Keiper Gmbh Co. Kg

Keiper Recaro Gmbh & Co.

Johnson Controls Components Gmbh & Co Kg

Johnson Controls Gmbh

Adient Luxembourg Holding S.a.r.l.

Ulrich Lehmann

Grit Scholz

Holger Finner

Heinz Voss

Andreas Vedder

Christoph Peters

Jürgen Stemmer

Artur Komainda

Heinrich Busch

Rolf Schüler

Rainer Messerschmidt

Gregor Vossmann

Christian Jokiel

Dietmar Eppert

Tobias Ewald

Andreas Norbisrath

Martin Stilleke

Uwe Assmann

Rolf Schueler

Dirk Angermann

Peter Thiel

Bernd Bossmanns

Peter Mueller

Kirubaharan Albert Reginold

Peter-Ulrich Putsch

Gunther Hille

Eric Blass

Udo Orzech

Thomas Mayer

Thorsten Nottebaum

Hans-Karl Stanger

Reinhard Kraus

Markus Vesper

Bernd Bossmanns Dr

A vehicle seat double fitting () includes two fittings () operatively connected to each other and each with a first fitting part () and a second fitting part () that are rotatable relative to one another around an axis (A) and are in geared connection or locked to one another. An adapter part () is connected to one of the first fitting parts () or the second fitting parts () and a second adapter part () is connected to other of the first fitting parts () or the second fitting parts (). Exactly one adapter part () is fixedly connected to a structural part () of the vehicle seat and the other of the two adapter parts () is limitedly moveable or rotatable around the axis (A), relative to the structural part () and the adapter part () fixedly connectable to the structural part ().

Double fitting for a vehicle seat, and vehicle seat

A locking unit () for a vehicle seat () includes a housing with at least on side plate () and/or a cover plate (), and at least one bearing bolt () having a bearing axis (). The at least one bearing bolt (), in an axial direction, is penetrated by a through opening () having a through axis (). The through axis () of the through opening () extends offset to the bearing axis () of the bearing bolt ().

Locking unit for a vehicle seat, and vehicle seat

A vehicle seat fitting has a fitting parts () have a sprocket () and guide segments (), a bar () guided by the guide segments between a locked and unlocked state that interact with the sprocket. The bar has bar cams (). An eccentric () is rotatably mounted around a rotation axis (A) and in a transition from unlocked to the locked, engages the bar with a force for clamping the bar against the sprocket. The eccentric has eccentric cams () interacting with the bar cams. The first eccentric cam has a cam section () which runs in the peripheral direction concentrically around the axis. The cam section is arranged upstream in the closing direction of a further cam section () that has a cam contour running radially outwards downstream in the closing direction relative to the concentrically peripheral contour for clamping the bar against the sprocket.

Fitting for a vehicle seat and vehicle seat

In a fitting system for a vehicle seat having at least one fitting by which a rest can be pivoted relative to a seat part from at least one use position to a non-use position, the fitting has a first fitting part with a toothed rim, a second fitting part, having at least one moving bolt which locks the fitting in the use position by interacting with the toothed rim, a prestressed eccentric which moves the bolt radially outward to interact with the toothed rim, and a control cam which moves the bolt radially inward in the event of rotation in the opening direction, to terminate interaction with the toothed rim. The control cam can be rotated in the closing direction in a manner uncoupled from the eccentric, to lock the fitting in the non-use position by interaction between the one bolt and the toothed rim.

Fitting system for a vehicle seat

For a recliner system for a vehicle seat, in particular a motor vehicle seat, comprising at least one recliner, which has a first recliner part and a second recliner part, which can be locked to each other and can be rotated relative to each other about an axis, a transfer rod, the rotation of which unlocks the recliner, and a hand lever, the operation of which rotates the transfer rod in order to unlock the recliner, a stop module is provided, which is operatively connected to the hand lever and to the transfer rod and which stops the hand lever and one of the recliner parts relative to each other in at least one rotational direction.

Recliner system for a vehicle seat

A method for producing a vehicle seat fitting involves a sliding bearing bushing () being pressed in the axial direction into a receptacle in a first fitting part (). The pressed-in sliding bearing bushing () has a radially protruding securing region (). The securing region () is formed before or after the pressing-in operation.

