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1. 发明授权

US09931701B1 Hand tool support device and method 有权
公开(公告)号：US09931701B1
公开(公告)日：2018-04-03
申请号：US15408395
申请日：2017-01-17
申请人： The Boeing Company
发明人： Andrew A. Klein , Khiem N. Pham , David Trepanier , John A. Lepore
IPC分类号： B23B45/00 , B25H1/00 , F16M13/04 , B25F5/00 , B25F5/02
CPC分类号： B23B45/001 , B25F5/006 , B25F5/021 , B25F5/026 , B25H1/0021 , F16M13/04
摘要： A hand tool support device includes an attachment bracket, at least one armband, at least one transfer rod, and a flexible connector. The attachment bracket is configured to be attached to a hand tool body of a powered hand tool having a hand tool grip configured to be held by a user. The hand tool body has a tool bit rotatable about and/or reciprocative along a tool axis. The armband is configured to receive a forearm of the user. The armband has an armband axis. The transfer rod extends between and couples the armband to the attachment bracket. The flexible connector is included at a lengthwise location of the transfer rod and enables movement of the armband axis relative to the attachment bracket, and absorbs at least one of torque, vibration, and shock on the gripping hand, wrist, and forearm of the user.

2. 发明申请

US20160039013A1 POWERED DRILL APPARATUS 审中-公开
标题翻译：动力钻机
公开(公告)号：US20160039013A1
公开(公告)日：2016-02-11
申请号：US14782599
申请日：2014-03-31
申请人： John Arthur NOTARAS , Angelo Lambrinos NOTARAS
发明人： JOHN ARTHUR NOTARAS , ANGELO LAMBRINOS NOTARAS
IPC分类号： B23B45/00 , F16H3/097 , B23B45/04
CPC分类号： B23B45/001 , B23B45/008 , B23B45/048 , F16H3/097 , F16H2003/0822
摘要： A portable power drill (11) is disclosed having a chuck or drill collar (14) at one end and a substantially cylindrical (or frusto-conical) twist throttle handle (25, 125, 225) at the other end. Rotation of the handle in the direction of forward rotation of the chuck decreases the drill speed and, conversely, rotation of the handle in the direction of reverse rotation of the chuck increases the drill speed. Consequently, in the event of an auger locked in the chuck becoming jammed, the reaction forces experienced by the drill unit rotate the drill unit in a direction such that throttle decreases the drill speed. In addition, the drill unit is provided with forward (44) and reverse gears (45) and a forward/reverse selection mechanism (48, 50, 51) which is actuated by a forward force, or a withdrawing force respectively being applied to the drill unit via an operator who holds the handles (20, 25) of the drill unit.
摘要翻译：公开了一种便携式动力钻（11），其在一端具有卡盘或钻铤（14），在另一端具有大致圆柱形（或截头圆锥形）扭转节流手柄（25,125,225）。手柄沿着卡盘正向旋转的方向减小了钻头的速度，相反地，手柄在卡盘的反转方向上的旋转增加了钻头的速度。因此，在锁定在卡盘中的螺旋钻卡住的情况下，钻孔单元所经历的反作用力使钻孔单元沿着使节流阀降低钻头速度的方向旋转。此外，钻机单元设置有前向（44）和倒档（45）以及分别被施加到前部（44）和倒档（45）的前进/倒退选择机构（48,50,51）钻头单元经由操作者，该操作者握持钻机单元的手柄（20,25）。

3. 发明申请

US20160001378A1 PROTECTION TOOL FOR AN ELECTRONIC DRILL 审中-公开
标题翻译：电子钻机保护工具
公开(公告)号：US20160001378A1
公开(公告)日：2016-01-07
申请号：US14662254
申请日：2015-03-19
申请人： Xuan-Cheng Liu
发明人： Xuan-Cheng Liu
IPC分类号： B23B49/00 , B23B45/00
CPC分类号： B23B45/001 , B23B45/008 , B23B45/02 , B23B49/008 , B23B2251/52 , B23G1/00 , B23Q3/15506 , B25F1/04 , B25F5/003 , B25F5/029 , Y10T408/37 , Y10T483/1755 , Y10T483/1798
摘要： A protection tool for an electronic drill provides various functions when drilling is carried out. The electronic drill has a front end with a through hole located at the front end and a drill head extending through out the through hole. The protection tool is moveably mounted at the front end of the electronic drill along an operation direction. A guard plate includes a pore aligning with the through hole and provides pass way for the drill head. A supporting frame is assembled with the guard plate and is moveably mounted at the front end of the electronic drill along the operation direction, so that the guard plate is positioned at a variable distance from the front end according to the movement of the supporting frame with respect to the front end.
摘要翻译：用于电子钻的保护工具在进行钻孔时提供各种功能。电子钻具具有前端，前端具有通孔，钻头头延伸穿过通孔。保护工具沿着操作方向可移动地安装在电子钻的前端。防护板包括与通孔对准的孔，并为钻头提供通路。支撑框架与防护板组装，并且沿着操作方向可移动地安装在电子钻头的前端，使得防护板根据支撑框架的移动与前端定位在可变距离处，尊重前端。

