Transmission system

Details Transmission system Transmission system

1975-07-14

1977-08-23

Scott, Samuel

Electrical generator or motor structure

Dynamoelectric

Rotary

74640, 74798, 310 86, F16H 3300, F16H 3702, H02K 342, H02K 710

Patent

active

040442748

ABSTRACT:
A transmission system includes an electrical power unit having a rotor mounted on a shaft which rotates at a predetermined speed and a stator defining a gap with the rotor, and a step-down speed-reducing unit. The speed-reducing unit includes a flexible sleeve extending through the gap and having adjacent one axial end of the rotor a first set of teeth, an eccentric element mounted on the shaft axially adjacent the rotor for rotation within the sleeve so as to impart the eccentricity of the eccentric element to the flexible sleeve as the shaft rotates, and an annular member having a second set of teeth which mesh with the first set, the numbers of teeth in the two sets being different from one another.

REFERENCES:
patent: 2932986 (1960-04-01), Musser
patent: 2956188 (1960-10-01), White
patent: 3169202 (1965-02-01), Proctor et al.
patent: 3229130 (1966-01-01), Drouard
patent: 3231768 (1966-01-01), Dannenmann
patent: 3239699 (1966-03-01), Ferrary
patent: 3311766 (1967-03-01), Scott
patent: 3366813 (1968-01-01), Madsen
patent: 3427898 (1969-02-01), Mayer
patent: 3495108 (1970-02-01), Van Buskirk
patent: 3561006 (1971-02-01), Humphreys

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