Method for producing a vehicle seat fitting

With a fitting for a vehicle seat, in particular for a motor vehicle seat, having a first fitting part and a second fitting part, which are rotatable relative to one another and are in geared connection with each other, an enclosing ring, which axially holds together the first fitting part and the second fitting part, forming a disc-shaped unit, and which is fixed to the first fitting part and engages over the second fitting part radially outside, and a third fitting part which is pivotably mounted relative to the first fitting part and which can be locked by means of a toothed pawl with a latching element which is provided on the first fitting part, the toothed latching element is formed on the first fitting part.

Fitting for a vehicle seat

For a fitting for a vehicle seat, in particular for a motor vehicle seat, comprising a first fitting part and a second fitting part, which are in a transmission connection with each other by means of a spur gear and a ring gear, which mesh with each other, and comprising a rotating eccentric driven by a carrier for driving a relative rolling motion of the spur gear and the ring gear, wherein the first fitting part accommodates the eccentric, which is supported on the second fitting part, the fitting is associated with one of at least two load classes and comprises components that are parameterized in regard to the associated load class and components that are carry-over parts for all load classes, wherein the fitting parts are parameterized components and the eccentric is one of the carry-over parts.

A fitting for a vehicle seat has a first fitting part and a second fitting part in geared connection via a toothed wheel and a toothed ring, a circumferential eccentric, driven by a driver, for driving movement of the toothed wheel and the toothed ring, wherein the first fitting part receives the eccentric, which is supported on the second fitting part, wherein two wedge segments upon which a spring acts, define the eccentric, a retaining element which retains the eccentric in the non-driven state of the fitting by cooperating with at least one retaining lug of the retaining element via a toothing configured on the first fitting part, and which releases the eccentric, when it is driven by the driver, wherein the retaining element has at least one opening which is penetrated by the spring, the spring penetrates the retaining element at exactly one opening.

A fitting system () is provided for a vehicle seat (), with a first fitting () which, for unlocking purposes, has a driver () which is rotatable about an axis (A), and with a second fitting (). A transmission element () is provided between the two fittings (). A free-pivoting device () is assigned to the second fitting (). A first operating element () is provided, upon the actuation of which the two fittings (), with the use of the transmission element (), are unlocked. A second operating element () is provided, upon the actuation of which the first fitting () and the free-pivoting device () are unlocked, The driver () of the first fitting () receives the transmission element ()&#x2014;coupled thereto for carrying along, wherein free travel in one direction of rotation is provided between the driver () and the transmission element ().

In the case of a transmission device () for a vehicle seat (), in particular a motor vehicle seat, with at least one hub (&#x2033;) and a shaft () which interact in a form-fitting manner in order to transmit a torque, wherein the shaft () has a profile with m teeth () and the hub (&#x2033;) has a profile with a central opening with n receptacles (), and wherein each receptacle (') is designed for interaction with a tooth (), the hub (&#x2033;) has n=2m receptacles (&#x2032;) or n=2m&#x2212;1 receptacles (&#x2032;).

Transmission device for a vehicle seat

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 ().

The present invention relates to a fitting () for a vehicle seat, especially for an automotive seat. The fitting comprises two individual fittings () that are arranged axially juxtaposed and in parallel in relation to the flow of force, and that each have two fitting parts () that can be rotated in relation to each other and that are mechanically interlinked by way of an eccentric epicyclic gear defining backlash. The present invention is characterized in that the first individual fitting () has an eccentric that is not able to eliminate the backlash and the second individual fitting () has an eccentric adapted for eliminating the backlash.

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.

A fitting has a first fitting part, a second fitting part which is rotatable about an axis relative to the first fitting part, a drivable eccentric mounted rotatably about the axis, locking elements moved radially outward by the eccentric to interact with the second fitting part to lock the fitting, a disc cam which pulls the locking elements radially inwards to unlock the fitting, and a free-pivoting control element which, in a certain free-pivoting angular range corresponding to a relative angular range of the fitting parts, prevents the fitting from locking. The free-pivoting control element has at least one first stop track, and at least one second stop track which is offset axially and/or radially with respect to the first stop track. The locking elements comprise first locking elements which interact with the first stop track, and second locking elements which interact with the second stop track.

Growing community of inventors

Alfter, Germany

Ulrich Lehmann