专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US06648389B2 Process for manipulating components, a microtool for implementing the process, and a process for manufacturing the microtool or microtool parts 失效
标题翻译：用于操作部件的工艺，用于实施该工艺的微型工具以及用于制造微型工具或微型工具零件的工艺
公开(公告)号：US06648389B2
公开(公告)日：2003-11-18
申请号：US09550789
申请日：2000-04-17
申请人： Wilhelm Frey , Karsten Funk
发明人： Wilhelm Frey , Karsten Funk
IPC分类号： B66C142
CPC分类号： B81C99/002 , B25J7/00 , B25J15/0206 , Y10S294/902
摘要： A microtool for manipulating components is proposed. A component is held with the microtool by at least one gripper arm having a gripping surface, the gripper being movable by an actuator structure. Also provided is a device for releasing the held component from the gripping surface, whereby an acceleration is induced in the gripper arm for at least a time, and the force of inertia resulting from the inertial mass of the held component and the exerted acceleration will be greater than any force of adhesion acting between the held component and the gripping surface. A process is also proposed for producing a microtool or a microtool part, in particular a microgripper by micropatterning. For this purpose, the microtool or the microtool part to be manufactured is patterned out of a layered structure having a base layer, an intermediate layer, and a structuring layer, which is patterned using a masking layer in conformance with the geometry of the microtool to be manufactured; the microtool or the microtool part is patterned out of the structuring layer. Subsequently, the intermediate layer is then undercut (e.g., etched from underneath) in a second etching process.
摘要翻译：提出了一种用于操纵部件的微型工具。通过具有抓握表面的至少一个夹持臂将部件与微型工具一起保持，所述夹持器可通过致动器结构移动。还提供了一种用于从抓握表面释放保持的部件的装置，由此在夹持臂中引起加速至少一段时间，并且由保持部件的惯性质量引起的惯性力和施加的加速度将是大于在被保持部件和抓握表面之间作用的任何作用力。还提出了用于通过微图案制造微型工具或微型工具部件，特别是微型夹具的方法。为此，将要制造的微型工具或微型工具部件从具有基底层，中间层和结构层的层状结构图案化，其使用符合微型工具的几何形状的掩模层进行图案化，制造; 将微型工具或微型工具部件图案化成结构化层。随后，在第二蚀刻工艺中，中间层被切下（例如，从下面蚀刻）。

12. 发明授权

US06607227B1 Sawtooth terminal blade gripper and method of gripping 失效
标题翻译：锯齿刀片夹持器和夹持方法
公开(公告)号：US06607227B1
公开(公告)日：2003-08-19
申请号：US09605386
申请日：2000-06-28
申请人： Gregory R. Morton
发明人： Gregory R. Morton
IPC分类号： B66C142
CPC分类号： H01R43/20 , H01R43/24 , Y10S269/902 , Y10S294/901 , Y10S294/902 , Y10T29/53213 , Y10T29/53217 , Y10T29/53226 , Y10T29/53235
摘要： A gripping apparatus is disclosed. The gripping apparatus includes a first finger including a plurality of first sawteeth along a first longitudinal end and a receiving area being located between adjacent sawteeth and a second finger including a plurality of complementary sawteeth juxtaposed from the first sawteeth. One of the first and second fingers is movable relative toward the other of the first and second fingers such that an object to be gripped is positioned in the receiving area by one of the plurality of complementary sawteeth. The object is releasably retained against the receiving area by the second finger. A method of gripping an object is also disclosed.
摘要翻译：公开了一种夹持装置。所述夹持装置包括第一手指，所述第一手指包括沿着第一纵向端部的多个第一锯齿，并且接收区域位于相邻的锯木匠和第二手指之间，所述第二手指包括从所述第一锯齿并列的多个互补的锯齿。第一和第二手指中的一个可相对于第一和第二手指中的另一个移动，使得被夹持的物体通过多个互补锯齿中的一个定位在接收区域中。物体通过第二手指可释放地保持在接收区域上。还公开了一种夹持物体的方法。

