Gear reduction starter drive

Details Gear reduction starter drive Gear reduction starter drive

1984-08-15

1986-03-04

Herrmann, Allan D.

Machine element or mechanism

Engine starters

Automatic

74 7C, 74421A, 74801, 310 83, F02N 1506

Patent

active

045733643

ABSTRACT:
An in-line gear reduction starter drive for driving a pinion from the armature of an electric cranking motor. The drive utilizes a single central shaft that is directly connected to the armature core of the cranking motor armature and the pinion is supported by the shaft. The shaft has an integral gear which forms the sun gear of a planetary gear set. The sun gear drives planet gears which in turn drive a driven member that is rotatably supported by the shaft and which drives the pinion.

REFERENCES:
patent: 1287305 (1918-12-01), Heinze
patent: 2354844 (1944-08-01), Thornburg
patent: 2400789 (1946-05-01), Thornburg
patent: 3209603 (1965-10-01), Rodriguez
patent: 4325265 (1982-04-01), Wakatsuki et al.
patent: 4412457 (1983-11-01), Colvin et al.
patent: 4510406 (1985-04-01), Morishita
patent: 4519261 (1985-05-01), Hamano
patent: 4528470 (1985-07-01), Young et al.
patent: 4528870 (1985-07-01), Van Deursen et al.

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