Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1997-10-07
1999-02-02
Dougherty, Thomas M.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 39, 310166, 310168, 310171, 318287, 318295, H02K 1100, H02K 122, H02K 3310, H02K 3500
Patent
active
058669620
ABSTRACT:
A switched reluctance motor is provided with a rotor position detecting apparatus for detecting a rotor position wherein the apparatus comprises a rotor position-sensing mechanism removably mounted in a ventilator hole formed in a side wall of a motor housing for enabling an easy replacement of printed circuit boards and photo-interrupters when they need to be repaired and maintained. The sensing mechanism includes a fixing member having spaced slots for receiving respective circuit boards.
REFERENCES:
patent: 5239218 (1993-08-01), Hashimotor et al.
patent: 5325006 (1994-06-01), Uno et al.
patent: 5342180 (1994-08-01), Daoud
patent: 5369322 (1994-11-01), Maruyama et al.
Dougherty Thomas M.
Nguyen Tran N
Samsung Electronics Co,. Ltd.
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