Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2005-05-03
2005-05-03
Nguyen, Tran (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S043000
Reexamination Certificate
active
06888284
ABSTRACT:
A stator according to the prior art is formed out of a laminated stack that is insulated by means of a plastic coating, and stator pole teeth are connected to each other in permeable fashion.A stator (20) according to the invention comprises separate permeable stacks of individual laminations (16) that are held together by means of a plastic coating.The return ring (30) is joined with play on the stack of individual laminations (18, 16, 1) and installed on the stack via bayonet coupling.
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Patent Abstracts of Japan vol. 008, No. 226 (E-272, Oct. 17, 1984 & JP 59 106847, Jun. 20, 1984.
Eggers Wolf-Joachim
Pfetzer Johannes
Riehl Guenther
Schmitz Matthias
Nguyen Tran
Robert & Bosch GmbH
Striker Michael J.
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