Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2005-07-26
2005-07-26
Le, Dang (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S071000, C310S180000, C310S049540, C310S089000, C310S248000, C310S242000, C310S229000
Reexamination Certificate
active
06921994
ABSTRACT:
A driving-side rotator of a clutch has a connecting hole, within which a connecting portion of a rotatable shaft is loosely fitted while providing a space between the connecting hole and the connection portion. The connecting hole of the driving-side rotator is engageable with the connecting portion of the rotatable shaft in a rotational direction to integrally rotate with connecting portion of the rotatable shaft. Two positioning holes are provided in a brush holder, and two positioning projections are provided in a gear housing to allow direct positioning of the brush holder and the gear housing relative to each other.
REFERENCES:
patent: 5090261 (1992-02-01), Nakatsukasa
patent: 6215209 (2001-04-01), Yamamoto
patent: 6242824 (2001-06-01), Torii et al.
patent: 6288464 (2001-09-01), Torii
patent: 6491131 (2002-12-01), Appleyard
patent: 6550599 (2003-04-01), Kudou et al.
patent: 6591708 (2003-07-01), Kobayashi et al.
Kawakami Takenobu
Masuda Toshiyuki
Shibata Kouji
Suzuki Keijiro
Asmo Co. Ltd.
Le Dang
Mohandesi Iraj A.
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