Torsional Vibration Damping Arrangement With Power Splitting

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150247551A1
SERIAL NO

14438535

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A torsional vibration damping arrangement for transmitting a rotation from an input side to an output side includes a first and second torque transmission path arranged between the input side and the output side. A coupling arrangement serves to superpose the first torque component and second torque component. A phase shifter arrangement serves to generate a phase shift between torsional vibrations which are transmitted to the coupling arrangement via the first and second torque transmission paths, wherein the phase shifter arrangement comprises an oscillatory system with a primary side coupled with the input side and a secondary side which is rotatable with respect to the primary side and which is connected to the coupling arrangement. An effective mass moment of inertia of the secondary side inhibiting a change in a rotational velocity of the secondary side is dependent upon the rotational velocity.

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Patent Owner(s)

Patent OwnerAddress
ZF FRIEDRICHSHAFEN AG88046 FRIEDRICHSHAFEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Höche, Tobias Hofheim i.UFr., DE 14 26
Lorenz, Daniel Bad Kissingen, DE 22 66
Weigand, Thomas Schweinfurt, DE 12 47

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