Railway rolling stock – Wheel or axle drive
Reexamination Certificate
2007-03-20
2007-03-20
Le, Mark T. (Department: 3617)
Railway rolling stock
Wheel or axle drive
C105S122000, C105S132100, C464S162000, C464S147000, C464S157000, C464S172000, C464S106000
Reexamination Certificate
active
10499312
ABSTRACT:
A shafting, particularly a cardan shaft for rail vehicles, has two cardan joints (4,5), each of which comprises two link forks (7–10) coupled to one another by a central part (6). The central part (6) comprises at least two partial elements (38.1,38.2) that are connected to one another in the peripheral direction in a rotationally fixed manner by a shaft-hub connection, and in a displaceable manner in the axial direction. The shafting further includes a rotary actuator (17) arranged in the central part for performing a torsional movement of the corresponding end areas of one of the two partial elements of the central part relative to one another.
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Baker & Daniels LLP
Le Mark T.
Voith Turbo GmbH & Co. KG
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