The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 23, 2001
Filed:
May. 05, 2000
Applicant:
Inventors:
Eric David Bramson, Ann Arbor, MI (US);
Michael Timothy York, Chelsea, MI (US);
Assignee:
Visteon Global Technologies, Inc., Dearborn, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 9/06 ; H02K 1/922 ;
U.S. Cl.
CPC ...
H02K 9/06 ; H02K 1/922 ;
Abstract
A rotor member and vehicle alternator mechanism. Annular recesses and ridges are provided in the back iron or bodies of the pole pieces of the rotor member. The power output of the alternator mechanism is increased and the alternator has improved support for the claw fingers for increased RPM capability.