Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2006-09-12
2006-09-12
Schuberg, Darren (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S253000, C310S248000
Reexamination Certificate
active
07105977
ABSTRACT:
A metal-graphite brush for supplying electricity to a coil wound around a core provided at a rotor of a motor is made of sintered material having porosities at a surface and inside thereof, and the porosities is infiltrated with a conductive liquid having a boiling point higher than that of water.
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Aisin Seiki Kabushiki Kaisha
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Preston Erik
Schuberg Darren
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