locking device in such a manner that when the locking device is activated, a relative adjustment of the longitudinal rails in relation to each other can be blocked and when the locking device is released, the longitudinal rails can be unblocked. The locking device comprises a plurality of detent pins, at least one detent pin being adjusted in the locking position to lock the longitudinal rails and all detent pins being adjusted in a release position to release the longitudinal rails. The detent pins have a detent profile that is designed in such a manner that a first front section of the detent pin has a flare angle and a second section of the detent pin has a transition.

Adjusting device for the longitudinal adjustment of an automotive component

The invention relates to a fitting () for a vehicle seat, more particularly for a motor vehicle seat, comprising a first fitting part (), a second fitting part () that is in geared connection with the first fitting part (), an eccentric () that is rotatably mounted on the fitting parts (), for driving a rolling movement of the first fitting part () and the second fitting part (), a driver () for driving the eccentric () and a brake for locking the fitting () against torque introduced at the output side in the rest state, with at least one wrap-spring brake () being provided as the brake, and the brake being acted upon by the driver () and the eccentric ().

A compound fitting () for a vehicle seat, especially for an automotive seat, comprises two individual fittings () that are arranged axially juxtaposed and in parallel in relation to the flow of force, and that each have at least two fitting parts () that can be rotated in relation to one another, the inner fitting parts being interlinkable and the outer fitting parts being interlinkable. One of the individual fittings is a adjusting fitting () for adjusting the compound fitting (), and the other individual fitting is a locking fitting () for locking the compound fitting (). Two fitting parts () of the adjusting fitting () can be interlinked by way of a non-self-locking eccentric epicyclic gear. At least to a large extent, the locked locking fitting () bridges the adjusting fitting () in terms of the flow of force.

The invention relates to a fitting () for the seat of a vehicle, particularly a motor vehicle, comprising a first fitting part (), a second fitting part () which is mechanically linked to the first fitting part (), a locking eccentric, and a running eccentric (), wherein the running eccentric () is mounted in relation to the first fitting part () and second fitting part () by way of a rolling bearing or sliding bearing bushing (), wherein friction between the running eccentric () and the sliding bearing bushings () or between at least one sliding bearing bushing () and the associated fitting part () is lower than the friction between the locking eccentric and at least one of the fitting parts ().

A fitting () for a vehicle seat, more particularly for a motor vehicle seat, comprises a first fitting part (), a second fitting part () that is in geared connection with the first fitting part (), a driver () and wedge segments (), which at least partly define a cam that is rotatably mounted on the first fitting part () for driving a rolling movement of the first fitting part () and the second fitting part () against one another, and with a first sliding bearing () or rolling bearing, by way of which the wedge segments () are mounted on the second fitting part () with a small amount of friction, at least a first () of the two wedge segments () being mounted on the first fitting part () with a small amount of friction by way of a second sliding bearing () or rolling bearing.

In the case of a rotary actuator for an adjuster of a vehicle seat, in particular of a motor vehicle seat, having a manually actuatable operating element (), a transmission gearing () on which the operating element () acts when actuated, and an output element () which is rotated at least intermittently by the transmission gearing () and, during a rotation, drives the adjuster (), the transmission gearing () changing during the actuation by the operating element () from a higher transmission ratio to a lower transmission ratio, during the actuation by the operating element () the transmission gearing () runs through two phases during which the transmission ratios are constant in each case.

Rotary actuator for an adjuster of a vehicle seat

In a drive () for a vehicle seat adjuster (), having a manually pivotable drive lever (), which can be deflected out of a neutral position in order, after an element () has engaged in a drive wheel (), to produce a directed rotational movement of an output element (), at least one sliding element () which is moveable in a translatory manner is provided as the element which is to be engaged.

Growing community of inventors

Remscheid, Germany

Jürgen Stemmer