Machine element or mechanism – Engine starters – Automatic
Patent
1990-09-18
1992-01-21
Herrmann, Allan D.
Machine element or mechanism
Engine starters
Automatic
74 6, F02N 1100
Patent
active
050818759
ABSTRACT:
An engine starter comprises a DC motor having a hollow armature rotation shaft, a drive force transmitting device for transmitting a drive force generated by the DC motor, the drive force transmitting device includes a planetary gear speed reducer connected to the armature rotation shaft axially slidably received in a hollow portion of the armature rotation shaft, the output rotation shaft having a helical spline portion engaged with a helical spline portion of the overrunning clutch device, a pinion mounted on a front end of the output rotation shaft to engage a ring gear of an engine and spring device, provided adjacent to a side face of said pinion, for urging said pinion forwardly.
REFERENCES:
patent: 4800766 (1989-01-01), Isozumi et al.
patent: 4816712 (1989-03-01), Tanaka
patent: 4862027 (1989-08-01), Isozumi et al.
patent: 4941366 (1990-07-01), Isozumi
patent: 4962340 (1990-10-01), Isozumi
patent: 4985637 (1991-01-01), Isozumi
Isozumi Shuzou
Konishi Keiichi
Herrmann Allan D.
Krolikowski Julie
Mitsubishi Denki K.K.
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