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41. 发明授权

US06834730B2 Power tools 失效
标题翻译：电动工具
公开(公告)号：US06834730B2
公开(公告)日：2004-12-28
申请号：US10385215
申请日：2003-03-10
申请人： Stephen F. Gass , David S. D'Ascenzo
发明人： Stephen F. Gass , David S. D'Ascenzo
IPC分类号： B25B3112
CPC分类号： B25F5/00 , B23B31/123 , B23B45/008 , B23B49/008 , B23B2260/128 , B23G1/18 , B25B21/00 , B25B23/0064 , B25B23/147 , B25F5/001 , B25F5/003 , B25F5/02 , B25F5/021 , B25H1/0092
摘要： An electrically powered hand tool is disclosed. The tool includes a motor, a power source, a work element and a controller. Various alternative features, embodiments and operative configurations are disclosed.
摘要翻译：公开了一种电动手动工具。该工具包括电机，电源，工件和控制器。公开了各种备选特征，实施例和操作配置。

42. 发明授权

US5078553A Compact drill sampler for quantitation of microorganisms in wood 失效
标题翻译：用于定量木材中微生物的紧凑型钻取样器
公开(公告)号：US5078553A
公开(公告)日：1992-01-07
申请号：US474923
申请日：1990-02-06
申请人： Jacek Dutkiewicz , Czeslaw Kwapiszewski , Stephen A. Olenchock , Daniel Lewis
发明人： Jacek Dutkiewicz , Czeslaw Kwapiszewski , Stephen A. Olenchock , Daniel Lewis
IPC分类号： B23B49/00 , B23Q11/00
CPC分类号： B23B49/008 , B23Q11/0053 , Y02P70/171 , Y10T408/50 , Y10T408/56 , Y10T408/8925
摘要： An apparatus for sampling and collecting wood samples for analysis purposes which includes a boring bit surrounded by a chamber into which the boring bit draws samples and from which the samples are passed to a collection container. The boring bit is housed in a pair of slidably connected housing members which determine the depth that the boring bit enters a wood sample. Collected samples are analyzed for microbial contaminates.
摘要翻译：一种用于采样和收集用于分析目的的木材样品的装置，其包括由镗孔抽取样品并由样品通过其进入收集容器的室围绕的钻孔。钻头容纳在一对可滑动连接的壳体构件中，该壳体确定钻头进入木材样品的深度。收集样品分析微生物污染物。

43. 发明授权

US4836720A Drill guide 失效
标题翻译：钻指南
公开(公告)号：US4836720A
公开(公告)日：1989-06-06
申请号：US209931
申请日：1988-06-22
申请人： Terrence B. Hadden
发明人： Terrence B. Hadden
IPC分类号： B23B45/14 , B23B49/00 , B25H1/00
CPC分类号： B25H1/0078 , B23B49/008 , Y10T403/32991 , Y10T403/7077 , Y10T408/21 , Y10T408/553 , Y10T408/5653 , Y10T408/567 , Y10T408/99
摘要： A hand drill guide comprising an annular base and a plurality of telescopic leg assemblies distributed along the base. Each assembly has a hollow cylinder, fixed perpendicularly at one end to the base, and a rod slidably mounted in the cylinder, the rod extending out of the cylinder through an opening. The drill guide also comprises an annular positioning head to which the other ends of the rods are fixed, and an annular drill holding assembly mounted for selective location on the cylinders. The rod has a retaining ring rigidly connected thereto at a given distance from its upper end to prevent the rod from escaping from the cylinder. A ring is floatingly mounted on the upper portion of the rod inside the cylinder and two springs act on the floating ring: one between it and the upper end of the cylinder and the other between it and the retaining ring, both springs being uncompressed when the retaining ring is adjacent to the bottom end of the cylinder. A stiffening annular member preferably interconnect the cylinders at their open ends. In addition, the positioning head is preferably provided with a manually operable finger which can be moved to show where the center of the drill guide is located, that is where the hole is to be drilled.

