Machine element or mechanism – Gearing – Toothed gear and recirculated unconnected elements
Patent
1978-08-11
1981-06-16
Braun, Leslie
Machine element or mechanism
Gearing
Toothed gear and recirculated unconnected elements
34108, 74209, 366 54, 366 62, 366 63, F16H 1302, B28C 518
Patent
active
042730007
ABSTRACT:
A relatively large drum which is supported by rotation about a horizontal axis of rotation is driven by a drive mechanism. The above mechanism includes an energizable rotor that is resiliently and rotatably supported, and in frictional contact with the circumference of the drum, so as to rotate the drum when energized.
REFERENCES:
patent: 584521 (1897-06-01), Rich
patent: 1665902 (1928-04-01), Bastian
patent: 2570082 (1951-10-01), Traylor, Jr.
patent: 2576210 (1951-11-01), Bojner
patent: 2726047 (1955-12-01), Treshow
patent: 3016232 (1962-01-01), Domenighetti
patent: 3033057 (1962-05-01), Gray
patent: 3474647 (1969-10-01), Dandliker
patent: 3487705 (1970-01-01), Fox
patent: 3795121 (1974-03-01), Cressman
Braun Leslie
Bucher-Guyer AG
Marmorek Ernest F.
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