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31. 发明授权

US5069585A Drill chuck key bearings 失效
标题翻译：钻卡盘关键轴承
公开(公告)号：US5069585A
公开(公告)日：1991-12-03
申请号：US605976
申请日：1990-10-29
申请人： Otto D. Wenz, Jr.
发明人： Otto D. Wenz, Jr.
IPC分类号： B23B31/12 , B25B33/00
CPC分类号： B23B45/006 , B23B31/1207 , B25B33/005 , B23B2260/078 , Y10T279/3431 , Y10T279/3443 , Y10T408/94
摘要： A drill chuck key bearing includes an elongated support member having a pair of legs pivotally connected to the opposing ends thereof. The support member has an aperture therethrough, through which the shank of a drill chuck key is rotatably and slidably mounted. The legs have their free ends bent towards one another so as to engage a pair of opposing apertures in the drill chuck when the key is engaged with the drill chuck.
摘要翻译：钻夹头钥匙轴承包括细长的支撑构件，其具有可枢转地连接到其相对端的一对腿。支撑构件具有穿过其的孔，钻卡盘钥匙的柄可旋转并可滑动地安装在该孔中。腿部的自由端彼此相对弯曲，以便当钥匙与钻头卡盘接合时，与钻夹头中的一对相对的孔接合。

32. 发明授权

US4986554A Tether for a drill chuck key 失效
标题翻译：用于钻卡盘钥匙的系绳
公开(公告)号：US4986554A
公开(公告)日：1991-01-22
申请号：US223951
申请日：1988-07-25
申请人： Gordon G. Rathbun
发明人： Gordon G. Rathbun
IPC分类号： B23B45/00
CPC分类号： B23B45/006 , Y10T24/314 , Y10T24/33 , Y10T279/3443 , Y10T408/96
摘要： A tether is disclosed for attaching a drill chuck key to the handle of a motor housing of a cordless drill. A length of elastic tubing defines a notched opening adjacent one end for the inserted reception of a drill chuck key handle leaving the handle unobstructed for insertion into a handle receiving recess provided in the cordless drill. The remaining end segment of the elastic tubing is provided with a similar notched opening for the formation of a looped segment enabling placement about the cordless drill handle or motor housing. A modified form of the tether includes a post structure for adhesive attachment to a cordless drill housing.
摘要翻译：公开了一种用于将钻夹头键附接到无绳钻机的马达壳体的手柄上的系绳。一段长度的弹性管限定了邻近一端的切口开口，用于插入接收钻卡盘钥匙把手，留下手柄而不用于插入到设置在无绳钻头中的手柄容纳凹槽中。弹性管的剩余端段设置有类似的切口，用于形成环形部分，使得能够围绕无绳钻手柄或马达壳体布置。系链的修改形式包括用于粘合剂附接到无绳钻孔壳体的柱结构。

33. 发明授权

US4634321A Chuck key and extension member for a chuck key 失效
标题翻译：卡盘钥匙和延长件用于卡盘钥匙
公开(公告)号：US4634321A
公开(公告)日：1987-01-06
申请号：US755608
申请日：1985-07-16
申请人： Thomas W. McClelland
发明人： Thomas W. McClelland
IPC分类号： B23B45/00 , B25B33/00 , B25H3/00 , B23B39/00
CPC分类号： B23B45/006 , B25B33/005 , B25H3/00 , Y10T279/3443 , Y10T408/96
摘要： A chuck key which can be readily attached to a cable for suspending the same when not in use and which does not interfere with the rotation of the chuck key when it is in use. The chuck key has an extended rod portion on a side of a transverse rod opposite to the gear on the chuck key enabling an unencumbered turning of the key, preferably in relation to the means of suspension and the transverse rod. The extended portion has an aperture or socket therein near an end thereof for receiving a ball attached to a cable extending through a longitudinal aperture through the end of the extended portion.
摘要翻译：一种卡盘钥匙，其可以容易地附接到电缆，用于在不使用时悬挂它，并且在使用时不干扰卡盘钥匙的旋转。卡盘键在横杆上与卡盘键上的齿轮相对的一侧具有延伸的杆部分，使得能够不必要地转动钥匙，优选地相对于悬挂装置和横杆。延伸部分在其端部附近具有孔或插座，用于接收附接到延伸穿过延伸部分的端部的纵向孔的电缆的球。

