Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1988-07-07
1990-07-31
Wong, Peter S.
Electrical generator or motor structure
Dynamoelectric
Rotary
74409, 74440, 310 51, 310 88, 464 73, 464 85, H02K 524, F16D 368
Patent
active
049452711
ABSTRACT:
In order to reduce noise attendant with conventional equipment, an electric generator for a vehicle is attached to the vehicle engine by a stay arrangement that places the point of connection between the generator stator and the engine significantly radially outwardly from the stator. The stay apparatus, further, cooperatively mounts a lid plate for sealing the coupling chamber which houses the elastic coupling connected to the generator rotor shaft. A gap provided between the facing surfaces of the lid plate and the coupling chamber is filled by an elastic seal for improving the noise-damping efficiency of the apparatus. The elastic coupler of the generator and drive shafts has alternating radial fins whose interspaces are filled with resilient material.
REFERENCES:
patent: 3613481 (1971-10-01), Lapinski
patent: 3747196 (1973-07-01), Whittington
patent: 4286187 (1981-08-01), Binder
patent: 4337406 (1982-06-01), Binder
patent: 4462482 (1984-07-01), Tsuboi
patent: 4496259 (1985-01-01), Foucher
patent: 4540382 (1985-09-01), Wilson
patent: 4543075 (1985-09-01), Colford
patent: 4627885 (1986-12-01), Arlt
patent: 4688441 (1987-08-01), Yasukawa
patent: 4808870 (1989-02-01), Gonda
Tabata Hajime
Yokoya Noboru
Honda Giken Kogyo Kabushiki Kaisha
Rebsch D. L.
Wong Peter S.
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