Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1988-02-25
1989-07-18
Wong, Peter S.
Electrical generator or motor structure
Dynamoelectric
Rotary
123195E, 248666, 248674, 310 51, 310 91, H02K 524, F16F 1522
Patent
active
048496650
ABSTRACT:
An alternator for a vehicle includes a stator mounted on the inner periphery of first and second bowl-like brackets separated by a plane perpendicularly crossing an output shaft, and a core integrally fixed to the shaft and surrounded by the first and second brackets, wherein the shaft is supported at the substantially central portions of the first and second brackets. The improvement comprises upper and lower flanges formed at the outer periphery of the first bracket in such a manner as to extend both parallel to the shaft, and perpendicular, in a direction tangent to the outer periphery of the first bracket, and elongated mounting bolts for fixing the alternator to the vehicle engine at the upper and lower flanges through mounting holes formed through the upper and lower flanges. This tends to isolate the rotor from engine vibration.
REFERENCES:
patent: 1120399 (1914-12-01), Maxwell
patent: 1823203 (1931-09-01), Knecht
patent: 4145626 (1979-03-01), Aroshidze
patent: 4236426 (1980-12-01), Meinke et al.
Kaneyuki Kazutoshi
Kitamura Yutaka
Mitsubishi Denki & Kabushiki Kaisha
Rebsch D. L.
Wong Peter S.
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