Abstract: The invention relates to a vehicle seat, in particular for a motor vehicle, and equipped with a central control unit, motors, peripheral motor control devices each associated to one motor and connected to the central control unit. To allow rapid and accurate adjustments while providing versatility, the invention provides that each motor and its associated motor control device shall constitute a closed regulation loop.

Abstract: Rear backrest frame for a rear backrest component of a vehicle seat, with at least one main plate, one left and one right lateral hat-shaped section extending vertically, one upper and one lower hat-shaped section extending in a transverse direction, and the hat-shaped sections are welded to the front surface of the main plate. The rear backrest frame has cushion channels on its lateral edges and its upper and lower edges, for attachment of a cushion and/or cover. In order to enable a secure mounting of the backrest cushion and/or cover and a cost-effective, flexible production with a wide range of possible variants, it is provided that the hat-shaped sections are rectilinear in configuration, the lateral hat-shaped sections are welded to the hat-shaped sections that extend in a transverse direction, and the lateral cushion channels are formed on the lateral hat-shaped sections. Further, a corresponding production process is provided.

Abstract: Vehicle seat includes a cushion body and an attached cover with a groove at the attachment sites in the cushion body, and first lockable attachment elements attached to a groove base that lock with second lockable attachment elements affixed to the cover. Vehicle seat includes attachment elements that enable the cover to be easily, quickly and properly attached to the cushion body. This is achieved in that the first and second lockable attachment elements are the halves of a slide lock or zipper lock with a slide received by the groove.

Abstract: Components for positioning devices that can be welded together via a resistance welding process. The one component exhibits at least one circulatory embossing that protrudes beyond its surface toward the connection side and that engages in the complementary recess of the other component. The embossing can be pressed into the recess during the resistance welding process. At least one of the components exhibits on the side spaced from the circulatory embossing additional embossings that limit the impression depth of the circulatory embossing of the one component into the recess of the other component. This is done such that the surfaces facing each other of the two components maintain a fixed distance to one another.

Abstract: The invention relates to a vehicle seat with a seat frame (3) with upper rails (5) that are adjustable on vehicle-integrated upper rails (6) in the longitudinal direction and a backrest (8) that is locked on a seat frame-integrated component (4) using inclination adjusters, wherein the vehicle seat (1) can be moved from a utilization position into an easy-entry position by folding the backrest (8) forward into a partially forward-folded position and longitudinal movement of the seat frame (3) from a utilization zone forward into and easy-entry zone.

Abstract: Signaling device indicates when a folding backrest of a vehicle seat is in an unlocked position, and includes an actuating knob axially guided in a housing and which is pushed into its locked position by a compression spring. A stop is provided to prevent the actuating knob from extending further outwardly of the housing in its locked position. Actuating knob activates a locking mechanism via a mechanical transmission mechanism thereby allowing the backrest to be unlocked by pressing the actuating knob into the housing. This eliminates the need for a separate indicator device, given that when the actuating knob extends outwardly of the housing, the user can readily tell that the backrest is in its unlocked position. To enhance the signaling effect, the signaling portion of the actuating knob can be painted red, for example.

Abstract: Mounting device for a headrest with two headrest rods for a vehicle seat, which includes a first guide sleeve for the height-adjustable accommodation of a first headrest rod, a second guide sleeve for the height-adjustable accommodation of a second headrest rod, and a first receptacle device secured in the backrest, in which the first guide sleeve is held and rests at at least two axially spaced bearing points. A second receptacle device is secured in the backrest, within which the second guide sleeve can be shifted at least in the transverse direction. The second guide sleeve rests in the second receptacle device, which is secured in the backrest. Advantageously, the second guide sleeve is pivotably held in the second receptacle device, which is secured in the backrest, and the second headrest rod is pivotably held in the second guide sleeve.

Abstract: A device for adjustment of the level of inclination of the back part of a motor vehicle seat having a device part (2) connected to the seat part and a device part (3) connected to the backrest, which can be pivoted opposite to each other about a pivot axis (14), wherein both device parts (2,3) have parts of gearings (4,5) forming a swash mechanism, which roll over each other under the influence of cam means (11) that can be rotated about a pivot axis (14). The drive of the cam means (11) is provided via a two-part carrier, comprised of a metal carrier boss (17) and a metal carrier plate (18) non-rotatingly connected therewith. The carrier boss (17) has a collar (17.2) for axial bracketing of the device parts (2,3) on one side of the device for adjustment of the level of inclination (1). The object is to configure this type of device for adjustment of the level of inclination, so that no longer requires an additional locking ring for axial bilateral bracketing of the device parts (2,3).