34. 发明授权

US4093396A Chuck key holder 失效
标题翻译：卡盘钥匙扣
公开(公告)号：US4093396A
公开(公告)日：1978-06-06
申请号：US750651
申请日：1976-12-15
申请人： Sven Holger Widigs
发明人： Sven Holger Widigs
IPC分类号： B23B45/00
CPC分类号： B23B45/006 , Y10T24/3444 , Y10T279/3443 , Y10T408/96
摘要： Chuck key holder for electrically driven, cabled hand-tools with replaceable tools securable in a chuck, said key holder having a first collet-like part for attachment round the cable and, at an angle to it, a second collet-like part for rotatable attachment of the chuck key.
摘要翻译：用于电驱动的有线手动工具的卡盘钥匙架，其具有可安装在卡盘中的可替换工具，所述钥匙保持器具有第一夹头部分，用于连接在电缆上，并且与其成一定角度，具有可旋转的第二夹头状部件卡盘钥匙的附件。

35. 发明申请

WO2013036800A1 WRENCH FOR ROTARY TOOL 审中-公开
标题翻译：扳手旋转工具
公开(公告)号：WO2013036800A1
公开(公告)日：2013-03-14
申请号：PCT/US2012/054217
申请日：2012-09-07
申请人： ROBERT BOSCH GMBH , BERNARDI, Walter
发明人： BERNARDI, Walter
IPC分类号： B23B31/20 , B23B45/00 , B25B33/00 , B25F5/02
CPC分类号： B23B31/201 , B23B31/06 , B23B45/006 , B23B2231/2081 , B23B2260/078 , B23B2260/138 , B25B13/48 , B25B33/005 , Y10T279/17299 , Y10T279/3431 , Y10T279/3451
摘要： A rotary tool (100) includes a housing (104), a tool holder (120), and a wrench assembly (108). The housing (104) includes an end portion (124) having external threads (128). The tool holder (120) extends from the end portion (124) and includes a fastening member (172) configured for movement between an undamped position and a clamped position in which the tool holder (120) can engage a tool. The wrench assembly (108) includes a body portion (220) and a wrench member (228). The body portion (220) includes (i) a plurality of internal threads (240) configured to meshingly engage the external threads (128) and (ii) an opening (236) through which a portion of the tool holder extends (120) when the internal threads are meshingly engaged to the external threads. The wrench member (228) includes a wrench surface (258) configured to engage the fastening member (172).
摘要翻译：旋转工具（100）包括壳体（104），工具夹具（120）和扳手组件（108）。壳体（104）包括具有外螺纹（128）的端部（124）。工具架（120）从端部部分（124）延伸并且包括紧固构件（172），该紧固构件用于在无阻尼位置和夹持位置之间移动，在该位置中工具夹具可与工具接合。扳手组件（108）包括主体部分（220）和扳手构件（228）。主体部分（220）包括（i）多个内螺纹（240），其构造成与外螺纹（128）啮合地啮合，和（ii）一个开口（236），一个刀架的一部分通过该开口延伸（120）内螺纹与外螺纹啮合。扳手构件（228）包括构造成接合紧固构件（172）的扳手表面（258）。

