公开(公告)号：US06964419B2

公开(公告)日：2005-11-15

申请号：US10406711

申请日：2003-04-02

申请人： Chin-Tsan Jan

发明人： Chin-Tsan Jan

IPC分类号： B23B31/103 ,  B23B31/12 ,  H01L21/00 ,  H01L21/687

CPC分类号： H01L21/68728 ,  H01L21/67046 ,  Y10T279/17231 ,  Y10T279/18

摘要： A design for chuck rollers and a design for chuck pins for a wafer cleaning and drying system is disclosed. Each of the chuck rollers includes a roller head which ensures proper engagement of a wafer with the chuck rollers for rotation of the wafer during a wafer scrubbing process. Each of the chuck pins is provided with an extending flange or salient to prevent upward movement of and disengagement of the wafer from the chuck pins as the wafer is rotated during a wafer scrubbing and drying process. Each chuck pin may also present a wafer support surface of enhanced surface area for supporting the wafer on the chuck pin.

摘要翻译： 公开了一种用于卡盘辊的设计和用于晶片清洁和干燥系统的卡盘销的设计。 每个卡盘辊包括一个辊头，其确保晶片与卡盘辊的适当接合，以便在晶片洗涤过程期间旋转晶片。 每个卡盘销设置有延伸的凸缘或凸起，以防止在晶片洗涤和干燥过程中晶片旋转时，晶片与卡盘销向上移动和脱离接合。 每个卡盘销还可以呈现具有增强的表面积的晶片支撑表面，用于将晶片支撑在卡盘销上。

公开(公告)号：US20050199349A1

公开(公告)日：2005-09-15

申请号：US11087516

申请日：2005-03-24

申请人： Marco Matteucci

发明人： Marco Matteucci

IPC分类号： B60C25/01 ,  B60C25/138 ,  B60C25/00

CPC分类号： B60C25/138 ,  B60C25/0518 ,  B60C25/0539 ,  B60C25/0545 ,  Y10T279/18

摘要： A spindle for fastening rims of vehicle wheels on repair shop machines, which comprises a frame that can be associated rotationally about a working axis with a repair shop machine, six or more movable arms that are associated with the frame, are distributed around the working axis and can rotate about respective rotation axes that lie on a plane that is substantially perpendicular to the working axis, and claws for gripping the rim of a vehicle wheel, which are associated with the arms and on which it is possible to fit the internal cylindrical portion of the rim.

摘要翻译： 用于将维修车间的车轮的轮辋固定的主轴，其包括可以与修理车间机器围绕工作轴线旋转地关联的框架，与框架相关联的六个或更多个可动臂，围绕工作轴线分布 并且可以围绕位于基本上垂直于工作轴线的平面上的相应旋转轴线旋转，以及用于夹持车轮的轮辋的爪，其与臂相关联，并且其上可以装配内圆柱形部分 的边缘。

公开(公告)号：US20040195785A1

公开(公告)日：2004-10-07

申请号：US10406711

申请日：2003-04-02

申请人： Taiwan Semicondutor Manufacturing Co., Ltd.

发明人： Chin-Tsan Jan

IPC分类号： B23B031/12

CPC分类号： H01L21/68728 ,  H01L21/67046 ,  Y10T279/17231 ,  Y10T279/18

摘要： A design for chuck rollers and a design for chuck pins for a wafer cleaning and drying system is disclosed. Each of the chuck rollers includes a roller head which ensures proper engagement of a wafer with the chuck rollers for rotation of the wafer during a wafer scrubbing process. Each of the chuck pins is provided with an extending flange or salient to prevent upward movement of and disengagement of the wafer from the chuck pins as the wafer is rotated during a wafer scrubbing and drying process. Each chuck pin may also present a wafer support surface of enhanced surface area for supporting the wafer on the chuck pin.

摘要翻译： 公开了一种用于卡盘辊的设计和用于晶片清洁和干燥系统的卡盘销的设计。 每个卡盘辊包括一个辊头，其确保晶片与卡盘辊的适当接合，以便在晶片洗涤过程期间旋转晶片。 每个卡盘销设置有延伸的凸缘或凸起，以防止在晶片洗涤和干燥过程中晶片旋转时，晶片与卡盘销向上移动和脱离接合。 每个卡盘销还可以呈现具有增强的表面积的晶片支撑表面，用于将晶片支撑在卡盘销上。

