Daimler Chrysler Ag

Daimler Ag

Mercedes-benz Aktiengesellschaft

Mercedes-benz Group Ag

Bernd Schmidt

Ralf-Henning Schrom

Philip C Shephard

Emil Dinkel

Petros Velimvassakis

Volkmar Schulz

Juergen Schrader

Rudolf Krist

Burckhard Becker

Ernst-Reiner Frohnhaus

Josef Klink

Christoph Kern

Heinz-Jurgen Wagener

Volker Speck

Klaus Braitmaier

Jürgen Schrader

Hans-Dieter Multhaupt

Mike Drew

Volmar Schulz

Oswald Kriessler

H J Schlaffke

Wolfgang Schramm

Ewald G&uuml;nther

Timothy Wynne-Jones

Tejas Joshi

Marco Witzmann

A headrest of a motor vehicle seat can be folded down into an inoperative position. The headrest has a headrest body and a headrest bracket which are mechanically connected in such a manner, via a bearing part having a sliding bearing and a pivot bearing that a vertical displacement and a pivoting about a horizontal pivot axis arranged perpendicularly to the longitudinal axis of the vehicle are achievable.

Comfort rest for a rear seat

A method and a device are provided for adjusting a vehicle reclining seat which can be moved together into a resting position, the backrest of a front passenger seat being able to be folded downward to the rear and forming a resting surface together with a backseat. Provision is made for the front passenger seat and the rear seat to be movable automatically into a resting position and back into the seating position.

Method and device for adjusting a vehicle reclining seat

A switch arrangement for adjusting different positional parameters of a motor-vehicle seat, such as, for example, inclination of the backrest, inclination and depth of the cushion, inclination of the arm rests, etc, which can be operated in a particularly convenient and intuitively reliable manner. The switch arrangements relate the relative position of different parts of the motor-vehicle seat transversely to the longitudinal direction to the position of the control elements within a control panel. The switch arrangement can particularly advantageously be fitted at the hand-supporting end of an arm rest.

Switch arrangement

An arrangement of operator controls in a vehicle which are arranged in a plurality of operator control arrays in such a way that only one of these operator control arrays is active in an actuation position and it is easily possible to change over between the groups. The operator control arrays are accommodated on a rotatable carrier element in the armrest of a vehicle seat.

Arrangement of operator control elements

A support for a vehicle seat, which support can be fastened to a supporting element of the seat and is used to support a cushion of the seat upholstery. The support is designed as a hollow body which provides a pneumatic pressure accumulator to which a pneumatic pressure source and at least one pneumatic consumer can be connected.

Support and pneumatic pressure accumulator for a vehicle seat

A motor vehicle seat has a base element which can be fastened in the motor vehicle, a seat element which is disposed on the base element, and a backrest element which is disposed on the seat element. The seat can be adjusted between a locked position and an unlocked position. In the locked position, the seat element and the backrest element can be used for normal sitting. In the unlocked position, the seat element and/or the backrest element are adjusted in the vehicle to the front with respect to the driving direction far enough so that a space arranged behind the seat with respect to the driving direction is accessible for loading and unloading. For adjustment between the locked position and the unlocked position, the seat element is swivellably disposed on the base element and/or the backrest element is swivellably disposed on the seat element. In order to reduce stress on the seat during a restoring movement from the unlocked position to the locked position, damper devices are provided in order to counteract the restoring movement at least during its end phase.

Vehicle seat

A motor vehicle has at least one vehicle occupant seat arranged laterally of a side member. The vehicle occupant seat is arranged on seat rails which extend in the longitudinal direction of the motor vehicle and are fixedly connected by way of a seat underframe with a vehicle floor. The side member and the seat rail adjoining the side member have mutually assigned safety devices which are arranged at a distance from one another in the longitudinal direction of the motor vehicle. The safety devices can be brought into an operative connection with one another such that the seat rail and the side member are connected by way of the safety devices during high dynamic stressing of the vehicle occupant seat and/or of the side member.

Motor vehicle having a vehicle seat

A vehicle seat has a seat frame which is arranged in a vertically adjustable manner above a seat underframe. A backrest part is mounted on the seat frame, and a seat cushion carrying part, for adjusting the seat cushion depth, is displaceably disposed by an end area in two guides. The other end area of the seat cushion carrying part is supported by two additional guides. The additional guides are supported by way of a supporting construction past the seat frame directly on the seat underframe.

A height adjusting device for a lengthwise adjustable vehicle seat is provided. Pivotal control arm units are provided at front and rear position of a vehicle seat to raise and lower the seat in dependance on their rotative position Link assembles, including front and rear coupling arms pivotally connected by an intermediate joint connect the front and rear control arm units.

Adjusting device for a lengthwise adjustable vehicle seat

A vehicle seat has a backrest which can be tilted forward about a swivelling axis displaced toward the front with respect to the backrest into an alternate position for facilitating the entry and the exit. The backrest is fixed in its tilted-back end position by way of latching devices arranged on both sides on the seat cushion part, after which the latching devices can be synchronously unlocked in a remote-controlled manner by a common actuating element. For the swivel bearing and for the support of the backrest with respect to the seat cushion part, lateral support fittings are provided, on which, at a distance behind the forward swivelling axis, a hinge is arranged for adjusting the inclination of the backrest. The support fittings each have a rearward-projecting holding leg which ends at a distance behind the assigned hinge of the backrest, the free leg end of the holding leg in the tilted-back end position of the backrest being lockable on the seat cushion part.

An actuating device is provided for a vehicle seat whose seat back can be folded forward around a pivot axis into a deflected position to facilitate entrance and exit. The seat back is held in its folded-back end position by bilaterally provided rotary drop latches which can be unlocked remotely by a common actuating element in synchronization and with a tension arrangement being provided for remote unlocking. The rotary drop latches are rotationally coupled by a connecting rod and operably connected by a single tension strand with the actuating element.

Actuating arrangement for a vehicle seat

A seat unit can be screwed automatically to the body platform at four fixing points without the need to alter the seat setting during screwing and has a sufficiently rigid connection, in particular a sufficiently firm connection for seat belts which are fixed to the seat, to the body platform. The fixing regions are provided in the floor rail itself, in particular in each case at a distance from the free ends of the latter and in a profile region, extending essentially parallel to the body platform, of the floor rail. These regions are joined directly to a steep wall and, with the latter, in each case form a ramp, and are oriented such that they enclose as small an angle as possible with the floor rail, although this angle is kept sufficiently large that, in an installation setting of the seat unit, the axes of the holes extend in front of the front side of the seat and behind the rear side of the seat with a clearance of a few centimeters, which makes possible the use of a screwdriver unit.

Growing community of inventors

Wildberg, Germany

Bernd Schmidt