Geared motor for an active roll stabilizer
AssigneeSchaeffler Technologies AG & Co. KG
InventorsUlrich Grau, Ralf Mayer
Life of this patent
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Abstract
A slewing motor for an active roll stabilizer, which can be connected by its drive to one stabilizer half, and which can be connected on the stator side to another stabilizer half of a divided stabilizer. A torsion element, whose rotational rigidity is lower than the rotational rigidity of the stabilizer, is effectively arranged between the drive and the one stabilizer half.
Claims11
An active roll stabilizer with a slewing motor, which can be connected by a drive to one stabilizer half, and which can be connected on a stator side to another stabilizer half of a divided stabilizer,
- wherein a torsion element, which has a rotational rigidity that is lower than the rotational rigidity of the stabilizer, is arranged between the drive and the one stabilizer half,
- wherein the torsion element has a drive part, which is connected to the drive and a connecting part, which can be connected to the one stabilizer half,
- wherein a spring element is effectively arranged between the drive part and the connecting part, for spring-elastic relative rotation between the drive part and the connecting part,
- wherein the connecting part is rotatably mounted on a motor housing of the slewing motor by a bearing which is provided for transmitting tilting moments, and
- wherein the slewing motor is arranged such that rotation of the drive of the slewing motor is transmitted to the one stabilizer half through the drive part, the spring element, and the connecting part.
An active roll stabilizer with a slewing motor, which can be connected by a drive to one stabilizer half, and which can be connected on a stator side to another stabilizer half of a divided stabilizer,
- wherein a torsion element, which has a rotational rigidity that is lower than the rotational rigidity of the stabilizer, is arranged between the drive and the one stabilizer half,
- wherein the torsion element has a drive part, which is connected to the drive and a connecting part, which can be connected to the one stabilizer half,
- wherein a spring element is effectively arranged between the drive part and the connecting part, for spring-elastic relative rotation between the drive part and the connecting part,
- wherein the connecting part if rotatably mounted on a motor housing of the slewing motor by a bearing which is provided for transmitting tilting moments, and
- wherein the connecting part and the drive part are provided with webs, which are arranged one behind the other and engage one in the other on a circumference about a rotational axis, wherein the spring elements are arranged between webs which engage one in the other.
Dependencies are inferred from the claim text.