13. 发明授权

US06425731B2 Apparatus for handling reels 失效
标题翻译：卷盘处理装置
公开(公告)号：US06425731B2
公开(公告)日：2002-07-30
申请号：US09027253
申请日：1998-02-20
申请人： Heinz H. Focke , Wolfgang Gropp
发明人： Heinz H. Focke , Wolfgang Gropp
IPC分类号： B66C142
CPC分类号： B65H19/30 , B65H19/123 , B65H75/10 , B65H2301/413243 , B65H2301/414327 , B65H2301/4173 , B65H2701/534 , Y10S414/121 , Y10S414/123
摘要： A bearing journal (21), which is introduced into a central opening (22) in the reel (10) and is anchored releasably inside a reel core (11), serves for automatically receiving reels (10). Provided for the connection between the bearing journal (21) and the reel core (11) are clamping webs (23) which are extended laterally and take up a connection with the inner side of the reel core (11) in a non-positive and/or positive-locking manner. The bearing journal (21) is provided with a plurality of mechanical monitoring members which indicate any incorrect position of the bearing journal (21). The movements of the bearing journal (21) are controlled automatically by means of a camera (38).
摘要翻译：被引入卷轴（10）中的中心开口（22）并被可释放地锚定在卷轴（11）内的轴承轴颈（21）用于自动接收卷轴（10）。为了使轴承轴颈（21）和卷盘芯（11）之间的连接是夹紧腹板（23），其横向延伸并以非正的方式与卷轴（11）的内侧接合，并且 /或正锁定方式。轴承轴颈（21）设有多个机械监控构件，其表示轴承轴颈（21）的任何不正确的位置。轴承轴颈（21）的运动通过相机（38）自动控制。

14. 发明授权

US06416099B1 Lifting tool for automatic centering and 180 degree rotation 失效
标题翻译：起重工具，用于自动定心和180度旋转
公开(公告)号：US06416099B1
公开(公告)日：2002-07-09
申请号：US09727316
申请日：2000-11-30
申请人： Frank Ward James, Jr.
发明人： Frank Ward James, Jr.
IPC分类号： B66C142
CPC分类号： B66C1/42 , B66C1/625
摘要： A tool for lifting and rotating an object having a center of gravity is provided. The tool includes a first rail, which is adapted to be coupled to a first end of the object, and a second rail, which is adapted to be coupled to a second end of the object. Inversion linkage is coupled to the first rail and to the second rail. The inversion linkage includes a pivot pin that automatically moves into coincidence with the center of gravity of the object when the first rail is coupled to the first end of the object and the second rail is coupled to the second end of the object.
摘要翻译：提供了用于提升和旋转具有重心的物体的工具。工具包括适于联接到物体的第一端的第一轨道和适于联接到物体的第二端的第二轨道。反转连杆联接到第一轨道和第二轨道。反转连杆机构包括当第一轨道耦合到物体的第一端并且第二轨道耦合到物体的第二端时自动地与物体的重心相一致地移动的枢轴销。

15. 发明授权

US06322119B1 Robots for microelectronic workpiece handling 失效
公开(公告)号：US06322119B1
公开(公告)日：2001-11-27
申请号：US09386590
申请日：1999-08-31
申请人： Wayne J. Schmidt , Thomas H. Oberlitner
发明人： Wayne J. Schmidt , Thomas H. Oberlitner
IPC分类号： B66C142
CPC分类号： H01L21/68707 , B25J5/02 , B25J9/042 , B25J18/02 , H01L21/67742 , Y10S294/907
摘要： An improved conveyor system for transporting a microelectronic workpiece within a processing tool is set forth. The conveyor system includes a transport unit slidably guided on a conveyor rail for transporting and manipulating the workpieces. The transport unit includes a vertical member which is connected to a base end of a two section robot arm. The robot arm includes an end effector at a distal end thereof which is actuated to grip a surrounding edge of a workpiece. A first rotary actuator is arranged to rotate the vertical member about its axis to rotate the entire robot arm. A second rotary actuator is positioned to rotate the second section of the robot arm, via a belt, with respect to the first section of the robot arm. A third rotary actuator is arranged to rotate the end effector about its horizontal axis. The third rotary actuator permits the end effector to flip the microelectronic workpiece between a face up and a face down orientation. In a further aspect of the invention, two transport units are mounted to slide laterally on the conveyor rail. The transport units include a vertical space between respective end effectors and the first sections of the robot arms to allow wafers carried by the end effectors to overlap in plan. Two different end effectors are disclosed, a plunger activated gripping device and a vacuum operated gripping device which uses raised pad areas, vacuum ports and locating pins.

