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1. 发明公开

US20240208090A1 CUTTING DEVICE 审中-公开
公开(公告)号：US20240208090A1
公开(公告)日：2024-06-27
申请号：US18397763
申请日：2023-12-27
申请人： Max Co., Ltd.
发明人： Kohei Suto , Takashi Morimura , Kazunobu Yoshimura , Shoma Sano
IPC分类号： B26B15/00
CPC分类号： B26B15/00
摘要： An electric cutting device includes: a pair of cutting blades having a first blade and a second blade, the pair of cutting blades being configured to clamp and cut an object; an electric motor configured to generate a driving force necessary for operating the cutting blades; a controller configured to control an operation of the electric motor; a first member provided with the first cutting blades; a second member provided with the second cutting blade; a restriction portion configured to come into contact with at least one of the first member and the second member to restrict an operable range of the pair of cutting blades; and a contact detector configured to detect that at least one of the first member and the second member comes into contact with the restriction portion.

2. 发明授权

US12011840B2 Rotatable tool head 有权
公开(公告)号：US12011840B2
公开(公告)日：2024-06-18
申请号：US17481750
申请日：2021-09-22
申请人： Harbor Freight Tools USA, Inc.
发明人： Jeffrey N. Cutler , James Parks , Curtis Henry Watenpaugh
IPC分类号： B26B15/00
CPC分类号： B26B15/00
摘要： A tool includes a tool body, a tool head, and an actuator. The tool head is rotatable with respect to the tool body. The actuator can rotate together with the tool head. The actuator is movable between a first configuration and a second configuration. In the first configuration, the actuator and the tool head cannot rotate with respect to the tool body. In the second configuration, the actuator and the tool head can rotate with respect to the tool body.

3. 发明公开

US20240075640A1 POWER TOOL 审中-公开
公开(公告)号：US20240075640A1
公开(公告)日：2024-03-07
申请号：US18446533
申请日：2023-08-09
申请人： Nanjing Chervon Industry Co., Ltd.
发明人： Lianghua Ni , Weiwei Zhang
IPC分类号： B26B15/00
CPC分类号： B26B15/00
摘要： A power tool includes a housing including a support portion, a cutting unit, and a driving device configured to drive the cutting unit, where the cutting unit moves between a first position and a second position relative to the support portion under the action of the driving device. The cutting unit implements a blade lifting motion under the action of the driving device: the cutting unit moves from the first position to the second position. The blade lifting motion includes a first mode and a second mode; in the first mode, a time for the cutting unit to implement the blade lifting motion is a first blade lifting time; and in the second mode, a time for the cutting unit to implement the blade lifting motion is a second blade lifting time; where the first blade lifting time is less than the second blade lifting time.

4. 发明公开

US20240066729A1 TOOL WITH SELECTIVELY ENGAGABLE TOOL HEAD 审中-公开
公开(公告)号：US20240066729A1
公开(公告)日：2024-02-29
申请号：US18228329
申请日：2023-07-31
申请人： Techtronic Cordless GP
发明人： Ashley Amick , Eduardo Olvera , Graham Schaafsma , Joel Fleming
IPC分类号： B26B15/00 , A01G3/08 , F16H37/04 , F16H37/12 , F16H55/02
CPC分类号： B26B15/00 , A01G3/08 , F16H37/043 , F16H37/122 , F16H55/02
摘要： A tool is provided, the tool including a handle, a tool head, a first gear, a compound gear, a shaft, and an actuating member coupled to the shaft. The handle extends along a longitudinal direction. The tool head is configured to receive a motive force to selectively engage or disengage the tool head. The first gear is operably coupled to the tool head. The compound gear is selectively coupled to the first gear. The shaft extends through the compound gear and is affixed to the shaft. The actuating member is coupled to the handle. Movement of the actuating member along the longitudinal direction selectively engages or disengages the compound gear and the first gear.

