192 clutches and power-stop control – Clutches – Torque responsive
Patent
1986-01-22
1988-01-12
Friedman, Carl D.
192 clutches and power-stop control
Clutches
Torque responsive
192 35, 192 67R, 192 93R, 403 1, F16D 106, F16D 4320
Patent
active
047185279
ABSTRACT:
A hub clutch in which when an axle shaft commences to be driven, protruding cam portions of a first cam which is axially movably splined to the outside circumference of a driving gear formed integrally with the axle shaft is displaced from the inside of respective grooved cam portions of a second cam and a cam ring to the outside along an axial direction. Thereafter, the first cam is further displaced to the outside in the axial direction along a second cam portion of the cam ring, and a clutch ring is displaced in the direction of clutched engagement through a shift spring, at which a casing is engaged integrally with the driving gear. As a mechanism for maintaining the clutched engagement (locked up state), such members as described above receive a return spring load and are provided for maintaining braking the cam ring which is in contact with the second cam and its stationary system, and at the same time the locked up state derived from the above members is effectively utilized, so that there is no need of an individual mechanism for maintaining on load on the cam ring.
REFERENCES:
patent: 4237821 (1982-05-01), Telford
patent: 4238014 (1980-12-01), Petrau
patent: 4281749 (1981-08-01), Fogelberg
patent: 4282959 (1981-08-01), Schachner
patent: 4343386 (1982-08-01), Schaefer et al.
Chilcot Jr. Richard E.
Friedman Carl D.
Tochigi-Fuji Sangyo Kabushiki Kaisha
LandOfFree
Hub clutch does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hub clutch, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hub clutch will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-916432