Abstract: Seat structure for a motor vehicle seat includes upper rails, which are longitudinally displaceable relative to lower rails mounted fixedly to the motor vehicle that include longitudinal slots, and a seat frame, which includes insertion tabs, which are inserted in the longitudinal slots of the upper tracks. To facilitate a quick and secure assembly at a low cost, the seat frame includes a front and back crossbeam, on which the insertion tabs are present. The insertion tabs each include a notch, which engages an upper rail and fixes it vertically. The crossbeams are fixed longitudinally on the upper rails by formfitting fasteners, and a seat pan is fastened to the crossbeams.

Abstract: Vehicle seat with a cushion body and a cover attached thereto that includes at least one medallion cover piece and at least one side cushion cover piece, which are attached to one another at the attachment points. At the attachment points a groove is provided in the cushion body. Vehicle seat of this type that makes it possible not only for a manufacturer but also for a consumer, namely an automobile owner or driver, to individually configure a seat. The medallion cover piece and the side cushion cover piece are attached to one another by use of a slide fastener that is integrated into the attachment. The side cushion cover piece can be separably hooked into the structure of the vehicle seat at its end that is opposite the slide fastener.

Abstract: The invention relates to a device for adjusting inclination having a freely pivoting device for the back part of a motor vehicle seat, which has at least: an inclination adjuster (2) with a lower part (3) and an upper part (4) that can be pivoted and locked in opposite to the lower part (3), a pivot bearing (5) for fastening to the back part of the seat, which has an engaging means (26) for removable rotationally rigid engagement in the upper part (4) and after releasing the engagement can be folded vis-à-vis the inclination adjuster (2) within the folding range, an adapter (6) connected rotationally rigidly to the lower part (3) of the inclination adjuster (2) for fasting to a seat frame of the motor vehicle seat, and a bearing part (7) connected rotationally rigidly to the pivot bearing (5), wherein the upper part (4) is axially clamped between the pivot bearing (5) and the bearing part (7) and the pivot bearing (5) is axially clamped between the adapter (6) and the lower part (3).

Abstract: An adjusting arrangement for pre-crash adjustment of at least one vehicle component, in particular of a vehicle seat, is disclosed, having an adjusting device with two entry connections, and a control device for receiving an entry signal and output of a control signal to the adjusting device for adjusting the vehicle component in a crash—secure position. The switching device can be adjusted between a normal operating position and a quick adjustment position. The control device emits, upon recognizing a pre-crash situation, a switching signal for adjusting the switching device into the quick adjustment position, and a second voltage is applied at the entry connections of the adjusting device in the quick adjusting position, which is greater than a first voltage applied in the normal operating position.

Abstract: The invention relates to a release device for a rear seat backrest component part (1) of a vehicle seat, comprising a housing (9) to attach to the foldable rear seat backrest component (1), a handle (16) connected to a transfer means (22) and designed to be actuated by the user, and a warning indicator (20), including an indicator area (36) to indicate the unlocked state of a lock (5) in a pushed-forward position. In order to ensure good manageability and clearly visible indication of the unlocked position, it is designed that housing (9) has a steering area (12) and warning indicator (20) has a guiding curve (44) for contact to steering area (12); that handle (16) is pivotably mounted in housing (9) and exhibits a guide (19), in which warning indicator (20) is movably guided and preloaded by a spring (38) in an upper position of its displacement path, which position is determined at least in one portion of the pivot area of handle (16) by the contact of guiding curve (44) to steering area (12).

Abstract: Vehicle seat includes seat frame, an articulated backrest frame lockable by an angle adjuster adjustable between an upright basic position, a partially forwardly-folded easy-entry position, and a completely forwardly folded cargo position. A release shaft is pivotable by a release lever to release the angle adjuster. The backrest frame can only be moved out of the basic position into the cargo position by being folded forward into the easy-entry position, locked by resetting the release lever, then unlocked by actuating the release lever and folded forward into cargo position. An easy-entry mechanism includes the following: control cams on the backrest frame with an easy-entry stop, a locking hook articulated to the seat frame to engage the easy-entry stop, and a pushrod eccentrically articulated to the release shaft that, when the backrest is folded forward, is initially in an inactive position, and then releases the locking hook in an active position.

