Machine element or mechanism – Gearing – Plural power paths to and/or from gearing
Patent
1987-09-17
1988-12-13
Herrmann, Allan D.
Machine element or mechanism
Gearing
Plural power paths to and/or from gearing
74421R, 384562, 384571, 384583, F16C 3506, F16H 3706, F16H 5702
Patent
active
047902108
ABSTRACT:
A bearing of an idler gear of an all-wheel transfer transmission that mates with a drive gear wheel and an output gear wheel to one vehicle axle is provided with a bush that is clamped in between two housing walls. The idler gear is disposed on tapered roller bearings which are disposed on the bush. A screw that passes centrally through the bush is tightened by a nut and as a result braces the inner races of the tapered roller bearings and places the tapered rollers without play against the running surfaces of the idler gear.
REFERENCES:
patent: 2407532 (1946-09-01), Boden
patent: 2827798 (1958-03-01), Lucia et al.
patent: 4014221 (1977-03-01), Eastwood
patent: 4225026 (1980-09-01), Yamamori et al.
patent: 4602876 (1986-07-01), Miki et al.
Hoebel Peter
Maier Ulrich
Muller Robert
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Herrmann Allan D.
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