Planetary gear transmission systems or components – Differential planetary gearing – Bevel gear differential
Patent
1992-12-07
1993-12-28
Wright, Dirk
Planetary gear transmission systems or components
Differential planetary gearing
Bevel gear differential
F16H 138
Patent
active
052734986
ABSTRACT:
An improved arrangement for retaining a cross shaft within a differential gear mechanism is disclosed. The differential gear mechanism includes a differential casing supported for rotation about an axis. The cross shaft is disposed within the differential casing so as to be perpendicular to the axis of rotation. Semi-cylindrical slots are formed within facing surface portions of the cross shaft and the differential casing. Upon aligning the cross shaft slots and casing slots, a lock pin is inserted within the elongated cylindrical lock channel formed thereby, to retain the cross shaft within the differential gear mechanism.
REFERENCES:
patent: 1444293 (1923-02-01), White
patent: 1721535 (1929-07-01), Taub
patent: 4183263 (1980-01-01), Osenbaugh
patent: 4467672 (1984-08-01), Lamy
patent: 4543854 (1985-10-01), Roth
patent: 4722244 (1988-02-01), Tsuchiya et al.
patent: 4762024 (1988-08-01), Graft
patent: 4885958 (1989-12-01), Stritzel
Dhillon Jermanjit S.
Salvatori David A.
New Venture Gear Inc.
Wright Dirk
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