Power tool blade type detection and automatic speed adjustment

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11207756
APP PUB NO 20190314946A1
SERIAL NO

16382636

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Systems and methods are provided for an electric tool (e.g., a power tool) that includes an output driver for receiving an accessory, and an accessory-type detector. A motor of the electric tool is coupled to the output driver for driving the accessory. The power tool also includes an operation trigger for activating the motor and a motor controller. The motor controller includes an electronic processor that is coupled to the accessory-type detector, the motor, the operation trigger, and a memory. The memory stores instructions that when executed by the electronic processor cause the motor controller to detect a characteristic of the accessory from output of the accessory-type detector. The motor controller determines an operational characteristic for the accessory based on the detected characteristic, and controls operation of the motor to drive the accessory according to the operational characteristic when the operation trigger is activated.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MILWAUKEE ELECTRIC TOOL CORPORATION13135 WEST LISBON ROAD BROOKFIELD WI 53005

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dey,, IV John S Milwaukee, US 40 344
Dickert, Corey J Brookfield, US 7 22

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