Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2007-10-16
2007-10-16
Mullins, Burton (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C029S831000, C029S837000, C363S141000, C363S145000
Reexamination Certificate
active
10733456
ABSTRACT:
In a rectifying device for a vehicular AC generator, a rectifying element is press-fitted in a positive-side radiation plate. The radiation plate is prepared in a predetermined shape and an engaging hole is punched in the radiation plate. Four grooves are formed in an inner periphery of the radiation plate created by the hole. The rectifying element is press-fitted in the hole while an excess produced between the rectifying element and the inner periphery of the radiation plate is released into the grooves.
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European Office Action, dated Jan. 17, 2007.
Denso Corporation
Mullins Burton
Oliff & Berridg,e PLC
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