Bayerische Motoren Werke Aktiengesellschaft

Bernhard Paulus

Alfred Pruckner

Elsa Davy

Dirk Schlichte

Jakob Mueller

Roland Koenig

Roland König

A single-wheel suspension of a non-steerable driven wheel of a two-track vehicle is provided. The suspension includes two longitudinal control arms that pivot in a vertical plane. The first control arm is supported by a vertical pendulum support and supports a wheel bearing. The second control arm is supported with one rotational degree of freedom on the vehicle and is connected to the first control arm with one rotation degree of freedom by a connecting member between the wheel bearing and the pendulum support. At least a section of the first control arm between the wheel bearing and the connecting member is located inside the wheel rim space. A gear mechanism at least partially inside the wheel rim includes two transmission stages laterally offset from one another. The rotational axes of a connection shaft connecting first and second transmission stages and the connection element between the two control arms coincide.

Single wheel suspension of a non-steerable driven wheel of a two track vehicle

A single wheel suspension of a non-steerable wheel of a two track vehicle includes two links pivotable relative to each other in respective planes, each being inclined less than 10&#xb0; relative to the longitudinal and vertical directions of the vehicle. A first link, extending approximately in the longitudinal direction, functions as a wheel carrier. The first link is supported with an end section on the vehicle body via a pendulum support, which extends essentially in the vertical direction. The second link, extending approximately in the longitudinal direction, is supported in an articulated manner, on one side, on the body with only one kinematic rotational degree of freedom and on the other side to the first link between the wheel bearing and a pendulum support fastening point with only one kinematic rotational degree of freedom. No other wheel guiding link is provided, except for a connecting element.

Single wheel suspension of a non-steerable wheel of a two-track vehicle

Growing community of inventors

Munich, Germany

Bernhard Paulus