Electric motor, in particular electric small-size motor for driving windshield wipers on motor vehicles
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United States of America Patent
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-
Mar 16, 1993
Issued Date -
N/A
app pub date -
May 28, 1991
filing date -
Sep 9, 1989
priority date (Note) -
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status (Latency Note)
Importance
Abstract
An electric motor, in particular an electric small-size motor for driving windshield wipers on motor vehicles including a cup-shaped motor housing, a gear housing closing one front side of the motor housing by an end shield and having a cup-shaped section for receiving gearing elements and a cover closing the cup-shaped section of the gear housing, a holding device for an electric component positioned in a pocket of the cup-shaped section of the gear housing, in particular a holding device for at least one noise suppressor as coil, capacitor or diode, which electric component is connected in an electrically conductive way with a carbon brush arranged in the motor housing. The motor's impermeability is improved holding device being located in a pocket of the interior of the cup-shaped section of the gear housing, the pocket is closed by the cover, a passage closed towards the outside is conducted from the pocket through the end shield into the motor housing and the component is connected with the carbon brush through the passage.
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