Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2008-07-10
2010-02-09
Nguyen, Tran N (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S216124, C310S216127
Reexamination Certificate
active
07659645
ABSTRACT:
A rotor assembly comprising a rotor for rotating in a magnetic field of a motor, the rotor comprising a main rotor cavity and a plurality of first holes; two side boards, each side board comprising a sleeve-shaped main side board body and a disc-shaped outer side board body, the side board body having a main side board cavity, and the outer side board body being perforated by a plurality of second holes; two damping elements each damping element comprising a main damping element cavity; a plurality of rubber sleeves, each rubber sleeve having a rubber sleeve lip; and a plurality of third holes; an axle; and a plurality of positioning pins.
REFERENCES:
patent: 5027026 (1991-06-01), Mineta et al.
patent: 5704111 (1998-01-01), Johnson et al.
Matthias Scholl P.C.
Nguyen Tran N
Scholl Matthias
Zhongshan Broad-Ocean Motor Co., Ltd.
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