Motor for controller integrated electric power steering...

Electrical generator or motor structure – Dynamoelectric – Rotary

Reexamination Certificate

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C310S06800R

Reexamination Certificate

active

07932651

ABSTRACT:
An apparatus is provided for obtaining a compact and inexpensive motor for controller integrated electric power steering apparatus capable of reducing a component for connection and the number of man-hours of assembly, and an electric power steering apparatus. A driving substrate having a power element is arranged in the side of a speed reduction mechanism of the inside of a case of a controller and a control substrate for controlling driving of the driving substrate is arranged in the side of a motor of the inside of the case and a resolver and a lead frame having connection wiring are arranged between a motor shaft direction of the control substrate and the driving substrate and an input-output terminal of the resolver is electrically connected to the control substrate. It is placed substantially coaxially in order of a motor, the controller and a speed reduction mechanism in the motor shaft direction.

REFERENCES:
patent: 6297572 (2001-10-01), Sunaga et al.
patent: 6577030 (2003-06-01), Tominaga et al.
patent: 6707185 (2004-03-01), Akutsu et al.
patent: 7021418 (2006-04-01), Tominaga et al.
patent: 2001-136723 (2001-05-01), None
patent: 2002-120739 (2002-04-01), None
patent: 2004-157056 (2004-06-01), None
patent: 3593102 (2004-09-01), None
patent: 2006-261100 (2006-09-01), None
patent: 2007-028785 (2007-02-01), None
patent: 2007-209126 (2007-08-01), None
patent: 2007-288929 (2007-11-01), None
Japanese Notification of Reason for Refusal dated Nov. 17, 2009 in corresponding Japanese Application No. 2008-099336.

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