Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2008-03-10
2010-11-02
Lam, Thanh (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S043000
Reexamination Certificate
active
07825553
ABSTRACT:
A terminal board, which is for a housing-less asynchronous motor, includes an electrically insulating base extending in a longitudinal direction and in a traverse direction. A device fastens the base to an electrical machine and another device enables a plurality of terminals to be inserted into the base. The base has a bearing surface that curves concavely in the transverse direction and that is essentially straight in the longitudinal direction. The terminal board can be attached to an asynchronous motor that has a cylindrical stator extending in the longitudinal direction. The motor also has a movably positioned rotor that is located inside of the stator and that is connected to the rotor. The terminal board is introduced in the longitudinal direction of the stator where a number of terminals are inserted. By using the terminal board, a housing-less electrically powered machine can be constructed as small as possible.
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Hille Ralph
Rögner Werner
Zimmerer Gerald
ABM Greiffenberger Antriebstechnik GmbH
Greenberg Laurence A.
Lam Thanh
Locher Ralph E.
Stemer Werner H.
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