Encoder alternator

Details Encoder alternator Encoder alternator

2008-04-22

2008-04-22

Lam, Thanh (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S074000, C310S07000A, C310S153000

Reexamination Certificate

active

07362018

ABSTRACT:
An encoder alternator for an internal combustion engine has a rotor with a plurality of circumferential magnetic rotor poles in a periodic pattern except for at least one magnetic irregularity. A sensor coil is wound around a stator pole and outputs a crankshaft position sensor signal when the magnet irregularity of the rotor passes the stator pole.

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