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:
Mar. 27, 2001
Filed:
Jan. 06, 2000
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
An automotive alternator includes a shaft supported in a pair of brackets so as to rotate freely, a rotor secured to the shaft, a stator provided with a cylindrical stator core having a plurality of slots whose grooves extend in an axial direction of the stator core disposed circumferentially around the inner circumferential surface thereof and a stator coil wound into the slots, the stator core being secured to the pair of brackets so as to envelop the rotor, and a rectifier disposed within the pair of brackets so as to be positioned at the rear end of the rotor, wherein the stator coil is constructed by inserting a plurality of coil segments into each of the slots so as to align in rows in the radial direction within the slots and connecting the tips of each of the coil segments projecting axially outwards from the stator core to the tips of coil segments inserted into slots a predetermined number of slots away projecting axially outwards from the stator core, and wherein the coil segments are formed into a shape such that when inserted into the slots the tips extending axially outwards from the stator core are in close proximity to and overlap radially with the tips of the coil segments inserted into slots a predetermined number of slots away projecting axially outwards from the stator core.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile