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11. 发明授权

US06533292B2 Pull-to-close collet chuck 有权
标题翻译：拉紧夹头夹头
公开(公告)号：US06533292B2
公开(公告)日：2003-03-18
申请号：US09812805
申请日：2001-03-20
申请人： James A. Fant
发明人： James A. Fant
IPC分类号： B23B3120
CPC分类号： B23B31/207 , B23B31/208 , Y10T279/17307 , Y10T279/17521 , Y10T279/17589
摘要： A pull-to-close collet chuck for use with lathes equipped with servo-type bar loaders. The chuck is configured to be coupled to a lathe drawtube and translates linear movement of the drawtube to a work-gripping action to a collet. The chuck generally includes a ramp body surrounding a first portion of the collet and integral means for fixing the ramp body within a central bore of the chuck. A piston surrounds the collet and has a bearing surface adjacent a ramp surface of the ramp body, and a wedge is located between the ramp surface of the ramp body and the bearing surface of the piston. The wedge has multiple bearing surfaces through which the work gripping action is transferred from the piston to the collet as a result of radial inward movement of the wedge.
摘要翻译：用于与装有伺服型棒式装载机的车床一起使用的拉紧式夹头卡盘。卡盘被配置为联接到车床拉管，并且将拉管的线性运动转换成夹紧作用到夹头。卡盘通常包括围绕夹头的第一部分的斜面主体和用于将倾斜体固定在卡盘的中心孔内的整体装置。活塞围绕夹头并且具有邻近斜面主体的斜面的支承表面，并且楔形件位于斜面主体的斜面和活塞的支承表面之间。楔形件具有多个支承表面，作为楔形件的径向向内运动的结果，工作夹紧动作从该活塞传递到夹头。

12. 再颁专利

USRE37397E1 Collet 失效
标题翻译：夹头
公开(公告)号：USRE37397E1
公开(公告)日：2001-10-02
申请号：US09276837
申请日：1999-03-25
申请人： Don R. Lloyd
发明人： Don R. Lloyd
IPC分类号： B23B3120
CPC分类号： B23B31/207 , B23B31/202 , B23B31/204 , B23B31/4013 , B23B31/402 , B23B31/4033 , B23B2231/2097 , B23B2270/16 , Y10T279/1008 , Y10T279/1045 , Y10T279/1087 , Y10T279/1266 , Y10T279/17444 , Y10T279/17478 , Y10T279/17589
摘要： A circular flexible collet that provides a 360 degree gripping engagement with a cylindrical workpiece and which is operable by an actuator member incorporated in a workpiece chuck. The collet may be constructed as an internal collet for gripping engagement with a workpiece internal periphery, or as an external collet for gripping engagement with a workpiece external periphery. The flexible collet may be used for single, or plural workpiece gripping actions. The collet includes a split spring steel body having a radial opening split space and an outer and an inner circular periphery. One circular periphery is a workpiece gripping surface, and the other circular periphery has a tapered cam surface engageable by a workpiece chuck actuator member. The tapered cam surface has a plurality of circumferentially spaced apart slots, having an open outer end. In an internal collet the tapered cam surface is formed around the collet body inner periphery. In an external collet the tapered cam surface is formed around the collet body outer periphery.
摘要翻译：圆形柔性夹头，其提供与圆柱形工件360度夹紧接合，并且可由并入工件夹头中的致动器构件操作。夹头可以构造成用于夹持与工件内部周边接合的内部夹头，或者作为用于与工件外周夹持接合的外部夹头。柔性夹头可用于单个或多个工件夹持动作。夹头包括具有拆分径向开口 split space INS-E ID =“INS-S-00002”>以及外圆周和内圆周边。一个圆周是工件夹持表面，另一个圆周具有可由工件卡盘致动器构件接合的锥形凸轮表面。锥形凸轮表面具有多个周向间隔开的槽，其具有敞开的外端。在内部夹头中，锥形凸轮表面围绕夹头本体内周形成。在外部夹头中，锥形凸轮表面围绕夹头本体外周形成。

13. 发明授权

US06270086B1 Collet actuator for tool holder 失效
标题翻译：夹头执行机构
公开(公告)号：US06270086B1
公开(公告)日：2001-08-07
申请号：US09374195
申请日：1999-08-13
申请人： Don R. Lloyd
发明人： Don R. Lloyd
IPC分类号： B23B3120
CPC分类号： B23B31/1077 , B23B31/201 , B23B31/202 , Y10T279/17427 , Y10T279/17529 , Y10T279/17547 , Y10T409/30952
摘要： A tool holder includes a body, a collet, and a collet mover. The body is formed to include a collet chamber and a collet-mover chamber arranged to communicate wit the collet chamber. The collet includes a tool-gripping surface arranged to define a tool-receiving chamber adapted to receive a machine tool therein. The collet is mounted for movement in the collet chamber along a central axis of the body between a tool-grip position to cause the tool-gripping surface to move radially inwardly toward the central axis to grip the machine tool in the tool-receiving chamber and a tool-release position to cause the tool-gripping surface to move radially outwardly away from the central axis to release the machine tool. The collet mover is positioned to lie in the collet-mover chamber and is coupled to the collet to draw the collet along the central axis to the tool-grip position.
摘要翻译：工具架包括主体，夹头和夹头动子。本体形成为包括夹头室和布置成与筒夹腔相通的夹头移动室。夹头包括被设置成限定适于在其中容纳机床的工具接纳室的工具夹持表面。夹头被安装成沿着主体的中心轴线在工具握持位置之间移动到夹头室中，以使得工具夹持表面朝向中心轴线径向向内移动以夹持工具接收室中的机床，工具释放位置，以使工具夹持表面径向向外移动远离中心轴线以释放机床。夹头移动器被定位成位于夹头移动器室中并且联接到夹头以将夹头沿着中心轴线拉到工具夹持位置。

14. 发明授权

US06179512B2 Collet nut 失效
标题翻译：夹头螺母
公开(公告)号：US06179512B2
公开(公告)日：2001-01-30
申请号：US09086890
申请日：1998-05-29
申请人： Stephen E. Gibson , William H. Aultman
发明人： Stephen E. Gibson , William H. Aultman
IPC分类号： B23B3120
CPC分类号： B23B31/201 , Y10S411/917 , Y10T279/32 , Y10T403/7009 , Y10T403/7064 , Y10T403/7067
摘要： A collet nut has a nut member for threaded engagement with threads on a collet holder. A sleeve member is rotationally coupled to the nut member in a first tightening mode of the collet nut. An annular ring is rotationally coupled to the sleeve member and rotationally coupled to the nut member in the first tightening mode. Facing ramped bearing surfaces are defined between opposing faces of the annular ring and the nut member and bearing devices, such as balls, are disposed between the opposite faces. In the first tightening mode, the nut member and the annular ring rotate as a unit. In a second tightening mode, the annular ring rotates relative to the nut member so that opposing high sections of the ramped bearing surfaces are brought rotationally closer thereby forcing the annular ring axially away from the nut member which imparts an additional axial force to a collet engaging member of the collet nut.
摘要翻译：夹头螺母具有用于与夹头夹持器上的螺纹螺纹接合的螺母构件。套筒构件以夹头螺母的第一紧固模式旋转地联接到螺母构件。环形圈旋转地联接到套筒构件并且在第一紧固模式下旋转地联接到螺母构件。面对倾斜的支承表面限定在环形圈的相对面和螺母构件之间，并且轴承装置（例如球）设置在相对面之间。在第一紧固模式中，螺母构件和环形圈作为一个单元旋转。在第二紧固模式中，环形圈相对于螺母构件旋转，使得倾斜的支承表面的相对的高部分被旋转地靠近，从而迫使环形环从螺母构件轴向远离，该螺母构件向夹头接合施加额外的轴向力夹头螺母的成员。

15. 发明授权

US06520508B1 Keyless router chuck 失效
标题翻译：无钥匙路由器卡盘
公开(公告)号：US06520508B1
公开(公告)日：2003-02-18
申请号：US09651418
申请日：2000-08-30
申请人： Paul T. Jordan
发明人： Paul T. Jordan
IPC分类号： B23B3120
CPC分类号： B23B31/202 , B23B2226/33 , B23B2231/2002 , Y10T279/17461 , Y10T279/17529 , Y10T279/17555 , Y10T279/3487
摘要： A tool receiver or chuck is provided which may receive a cutting tool, such as a router bit or the like, therewithin and non-rotatably retain the tool relative to a rotary driving device. The tool receiver includes a plurality of blades substantially encased within a conical surface. A biasing member biases the blades toward a narrow end of the conical surface such that the blades are biased in a tool engaging or operative position. The biasing member and conical surface thus bias the blades radially inward toward the cutting tool such that the blades engage the conical surface and the cutting tool. The tool receiver preferably includes a retaining member, which retains the blades within the conical surface and biases the blades radially outwardly toward the conical surface. The tool may be released by overcoming the biasing force of the biasing member by moving or sliding a retaining ring or by activating a lever or the like, such that no accessory wrenches or tools are required to insert or release a cutting tool or bit. Preferably, a width and radial length of the blades are dimensioned and/or the contact surfaces are defined to provide non-rotating engagement of the cutting tool by the blades, since the conical surface substantially limits twisting of the blades as the blades begin to rotate relative to the tool, thereby locking the tool relative to the blades. A ratio of the effective contact width of the blades to the radial length of the blades is preferably less than or equal to the coefficient of friction between each of the blades and the tool.
摘要翻译：提供了一种工具接收器或卡盘，其可以在其中接收诸如路由器钻头等的切割工具，并且相对于旋转驱动装置不可旋转地保持工具。刀具接收器包括基本上包围在锥形表面内的多个刀片。偏置构件将叶片朝向锥形表面的窄端偏压，使得叶片被偏置在工具接合或操作位置。偏置构件和锥形表面因此使刀片径向向内朝向切割工具偏置，使得刀片接合锥形表面和切割工具。工具接收器优选地包括保持构件，该保持构件将刀片保持在锥形表面内并且将刀片径向向外朝向锥形表面偏置。通过移动或滑动保持环或通过启动杠杆等来克服偏置构件的偏置力，使得不需要附件扳手或工具来插入或释放切削工具或钻头，可以释放该工具。优选地，叶片的宽度和径向长度被确定尺寸和/或接触表面被限定以便由刀片提供切削工具的非旋转接合，因为当叶片开始旋转时锥形表面基本上限制了叶片的扭转从而相对于刀具锁定刀具。叶片的有效接触宽度与叶片的径向长度的比优选小于或等于每个叶片和工具之间的摩擦系数。

16. 发明授权

US06497417B2 Collet chuck provided with a driven movable member which can be driven hydraulically in two opposite directions for operating a collet 失效
公开(公告)号：US06497417B2
公开(公告)日：2002-12-24
申请号：US09752776
申请日：2001-01-03
申请人： Hsuan-Lung Wu
发明人： Hsuan-Lung Wu
IPC分类号： B23B3120
CPC分类号： B23B31/204 , Y10T279/1249 , Y10T279/1258 , Y10T279/1266 , Y10T279/17521 , Y10T279/17529
摘要： A collet chuck includes a tubular body and a rotating shaft assembly that is journalled within the tubular body and that defines a frustoconical recess therewithin. A belt pulley is sleeved fixedly on the rotating shaft assembly. A collet is disposed operably within the recess in the rotating shaft assembly, and is adapted to hold a rod-shaped workpiece therewithin. A movable member is mounted axially and movably within the tubular body for movement in tightening and loosening directions. A front oil chamber is formed in the tubular body, and is located immediately in front of the movable member. A rear oil chamber is formed in the tubular body, and is located immediately behind the movable member. A first oil passage is formed in the tubular body and is in fluid communication with the front oil chamber so that hydraulic oil can be fed thereinto, thereby moving the movable member within the tubular body in the tightening direction so as to compress the collet. A second oil passage is formed in the tubular body and is in fluid communication with the rear oil chamber so that hydraulic oil can be fed to thereinto, thereby moving the movable member within the tubular body in the loosening direction so as to release the collet.

17. 发明授权

US06399918B1 Method and apparatus for bonding brake shoe and lining 有权
标题翻译：制动蹄和衬砌的方法和装置
公开(公告)号：US06399918B1
公开(公告)日：2002-06-04
申请号：US09486826
申请日：2000-03-03
申请人： Haruo Komine , Akira Nishimura
发明人： Haruo Komine , Akira Nishimura
IPC分类号： B23B3120
CPC分类号： B29C65/18 , B29C33/08 , B29C43/006 , B29C43/10 , B29C43/18 , B29C43/52 , B29C65/14 , B29C65/1422 , B29C65/305 , B29C65/48 , B29C65/4815 , B29C65/482 , B29C65/483 , B29C65/4835 , B29C66/301 , B29C66/71 , B29C66/723 , B29C66/73161 , B29C66/80 , B29C66/8322 , B29C2035/0211 , B29C2035/0822 , B29K2705/00 , B29L2031/16 , B29L2031/7482 , F16D69/0416 , F16D2069/0475 , F16D2069/0491 , B29K2061/04
摘要： A thermal bonding method wherein at least two members are thermally bonded to each other with an adhesive by pressing and heating a laminate formed by laminating at least two members on each other with the adhesive interposed therebetween, comprising placing at least one member of the laminate close to a heated radiation heater and pressing the laminate in a radiation heat-applied state; and an apparatus comprising a radiation heater, a supporting member for supporting the laminate with at least one member of the laminate placed close to the radiation heater, and a pressing unit adapted to approach, contact and press the laminate supported by the supporting member and then move away from the laminate to stop applying a pressure to the same.
摘要翻译：一种热粘合方法，其中使用粘合剂将至少两个构件彼此热粘合，其中通过压制和加热通过将介于其间的粘合剂彼此层压至少两个构件形成的层压体，包括将所述层压体中的至少一个构件紧密地放置加热辐射加热器并在辐射热施加状态下按压层压体; 以及包括辐射加热器的装置，用于将叠层中的至少一个构件支撑在层叠体上的支撑构件，所述至少一个构件放置在靠近辐射加热器的位置;以及按压单元，适于接近，接触和压迫由支撑构件支撑的叠层，然后从层压板上移开以停止对其施加压力。

18. 发明授权

US06302406B1 Connector assembly for a surgical saw blade 失效
标题翻译：手术锯片的连接器组件
公开(公告)号：US06302406B1
公开(公告)日：2001-10-16
申请号：US09480109
申请日：2000-01-10
申请人： Joseph Ventura
发明人： Joseph Ventura
IPC分类号： B23B3120
CPC分类号： B23D51/10 , A61B17/144 , A61B2090/08021 , B23D49/16 , Y10T279/17504
摘要： A connector assembly for connecting a surgical saw blade to a housing of a surgical instrument. The connector assembly allows a surgeon to align, insert and lock the surgical blade in the collet of the surgical instrument without any special tools, and further provides a stable and robust platform for mounting the surgical saw blade thereto. The connector assembly includes a tapered conical shaped sleeve which is positioned within the housing and rotatable in both a clockwise and counter-clock wise direction. A pair of grippers are mounted within the connector assembly and engage the surgical saw blade when the tapered conical shaped gripper sleeve is rotated in a first position. A sternum guard is also mounted to the housing.
摘要翻译：一种用于将手术锯片连接到手术器械的壳体的连接器组件。连接器组件允许外科医生在没有任何专用工具的情况下将外科手术刀片对准，插入和锁定在外科器械的夹头中，并且还提供用于将手术锯片安装到其上的稳定和鲁棒的平台。连接器组件包括锥形的圆锥形套筒，其定位在壳体内并可沿顺时针方向和逆时针方向旋转。当锥形锥形夹持器套筒在第一位置旋转时，一对夹持器安装在连接器组件内并与外科锯片接合。胸罩也安装在外壳上。

