Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2011-07-12
2011-07-12
Leung, Quyen (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S058000, C310S071000, C310S085000, C310S091000, C310S238000, C310S239000, C310S242000, C310S245000, C310S247000, C417S423700
Reexamination Certificate
active
07977835
ABSTRACT:
A cooling module includes a shroud (38) having an integral cover (42). The cover receives a bearing structure (40). A fan (36) is provided for moving air. A rotor and stator assembly (30) has an opened end and includes a stator (29) having permanent magnets. A rotor (31) includes a lamination stack (16), windings (21), a commutator (20); and a shaft (18). The rotor is associated with the stator so as to rotate with respect thereto. One end (34) of the shaft is coupled with the fan and another end (39) of the shaft is received by the bearing structure. A brush and connector unit (52) is associated with the cover of the shroud and includes brushes (58) associated with the commutator, and an electrical connector (62). The cover covers the opened end of the rotor and stator assembly and covers at least a portion of a brush and connector unit.
REFERENCES:
patent: 2238440 (1941-04-01), Chayes
patent: 5871335 (1999-02-01), Bartlett
patent: 6694599 (2004-02-01), Kershaw et al.
patent: 6838799 (2005-01-01), Caiozza
patent: 2005/0012411 (2005-01-01), Hoffman et al.
patent: 2005/0012422 (2005-01-01), Caiozza
patent: 2006/0103245 (2006-05-01), Simofi-Ilyes et al.
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Definition of “integral.” Dictionary.com Unabridged. Random House, Inc. Nov. 30, 2010. <Dictionary.com http://dictionary.reference.com/browse/integral>.
Lakerdas Andrew
McLennan Paul Stephen
Simofi-Ilyes Attila
Andrews Michael
Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, W
Leung Quyen
Manelli Denison & Selter PLLC
Stemberger Edward J.
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