公开(公告)号：US06371493B1

公开(公告)日：2002-04-16

申请号：US09490111

申请日：2000-01-24

申请人： Jacques Barbieux

发明人： Jacques Barbieux

IPC分类号： B23B3118

CPC分类号： B23B31/16229 ,  B23B31/16204 ,  B23B31/16241 ,  B23B31/16266 ,  B23B31/185 ,  Y10T279/18 ,  Y10T279/1973 ,  Y10T279/25

摘要： The invention provides a chuck including a plurality of jaws (8), each of which is fixed to the forward end of a jaw carrier arm (5), said arm (5) being borne by a pivot joint (6) mounted on the body (1) of the chuck and the rotation of which imparts to the jaw (8) an essentially radial movement, said rotation being controlled by radially displacing a sliding member (4) pushing a truncated sphere (10) housed between said sliding member (4) and a recess provided in the arm (5) to the rear of said pivot joint (6). Furthermore, said truncated sphere (10) is capable of sliding over the plane surface of contact with the sliding member (4), said jaw carrier arm (5) then sliding in the pivot joint (6) in an essentially axial direction, while being drawn rearwards by a return spring (7). Application to the clamping of a piece while pressing it axially against its stops.

摘要翻译： 本发明提供了一种卡盘，其包括多个钳口（8），每个钳口（8）固定到钳口承载臂（5）的前端，所述臂（5）由安装在本体上的枢转接头（6） （1），并且其旋转赋予钳口（8）基本上径向的运动，所述旋转通过径向移位滑动构件（4）来控制，所述滑动构件推动容纳在所述滑动构件（4）之间的截顶球体（10） ）和设置在所述臂（5）中的所述枢转接头（6）的后部的凹部。 此外，所述截头球体（10）能够在与滑动构件（4）接触的平面表面上滑动，然后所述夹爪承载臂（5）在基本轴向方向上在枢转接头（6）中滑动，同时 通过复位弹簧（7）向后拉动。用于夹紧件，同时将其按压在其止动件上。

公开(公告)号：US06367816B1

公开(公告)日：2002-04-09

申请号：US09563357

申请日：2000-05-03

申请人： Otto Denzinger ,  Jens Schneider

发明人： Otto Denzinger ,  Jens Schneider

IPC分类号： B23B3119

CPC分类号： B23B31/19 ,  B23B31/16154 ,  Y10T279/18 ,  Y10T279/1973 ,  Y10T279/33

摘要： A clamping device for objects such as workpieces to be treated and the like has a base body having at least one abutment surface for at least one object to be clamped, at least one clamping finger located on a movable carrier and having at least one clamping surface for at least one object to be clamped, so that a clamping force for clamping the at least one object is applied between the abutment surface and the clamping surface, an actuating element in operative connection with the at least one carrier for applying a clamping force in a clamping direction and opposite to it so that the carrier with the clamping finger being movable in a direction substantiallytransverse to the clamping direction relative to the actuating element, and a bearing block in which the carrier with the clamping finger is held movably relative to the bearing block, the bearing block being displaceble in the base body substantially transversely to the clamping direction.

摘要翻译： 用于诸如要处理的工件等的物体的夹紧装置具有基体，该基体具有用于至少一个待夹持的物体的至少一个邻接表面，至少一个夹紧指状物位于可移动的载体上并且具有至少一个夹紧表面 用于至少一个被夹紧的物体，使得用于夹持所述至少一个物体的夹紧力被施加在所述邻接表面和所述夹紧表面之间，所述致动元件与所述至少一个托架有效​​连接，以将夹紧力施加在 夹紧方向并与其相对，使得具有夹紧指状物的载体可在相对于致动元件的夹紧方向基本上横向的方向上移动;以及轴承块，其中具有夹紧指状物的托架相对于该轴承保持可移动 轴承座基本上横向于夹紧方向在基体中移位。

公开(公告)号：US20010011800A1

公开(公告)日：2001-08-09

申请号：US09776815

申请日：2001-02-05

申请人： HOWA MACHINERY, LTD.

发明人： Teruo Hanai

IPC分类号： B23B031/18

CPC分类号： B23B31/16204 ,  B23B31/16229 ,  Y10T279/18 ,  Y10T279/182 ,  Y10T279/1986 ,  Y10T279/25

摘要： Each of master jaws (17) has a middle spherical part guided for sliding movement by a spherical guide surface (16) formed in a chuck body (2), a round back end part (19) extended slidably through a spherical bearing member (12) supported on a support member (10) attached to a middle part of a driving member (5). Each master jaw (17) is provided with a through hole (26) extending between the front and the back end thereof and a sliding member (30) is inserted in the through hole of the master jaw (17) through the front end of the same so as to come into sliding contact with a stopper (36) attached to a chuck body (2). Therefore, the state of sliding contact between the sliding member (30) and the stopper (36) can be adjusted on the side of the front part of the chuck and work for adjusting the state of sliding contact can be easily achieved.

