Appeal No. 2005-0156
Application No. 09/816,348
THE INVENTION
The invention relates to a motor for an air conditioning
blower fan. Representative claim 1 reads as follows:
1. A motor for driving a blower fan comprising:
a cylindrical case body having a front end opening
portion and a rear end opening portion;
a rear end plate fixed on the rear end opening
portion of the case body, the rear end plate having a
first bearing;
a front end plate fixed on the front end opening
portion of the case body, the front end plate having a
second bearing;
a rotary drive shaft inserted into the central
portion of the case body, the rotary drive shaft whose
rear end portion is rotatably supported on the rear end
plate through the first bearing and whose forward
middle portion is rotatably supported on the front end
plate through the second bearing;
a rotor fixed on the middle portion of the rotary
drive shaft;
a stator fixed on the inner circumferential
surface of the case body to face to the outer
circumferential surface of the rotor; and
a reinforcing portion provided in the vicinity of
an end portion of the stator,
wherein the reinforcing portion includes a ring
portion and a cylinder portion extending from an outer
peripheral edge of the ring portion.
2
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Last modified: November 3, 2007