4. 发明申请

US20160001377A1 ELECTRONIC DRILL WITH REVOLVING REPLACEABLE DRILLING HEADS 审中-公开
标题翻译：电动钻具可更换钻头
公开(公告)号：US20160001377A1
公开(公告)日：2016-01-07
申请号：US14658263
申请日：2015-03-16
申请人： Xuan-Cheng Liu
发明人： Xuan-Cheng Liu
IPC分类号： B23B45/00 , B23B45/02
CPC分类号： B23B45/001 , B23B45/008 , B23B45/02 , B23B49/008 , B23B2251/52 , B23G1/00 , B23Q3/15506 , B25F1/04 , B25F5/003 , B25F5/029 , Y10T408/37 , Y10T483/1755 , Y10T483/1798
摘要： An electronic drill with revolving replaceable drilling heads includes a housing, a driving unit, a rotary cover, and a plurality of drill heads. The housing has an opening, a through hole, a containing room connected therebetween. A motor container is disposed within the containing room to contain a motor of the driving unit. The rotary cover is assembled to the housing and is rotatable so that the plurality of drill heads coupled to the rotary cover is moveable freely in a rotary track between the motor container and the housing. One of the drill heads may be rotated to be aligned with a rotary hole of a gear set driven by the motor and pushed forward for use. The drill head can also be retracted backward and replaced in the electronic drill by rotating the rotary cover, so that another drill head can be pushed outward for use.
摘要翻译：具有旋转可更换钻头的电子钻具包括壳体，驱动单元，旋转盖和多个钻头。壳体具有开口，通孔，连接在其间的容纳室。马达容器设置在容纳室内以容纳驱动单元的马达。旋转盖组装到壳体上并且可旋转，使得耦合到旋转盖的多个钻头在马达容器和壳体之间的旋转轨道中可自由移动。其中一个钻头可以旋转以与由马达驱动的齿轮组的旋转孔对齐并向前推动使用。钻头也可以向后缩回，并通过旋转旋转盖在电子钻中更换，使得另一个钻头可以向外推动使用。

5. 发明申请

US20120037386A1 ERGONOMIC HAND-HELD POWER TOOL AND METHODS OF USE 有权
标题翻译：人体手持式电动工具及其使用方法
公开(公告)号：US20120037386A1
公开(公告)日：2012-02-16
申请号：US13142311
申请日：2010-03-24
申请人： Bryan C. Cook
发明人： Bryan C. Cook
IPC分类号： B25F5/02 , B23P11/00
CPC分类号： B25F5/021 , B23B45/001 , Y10T16/455 , Y10T29/49826 , Y10T408/96
摘要： An ergonomically enhanced electric power tool is disclosed that incorporates a new type of user grip and control system. This grip and control system is housed in a substantially rigid control-housing sheath, which provides enhanced leverage and control over the drilling process while reducing stress on the user's hand, wrist, and arm. The tool motor is disposed substantially in parallel with the user's wrist, but on a different plane, and eliminates the traditional “pistol” type of power-tool grip. The control-housing sheath contains a grip-controller assembly that allows the user to control most major drill operations within the gauntlet-like control-housing sheath. The inventive concepts described can be applied to myriad hand-held power tools, and a detailed example for a power drill is provided.
摘要翻译：公开了一种符合人体工程学的增强型电动工具，其结合了新型的用户抓握和控制系统。该夹持和控制系统被容纳在基本上刚性的控制壳体护套中，其提供了对钻孔过程的增强的杠杆和控制，同时减少了使用者的手，手腕和手臂上的压力。工具电动机基本上与使用者的手腕平行设置，但在不同的平面上，并且消除了传统的“手枪式”电动工具把手。控制壳体护套包含一个把手控制器组件，其允许用户控制在类似手套的控制壳体护套内的大多数主要的钻孔操作。所描述的发明概念可以应用于无数的手持电动工具，并且提供了电钻的详细示例。

