公开(公告)号：US12157217B2

公开(公告)日：2024-12-03

申请号：US17694969

申请日：2022-03-15

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Mauricio Builes Zapata ,  Timothy J. Bartlett ,  Kevin A. McLachlan ,  Andrew D. Van Hoorn ,  Daniel R. Ertl ,  Nicholas C. Mantych

IPC: B25F5/00 ,  B25D17/20 ,  H02K7/14 ,  H02K11/33 ,  H05K7/20 ,  B25D11/06 ,  H05K7/14

Abstract: A potting boat adapted to receive a printed circuit board is described. The boning boat includes a base plate and a plurality of sidewalls projecting from the base plate, a plurality of cooling fins, a recessed portion, and an arm. The plurality of cooling fins are formed on one of the sidewalls. The cooling fins extend laterally outward from the one of the sidewalls. The recessed portion is in a first sidewall of the plurality of sidewalls, and extends laterally inward. The arm has a first end fixed to the sidewall and an opposite, second end not connected with the first sidewall. The arm at least partially overlays the recessed portion to define a void within which electrical wires connected to the printed circuit board are retained proximate the first sidewall.

公开(公告)号：US11897110B2

公开(公告)日：2024-02-13

申请号：US16177612

申请日：2018-11-01

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Maxwell L. Merget ,  Jingyuan Liang ,  Michael R. Sande ,  Michael Halverson ,  Ian Duncan ,  Nicholas C. Mantych ,  Alex Huber

IPC: B25F5/00 ,  H02P29/40 ,  B25F5/02 ,  B25D17/00 ,  B25B21/00 ,  B25B21/02 ,  B25D16/00

CPC classification number: B25F5/001 ,  B25B21/00 ,  B25D17/00 ,  B25F5/026 ,  H02P29/40 ,  B25B21/026 ,  B25D16/003 ,  B25D16/006 ,  B25D2216/0084 ,  B25D2250/095 ,  B25D2250/201 ,  B25D2250/221 ,  B25D2250/255 ,  B25D2250/265

Abstract: A rotary power tool includes a housing having a motor housing portion and a handle portion extending therefrom. An electric motor is positioned within the motor housing portion. The rotary power tool further includes a trigger switch configured to activate and deactivate the motor. The rotary power tool further includes a non-contact speed selector switch positioned in the housing. The non-contact speed selector switch is configured to adjust a rotational speed of the motor. The non-contact speed selector switch is separate from the trigger switch.

公开(公告)号：US20220247202A1

公开(公告)日：2022-08-04

申请号：US17586496

申请日：2022-01-27

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Nicholas C. Mantych ,  Alexander T. Huber

IPC: H02J7/34 ,  H02J7/00

Abstract: A power tool device including a housing, first and second battery pack terminals, at least one bulk capacitor, a pre-charge circuit, and a discharge circuit. The pre-charge circuit includes at least one resistance connected in series with the at least one bulk capacitor, and a pre-charge switch connected in series with the at least one resistance. The pre-charge switch is configured to selectively provide a conductive path to charge the at least one bulk capacitor. The discharge circuit includes a first switch and a second switch connected in series with the at least one bulk capacitor. The first switch and the second switch are configured to be turned on after the at least one bulk capacitor is charged to a DC bus voltage.

公开(公告)号：US20210104909A1

公开(公告)日：2021-04-08

申请号：US17123931

申请日：2020-12-16

Applicant: Milwaukee Electric Tool Corporation

Inventor： Nicholas C. Mantych

IPC: H02J7/35 ,  B25H3/02 ,  H01M10/46 ,  B65D25/20 ,  H02S20/00 ,  H02J7/00

Abstract: A stackable power supply device, container or unit is provided. The power supply device includes an energy conversion module, such as a solar panel. The power supply device includes several power outlets, such as an interface to recharge rechargeable batteries for power tools, an electrical outlet, and a battery to store energy generated by the solar panel. The power supply device is stackable within a modular storage system.

公开(公告)号：US20230405786A1

公开(公告)日：2023-12-21

申请号：US18460967

申请日：2023-09-05

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Maxwell L. Merget ,  Jingyuan Liang ,  Michael R. Sande ,  Michael Halverson ,  Ian Duncan ,  Nicholas C. Mantych ,  Alex Huber

IPC: B25F5/00 ,  H02P29/40 ,  B25F5/02 ,  B25D17/00 ,  B25B21/00

CPC classification number: B25F5/001 ,  H02P29/40 ,  B25F5/026 ,  B25D17/00 ,  B25B21/00 ,  B25B21/026

Abstract: A rotary power tool includes a housing having a motor housing portion and a handle portion extending therefrom. An electric motor is positioned within the motor housing portion. The rotary power tool further includes a trigger switch configured to activate and deactivate the motor. The rotary power tool further includes a non-contact speed selector switch that is separate from the trigger switch and configured to adjust a rotational speed of the motor. The non-contact speed selector switch is positioned in a foot of the handle portion opposite the motor housing portion.