16. 发明授权

US06254157B1 Load clamping and lifting apparatus 失效
标题翻译：负载夹紧和提升装置
公开(公告)号：US06254157B1
公开(公告)日：2001-07-03
申请号：US08967733
申请日：1997-11-12
申请人： Kuniaki Yakushinji
发明人： Kuniaki Yakushinji
IPC分类号： B66C142
CPC分类号： B66C1/422
摘要： A load lifting apparatus suitable for use in a materials-handling operation, which enables loads of various shapes and structures, e.g. concrete products, to be clamped by a one-touch simple operation despite an extremely simple structure and allows the loads to be released by a one-touch simple operation at desired places after they have been lifted and moved thereto. The apparatus includes a link mechanism (14) in which a pair of clamping members (1 and 2) and a plurality of members (4, 5, 8, 8-1, 8-2) are supported by a plurality of pivot shafts. The upper part of the link mechanism (14) is arranged to be capable of being lifted and lowered by a lifting device. The clamping members (1 and 2) rotate about a pivot shaft (3 or 3′) in response to vertical extension and contraction of the link mechanism (4), thereby enabling an object (11) to be grasped by the distal end portions of the clamping members (1 and 2) directly or indirectly through grab members (10) by the extension of the link mechanism (14), and allowing the object (11) to be released therefrom by the contraction of the link mechanism (14). The apparatus has a lock-unlock mechanism (20, 30, 40, 50, 60, or 70) actuated in response to the vertical extension and contraction of the link mechanism (14), caused by vertical movement of the lifting device, to lock the clamping members in respective predetermined positions of rotation about the pivot shaft and to unlock the clamping members in response to the vertical movement of the lifting device.
摘要翻译：一种适用于材料处理操作的负载提升装置，其能够使各种形状和结构的负载，例如，混凝土制品，尽管结构非常简单，但通过一键式简单的操作来夹紧，并且允许通过在被提升并移动到所需位置之后通过一触式简单的操作来释放负载。该装置包括连杆机构（14），其中一对夹紧件（1和2）和多个构件（4,5,8,8-1,8-2）由多个枢轴支撑。连杆机构（14）的上部被布置成能够通过提升装置升高和降低。夹紧构件（1和2）响应于连杆机构（4）的垂直延伸和收缩而围绕枢轴（3或3'）旋转，从而使物体（11）能够被远端部分夹紧构件（1,2）通过连杆机构（14）的延伸直接或间接地通过抓斗构件（10），并且通过连杆机构（14）的收缩使物体（11）从其中释放。该装置具有响应于由提升装置的垂直运动引起的连杆机构（14）的垂直延伸和收缩而致动的锁定解锁机构（20,30,40,50,60或70），以锁定夹紧构件在相对于枢转轴的旋转的相应预定位置中，并且响应于提升装置的垂直运动而解除夹紧构件。

17. 发明授权

US06237978B1 Apparatus for releasing items within a confined space 有权
标题翻译：用于在密闭空间内释放物品的装置
公开(公告)号：US06237978B1
公开(公告)日：2001-05-29
申请号：US09484340
申请日：2000-01-18
申请人： George Nelson Bliss
发明人： George Nelson Bliss
IPC分类号： B66C142
CPC分类号： B65G47/90
摘要： An automated actuation device for releasing items within a confined space, particularly an automated pickup head and gripping plate assembly which is used to grip egg cartons or trays and place those egg cartons or trays in stacks in a shipping container or basket. The actuation device includes a pickup head which may be mounted on any known or conventional apparatus for moving and orienting the pickup head and gripping plates to grasp individual items such as, e.g., egg cartons or trays, and to transfer those items to, and insert those items within, a confined space such as, e.g., a shipping container or basket. Mounted on the actuation device is a pickup head and gripping plate assembly. This assembly is actuated by an air cylinder connected to the assembly by a spider arm and an actuating bar. The gripping plate itself is connected to the pickup head by a first link and a second link. The first and second links are pivotally mounted on the pickup head, while an intermediate portion of the gripping plate is pivotally and slidably attached to the second link. A biasing element, attached on the second link, biases the gripping plate to an open position.
摘要翻译：用于释放封闭空间内的物品的自动致动装置，特别是用于夹紧蛋纸盒或托盘的自动拾取头和夹持板组件，并将蛋盒或托盘堆放在运输容器或篮子中。驱动装置包括拾取头，该拾取头可以安装在任何已知或常规的装置上，用于移动和定向拾取头和夹持板以抓住诸如蛋盒或托盘的各个物品，并将这些物品转移到并插入内部的物品，密封空间，例如运输集装箱或篮子。安装在致动装置上的是拾取头和夹板组件。该组件由连接到组件的气缸由辅助臂和致动杆致动。夹持板本身通过第一连杆和第二连杆连接到拾取头。第一和第二连杆枢转地安装在拾取头上，而夹持板的中间部分可枢转地并可滑动地附接到第二连杆。附接在第二连杆上的偏置元件将夹持板偏压到打开位置。

