Starter having pinion-rotation-restricting member for use in...

Details Starter having pinion-rotation-restricting member for use in... Starter having pinion-rotation-restricting member for use in...

2005-11-08

2005-11-08

Ponomarenko, Nicholas (Department: 2834)

Prime-mover dynamo plants

Electric control

Electric-starting motor

C290S048000, C074S00700R

Reexamination Certificate

active

06963144

ABSTRACT:
A pinion gear of a starter is engaged with a ring gear of an internal combustion engine by restricting rotation of the pinion gear while driving a motor at a low speed. After the engagement is established, the motor is driven at a full speed by supplying a full current, thereby cranking up the engine. After the engine is cranked up, the engagement between the pinion gear and the ring gear is released. In order to prevent the motor from being driven at the full speed before the pinion gear fully engages with the ring gear, rigidity of a crank bar for restricting the pinion rotation is made sufficiently high to generate a spring-load that exceeds a force for driving a plunger that closes a switch for supplying the full current.

REFERENCES:
patent: 2727158 (1955-12-01), Seilly
patent: 5443553 (1995-08-01), Shiga et al.
patent: 5508566 (1996-04-01), Nagao et al.
patent: 5621249 (1997-04-01), Shiga et al.
patent: 5731638 (1998-03-01), Niimi
patent: 5760485 (1998-06-01), Shiga et al.
patent: 5789821 (1998-08-01), Shiga et al.
patent: 6114772 (2000-09-01), Araki et al.
patent: 6759756 (2004-07-01), Shiga et al.
patent: 0 911 516 (1999-04-01), None
patent: 2 065 390 (1981-06-01), None
patent: A 09-217672 (1997-08-01), None

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