6. 发明申请

US20110110734A1 POWER TOOL CONFIGURED FOR SUPPORTING A REMOVABLE ATTACHMENT 审中-公开
标题翻译：电动工具配置为支持可移除的附件
公开(公告)号：US20110110734A1
公开(公告)日：2011-05-12
申请号：US13000970
申请日：2009-06-26
申请人： David Leigh Scrimshaw , Benjamin Luke Van der Linde , Paul Francis Connor , Paul Miller
发明人： David Leigh Scrimshaw , Benjamin Luke Van der Linde , Paul Francis Connor , Paul Miller
IPC分类号： B25F5/00 , B23B49/00
CPC分类号： B23B45/001 , B23B31/001 , B23B49/008 , B25B23/00 , B25B23/18 , B25F5/021 , Y10T408/21
摘要： This invention relates to a power tool, an accessory and a power tool and accessory system. The power tool includes a tool body and a rotatable driven member extending forward from the tool body for gripping and rotating a working element about an axis of rotation. The power tool also includes a cover surrounding the driven member having opposite rearward and forward ends with the rearward end being directly connected to the tool body so that the cover does not to rotate with the driven member. The cover includes at least one accessory attachment facility configured to facilitate releasable attachment of an accessory to the cover between the rearward and forward ends along the direction of the axis of rotation of the driven member. The power tool accessory includes at least one power tool attachment facility configured to facilitate releasable attachment of the accessory to the cover between the rearward and forward ends along the direction of the axis of rotation of the driven member. The power tool and accessory system includes a power tool and an accessory. The power tool has a tool body, a rotatable driven member extending forward from the tool body for gripping and rotating a working element about an axis of rotation, a cover surrounding the driven member having opposite rearward and forward ends with the rearward end being directly connected to the tool body so that the cover does not rotate with the driven member, the cover being configured to facilitate releasable attachment of the accessory to the cover between the rearward and forward ends along the direction of the axis of rotation of the driven member.
摘要翻译：本发明涉及电动工具，附件以及电动工具及附件系统。电动工具包括工具主体和从工具主体向前延伸的可旋转从动构件，用于夹紧和旋转围绕旋转轴线工作的元件。动力工具还包括围绕从动构件的盖，其具有相对的后端和前端，其后端直接连接到工具主体，使得盖不与被驱动构件一起旋转。所述盖包括至少一个附件附接设备，其被构造成便于沿着所述从动构件的旋转轴线的方向在附近向后和向前端部之间释放附件到所述盖的附件。动力工具附件包括至少一个动力工具附接设备，其被配置为便于沿着被驱动构件的旋转轴线的方向在附近向后和向前端之间释放附件到盖子。电动工具和附件系统包括电动工具和附件。电动工具具有工具主体，从工具主体向前延伸的可旋转从动构件，用于夹紧和旋转围绕旋转轴线的工作元件，围绕从动构件的盖具有相对的后端和前端，后端直接连接到所述工具主体，使得所述盖不随所述从动构件旋转，所述盖构造成便于所述附件沿着所述从动构件的旋转轴线的方向在所述后端和所述前端之间可拆卸地附接到所述盖。

7. 发明授权

US07824247B1 Portable rapid and quiet drill 有权
标题翻译：便携式快速安静的钻孔
公开(公告)号：US07824247B1
公开(公告)日：2010-11-02
申请号：US11756819
申请日：2007-06-01
申请人： Yoseph Bar-Cohen , Mireca Badescu , Xiaoqi Bao , Zenshea Chang , Stewart Sherrit
发明人： Yoseph Bar-Cohen , Mireca Badescu , Xiaoqi Bao , Zenshea Chang , Stewart Sherrit
IPC分类号： H02N2/00 , E21B3/00 , B24B23/03
CPC分类号： B23B37/00 , B23B45/001 , B23B2226/75 , B23B2260/108 , Y10S408/70 , Y10S451/91
摘要： A hand-held drilling device, and method for drilling using the device, has a housing, a transducer within the housing, with the transducer effectively operating at ultrasonic frequencies, a rotating motor component within the housing and rigid cutting end-effector rotationally connected to the rotating motor component and vibrationally connected to the transducer. The hand-held drilling device of the present invention operates at a noise level of from about 50 decibels or less.
摘要翻译：一种手持式钻孔装置和使用该装置进行钻孔的方法，具有壳体，壳体内的换能器，换能器有效地以超声波频率运转，壳体内的旋转马达部件和刚性切割端部执行器旋转地连接到旋转电机部件并振动地连接到换能器。本发明的手持式钻孔装置以约50分贝或更小的噪音水平运行。

