公开(公告)号：US20230415327A1

公开(公告)日：2023-12-28

申请号：US18341572

申请日：2023-06-26

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Julia C. Marsh ,  John Bloom-Edmonds ,  Jeffery D. Spraggon ,  Andrew Delmar Van Hoorn ,  Allen H. Johnson, III ,  Amedee Brennan O’Gorman

IPC: B25F5/02 ,  B23Q11/00

CPC classification number: B25F5/026 ,  B23Q11/0046

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.

公开(公告)号：US11872665B2

公开(公告)日：2024-01-16

申请号：US17711834

申请日：2022-04-01

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Julia C. Marsh ,  John Bloom-Edmonds ,  Jeffery D. Spraggon ,  Andrew Delmar Van Hoorn ,  Allen H. Johnson, III ,  Amedee Brennan O'Gorman

IPC: B23Q11/00 ,  B25F5/00 ,  H02K7/14 ,  B01D46/00 ,  B01D46/46 ,  B01D46/68 ,  H02K9/10 ,  B25D17/20

CPC classification number: B23Q11/0046 ,  B01D46/0043 ,  B01D46/46 ,  B01D46/68 ,  B23Q11/0071 ,  B25F5/008 ,  H02K7/145 ,  H02K9/10 ,  B01D2273/30 ,  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.

公开(公告)号：US20220314384A1

公开(公告)日：2022-10-06

申请号：US17711834

申请日：2022-04-01

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Julia C. Marsh ,  John Bloom-Edmonds ,  Jeffery D. Spraggon ,  Andrew Delmar Van Hoorn ,  Allen H. Johnson, III ,  Amedee Brennan O'Gorman

IPC: B23Q11/00 ,  B25F5/00 ,  H02K7/14 ,  H02K9/10 ,  B01D46/00 ,  B01D46/46 ,  B01D46/68

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.

公开(公告)号：US12269136B2

公开(公告)日：2025-04-08

申请号：US18397146

申请日：2023-12-27

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Julia C. Marsh ,  John Bloom-Edmonds ,  Jeffery D. Spraggon ,  Andrew Delmar Van Hoorn ,  Allen H. Johnson, III ,  Amedee Brennan O'Gorman

IPC: B23Q11/00 ,  B01D46/00 ,  B01D46/46 ,  B01D46/68 ,  B25F5/00 ,  H02K7/14 ,  H02K9/10 ,  B25D17/20

Abstract: A handheld power tool includes a housing, a tool receptacle disposed on a first end of the housing and configured to receive a tool accessory, a motor positioned within the housing and operatively coupled to the tool receptacle to drive the tool accessory, and a dust collection assembly integrated within the housing. The dust collection assembly includes a fan disposed within the housing and operatively coupled to the motor. The fan is configured to generate a suction airflow due to rotation of the motor, and a dust container removably coupled to the housing of the power tool. The dust container is configured to collect dust and other debris generated by the tool accessory during operation of the handheld power tool.

公开(公告)号：US20240198505A1

公开(公告)日：2024-06-20

申请号：US18539983

申请日：2023-12-14

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： John Bloom-Edmonds ,  Kyle Krause ,  Jeffery D. Spraggon ,  Andrew D. Van Hoorn

IPC: B25D11/04 ,  B25D11/12

CPC classification number: B25D11/04 ,  B25D11/125 ,  B25D2250/035 ,  B25D2250/365 ,  B25D2250/375

Abstract: A percussion tool including a parking assembly movable relative to a spindle. The parking assembly includes a seat coupled to the spindle, a first shuttle portion movable relative to an outer surface of the spindle, a biasing member positioned between the seat and the first shuttle portion, a second shuttle portion movable relative to the outer surface of the spindle, a bushing positioned within the spindle and configured to receive a portion of an anvil, and a fastener that couples the second shuttle portion to the bushing. The first shuttle portion and the second shuttle portion are movable together between a working position, in which a plurality of radial air vents in the spindle is closed, and an idle position, in which the plurality of radial air vents is open. The biasing member is configured to bias the first shuttle portion and the second shuttle portion into the idle position.

公开(公告)号：US20240123560A1

公开(公告)日：2024-04-18

申请号：US18397146

申请日：2023-12-27

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Julia C. Marsh ,  John Bloom-Edmonds ,  Jeffery D. Spraggon ,  Andrew Delmar Van Hoorn ,  Allen H. Johnson, III ,  Amedee Brennan O’Gorman

IPC: B23Q11/00 ,  B01D46/00 ,  B01D46/46 ,  B01D46/68 ,  B25F5/00 ,  H02K7/14 ,  H02K9/10

CPC classification number: B23Q11/0046 ,  B01D46/0043 ,  B01D46/46 ,  B01D46/68 ,  B23Q11/0071 ,  B25F5/008 ,  H02K7/145 ,  H02K9/10 ,  B01D2273/30 ,  B25D17/20

Abstract: A handheld power tool includes a housing, a tool receptacle disposed on a first end of the housing and configured to receive a tool accessory, a motor positioned within the housing and operatively coupled to the tool receptacle to drive the tool accessory, and a dust collection assembly integrated within the housing. The dust collection assembly includes a fan disposed within the housing and operatively coupled to the motor. The fan is configured to generate a suction airflow due to rotation of the motor, and a dust container removably coupled to the housing of the power tool. The dust container is configured to collect dust and other debris generated by the tool accessory during operation of the handheld power tool.