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公开(公告)号：US20250041950A1
公开(公告)日：2025-02-06
申请号：US18923380
申请日：2024-10-22
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Mitchell Carlson , Terry L. Timmons , Paul W. Eiche
Abstract: A power tool including a housing with left and right side walls, a rear wall extending between the left and right side walls, a left angled wall extending between the left side wall and the rear wall and a right angled wall extending between the right side wall and the rear wall. The power tool also includes a handle extending from the housing and defining a gap between the handle and the rear wall of the housing, a motor located within the housing, a fan driven by the motor, and a spindle driven by the motor to rotate about an axis. The left and right angled walls converge inwardly toward the axis in a front-to-rear direction along the axis. The housing includes air intake openings located on the left and right angled walls. Rotation of the fan draws an airflow into the housing through the air intake openings.
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公开(公告)号：US12214432B2
公开(公告)日：2025-02-04
申请号：US17051817
申请日：2020-07-23
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Jacob R. McDonald , Timothy J. Bartlett , Karly M. Schober , Paul W. Eiche
Abstract: A circular saw includes a blade guard and a saw blade at least partially enclosed within the blade guard. The saw blade has an outer diameter that is greater than 6 inches. The circular saw further includes a motor housing coupled to the blade guard, a brushless electric motor supported within the motor housing, and a battery pack for providing power to the brushless electric motor.
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公开(公告)号：US20210148126A1
公开(公告)日：2021-05-20
申请号：US16953612
申请日：2020-11-20
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Patrick D. Gallagher , Travis J. Dubnicka , Mitchell Carlson , Paul W. Eiche , Eric C. Onsager
IPC: E04G21/06
Abstract: A concrete vibrator includes a frame, a strap coupled to the frame, a main housing supported upon the frame, and an electric motor coupled to the main housing. The concrete vibrator further comprises a flexible shaft having a first end coupled to the motor and an opposite, second end. The concrete vibrator further comprises a vibrator head coupled to the second end of the shaft, the vibrator head configured to receive torque from the motor and the shaft to cause the vibrator head to vibrate. The concrete vibrator is operable in a backpack configuration in which the strap is used to carry the concrete vibrator with the frame in a vertical orientation, and in a briefcase configuration in which the frame is supportable in a horizontal orientation.
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公开(公告)号：US20200023553A1
公开(公告)日：2020-01-23
申请号：US16514862
申请日：2019-07-17
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Terry L. Timmons , Dane Laitinen , Mitchell Carlson , Bradley S. Helm , Paul W. Eiche
Abstract: A cart for carrying a cut-off saw having a saw blade. The cart includes a frame with upper and lower portions, a wheel arm pivotably coupled to the lower portion about a first axis, and a rear wheel assembly coaxial with the first axis and coupled to the frame and the wheel arm. The cart includes a front wheel coupled to an end of the wheel arm opposite the rear wheel assembly, an adjustment lever pivotably coupled to the upper portion about a second axis, and a link having a first end pivotably coupled to the adjustment lever and spaced from the second axis, and a second end pivotably coupled to the wheel arm between the first axis and the front wheel. Pivoting the adjustment lever about the second axis pivots the wheel arm about the first axis to adjust a vertical position of the front wheel relative to the upper portion.
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公开(公告)号：US20190030622A1
公开(公告)日：2019-01-31
申请号：US16050044
申请日：2018-07-31
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Mitchell Carlson , Terry L. Timmons , Paul W. Eiche
IPC: B23B51/04
Abstract: A core drill includes a housing, a first handle extending from the housing and defining a gap between the handle and the housing, a motor supported within the housing, and a battery removably coupled to the housing and configured to provide power to the motor. The battery has an output voltage greater than 40 volts. The core drill further includes a spindle configured to rotate about a rotational axis in response to torque received from the motor and a fluid delivery system configured to supply fluid to the spindle. The fluid delivery system includes a valve operable to regulate a flow of fluid to the spindle and an auxiliary handle removably coupleable to the housing at each of a first mounting point and a second mounting point.
