Resources Contact Us Home
Alternator and method of manufacture therefor

Image Number 19 for United States Patent #6717316.

An alternator includes a rotor and a stator having a stator core surrounding the rotor, and a polyphase stator winding installed in the stator core, the stator core being provided with an abutting portion extending axially making the stator core into an annular shape by abutting end portions of the stator core, the polyphase stator winding comprising a number of winding portions in which long strands of wire are wound so as to alternately occupy an inner layer and an outer layer in a slot depth direction within slots at intervals of a predetermined number of slots, the strands of wire folding back outside the slots at axial end surfaces of the stator core, and an insulating member being interposed between the stator core and straight portions of the strands of wire in the winding.

  Recently Added Patents
Sensor chip, sensor cartridge, and analysis apparatus
Disposable and tamper-resistant RFID lock
Flame-retardant polyamide composition
Performance venue with dynamic mechanical load management system and method
Digital broadcasting system and method of processing data
Caching techniques
Interactive program guide systems and processes
  Randomly Featured Patents
Variable frequency static motor drive
Diagnostic method
Semiconductor component with switching element configured to reduce parasitic current flow
Indication device in viewfinder for a single lens reflex camera
Rotating electrical machine stator
Disc apparatus and a method for activating a focusing servo
Norbornyl esters and uses thereof in augmenting or enhancing the organoleptic properties of a consumable material and process for preparing same
Antiskid fabric
Antiviral phosphonate nucleotides
Indole-phthalide derivatives