8. 发明申请

US20100107423A1 HANDLE AND ATTACHMENTS FOR RIGHT ANGLE DRILL 有权
标题翻译：右角钻机的手柄和附件
公开(公告)号：US20100107423A1
公开(公告)日：2010-05-06
申请号：US12604739
申请日：2009-10-23
申请人： Thomas J. Bodine , Barry Edward Plato , Joao Norona , Kathy E. Dipasquale , Gale Anthony Heslop , James B. Watson
发明人： Thomas J. Bodine , Barry Edward Plato , Joao Norona , Kathy E. Dipasquale , Gale Anthony Heslop , James B. Watson
IPC分类号： B26B25/00
CPC分类号： B25F5/026 , B23B45/001 , B25F5/02
摘要： A power tool can utilize a handle that engages with a large portion of the housing and can distribute the stresses incurred by the handle over a larger area. The handle of the power tool can be a stick handle or a guard handle. The handle may be utilized to position sensors therein at positions that are remote from the working bit of the power tool. Accessory handles, such as a bail handle and a side handle, can be mounted to a single set of machined passages on the housing.
摘要翻译：动力工具可以利用与壳体的大部分啮合的手柄，并且可以在更大的区域上分配由手柄产生的应力。电动工具的手柄可以是手柄或保护手柄。手柄可用于将传感器定位在远离电动工具的工作位的位置。附件手柄，例如吊环把手和侧手柄，可以安装在外壳上的一组加工通道上。

9. 发明授权

US3710154A Convertible power tool 失效
标题翻译：可变电源工具
公开(公告)号：US3710154A
公开(公告)日：1973-01-09
申请号：US3710154D
申请日：1971-07-14
申请人： BOSCH GMBH ROBERT
发明人： SCHILLING R
IPC分类号： B23B45/00 , B23B45/02 , H02K7/14
CPC分类号： B25F5/02 , B23B45/001 , B23B45/02
摘要： A convertible portable power tool has a cylindrical housing for a high-frequency electric motor whose output shaft extends forwardly into bearings provided in a flange which is bolted to the front portion of the housing. The flange has a small outwardly projecting lobe which is connectable with the shells of a plastic central handle. The flange further contains bearings for the shaft or shafts of a reducing gearing which is mounted in front of the flange and serves to drive the input member of a transmission for the tool spindle. The rear end of the motor housing is adjacent to a multi-section cap which contains a reversing device for the motor and is connected by screws to extensions provided on the sections of the handle. Such extensions define a channel for conductors which connect the motor with a switch in the interior of the handle. When the handle is removed and the cap is replaced with a cap which is connected to an energy source and contains an electric switch, the power tool can be used as a handle-free portable hand motor. The prefabricated units of the motor are assembled in accordance with the mechanical assembly technique.
摘要翻译：可转换便携式电动工具具有用于高频电动机的圆柱形壳体，其输出轴向前延伸到设置在凸缘中的轴承中，该凸缘螺栓连接到壳体的前部。凸缘具有小的向外突出的凸起，其可与塑料中心手柄的壳体连接。法兰还包含用于轴或减速齿轮的轴，该减速齿轮安装在法兰的前面，用于驱动用于工具主轴的变速器的输入部件。电动机壳体的后端与多部分盖相邻，该多部分盖包含用于电动机的反向装置，并通过螺钉连接到设置在手柄部分上的延伸部分。这种延伸部分定义用于将电动机与手柄内部的开关连接的导体的通道。当手柄被取下并且帽被替换为连接到能量源并且包含电开关的盖时，电动工具可以用作无手柄便携式手电动机。电机的预制单元根据机械组装技术进行组装。

10. 发明授权

US3519089A Mounting for switch assembly for rotary hammer drill 失效
标题翻译：安装用于旋转锤式钻机的开关装置
公开(公告)号：US3519089A
公开(公告)日：1970-07-07
申请号：US3519089D
申请日：1968-10-11
申请人： MILWAUKEE ELECTRIC TOOL CORP
发明人： SCHNETTLER JEROME L
IPC分类号： B23B45/00
CPC分类号： B23B45/001

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