公开(公告)号：US20190134801A1

公开(公告)日：2019-05-09

申请号：US16177612

申请日：2018-11-01

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Maxwell L. Merget ,  Jingyuan Liang ,  Michael R. Sande ,  Michael Halverson ,  Ian Duncan ,  Nicholas C. Mantych ,  Alex Huber

IPC: B25F5/00 ,  H02P29/40

Abstract: A rotary power tool includes a housing having a motor housing portion and a handle portion extending therefrom. An electric motor is positioned within the motor housing portion. The rotary power tool further includes a trigger switch configured to activate and deactivate the motor. The rotary power tool further includes a non-contact speed selector switch positioned in the housing. The non-contact speed selector switch is configured to adjust a rotational speed of the motor. The non-contact speed selector switch is separate from the trigger switch.

公开(公告)号：US20250091190A1

公开(公告)日：2025-03-20

申请号：US18965815

申请日：2024-12-02

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Mauricio Builes Zapata ,  Timothy J. Bartlett ,  Kevin A. McLachlan ,  Andrew D. Van Hoorn ,  Daniel R. Ertl ,  Nicholas C. Mantych

IPC: B25F5/00 ,  B25D11/06 ,  B25D17/20 ,  H02K7/14 ,  H02K11/33 ,  H05K7/14 ,  H05K7/20

Abstract: According to some aspects of the disclosure, a potting boat comprises a base plate, a plurality of sidewalls extending from the base plate to define an internal area, an arm extending in a first direction from a first end that is coupled to a first sidewall of the plurality of sidewalls to a second end positioned away from the first sidewall, and a finger extending in a second direction from the arm, the second direction being at a non-zero angle relative to the first direction to define a first gap between the first sidewall and the finger.

公开(公告)号：US20250091188A1

公开(公告)日：2025-03-20

申请号：US18966455

申请日：2024-12-03

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Maxwell L. Merget ,  Jingyuan Liang ,  Michael R. Sande ,  Michael Halverson ,  Ian Duncan ,  Nicholas C. Mantych ,  Alex Huber

IPC: B25F5/00 ,  B25B21/00 ,  B25B21/02 ,  B25D16/00 ,  B25D17/00 ,  B25F5/02 ,  H02P29/40

Abstract: A power tool includes a housing having a motor housing portion and a handle portion extending therefrom. An electric motor is positioned within the motor housing portion. The power tool also includes trigger switch configured to activate and deactivate the motor. The power tool further includes a non-contact mode selector switch that is separate from the trigger switch and configured to adjust an operational mode of the tool. The non-contact mode selector switch is positioned in a foot of the handle portion opposite the motor housing portion.

公开(公告)号：US12208501B2

公开(公告)日：2025-01-28

申请号：US18460967

申请日：2023-09-05

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Maxwell L. Merget ,  Jingyuan Liang ,  Michael R. Sande ,  Michael Halverson ,  Ian Duncan ,  Nicholas C. Mantych ,  Alex Huber

IPC: B25F5/00 ,  B25B21/00 ,  B25D17/00 ,  B25F5/02 ,  H02P29/40 ,  B25B21/02 ,  B25D16/00

Abstract: A rotary power tool includes a housing having a motor housing portion and a handle portion extending therefrom. An electric motor is positioned within the motor housing portion. The rotary power tool further includes a trigger switch configured to activate and deactivate the motor. The rotary power tool further includes a non-contact speed selector switch that is separate from the trigger switch and configured to adjust a rotational speed of the motor. The non-contact speed selector switch is positioned in a foot of the handle portion opposite the motor housing portion.

公开(公告)号：US20220295657A1

公开(公告)日：2022-09-15

申请号：US17694969

申请日：2022-03-15

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Mauricio Builes Zapata ,  Timothy J. Bartlett ,  Kevin A. McLachlan ,  Andrew D. Van Hoorn ,  Daniel R. Ertl ,  Nicholas C. Mantych

IPC: H05K7/14 ,  H05K7/20 ,  H02K7/14 ,  H02K11/33

Abstract: A potting boat adapted to receive a printed circuit board is described. The boning boat includes a base plate and a plurality of sidewalls projecting from the base plate, a plurality of cooling fins, a recessed portion, and an arm. The plurality of cooling fins are formed on one of the sidewalls. The cooling fins extend laterally outward from the one of the sidewalls. The recessed portion is in a first sidewall of the plurality of sidewalls, and extends laterally inward. The arm has a first end fixed to the sidewall and an opposite, second end not connected with the first sidewall. The arm at least partially overlays the recessed portion to define a void within which electrical wires connected to the printed circuit board are retained proximate the first sidewall.