Invention Grant
- Patent Title: Integrated dust extractor and power tool
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Application No.: US17711834Application Date: 2022-04-01
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Publication No.: US11872665B2Publication Date: 2024-01-16
- Inventor: Julia C. Marsh , John Bloom-Edmonds , Jeffery D. Spraggon , Andrew Delmar Van Hoorn , Allen H. Johnson, III , Amedee Brennan O'Gorman
- Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
- Applicant Address: US WI Brookfield
- Assignee: MILWAUKEE ELECTRIC TOOL CORPORATION
- Current Assignee: MILWAUKEE ELECTRIC TOOL CORPORATION
- Current Assignee Address: US WI Brookfield
- Agency: Michael Best & Friedrich LLP
- Main IPC: B23Q11/00
- IPC: B23Q11/00 ; B25F5/00 ; H02K7/14 ; B01D46/00 ; B01D46/46 ; B01D46/68 ; H02K9/10 ; B25D17/20

Abstract:
A handheld power tool including a housing, a tool receptacle disposed on a first end of the housing and configured to receive a tool accessory, and a motor positioned within the housing and operatively coupled to the tool receptacle to drive the tool accessory. A dust container is selectively coupled to the housing. A dust tube is coupled to the first end of the housing and in fluid communication with the dust container, wherein the dust tube is movable between an extended position and a retracted position. A fan is positioned within the housing and is operable to generate a suction air flow path through the dust tube and into the dust container, wherein the fan rotatably driven by the motor.
Public/Granted literature
- US20220314384A1 INTEGRATED DUST EXTRACTOR AND POWER TOOL Public/Granted day:2022-10-06
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