Engine starter

Details Engine starter Engine starter

2006-02-28

2006-02-28

Yuen, Henry C. (Department: 3747)

Internal-combustion engines

Starting device

Mechanical

C123S185140

Reexamination Certificate

active

07004139

ABSTRACT:
An engine starter includes a rope reel to be rotated by a rope rounded thereon, a first spiral spring for recoiling and a second spiral spring for engine starting, both of the first and second springs being wound up by the rotation of the rope reel in order to accumulate a power therein, an engine starting pulley to be driven by the power accumulated in the second spiral spring, and a brake that suppresses rotation of the rope reel when the rotary speed of the rope reel at the recoiling is increased more than a predetermined value. The brake has a moving element that is moved by a centrifugal force generated by the rotation of the rope reel.

REFERENCES:
patent: 4582030 (1986-04-01), Reese
patent: 4850233 (1989-07-01), Ishigo
patent: 5287832 (1994-02-01), Uhl
patent: 5862787 (1999-01-01), Unuma et al.
patent: 6508220 (2003-01-01), Akaike et al.
patent: 6739303 (2004-05-01), Harada et al.
patent: 6782863 (2004-08-01), Leasure et al.
patent: 07174061 (1995-07-01), None

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