OUTER ROTOR BRUSHLESS MOTOR AND PLANETARY GEAR ASSEMBLY FOR POWER TOOL

A power tool is provided including a housing, a brushless direct-current (BLDC) motor, and a gear assembly. The motor includes a stator having an inner stator, a rotor shaft extending along a center axis and including a first bearing and a second bearing; an outer rotor, a first end cap, and a secon...

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Hauptverfasser: Cox, John D, Jefferies, Dustin, Fogle, Mr. John B, Gorti, Mr. Bhanuprasad V
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Sprache:eng ; fre ; ger
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creator Cox, John D
Jefferies, Dustin
Fogle, Mr. John B
Gorti, Mr. Bhanuprasad V
description A power tool is provided including a housing, a brushless direct-current (BLDC) motor, and a gear assembly. The motor includes a stator having an inner stator, a rotor shaft extending along a center axis and including a first bearing and a second bearing; an outer rotor, a first end cap, and a second end cap. The first end cap includes a radial back plate having a center opening in the radial back plate through which the rotor shaft extends and pins projecting around the rotor shaft and parallel to the rotor shaft. The gear assembly is mounted on the first end cap and includes planetary gears supported by the pins in engagement with the rotor shaft.
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subjects COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDEDFOR
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOTPARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOTOTHERWISE PROVIDED FOR
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
title OUTER ROTOR BRUSHLESS MOTOR AND PLANETARY GEAR ASSEMBLY FOR POWER TOOL
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