Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2003-08-27
2008-10-07
Tamai, Karl I (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S012060, C310S179000, C322S100000, C307S104000
Reexamination Certificate
active
07432622
ABSTRACT:
In installations including fixed and mobile structural elements and a rotary current motor as a drive, the rotary current motor can be used for the wireless transmission of both energy and/or data. The transmission from the fixed structural elements to the mobile structural elements of the rotary current motor is especially inductive. In the corresponding device including a rotary current motor including a stator and a secondary element, the secondary element is not embodied as a solid conductor with or without a laminated core, according to prior art, but rather as a laminated core including integrated windings which is the same as, or similar to, the stator.
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European Office Action dated Aug. 8, 2007.
Japanese Office Action (English translation) dated Jan. 31, 2008.
Griepentrog Gerd
Maier Reinhard
Pohl Andreas
Harness & Dickey & Pierce P.L.C.
Siemens Aktiengesellschaft
Tamai Karl I
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