5. 发明授权

US11766792B2 Blade change mechanism for power tool 有权
公开(公告)号：US11766792B2
公开(公告)日：2023-09-26
申请号：US17469378
申请日：2021-09-08
申请人： TECHTRONIC CORDLESS GP
发明人： Gong Meng Shu , Da Zheng Li
IPC分类号： B26B15/00 , B26B13/04 , B26B13/28
CPC分类号： B26B15/00 , B26B13/04 , B26B13/28
摘要： A blade replacement apparatus of an electric instrument is provided. The blade replacement apparatus includes a nut, a nut loosening/tightening member, a locking member, and an operating member. One of the nut loosening/tightening member and the operating member has a first matching portion, the locking member having a second matching portion. The operating member is movable between an operating position and a non-operating position. When the operating member is in the non-operating position, the first matching portion engages with the second matching portion, and the rotation of the nut loosening/tightening member is obstructed by the locking member. When the operating member is in the operating position, the first matching portion is disengaged from the second matching portion, and the rotation of the nut loosening/tightening member tightens or loosens the nut.

6. 发明授权

US11672208B2 Cutting device 有权
公开(公告)号：US11672208B2
公开(公告)日：2023-06-13
申请号：US17075124
申请日：2020-10-20
申请人： Robert Bosch GmbH
发明人： Endre Zador , Janos Nagy , Krisztian Sepsi , Mark Glanville , Robert Soltesz , Zoltan Zsoldos
IPC分类号： A01G3/037 , B26B15/00
CPC分类号： A01G3/037 , B26B15/00
摘要： A cutting device includes a first gripping element, a first cutting element extending from the first gripping element, a second gripping element operably connected to the first gripping element at a pivot and configured to move relative to the first gripping element about the pivot, and a second cutting element extending from the second gripping element and configured for movement relative to the first cutting element about the pivot. The cutting device further includes an opening spring extending from the first gripping element and the second gripping element, and a protection device located (i) between the first gripping element and the second gripping element, and (ii) between the pivot and the opening spring. An intermediate space is defined between the pivot and the opening spring. The protection device at least partially fills the intermediate space, such that objects are prevented from being inserted into the intermediate space.

7. 发明授权

US09993885B2 Pressing tool 有权
公开(公告)号：US09993885B2
公开(公告)日：2018-06-12
申请号：US14413672
申请日：2013-07-09
申请人： GUSTAV KLAUKE GMBH
发明人： Egbert Frenken
IPC分类号： B23D17/02 , B25B27/14 , B26B15/00 , H01R43/042 , B23D29/00
CPC分类号： B23D17/02 , B23D29/00 , B25B27/146 , B26B15/00 , H01R43/0428
摘要： A motorized manually operated pressing tool, in particular a crimping tool, with a fixed holding part, in which at least one pressing jaw is pivotably mounted about a pivot axis. The pressing jaw forms a working area and an impingement region extending in the longitudinal direction of the pressing jaw. In order to carry out a pressing operation the impingement region can be acted upon with an impinging part that is movable relative to the impingement region. The impinging part is movable in the longitudinal direction of the impingement region by exertion of manual force and by a motor.

8. 发明申请

US20170293319A1 CONTROL SYSTEM WITH A HANDLING KNOB 审中-公开
公开(公告)号：US20170293319A1
公开(公告)日：2017-10-12
申请号：US15513592
申请日：2015-08-05
申请人： Delphi Technologies, Inc.
发明人： Johann Michel , Vincent Isquierdo , Etienne Aufrere , Nicholas Jantet
IPC分类号： G05G9/047 , G05G21/00 , G05G1/08
CPC分类号： B26B15/00 , A01G3/037 , G05G1/08 , G05G9/047 , G05G21/00 , G05G2009/04781 , G06F3/0338 , G06F3/0362
摘要： A control device intended for a user to choose and select functions in a vehicle includes a knob that can be manipulated in rotation about a main axis with respect to a fixed support. The knob comprises a neutral position in which the main axis coincides with a neutral axis that is fixed with respect to the support. The control device also comprises a printed circuit board on which the knob and at least one direction sensor are fixed. The printed circuit board is mounted with the ability to pivot with respect to the support about an axis transverse overall to the neutral axis so as to come to occupy at least a first activated position in which the main axis is inclined with respect to the neutral axis when the knob is moved in a direction orthogonal to the neutral axis. The direction sensor is intended to detect the activated position.

