公开(公告)号：US12296457B1

公开(公告)日：2025-05-13

申请号：US18402339

申请日：2024-01-02

Applicant: Milwaukee Electric Tool Corporation

Inventor： Zachary W. Richman ,  Grant T. Squiers ,  Scott D. Eisenhardt

IPC: B25H3/00 ,  A41D13/04 ,  A41D31/08

Abstract: A drill bit cooling system is provided. After drilling use, the drill tip of a drill bit reaches higher temperatures than a shank or flute of the drill bit. Compartments are provided that are sized in length and width (diameter) to accommodate the drill bit and a cover or back plate with an increased melting temperature facilitates the storage of hot drill tip. By using different components to construct the drill bit holder, a lightweight and versatile cooling system permits the drill bit to be rapidly interchanged on a power tool or drill, without melting through the storage device. This helps the operator interchange drill bits while working on a workpiece without waiting for each drill bit to cool prior to storing and replacing the drill bit.

公开(公告)号：USD893183S1

公开(公告)日：2020-08-18

申请号：US29666169

申请日：2018-10-10

Applicant: Milwaukee Electric Tool Corporation

Designer： Scott D. Eisenhardt ,  Grant T. Squiers ,  Zachary W. Richman

公开(公告)号：USD878743S1

公开(公告)日：2020-03-24

申请号：US29665178

申请日：2018-10-01

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Designer： Scott D. Eisenhardt ,  Grant T. Squiers ,  Zachary W. Richman

公开(公告)号：US09316352B2

公开(公告)日：2016-04-19

申请号：US14307688

申请日：2014-06-18

Applicant: Milwaukee Electric Tool Corporation

Inventor： Troy C. Thorson ,  Scott D. Eisenhardt ,  Terry L. Timmons

IPC: H01H9/06 ,  F16N5/00 ,  F16N3/12 ,  F16N11/04 ,  F16N29/04

CPC classification number: F16N5/00 ,  F16N3/12 ,  F16N11/04 ,  F16N29/04 ,  H01H9/06

Abstract: An electrical tool includes a trigger lock assembly having a trigger lock member, a detent assembly, and a return spring. The trigger lock member is movable relative to a trigger between a neutral position, in which the trigger is movable between an off position and an on position, a lock-off position, in which the trigger is prevented from moving from the off position, and a lock-on position, in which the trigger is maintained in the on position. The detent assembly is operable to releaseably retain the trigger lock member in each position and includes a recess associated with each position. The detent assembly also includes a projection selectively engageable in one of the recesses to releasably retain the trigger lock member in the associated position, and a biasing member biasing the projection into engagement. The return spring is operable to bias the trigger lock member toward the neutral position.

Abstract translation: 电动工具包括具有触发器锁定构件，制动组件和复位弹簧的触发器锁定组件。 触发器锁定构件可相对于触发器在触发器在关闭位置和打开位置之间可移动的空档位置之间移动，锁定位置，其中触发器被阻止从关闭位置移动;以及 锁定位置，其中触发器保持在打开位置。 制动组件可操作以可释放地将触发器锁定构件保持在每个位置，并且包括与每个位置相关联的凹部。 制动组件还包括可选择性地接合在一个凹部中的突起，以将触发器锁定构件可释放地保持在相关联的位置，以及将突起偏置成接合的偏置构件。 复位弹簧可操作以将触发器锁定构件偏压到中立位置。

公开(公告)号：USD1045382S1

公开(公告)日：2024-10-08

申请号：US29813976

申请日：2021-11-02

Applicant: Milwaukee Electric Tool Corporation

Designer： Scott D. Eisenhardt ,  Grant T. Squiers ,  Zachary W. Richman

Abstract: FIG. 1 is a perspective view from above the claimed design;
FIG. 2 is a perspective view from below of the claimed design of FIG. 1;
FIG. 3 is a front view of the claimed design of FIG. 1;
FIG. 4 is a rear view of the claimed design of FIG. 1;
FIG. 5 is a left side view of the claimed design of FIG. 1;
FIG. 6 is a right side view of the claimed design of FIG. 1;
FIG. 7 is a top view of the claimed design of FIG. 1; and,
FIG. 8 is a bottom view of the claimed design of FIG. 1.
The broken lines shown in the drawings illustrate portions of the backpack and form no part of the claimed design.