摘要翻译： 每个主夹爪（17）具有通过形成在卡盘主体（2）中的球形引导表面（16）引导滑动运动的中间球形部分，可滑动地延伸穿过球形轴承部件（12）的圆形后端部分 ）支撑在附接到驱动构件（5）的中间部分的支撑构件（10）上。 每个主颚板（17）设置有在其前端和后端之间延伸的通孔（26），并且滑动构件（30）通过主颚板（17）的前端插入主颚板（17）的通孔中 相同地与安装在卡盘体（2）上的塞子（36）滑动接触。 因此，可以在卡盘的前部一侧调节滑动构件（30）与止动件（36）之间的滑动接触的状态，可以容易地实现用于调节滑动接触的状态的作业。

公开(公告)号：US6116617A

公开(公告)日：2000-09-12

申请号：US273154

申请日：1999-03-19

申请人： Martin Kofler

发明人： Martin Kofler

IPC分类号： B23B31/12 ,  B23B31/16 ,  B23B31/18 ,  B23B31/30

CPC分类号： B23B31/1253 ,  Y10T279/1033 ,  Y10T279/1291 ,  Y10T279/18 ,  Y10T279/22 ,  Y10T279/25 ,  Y10T279/26 ,  Y10T279/29

摘要： A chuck has a chuck body, an actuating element limitedly axially displaceable in the body, a first set of guide pistons axially fixed in the actuating element, angularly spaced about the axis, and each forming a guide passage extending at a small acute angle to the chuck axis, and a second set of guide pistons limitedly axially movable in the actuating element, angularly spaced about the axis, interleaved with the axially fixed guide pistons, and each forming a guide passage extending at a small acute angle to the chuck axis. Respective jaw bolts slidable in the passages each have an outer end projecting forward from the chuck body and a rear end axially coupled to the chuck body. The outer ends of the jaw bolts of the axially fixed pistons define a fixed-jaw circle centered on the chuck axis and the outer ends of the jaw bolts of the axially movable pistons define a movable-jaw circle centered on the axis. The movable pistons in the actuating element can be axially displaced to thereby radially displace the outer ends of the respective jaw bolts in the movable pistons independently of the jaw bolts of the axially fixed pistons between an outer position with the movable-jaw circle radially offset from the other circle and an inner position with the circles substantially congruent. The actuating element can be displaced axially in the chuck body to radially displace the outer ends of all of the jaw bolts.

摘要翻译： 卡盘具有卡盘体，致动元件在本体中有限地可轴向移动，第一组轴向固定在致动元件中的引导活塞，围绕该轴线成角度地间隔开，并且每个形成一个以小的锐角延伸的引导通道 卡盘轴线和第二组引导活塞，其在致动元件中有限地可轴向移动，围绕轴线成角度地间隔开，与轴向固定的引导活塞交错，并且每个引导活塞形成以与夹盘轴线成小锐角延伸的引导通道。 在通道中可滑动的各个颚形螺栓具有从卡盘主体向前突出的外端和与卡盘主体轴向联接的后端。 轴向固定的活塞的颚式螺栓的外端限定了一个以卡盘轴为中心的固定颚圆，轴向可移动活塞的颚式螺栓的外端限定了一个以轴为中心的可动颚圆。 致动元件中的可动活塞可以轴向位移，从而在与可动颚圆的径向偏移的外部位置之间独立于轴向固定活塞的颚式螺栓独立于可移动活塞的各个颚式螺栓的外端径向移动 另一个圆圈和一个内圈，圆圈基本上是一致的。 致动元件可以在卡盘体中轴向位移，以径向移动所有夹爪螺栓的外端。

公开(公告)号：US6059485A

公开(公告)日：2000-05-09

申请号：US44601

申请日：1998-03-19

申请人： Horst Witte

发明人： Horst Witte

IPC分类号： B23Q1/00 ,  B23Q3/10 ,  B25B1/10

CPC分类号： B23Q1/0063 ,  B23Q3/103 ,  Y10T279/18 ,  Y10T403/142 ,  Y10T403/4602 ,  Y10T403/591 ,  Y10T403/7067 ,  Y10T74/18792

摘要： A coupling for parallelepiped-shaped or block-shaped mounting components for chucking workpieces in defined and reproducible positions, wherein the mounting components are provided with fitting bores and transverse bores having the same cross-sections and being arranged in regular coordinate intervals. The coupling includes a coupling member having a projection which can be inserted with precise fit into a hollow space provided at the end face of a mounting component to be connected. A plurality of hook elements are arranged in the projection, wherein the hook elements can be pivoted so as to produce a positively locking engagement with the wall surface of an adjacent fitting bore or transverse bore.