9. 发明授权

US09701032B2 Power tool accessory with brace 有权
公开(公告)号：US09701032B2
公开(公告)日：2017-07-11
申请号：US14338577
申请日：2014-07-23
申请人： BLACK & DECKER INC.
发明人： Darren B. Moss , Aland Santamarina , Michael P. Peters
IPC分类号： B26B15/00 , B23D29/02 , B25F3/00 , B23D29/00
CPC分类号： B26B15/00 , B23D29/005 , B23D29/02 , B25F3/00
摘要： A power tool accessory (e.g., a shear accessory) includes an accessory housing, an input shaft, a working tool, and a brace. The input shaft is driven by a power tool and drives the working tool. The brace rigidly connects the accessory housing to a power tool housing. The brace includes a collar coupled to the accessory housing, a clamp assembly that may be rigidly connected to the power tool housing, and an arm assembly connecting the collar to the clamp assembly. The collar allows selective rotation of the accessory housing relative to the collar while the brace rigidly couples the accessory housing to the power tool housing. The arm assembly may have a single arm. The clamp assembly may be coupled to a base of a handle of the power tool with arm assembly at an angle to a working axis of the power tool.

10. 发明申请

US20160271781A1 LINEAR RECIPROCATING MOTION DEVICE USING ELECTRIC MOTOR-DRIVEN DRILL 审中-公开
标题翻译：使用电动马达驱动钻机的线性回转运动装置
公开(公告)号：US20160271781A1
公开(公告)日：2016-09-22
申请号：US14350803
申请日：2013-12-05
申请人： KOBAYASHI TOOL MFG. CO., LTD.
发明人： Mitsuharu Kobayashi , Makoto Ikarashi , Masatsugu Sato
IPC分类号： B25F3/00 , F16H25/20 , B23D29/00
CPC分类号： B25F3/00 , B23D29/002 , B25B21/00 , B26B15/00 , B30B1/18 , F16H25/20 , F16H25/2003
摘要： A linear reciprocating motion device using an electric motor-driven drill is provided, the device converting the rotation of the electric motor-driven drill to a linear reciprocating motion with a simple structure. The linear reciprocating motion device includes a spindle (30) that can be removably provided to the electric motor-driven drill (20), the spindle including a male screw unit (30a) at an intermediate position, a nut (40) including a female screw unit (40a) to be screwed into the male screw unit, a movable body (41) to be integrally coupled to the nut, a spindle holder (35) to be connected to cover a tip portion of the spindle, a fixing tool (80) having one end engaged with the electric motor-driven drill and another end coupled to the spindle holder, the fixing tool inhibiting the spindle holder and the movable body from rotating together, a first elastic member (61) pressing the female screw unit toward the male screw unit when the male screw unit is positioned closer to the electric motor-driven drill side than the female screw unit, a second elastic member (62) pressing the female screw unit toward the male screw unit when the female screw unit is positioned closer to the electric motor-driven drill side than the male screw unit, a first work unit (51) to be mounted on the movable body, and a second work unit (52) to be mounted on the spindle holder.
摘要翻译：提供了一种使用电动马达钻头的线性往复运动装置，该装置以简单的结构将电动钻机的旋转转换为线性往复运动。线性往复运动装置包括可拆卸地设置在电动机驱动钻机（20）上的主轴（30），所述主轴在中间位置包括外螺纹单元（30a），螺母（40）包括母体要拧入外螺纹单元的螺钉单元（40a），与螺母整体联接的可移动体（41），用于连接以覆盖主轴的尖端部分的主轴保持器（35），固定工具 80），其一端与所述电动机驱动钻头接合，另一端与所述心轴保持器相连接，所述固定工具阻止所述心轴保持器和所述可动体一起旋转;第一弹性构件（61），所述第一弹性构件（61）将所述内螺纹单元朝向当阳螺纹单元位于比内螺纹单元更靠近电动机钻头侧时的阳螺纹单元，当阴螺纹单元定位时，第二弹性构件（62）将阴螺纹单元朝向阳螺纹单元更接近电m 所述驱动钻头侧与所述阳螺纹单元相对，安装在所述可移动体上的第一工作单元（51）和安装在所述主轴架上的第二工作单元（52）。

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