Starter for internal combustion engines

Details Starter for internal combustion engines Starter for internal combustion engines

2005-03-22

2005-03-22

Waks, Joseph (Department: 2834)

Prime-mover dynamo plants

Electric-starting motor

C074S00700R

Reexamination Certificate

active

06870278

ABSTRACT:
A starter for an internal combustion engine produces less noise and has a longer life and includes a transmission element for actuating an electric motor. The transmission element has two independently coaxially seated components—a stop pin and an engaging bar. The engaging bar is positioned between a pinion of the motor and the stop pin. The stop pin is seated in an internal shoulder in a cavity of the armature shaft of the electric motor and through the shoulder of a fixed core. A narrow portion of the stop pin is seated in an engaging spring positioned in the cavity of a mobile core of a disengaging electromagnet. The stop pin bears with a second front surface against a washer secured in the mobile core, where the length of the mobile core cavity is greater than the length of the narrow part of the stop pin by a predetermined distance c.

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