36. 发明申请

WO01062443A1 ANCHOR BOLT DRILLING TOOL 审中-公开
标题翻译：锚栓螺栓钻具
公开(公告)号：WO01062443A1
公开(公告)日：2001-08-30
申请号：PCT/IL2001/000164
申请日：2001-02-21
IPC分类号： B23B45/00 , B23B51/00 , B24D11/00
CPC分类号： B23B51/0045 , B23B45/006 , B23B2226/31 , B23B2226/45 , B23B2226/75
摘要： A drilling tool (10) including a shank (12) having a chuck end (14) adapted for being held in a chuck (16) of a drill (18), and an opposite, bifurcated end (20) formed with a bore (22), the bifurcated end (20) including two portions (20A and 20B) separated from each other by a gap (24), an abrasive annulus (26) formed at least partially around the bifurcated end (20), and a wedge member (28) slidingly disposed in the bore (22), the wedge member (28) operative to push the two portions (20A and 20B) away from each other when moved towards the chuck end (14).
摘要翻译：一种包括具有适于保持在钻头（18）的卡盘（16）中的卡盘端部（14）的柄（12）的钻孔工具（10）以及形成有孔的相对的分叉端（20） 22），分叉端（20）包括通过间隙（24）彼此分开的两个部分（20A和20B），至少部分地围绕分叉端（20）形成的研磨环（26）和楔形构件（28），其滑动地设置在所述孔（22）中，所述楔构件（28）可操作以当朝向所述卡盘端部（14）移动时将所述两个部分（20A和20B）彼此远离。

37. 发明申请

WO1996004090A1 CHUCK 审中-公开
公开(公告)号：WO1996004090A1
公开(公告)日：1996-02-15
申请号：PCT/EP1995003016
申请日：1995-07-28
申请人： ZETTL GMBH CNC PRÄZISIONS- UND SONDERWERKZEUGE , NESPETA, Horst , PFOB, Franz , SCHÖLER, Friedrich , FLESCHUTZ, Werner
发明人： ZETTL GMBH CNC PRÄZISIONS- UND SONDERWERKZEUGE
IPC分类号： B23B31/12
CPC分类号： B23B45/006 , B23B31/1253 , B23B2260/078
摘要： The chuck as per the invention comprises a base body unit and, rotatably mounted thereon, a clamping jaw taper sleeve in which clamping jaws can be displaced in such a way that they are radially adjusted by means of axial displacement relative to the clamping jaw taper sleeve, a worm drive that axially displaces the clamping jaws and is actuated by rotation of the clamping jaw taper sleeve, and a gear for increasing the clamping force, wherein the worm drive has a first threaded body which is connected with the clamping jaws and is moved axially and a second threaded body which meshes therewith, the screw action providing that when the clamping jaw taper sleeve is rotated the first threaded body effects an axial movement which is transmitted to the clamping jaws. The chuck as per the invention is characterized in that the clamping force gear has a gear output member coupled to one of the threaded bodies and, meshed therewith, a gear input member which can be rotated about an axis to actuate the clamping force gear so as to exert a torque on the threaded body coupled to the gear output member, this torque being transformed into an axial force on the first threaded body.
摘要翻译：根据本发明的卡盘包括一个主体单元，其上可旋转地布置的夹紧爪变窄套筒，在夹爪可滑动并且被引导，使得它们相对于颚缩小套筒轴向位移径向调节，由夹爪变窄套筒的旋转可致动，所述夹爪轴向移动的主轴驱动器和一个夹紧力增大齿轮其中，所述主轴传动机构包括与所述夹爪将关联的，可轴向移动出第一螺纹体和其通过啮合的装置在螺纹的第二螺纹体上的与其上夹爪变窄套筒的旋转协作，使得所述第一螺纹体携带有转移到所述夹爪轴向运动。根据本发明的卡盘的特征在于，具有与耦合到变速器输出部件和啮合的螺纹体中的一个上的夹紧力增加的传输，使得变速器输入部件，其是可旋转的夹紧力，以便增大齿轮绕其轴线施加在与变速输出构件螺纹体的转矩的致动被变换成作用于第一螺纹体的轴向力的力。

