MITER SAW WITH BRUSHLESS DRIVE MOTOR

A power tools incorporates a brushless or electronically commutated drive motor (BLDC). A number of drive trains are provided for connecting the BLDC to the drive shaft of a working tool, such as a rotary saw blade. In one aspect, the BLDC motor is disposed within an arm assembly of a power tool and...

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Bibliographische Detailangaben
Hauptverfasser: KOEGEL, Jan, DAMMERTZ, Ralph, WIKER, Juergen
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A power tools incorporates a brushless or electronically commutated drive motor (BLDC). A number of drive trains are provided for connecting the BLDC to the drive shaft of a working tool, such as a rotary saw blade. In one aspect, the BLDC motor is disposed within an arm assembly of a power tool and provides power to the drive shaft of the tool through a gear train that minimizes the size and profile of the power tool.