44. 发明授权

US4557646A Dwell and depth attachment 失效
标题翻译：停留和深度附着
公开(公告)号：US4557646A
公开(公告)日：1985-12-10
申请号：US533719
申请日：1983-09-19
申请人： Paul A. Biek
发明人： Paul A. Biek
IPC分类号： B23B49/00 , B23C9/00 , B23B47/00
CPC分类号： B23B49/008 , Y10T408/18 , Y10T409/308624
摘要： The improved dwell and depth attachment includes an elongate housing that is attached to a drill motor and has an output shaft that is movable longitudinally and rotatably in the housing for rotating a drill bit. A drive spindle is connected with the output shaft and extends through the housing. An elongated sleeve encircles the spindle and has an end that is engageable with the work piece. An adjustable depth control located within the housing is connected for movement with the spindle. A first portion of the control includes a threaded interior and has ten circumferentially spaced, radially extending holes therein. The control also includes a second portion that has a threaded exterior mating with the first portion and has ten slots equally spaced about the exterior. A stop screw or the like is removably located in one of the radial extending holes in engagement with the second portion. The holes and slots are arranged so that rotation of the second portion relative to the first portion by one slot changes the drilling depth by one-tenth of the screw amount caused by full rotation. Further, movement of the stop screw from one hole to the next changes the drilling depth by one-hundredth of the amount caused by one full rotation.
摘要翻译：改进的停留和深度附件包括细长壳体，其附接到钻机电动机并且具有输出轴，其可在壳体中纵向和可旋转地移动以旋转钻头。驱动主轴与输出轴连接并延伸穿过外壳。细长的套筒环绕心轴并具有可与工件接合的端部。位于壳体内的可调深度控制器连接以与主轴一起运动。控制器的第一部分包括螺纹内部并且在其中具有十个周向间隔开的径向延伸的孔。控制还包括第二部分，其具有与第一部分配合的螺纹外部，并具有围绕外部等间隔开的十个槽。止动螺钉等可拆卸地位于与第二部分接合的一个径向延伸孔中。孔和槽布置成使得第二部分相对于第一部分的旋转通过一个槽将钻孔深度改变为由完全旋转引起的螺钉量的十分之一。此外，止动螺钉从一个孔到下一个孔的移动将钻削深度改变为由一个完全旋转引起的量的百分之一。

45. 发明授权

US2988935A Portable drilling tool 失效
标题翻译：便携式钻具
公开(公告)号：US2988935A
公开(公告)日：1961-06-20
申请号：US68168457
申请日：1957-09-03
申请人： GARDNER DENVER CO
发明人： ROBINSON CLAUDE L
IPC分类号： B23B49/00 , B23Q5/52
CPC分类号： B23B49/008 , B23Q5/52 , B23Q2705/22 , Y10T74/17

46. 发明授权

US2784616A Feed control attachment for hand tools 失效
标题翻译：手动工具的进给控制附件
公开(公告)号：US2784616A
公开(公告)日：1957-03-12
申请号：US47157054
申请日：1954-11-29
申请人： QUACKENBUSH ROBERT C
发明人： QUACKENBUSH ROBERT C
IPC分类号： B23B49/00
CPC分类号： B23B49/008 , Y10T408/5653 , Y10T408/675

47. 发明授权

US2381087A Chuck attachment 失效
标题翻译：夹头附件
公开(公告)号：US2381087A
公开(公告)日：1945-08-07
申请号：US53154344
申请日：1944-04-18
申请人： STEWART CHARLES P
发明人： STEWART CHARLES P
IPC分类号： B23B49/00
CPC分类号： B23B49/008 , Y10T408/566

