Land vehicles: wheels and axles – Wheel – Detachable wheel section
Reexamination Certificate
2011-04-12
2011-04-12
Bellinger, Jason R (Department: 3617)
Land vehicles: wheels and axles
Wheel
Detachable wheel section
C301S111010, C301S114000
Reexamination Certificate
active
07922258
ABSTRACT:
A system for attaching a wheel to a motor vehicle, having a wheel hub which bears on a drive shaft stub of the motor vehicle and to which the wheel to be attached is attached by way of a central fastening element. On one section the central fastening element has an external thread, by way of which the bolt is screwed to an internal thread of a wheel hub stub of the wheel hub, a slotted cone interacting with the central fastening element in such a way that when attaching the central fastening element to the wheel hub the slotted cone can be pressed against the wheel. The slotted cone here being braced on an outer face of the wheel hub stub and entering into a frictional connection with the wheel hub stub.
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patent: 3844169 (1990-07-01), None
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patent: 10222107 (2004-01-01), None
German Search Report dated Dec. 9, 2008.
Bellinger Jason R
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
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