Abstract: Vehicle seat includes a seat portion and a backrest having a height-adjustable headrest. To facilitate the height adjustment of the headrest, two retaining rods are fit into nonreclining sleeves, and have spaced apart arresting notches on a lower portion of the retaining rods. The headrest can be set at any height by use of a locking mechanism on the upper surface of the backrest. The locking mechanism includes a base nonrotably secured to the backrest that includes a base portion and a spaced apart covering portion. The base portion and covering portion are connected via a central pillar to form one piece. The locking mechanism includes a spring with an arresting arm and a retaining arm configured to be mated with respective walls of the column, and biased by a bulge on the column. A cover ring having engaging elements engages the base, and may have spaced apart engaging fingers.

Abstract: The invention relates to a motor vehicle seat, in particular a rear row of seats of a motor vehicle, that is displaceable between a seat position and a functional position, having a seat part (3) adjustable relative to a seat frame (2), a back rest (4) foldable relative to the seat part, a front handle (11) for unlocking a seat longitudinal locking unit (8) of the seat part (3), a handle (24) operated from a rear position of the back rest (4), by means of which the seat longitudinal locking (8) of the seat part (3) can be unlatched; it is possible to check, whether the seat part (3) is in a rear position; if the seat part (3) is in the rear position, a rest blocking unit of the back rest (4) can be released. According to the invention, a simple displacement of the motor vehicle seat, in particular also from the rear side, is achieved.

Abstract: The present invention relates to a device for adjustment of level of inclination of back part of a motor vehicle seat having a device part (2) affixed to the seat part and a device part (3) affixed to the back part, which can be pivoted counter to each other about a pivot axis (14), wherein both device parts (2, 3) have parts of gearings (4, 5) forming a swash mechanism, which roll on each other under the action of eccentric elements (11) that can be rotated about a pivot axis (14). The eccentric elements (11) are comprised of an eccentric ring (12), on which two regionally covering mirroring wedge segments (13) lie These are urged away from each other in the sense of an increase in eccentricity (e) by spring elements (15) arranged one of their front surfaces (13.3).

Abstract: An adjustment fitting for a seat such as an automobile seat including a fixed fitting operatively attached to a fixed seat area and a fitting that is operatively attached to a moveable seat area. The adjustment fitting is adjustable via a rotatable fitting. The fixed fitting part and fitting are connected together via a rotating adjusting device. Thus, an adjustment and locking mechanism that determines a position of the fixed fitting part and fitting with respect to each other provides a wobble drive. The rotating adjusting device includes a driven rotating adjusting element and an eccentric element rotatable about a swivel axis. The eccentric element includes crimped wedge segments having wide faces pushed apart by a spring. The eccentric ring is rotatable on a bearing shell with radial play that includes an outer bearing surface of Teflon. The bearing shell grips a collar of the fitting part that supports a collar of the driven rotating adjusting element so that it may rotate.

Abstract: An automobile seat with supporting frame, upholstery, and seat cover includes a seat body and a seat back, as well as at least one seat back region, such as a side wing on the seat back, whose height and shape in its use position extends forward over the central shape of the seat back. An elastic adjustment element and actuation medium for the adjustment element are positioned within the seat back or the side wing. The adjustment element and the deformed region in the seat back such as the side wing are so deformed by the actuation medium when the seat back is tilted forward from the use position into the tilted-forward position that the height of the seat back portion, such as the side wing, extending over the central shape is less than when in the use position.

Abstract: The present invention relates to a motor vehicle seat with an adjustable reclining backrest, which is articulated to the seat frame on both sides using tilt adjusting fittings. Both tilt adjusting fittings are coupled to each other by a rigid connecting tube, which is formed as a hollow section or at least in the zone of the tilt adjusting fittings as a hollow section. It is used for the simultaneous adjustment of both tilt adjusting fittings by means of a driving device arranged on one side of the seat. The connecting element is fastened bilaterally to one of the two tilt adjusting fittings, so that it is secured on both sides against an axial movement. The object of the invention is to improve this type of seat so that a folding back or opening of the tilt adjusting fittings is prevented while at the same time mounting of the connecting elements without problematic rattling and axial jamming is made possible.