48. 发明申请

US20170252833A1 RIGID SELF RETRACTING ERGONOMIC TELESCOPIC DEVICE, FOR DRILLS THAT PROTECTS THE USER, COLLECTS WASTES, FIXED MEASUREMENT DRILLING, INCREASES THE CONTACT AREA, ALLOW THE TOTAL VIEWING AND IF IT'S NECESSARY DOSING LUBRICATION; AND ITS ASSEMBLY PROCESS 审中-公开
公开(公告)号：US20170252833A1
公开(公告)日：2017-09-07
申请号：US15039991
申请日：2016-05-20
申请人： Victor Martin BAYONA SALAZAR
发明人： Victor Martin BAYONA SALAZAR
IPC分类号： B23B49/00 , B23Q11/10 , B25F5/02 , B23Q11/00
CPC分类号： B23B49/008 , B23B2250/12 , B23B2260/004 , B23B2260/0482 , B25F5/026
摘要： The device is self retractable, of rigid material in telescopically, it can be installed in all types of drills: home and industrial, wired and wireless, which conforms to the bases where the mandrel holder bits; thus covering completely the drill, thus avoiding the risk of contact with hands that drill, drill during handling; other under this device is to set the measure, according to the need of drilling and allow this to be perfectly repeatable; also allows maximum collecting waste, thereby protecting the goods and goods and because independent deposit the mandrel extends the life of the drills and isolating such waste; it can also be made of transparent materials that allow complete visualization of the drill.

49. 发明授权

US09610639B2 Head unit, stop holder and method for stabilizing a drilling machine 有权
公开(公告)号：US09610639B2
公开(公告)日：2017-04-04
申请号：US14331723
申请日：2014-07-15
申请人： Airbus Operations GmbH
发明人： Hamid Ebrahimi , Christian Rese , Ruediger Botha
IPC分类号： B23B47/00 , B23B49/00 , B23B45/00 , B23B47/28
CPC分类号： B23B49/006 , B23B45/003 , B23B47/287 , B23B49/00 , B23B49/008 , B23B2270/34 , Y10T408/03 , Y10T408/55 , Y10T408/56245 , Y10T408/567
摘要： A head unit for a stop holder for a drilling machine for purposes of compensating for a height displacement between two adjacent components during the introduction and/or machining of a component hole. The stop holder has a front rest section for purposes of resting on the components. The rest section has an axial projection, which forms a second contact surface displaced relative to a first contact surface in the axial direction, i.e., the tool longitudinal direction. Also disclosed is a stop holder, and a method for compensating for a height displacement between two adjacent components during the introduction and/or machining of a component hole.

50. 发明申请

US20150196986A1 MANUAL DRILLING APPARATUS EQUIPPED WITH A DEVICE FOR CONTROL OF ADVANCE 有权
标题翻译：装备有用于控制前进的装置的手动钻孔装置
公开(公告)号：US20150196986A1
公开(公告)日：2015-07-16
申请号：US14595702
申请日：2015-01-13
申请人： Airbus Operations (S.A.S.)
发明人： Nicolas Cabanac , Jean-Pascal Cabot , Alexandre Lestruhaut
IPC分类号： B23Q15/013 , B23B49/02 , B23Q5/32 , B23B45/00
CPC分类号： B23B49/02 , B23B45/00 , B23B49/008 , B23B2215/04 , B23B2260/07 , B23B2260/128 , B23B2260/138 , B23Q5/326 , B23Q17/00 , B25F5/003 , B25H1/0035 , B25H1/0078 , Y10T408/17 , Y10T408/172 , Y10T408/21 , Y10T408/5647
摘要： A manual drilling apparatus equipped with a device for control of advance, which includes a fixed part and a mobile part with movement of translation relative to the fixed part during the drilling, as well as a system for control of the movement of translation of the mobile part relative to the fixed part, wherein the fixed part and the mobile part comprise respectively at least one fixed tube and at least one mobile tube which slide relative to one another, the fixed and mobile tubes being coaxial to the axis of rotation of the tool supported by the apparatus.
摘要翻译：一种装备有用于控制前进的装置的手动钻孔装置，其包括固定部件和在钻孔期间相对于固定部件的平移移动的可移动部件，以及用于控制移动装置的平移运动的系统部分相对于固定部分，其中固定部分和可移动部分分别包括至少一个固定管和至少一个相对于彼此滑动的可移动管，固定管和可移动管与工具的旋转轴线同轴由设备支持。

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