摘要翻译： 用于将工件夹持在限定和可再现位置的平行六面体形状或块状安装部件的联接器，其中安装部件设置有具有相同横截面并且以规则坐标间隔布置的配合孔和横向孔。 联接器包括具有突出部的联接构件，突出部可以精确地配合到设置在要连接的安装部件的端面处的中空空间中。 多个钩元件布置在突起中，其中钩元件可以枢转，以便与相邻的装配孔或横向孔的壁表面产生正确的锁定接合。

公开(公告)号：US5785325A

公开(公告)日：1998-07-28

申请号：US638891

申请日：1996-04-25

申请人： Max Daetwyler

发明人： Max Daetwyler

IPC分类号： B23B31/103 ,  B23B31/12 ,  B23B31/171 ,  B23B31/30 ,  B23B33/00

CPC分类号： B23B31/1276 ,  Y10T279/1074 ,  Y10T279/12 ,  Y10T279/17213 ,  Y10T279/18 ,  Y10T279/27 ,  Y10T82/264

摘要： A shaft bearing for mounting the shaft ends of a rotating workpiece to be machined, especially an intaglio printing cylinder, has a rotatably mounted clamping chuck clamping the shaft end and having a hollow clamping head. The clamping head has gripping parts mounted so as to be radially adjustable relative to the longitudinal axis of the clamping head. Each gripping part is mounted rotatably about a pivot axis extending parallel to the longitudinal axis, and is guided, in a region distant from the pivot axis, along an arcuate guide track extending around the longitudinal axis. Each gripping part is configured so as to extend at a decreasing distance from the longitudinal axis and being movable relative to the guide track for the purpose of clamping the shaft end.

摘要翻译： 用于安装待加工的旋转工件的轴端的轴承轴承，尤其是凹版印刷滚筒，具有可旋转地安装的夹紧卡盘夹紧轴端并具有中空的夹紧头。 夹紧头具有安装成相对于夹紧头的纵向轴线可径向调节的夹持部件。 每个抓握部分围绕平行于纵向轴线延伸的枢转轴线可旋转地安装，并且在远离枢转轴线的区域中沿着围绕纵向轴线延伸的弓形导轨被引导。 每个抓握部分构造成从纵向轴线延伸的距离延伸并且相对于导轨可移动以夹紧轴端。

公开(公告)号：US5542846A

公开(公告)日：1996-08-06

申请号：US315963

申请日：1994-09-30

申请人： Michael J. Quinn ,  George E. Richmond

发明人： Michael J. Quinn ,  George E. Richmond

IPC分类号： A61C1/14

CPC分类号： A61C1/141 ,  Y10T279/17811 ,  Y10T279/18

摘要： A chuck mechanism for holding rotating tools in gear driven or turbine driven medical/dental devices. The chuck includes a bur tube which releasably receives a shaft of a dental tool, a tilt plate which extends through the bur tube and which has a hole through which the tool extends, and a tilt plate pusher which is moveable axially with respect to the bur tube. The tilt plate is moveable between a first, unlocked, position in which the edges of the tilt plate hole are spaced slightly from the dental tool shaft so that the shaft may be freely moved axially relative to the tilt plate, and a second, locked, position in which the tilt plate edges contact the shaft to prevent axial and rotational movement of the shaft relative to the tilt plate. The tilt plate is preferably spring biased to its locked position, and the tilt plate pusher is preferably operated by a push button to move the tilt plate to its open position. In another embodiment, the tilt plate is positively held in its locked position by a threaded piece.

摘要翻译： 用于在齿轮驱动或涡轮驱动的医疗/牙科装置中保持旋转工具的卡盘机构。 卡盘包括可释放地容纳牙科工具的轴的钻管，延伸穿过钻管的倾斜板，其具有工具延伸的孔，以及倾斜板推动器，其相对于钻头轴向移动 管。 倾斜板可以在第一解锁位置之间移动，在该位置中，倾斜板孔的边缘与牙科工具轴稍微间隔开，使得轴可以相对于倾斜板自由地轴向移动，而第二， 倾斜板边缘接触轴的位置，以防止轴相对于倾斜板的轴向和旋转运动。 倾斜板优选地被弹簧偏压到其锁定位置，并且倾斜板推动器优选地通过按钮操作以将倾斜板移动到其打开位置。 在另一个实施例中，倾斜板被螺纹件牢固地保持在其锁定位置。