Harmonic electric actuator

Details Harmonic electric actuator Harmonic electric actuator

1982-05-05

1983-08-09

Miller, J. D.

Electrical generator or motor structure

Dynamoelectric

Rotary

3 11, 3 123, 414 4, 414732, B25J 300

Patent

active

043981100

ABSTRACT:
The electric actuator comprises a deep cup harmonic drive gear train member with an electric motor, brake, tachometer, and resolver disposed therein. The arrangement and coupling of the components provides a high torque-to-weight ratio actuator that is capable of more than 360.degree. rotation.

REFERENCES:
patent: 2899005 (1959-08-01), Speicher
patent: 3043448 (1962-07-01), Melton
patent: 3209182 (1965-09-01), Spring
patent: 3311766 (1967-03-01), Scott
patent: 3770997 (1973-11-01), Presley
patent: 3790002 (1974-02-01), Germond et al.
patent: 3849668 (1974-11-01), Dane
patent: 3883900 (1975-05-01), Jerard et al.
patent: 3987498 (1976-10-01), Mason
patent: 4062455 (1977-12-01), Flatau
patent: 4188166 (1980-02-01), Moreau et al.
patent: 4227092 (1980-10-01), Campagnuolo et al.

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