Conical drive

Details Conical drive Conical drive

1985-01-16

1987-02-24

Staab, Lawrence

Machine element or mechanism

Mechanical movements

Grip units and features

74206, 74190, 74412TA, F16H 1302, F16H 1500, F16H 102

Patent

active

046448101

ABSTRACT:
Conical drives for changing the speed of an output shaft relative to an input shaft include a conical coupling between the output shaft and a conical driving member within the drive. The output and input shafts are aligned with a first axis and the conical driving member rolls around the first axis without slipping while rotating about a second axis disposed obliquely with respect to and intersecting the first axis at a coincidence point. The apexes of the conical coupling and the conical driving member are coincident with the coincidence point. The conical coupling is utilized with both single and multispeed drives.

REFERENCES:
patent: 200345 (1978-02-01), Rushworth
patent: 2049024 (1936-07-01), Robertson
patent: 2652135 (1953-09-01), Flaton
patent: 3158041 (1964-11-01), Rae
patent: 3207004 (1965-09-01), Chery
patent: 3388607 (1968-06-01), Stober et al.
patent: 3630095 (1971-12-01), Eakin
patent: 3648483 (1972-03-01), Garcia, Jr.
patent: 4180990 (1980-01-01), Hill
patent: 4459840 (1984-07-01), Francis
patent: 4466303 (1984-08-01), Stober
patent: 4515028 (1985-05-01), Vanderlinden et al.
"Traction Drives" F. Heilich III et al., pp. 160-161, (1983).

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