19. 发明授权

US06264209B1 Guide bush and method of forming diamond-like carbon film over the guide bush 失效
标题翻译：导套和导套上形成类金刚石碳膜的方法
公开(公告)号：US06264209B1
公开(公告)日：2001-07-24
申请号：US09299729
申请日：1999-04-27
申请人： Yukio Miya , Osamu Sugiyama , Ryota Koike , Takashi Toida
发明人： Yukio Miya , Osamu Sugiyama , Ryota Koike , Takashi Toida
IPC分类号： B23B3120
CPC分类号： B23B31/202 , B23B13/125 , B23B2222/28 , B23B2231/2059 , C23C16/0227 , C23C16/0272 , C23C16/26 , F16C31/02 , F16C33/16 , Y10T279/17418 , Y10T279/17452
摘要： The invention provides a guide bush wherein a cemented carbide alloy containing at least cobalt is provided on an inner surface thereof for holding a workpiece rotatably and slidably in the longitudinal axial direction thereof in close proximity of a cutting tool, and a DLC film is formed over the cemented carbide alloy, cobalt being removed from the surface of the cemented carbide alloy, adjoining the DLC film. By forming the DLC film 15 on the surface of the cemented carbide alloy 12 from which cobalt has been removed, with an intermediate layer formed therebetween, adhesiveness of the DLC film against the cemented carbide alloy fixedly attached to the inner surface of the guide bush is further enhanced.
摘要翻译：本发明提供了一种引导衬套，其中至少含有钴的硬质合金合金设置在其内表面上，用于将切削工具在其纵向轴向方向上可旋转地且可滑动地保持在工件上，并且DLC膜形成在硬质合金合金，钴从硬质合金表面除去，与DLC膜相邻。通过在去除了钴的硬质合金12的表面上形成DLC膜15，在其间形成有中间层，DLC膜与固定在引导衬套的内表面上的硬质合金的粘合性是进一步增强。

20. 发明授权

US06264208B1 Chuck assembly 失效
标题翻译：卡盘装配
公开(公告)号：US06264208B1
公开(公告)日：2001-07-24
申请号：US09413847
申请日：1999-10-07
申请人： Kazuo Sakamaki , Akira Sakamaki , Tetuo Seki , Hisashi Ikehara
发明人： Kazuo Sakamaki , Akira Sakamaki , Tetuo Seki , Hisashi Ikehara
IPC分类号： B23B3120
CPC分类号： B23B31/201 , B23B2260/078 , Y10T279/17341 , Y10T279/17521 , Y10T279/17589 , Y10T279/17743 , Y10T279/17811 , Y10T279/3425 , Y10T279/3431 , Y10T409/306608
摘要： To provide a chuck assembly which is superior in practical usability and workability in clamping and fixing a tool to a spindle without fail and with ease by lever-operation of a specialized operational jig, a taper portion is provided on at least one of an inner circumferential wall of the sleeve portion and an outer circumferential wall of the tool clamping portion, the tool clamping portion and the sleeve portion are brought into contact with each other at the taper portion, a retainer portion for retaining the operational jig is provided on the sleeve portion, a support portion is provided in a predetermined position of the chuck assembly body for supporting the operational jig retained at the retainer portion, the sleeve portion retained by the operational jig is slidingly moved relative to the tool clamping portion when the operational jig is lever-operated in a taper direction of the taper portion by using the support portion as a fulcrum, and the opening portion of the tool clamping portion is widened/narrowed by taper action of the taper portion by the sliding movement of the sleeve portion.
摘要翻译：为了提供一种卡盘组件，其在实际可用性和加工性方面优异，并且通过专门的操作夹具的杠杆操作容易地将工具夹紧并固定到主轴上，并且在内周的至少一个上设置锥形部分套筒部分的壁和工具夹持部分的外周壁，工具夹紧部分和套筒部分在锥形部分处彼此接触，用于保持操作夹具的保持器部分设置在套筒部分上在卡盘组件主体的预定位置设置支撑部分，用于支撑夹持在保持器部分上的操作夹具，当操作夹具被杠杆式操作时，由操作夹具保持的套筒部分相对于工具夹紧部分滑动移动，通过使用支撑部分作为支点，在锥形部分的锥形方向上操作，以及工具的开口部分通过套筒部分的滑动运动，锥形部分由锥形部分的锥形作用而变宽/变窄。

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