Power supply unit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Aug 9, 2005
Grant Date -
Oct 7, 2004
app pub date -
Feb 9, 2004
filing date -
Feb 11, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
In order to improve a power supply unit for a commutator of an electric motor, comprising a brush holder support with brushes arranged in it and interacting with the commutator, in such a manner that this can be produced as inexpensively and in as functionally reliable a manner as possible it is suggested that the power supply unit comprise an electronics housing which is formed by the brush holder support and a protective cover connected to it and that the electronics housing seal an electronic circuit module arranged in an interior thereof in a functionally reliable manner in relation to the surroundings.
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