Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Wakaki Miyaji0
Hiroyuki Akita0
Keiichiro Oka0
Toshiaki Kashihara0
Date of Patent
March 18, 2008
0Patent Application Number
105677800
Date Filed
August 9, 2004
0Patent Primary Examiner
Patent abstract
An automotive alternator in which a fan rotating together with a rotor to direct air from a suction aperture into a case, blow the air centrifugally, and discharge the air externally through a discharge aperture has a blade including an interposed portion extending axially from an end surface of a pole core between an adjacent pair of claw-shaped magnetic poles. For this reason, cooling of a rotor coil and a stator coil is improved by improving capacity of the fan in a limited space, thereby enabling output to be improved.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