38. 实用新型

KR2019980037516U 에어 드릴의 드릴 회전방지 장치 无效
标题翻译：钻气钻的防旋转装置
公开(公告)号：KR2019980037516U
公开(公告)日：1998-09-15
申请号：KR2019960050539
申请日：1996-12-17
申请人： 현대자동차주식회사
发明人： 최동식
IPC分类号： B24B23/00
CPC分类号： B23B45/006 , B23B45/04
摘要： 본고안은에어드릴의조에서드릴이공회전되는것을방지할수 있는에어드릴의드릴회전방지장치에관한것으로, 핸들(2)에의해회동되어지는회전원통부(3)와, 회전원통부(3)에의해작동되어드릴(6)의접속부(7)가조임고정되는조(5)와, 핸들(2)이고정되고조(5)의선단부로위치하는걸림구(10)를형성한고정원통부(4)로이루어진에어드릴(1)과; 걸림구(10)에끼움고정되는걸림홈(20)을형성한접속부(7)를가지는드릴(6)로구성된것이다.
摘要翻译：制品内部空气中钻的司涉及旨在防止钻头空转，手柄2在筒状部（3）和旋转筒状部旋转（3），其由所述旋转钻防旋转装置的空气钻和连接部（7）gajo Im为通过，手柄激活（5）钻的（6）固定夹爪（2）是在定位在罐的前端的接合开口（10）形成向前的固定圆柱形部分（5）（气钻（1）由4）和; 形成接合工具10接合槽20被固定到与（7），其由一个钻头（6）的连接非洲红铁帮助。

39. 发明公开

KR1020120080264A 가속도를 이용한 드릴 드라이버 비트 无效
标题翻译：钻机钻头
公开(公告)号：KR1020120080264A
公开(公告)日：2012-07-17
申请号：KR1020110001596
申请日：2011-01-07
申请人： 김건무
发明人： 김건무
IPC分类号： B25B21/00 , B25B23/14 , B23B45/00
CPC分类号： B25B21/00 , B23B45/006 , F16D1/02
摘要： PURPOSE: A drill driver bit using acceleration is provided to separate a nut with low strength by transferring the strength to a front part and a screw after a rear part of the driver bit acquiring acceleration. CONSTITUTION: A drill driver bit using acceleration comprises a front part(14), a rear part(24), and a fixing member(25). The front part and the rear part are separated with each other and engaged with each other by a fixing unit. The front part and the rear part are moved while being engaged with each other.
摘要翻译：目的：提供使用加速度的钻头驱动钻头，通过在驾驶员钻头的后部获得加速度之后将强度传递到前部和螺钉来分离具有低强度的螺母。构成：使用加速度的钻头驱动器钻头包括前部（14），后部（24）和固定构件（25）。前部和后部彼此分离并通过定影单元彼此接合。前部和后部在彼此接合的同时移动。

40. 发明授权

US09144846B2 Wrench for rotary tool 有权
标题翻译：旋转工具扳手
公开(公告)号：US09144846B2
公开(公告)日：2015-09-29
申请号：US13228066
申请日：2011-09-08
申请人： Walter Bernardi
发明人： Walter Bernardi
IPC分类号： B23B31/06 , B23B31/20 , B23B45/00 , B25B13/48 , B25B33/00
CPC分类号： B23B31/201 , B23B31/06 , B23B45/006 , B23B2231/2081 , B23B2260/078 , B23B2260/138 , B25B13/48 , B25B33/005 , Y10T279/17299 , Y10T279/3431 , Y10T279/3451
摘要： A rotary tool includes a housing, a tool holder, and a wrench assembly. The housing includes an end portion having external threads. The tool holder extends from the end portion and includes a fastening member configured for movement between an unclamped position and a clamped position in which the tool holder can engage a tool. The wrench assembly includes a body portion and a wrench member. The body portion includes (i) a plurality of internal threads configured to meshingly engage the external threads and (ii) an opening through which a portion of the tool holder extends when the internal threads are meshingly engaged to the external threads. The wrench member includes a wrench surface configured to engage the fastening member.
摘要翻译：旋转工具包括壳体，工具夹具和扳手组件。壳体包括具有外螺纹的端部。工具架从端部延伸并且包括构造成在松开位置和夹持位置之间运动的紧固构件，在该位置中工具架可与工具接合。扳手组件包括主体部分和扳手构件。主体部分包括（i）多个内螺纹，其构造成与外螺纹啮合地啮合，和（ii）当内螺纹啮合到外螺纹时工具保持架的一部分延伸的开口。扳手构件包括构造成接合紧固构件的扳手表面。

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