Press-fitted hub and camshaft

Details Press-fitted hub and camshaft Press-fitted hub and camshaft

2003-07-24

2009-11-03

Johnson, Vicky A (Department: 3656)

Machine element or mechanism

Elements

Cams

Reexamination Certificate

active

07610831

ABSTRACT:
The invention relates to a hub (1) with a hub opening (2) in the front face (8), for press-fitting to a base body, whereby the hub (1) comprises a insertion region (A2), tapering in the pressing direction, characterized in that a cylindrical section is arranged between the front face and insertion region (A2), viewed in the pressing direction. Furthermore, a hub (1) with a tapering insertion region (A2) is disclosed, whereby said insertion region (A2) has a length of 40% to 96% of the total length (L) of the hub (1). The invention further relates to a camshaft with at least one cam (9), associated with said hub (1).

REFERENCES:
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patent: 5081880 (1992-01-01), Swars
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patent: 5307708 (1994-05-01), Matt
patent: 6502538 (2003-01-01), Leuthold
patent: 6722864 (2004-04-01), Suzuki et al.
patent: 6804884 (2004-10-01), Vogel
patent: 7020962 (2006-04-01), Merz
patent: 7225909 (2007-06-01), Kalinsky et al.

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