Three piece wheel for motor vehicles
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 20, 2004
Grant Date -
N/A
app pub date -
Sep 21, 2001
filing date -
Jan 25, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A wheel (1) includes three parts: an outer rim (2), an inner rim (3), and a disc (4) joined by coach screws or stud bolts (18) directly screwed into the thickness of a wall (10) of the inner rim (3). The outer rim (2) is made from stamped light alloy plate, while the other parts are obtained by casting or other process. A portion of the outer rim (2) is compressed between the disc (4) and a portion of the inner rim (3).
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Cited Art Landscape
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