公开(公告)号：US11897117B2

公开(公告)日：2024-02-13

申请号：US17516250

申请日：2021-11-01

Applicant: Milwaukee Electric Tool Corporation

Inventor： Zachary W. Richman ,  Grant T. Squiers ,  Scott D. Eisenhardt

IPC: B25H3/00

CPC classification number: B25H3/003

Abstract: A drill bit cooling system is provided. After drilling use, the drill tip of a drill bit reaches higher temperatures than a shank or flute of the drill bit. Compartments are provided that are sized in length and width (diameter) to accommodate the drill bit and a cover or back plate with an increased melting temperature facilitates the storage of hot drill tip. By using different components to construct the drill bit holder, a lightweight and versatile cooling system permits the drill bit to be rapidly interchanged on a power tool or drill, without melting through the storage device. This helps the operator interchange drill bits while working on a workpiece without waiting for each drill bit to cool prior to storing and replacing the drill bit.

公开(公告)号：USD903430S1

公开(公告)日：2020-12-01

申请号：US29666164

申请日：2018-10-10

Applicant: Milwaukee Electric Tool Corporation

Designer： Scott D. Eisenhardt ,  Grant T. Squiers ,  Zachary W. Richman

公开(公告)号：US10710257B2

公开(公告)日：2020-07-14

申请号：US15690496

申请日：2017-08-30

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Scott D. Bublitz ,  Scott D. Eisenhardt ,  Hongping Hui ,  Andrew M. Plowman ,  Michael Steele ,  Guojian Yang

IPC: B26B15/00 ,  B23D29/00 ,  B25F5/02

Abstract: A power tool includes a housing having a first portion defining a forward end of the housing, a second portion defining a rearward end of the housing, an upper surface extending rearwardly from the forward end, and a lower surface extending forwardly from the rearward end. The power tool also includes a motor positioned within the housing, a drive mechanism coupled to the motor and positioned within the housing, an output element coupled to the drive mechanism at the forward end of the housing, a battery pack supported at the rearward end of the housing and electrically coupled to the motor, and an actuator operable to selectively power the motor to drive the drive mechanism and the output element. The actuator is supported by the housing forward of and above the battery pack.

公开(公告)号：US20170361475A1

公开(公告)日：2017-12-21

申请号：US15690496

申请日：2017-08-30

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Scott D. Bublitz ,  Scott D. Eisenhardt ,  Hongping Hui ,  Andrew M. Plowman ,  Michael Steele ,  Guojian Yang

IPC: B26B15/00 ,  B25F5/02 ,  B23D29/00

Abstract: A power tool includes a housing having a first portion defining a forward end of the housing, a second portion defining a rearward end of the housing, an upper surface extending rearwardly from the forward end, and a lower surface extending forwardly from the rearward end. The power tool also includes a motor positioned within the housing, a drive mechanism coupled to the motor and positioned within the housing, an output element coupled to the drive mechanism at the forward end of the housing, a battery pack supported at the rearward end of the housing and electrically coupled to the motor, and an actuator operable to selectively power the motor to drive the drive mechanism and the output element. The actuator is supported by the housing forward of and above the battery pack.

公开(公告)号：US20140224831A1

公开(公告)日：2014-08-14

申请号：US14253352

申请日：2014-04-15

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Michael Naughton ,  Troy C. Thorson ,  Brandon L. Verbrugge ,  William E. Check ,  Thomas G. Simeone ,  Scott D. Eisenhardt ,  Scott Schneider

IPC: B65D83/00

CPC classification number: B65D83/0005 ,  G01F11/00 ,  G01F11/022 ,  G01F11/026 ,  G01F11/029

Abstract: A powered dispensing tool includes a housing, a motor positioned within the housing, a rack coupled to the motor for powered translation in at least one of a forward direction and a reverse direction, and a transmission selectively coupling the motor and the rack. The transmission includes an input ring rotatable in response to rotation of the motor in a first direction corresponding with powered translation of the rack in the forward direction, a first clutch member engaged with the rack through an intermediate gear, and a second clutch member that receives torque from the input ring and that is movable in response to rotation of the motor in the first direction toward a first position engaging the first clutch member. The second clutch member is also movable in response to rotation of the motor in an opposite, second direction toward a second position disengaged from the first clutch member.

Abstract translation: 动力分配工具包括壳体，位于壳体内的电动机，耦合到电动机的齿条，用于在正向和反向方向中的至少一个中进行动力平移，以及选择性地联接电机和齿条的变速器。 变速器包括响应于电动机沿向前方向的动力平移的第一方向旋转的可旋转的输入环，通过中间齿轮与齿条接合的第一离合器构件和接收 来自输入环的扭矩并且可响应于电动机沿第一方向的旋转而朝向接合第一离合器构件的第一位置移动。 第二离合器构件也可以响应于电动机沿与第一离合器构件脱离的第二位置相反的第二方向的旋转而运动。