Neapco Europe Gmbh

Firma Neapco Europe Gmbh

Christian Felchner

Luis Hoeks

Karl-Heinz Simons

Wolfgang Jackels

Ole Biskup

Luis Höks

Uwe Thiele

Marco Schwab

Uwe Neunzig

A component that is to be mounted so as to be rotatable about an axis of rotation and transmits torque along with a rotating partner includes a first serration that extends about the axis of rotation and is to mesh with the rotating partner which has an adequate second serration mating with the first serration. The first serration has a plurality of teeth which have tooth tips extending substantially in the direction of the axis of rotation and tooth valleys located between the tooth tips. The tooth tips of the first serration each have a meshing edge forming a first line, while the tooth valleys located between the teeth each define a second line. At least two adjacent second lines intersect at an imaginary point lying between the axis of rotation and the maximum circumference of the first serration, in the semicircular surface beyond the axis of rotation.

Serration having an offset construction point

The subject matter of the present invention is a bearing device for the vibrationally decoupled rotary mounting of an intermediate shaft on the engine block of a motor vehicle. It has the following features:

Bearing device for the vibration-decoupled rotatable support of an intermediate shaft on the engine block of a motor vehicle, and method for the vibration-decoupled rotatable support of an intermediate shaft on the engine block of a motor vehicle

The constant velocity pivot joint includes an outer joint part (), an inner joint part () and rollers () disposed between the outer joint part () and the inner joint part (). The rollers () each comprise an inner ring () with an inner roller surface () and an outer ring () with an outer roller surface (). A plurality of rolling members () is disposed between the inner ring () and outer ring () so that the outer ring () can roll off on the inner ring (). The inner ring () forms an axial guide, which fixes the position of the rolling members () relative to the inner ring () in the axial direction. Furthermore, an inner ring () and the outer ring () are axially displaceable relative to each other to a limited extent.

CV joint with mechanically efficient assembly properties

The apparatus relates to a vibration absorber for mounting onto the outer circumference of a rotating shaft or axis having an inner part () of substantially resilient material for abutting against the outer circumference of the shaft or axis, and an outer part ('), which comprises at least two segments (), that grips around the inner part and abuts it vibratingly, and serves as an inertial mass member. The segments () are configured at their two ends in the circumferential direction with connecting members () formed integrally therewith for establishing a mutual latching connection.

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Wuppertal, Germany

Christian Felchner