公开(公告)号：US20200070082A1

公开(公告)日：2020-03-05

申请号：US16552232

申请日：2019-08-27

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Paul Fry ,  Thomas G. Simeone ,  Robert Patrick Warren ,  Roderick Burgess ,  Joseph M. Lehman ,  Garry Fee ,  Michael Bloom ,  William Jacob Kozlowski, JR. ,  Steven Marcus ,  Scott T. Moeller ,  John S. Scott ,  Samuel A. Gould ,  Bennett W. Westling ,  Christopher S. Hoppe ,  Benjamin T. Jones ,  Michael A. Verhagen ,  Kyle Reeder ,  Jonathan Lowry

IPC: B01D46/42 ,  B01D46/00 ,  B01D46/02 ,  B01D46/52 ,  B24B55/10 ,  B23B47/34

Abstract: A power tool includes a power tool housing including a fluid inlet and a discharge outlet. A motor is supported by the power tool housing. A tool is configured to be moved relative to the housing by the motor. A fan is configured to be rotated by the motor, such that a fluid flow with debris generated by movement of the tool is drawn into the fluid inlet and through the discharge outlet. A filter is removably attached to the power tool housing. The filter includes a filter media configured to separate the debris from the flow of fluid. The filter media includes a collection container configured to store the debris. The filter also includes an opening in the filter media through which the flow of fluid with the debris enters the collection container, and a valve that is moveable between a closed position and an open position.

公开(公告)号：US20230219028A1

公开(公告)日：2023-07-13

申请号：US18123532

申请日：2023-03-20

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Paul Fry ,  Thomas G. Simeone ,  Robert Patrick Warren ,  Roderick Burgess ,  Joseph M. Lehman ,  Garry Fee ,  Michael Bloom ,  William Jacob Kozlowski, Jr. ,  Steven Marcus ,  Scott T. Moeller ,  John S. Scott ,  Samuel A. Gould ,  Bennett W. Westling ,  Christopher S. Hoppe ,  Benjamin T. Jones ,  Michael A. Verhagen ,  Kyle Reeder ,  Jonathan Lowry

IPC: A47L9/10 ,  A47L5/24 ,  A47L9/16 ,  B23Q11/00 ,  B24B55/10

CPC classification number: A47L9/102 ,  A47L5/24 ,  A47L9/1683 ,  B23Q11/0071 ,  B24B55/10

Abstract: A power tool having a power tool housing, a motor, a tool moved relative to the housing by the motor, a fan rotated by the motor such that a fluid flow with debris generated by tool is moved into the fluid inlet by the fan and through the discharge outlet, and a filter that is removably attached to the power tool housing. The power tool housing includes a fluid inlet and a discharge outlet. The filter includes a filter media for separating the debris from the flow of fluid. The filter media defines a collection container for storing the debris. The filter also includes an opening through which the flow of fluid with the debris enters the collection container, and a valve that is moveable between a closed position, in which the opening is closed, and an open position, in which the opening is open. The valve includes a duckbill check valve.

公开(公告)号：US11607637B2

公开(公告)日：2023-03-21

申请号：US16552232

申请日：2019-08-27

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Paul Fry ,  Thomas G. Simeone ,  Robert Patrick Warren ,  Roderick Burgess ,  Joseph M. Lehman ,  Garry Fee ,  Michael Bloom ,  William Jacob Kozlowski, Jr. ,  Steven Marcus ,  Scott T. Moeller ,  John S. Scott ,  Samuel A. Gould ,  Bennett W. Westling ,  Christopher S. Hoppe ,  Benjamin T. Jones ,  Michael A. Verhagen ,  Kyle Reeder ,  Jonathan Lowry

IPC: B01D46/42 ,  A47L9/14 ,  B01D46/00 ,  B23D59/00 ,  B01D46/52 ,  B24B55/10 ,  B23B47/34 ,  B01D46/02 ,  B23Q11/00

Abstract: A power tool includes a power tool housing including a fluid inlet and a discharge outlet. A motor is supported by the power tool housing. A tool is configured to be moved relative to the housing by the motor. A fan is configured to be rotated by the motor, such that a fluid flow with debris generated by movement of the tool is drawn into the fluid inlet and through the discharge outlet. A filter is removably attached to the power tool housing. The filter includes a filter media configured to separate the debris from the flow of fluid. The filter media includes a collection container configured to store the debris. The filter also includes an opening in the filter media through which the flow of fluid with the debris enters the collection container, and a valve that is moveable between a closed position and an open position.