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Patent Agency Ranking
公开(公告)号：US11982184B2
公开(公告)日：2024-05-14
申请号：US17524605
申请日：2021-11-11
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Jonathan E. Schmitz , Terry L. Timmons , Karly M. Schober , Dane Laitinen , Andrew Medeiros-Nicholson , Paul W. Eiche , Casey A. Ketterhagen , Sara Burch , Guo Qian Qin
CPC classification number: E21B7/027 , B25H1/0042 , E21B3/02
Abstract: A core drill assembly includes a core drill and a stand upon which the core drill is mounted. The stand includes a base supportable upon a mounting surface, a mast defining a longitudinal axis and extending upward from the base, a carriage moveably coupled to the mast and configured to support the core drill thereon, and at least one leg pivotably coupled to the base between a deployed position, in which the leg extends away from the base, and a stowed position, in which the leg is at least partially recessed within the base.
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公开(公告)号：US20230286192A1
公开(公告)日：2023-09-14
申请号：US18181010
申请日：2023-03-09
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Travis J. Dubnicka , Erik A. Freeberg , Katie M. Cameron , Terry L. Timmons , Paul W. Eiche , Samuel Becker
CPC classification number: B28D7/00 , B28D1/045 , B62B3/00 , B62B3/02 , B62B2202/48
Abstract: A cart for carrying a saw having a saw blade, a motor drivably coupled to the saw blade, a saw control unit to selectively activate the motor in response to a first input control signal from a trigger, and a first connector in communication with the saw control unit. The cart includes a remote actuation system having a cart control unit, a throttle configured to provide an input to the cart control unit, and a second connector configured to connect with the first connector of the saw. The cart also includes a wire interconnecting the cart control unit and the first connector. The wire configured to transmit a second input control signal from the cart control unit to the saw control unit upon receiving the input from the throttle, via the first and second connectors, to selectively activate and vary a rotational speed of the motor and the saw blade.
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公开(公告)号：US20220389726A1
公开(公告)日：2022-12-08
申请号：US17888659
申请日：2022-08-16
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Patrick D. Gallagher , Travis J. Dubnicka , Mitchell Carlson , Paul W. Eiche , Eric C. Onsager
IPC: E04G21/06
Abstract: A concrete vibrator includes a housing, a handle, an electric motor, a flexible shaft, a vibrator head, and a battery pack. The handle extends from the housing. The electric motor is coupled to the housing. The flexible shaft has a first end coupled to the motor and an opposite, second end. The vibrator head is coupled to the second end of the shaft. The vibrator head is configured to receive torque from the motor and the shaft to cause the vibrator head to vibrate. The battery pack is coupled to a battery receptacle defined on the housing. The battery pack is configured to provide electric power to the electric motor to drive the motor and the shaft. The concrete vibrator is operable in a briefcase configuration in which the handle is used to carry the concrete vibrator with the housing supported in a horizontal orientation.
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公开(公告)号：US10710172B2
公开(公告)日：2020-07-14
申请号：US16050044
申请日：2018-07-31
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Mitchell Carlson , Terry L. Timmons , Paul W. Eiche
Abstract: A core drill includes a housing, a first handle extending from the housing and defining a gap between the handle and the housing, a motor supported within the housing, and a battery removably coupled to the housing and configured to provide power to the motor. The battery has an output voltage greater than 40 volts. The core drill further includes a spindle configured to rotate about a rotational axis in response to torque received from the motor and a fluid delivery system configured to supply fluid to the spindle. The fluid delivery system includes a valve operable to regulate a flow of fluid to the spindle and an auxiliary handle removably coupleable to the housing at each of a first mounting point and a second mounting point.
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公开(公告)号：US12129673B2
公开(公告)日：2024-10-29
申请号：US17888659
申请日：2022-08-16
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor： Patrick D. Gallagher , Travis J. Dubnicka , Mitchell Carlson , Paul W. Eiche , Eric C. Onsager
CPC classification number: E04G21/063 , B01F31/44 , E04G21/08
Abstract: A concrete vibrator includes a housing, a handle, an electric motor, a flexible shaft, a vibrator head, and a battery pack. The handle extends from the housing. The electric motor is coupled to the housing. The flexible shaft has a first end coupled to the motor and an opposite, second end. The vibrator head is coupled to the second end of the shaft. The vibrator head is configured to receive torque from the motor and the shaft to cause the vibrator head to vibrate. The battery pack is coupled to a battery receptacle defined on the housing. The battery pack is configured to provide electric power to the electric motor to drive the motor and the shaft. The concrete vibrator is operable in a briefcase configuration in which the handle is used to carry the concrete vibrator with the housing supported in a horizontal orientation.
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