Title:
ANNULAR, FLAT DC MOTOR GENERATOR
Document Type and Number:
WIPO Patent Application WO/1983/004146
Kind Code:
A1
Abstract:
Arrangement of a DC drive motor and a DC generator in an annular, flat DC motor generator. A conventional motor generator has drawbacks such as the requirement of a large installation space, an overall complicated apparatus, and a low generating efficiency. This DC motor generator has, so as to solve the drawbacks in the convention generator, a disc-shaped commutatorless DC motor (1) mounted in an outer peripheral body, a first disc-shaped DC generator (3) driven via a direct coupling by the motor and mounted on a side surface of the outer body, and a second disc-shaped DC generator (9) driven through a planetary gear train ((4), (5), (6), (7), (8)) from the motor (1) and mounted on the opposite side on the body. A large amount of installation space can be saved compared with that of the conventional generator by installing generators of the same type in parallel.
Inventors:
SATOU KATUO (JP)
Application Number:
PCT/JP1983/000121
Publication Date:
November 24, 1983
Filing Date:
April 14, 1983
Export Citation:
Assignee:
SATO KATUO
International Classes:
H02K29/00; H02K47/14; (IPC1-7): H02K29/00; H02K23/68
Foreign References:
| JPS55987B1 | 1980-01-11 | |||
| JPS4840010U | 1973-05-19 |
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