18. 发明授权

US06659709B1 Tool carrier attachment for excavator 失效
标题翻译：挖掘机工具架附件
公开(公告)号：US06659709B1
公开(公告)日：2003-12-09
申请号：US09643093
申请日：2000-08-21
申请人： Oscar D. Anderson
发明人： Oscar D. Anderson
IPC分类号： B66C142
CPC分类号： E02F3/962 , E02F3/964 , Y10S414/125
摘要： Mobile construction equipment includes a hydraulically activated boom and operating stick for carrying two separately mounted construction tools. In an excavator, a bucket is mounted on the end of the stick in the conventional manner and adjacent the bucket there is rotatably mounted a second tool carrier or rack having an inner and outer end. Detachably mounted at the outer end of the rack is the second tool which travels with the mobile construction equipment. The rack is rotatable from a retracted position extending upwardly and along the stick to an extended position where the tool can be deployed for operational use.
摘要翻译：移动式施工设备包括用于承载两个单独安装的施工工具的液压活动吊杆和操作杆。在挖掘机中，铲斗以常规方式安装在杆的端部上，并且与铲斗相邻，可旋转地安装有具有内端和外端的第二工具架或架。可拆卸地安装在机架的外端是与移动式施工设备一起行进的第二工具。机架可以从向上延伸并且沿着杆延伸的缩回位置旋转到延伸位置，在该位置可以将工具部署用于操作使用。

19. 发明授权

US06652015B1 Gripper device 有权
标题翻译：夹爪装置
公开(公告)号：US06652015B1
公开(公告)日：2003-11-25
申请号：US09796748
申请日：2001-03-02
申请人： Christopher F. Carney , Fred L. Ferguson , John R. Reader , Weidong Liu
发明人： Christopher F. Carney , Fred L. Ferguson , John R. Reader , Weidong Liu
IPC分类号： B66C142
CPC分类号： B25J15/10 , Y10S294/902
摘要： The invention relates to a gripper device. According to one aspect, the gripper device includes fingers with grasping ends. The gripper device includes a mechanism to cause the grasping ends to open and close. When the mechanism is engaged, the grasping ends open and close to define a circumference. According to another aspect, the gripper device includes fingers, an upper flat member, and a lower flat member. The fingers have grasping ends. The fingers are inserted into the upper flat member and lower flat member. When the upper flat member is rotated relative to the lower flat member, the grasping ends of the fingers open and close. According to another aspect, a gripper assembly has a gripper device with fingers and a rotating member. The gripper assembly also has a motor and mechanism for rotating the rotating member. The gripper device opens or closes the grasping ends in response to the rotation of the rotating member. According to another aspect, a gripper finger has a top section, a middle section, a bottom section. The gripper finger has a plurality of balls located above the grasping end of the gripper finger.
摘要翻译：本发明涉及夹具装置。根据一个方面，夹持装置包括具有抓持端的手指。夹持装置包括使夹持端部打开和关闭的机构。当机构接合时，把持端部打开和关闭以限定圆周。根据另一方面，夹持装置包括指状物，上部平坦构件和下部平坦构件。手指抓住了一端。指状物插入上部平坦部件和下部扁平部件。当上部平板部件相对于下部平坦部件旋转时，手指的把持端部开闭。根据另一方面，夹具组件具有带指状物和旋转构件的夹持装置。夹具组件还具有用于旋转旋转构件的马达和机构。夹持装置响应于旋转构件的旋转而打开或关闭抓持端。根据另一方面，夹持器手指具有顶部，中间部分，底部部分。夹持器手指具有位于夹持器手指的夹持端上方的多个球。

20. 发明授权

US06626476B1 Robotic gripper apparatus 失效
标题翻译：机器人抓爪器
公开(公告)号：US06626476B1
公开(公告)日：2003-09-30
申请号：US09618408
申请日：2000-07-18
申请人： Boris I. Govzman , Constantin Foxman
发明人： Boris I. Govzman , Constantin Foxman
IPC分类号： B66C142
CPC分类号： B25J15/0273
摘要： A robotic gripper is provided. The robotic gripper has a rail, a rotary actuator, and at least one slide component moveably mounted on the rail and operatively coupled to the rotary actuator. A first gripping finger is mounted to the at least one slide component so as to move therewith, and a second gripping finger is positioned so that an object may be selectively gripped and ungripped by the first and the second gripping fingers. In a first aspect a magnet is coupled to the rotary actuator and a magnet is coupled to the at least one slide component so that rotation of the rotary actuator selectively causes attraction or repulsion of the magnet coupled to the at least one slide component, thus causing the gripping fingers selectively to assume open and closed positions. In a further aspect, the rotary actuator comprises a rotatable arm. A first extension arm is coupled to the rotatable arm and to the first slide component so that the first slide component moves in a first and a second direction along the rail as the rotatable arm rotates in a first and a second direction, respectively. An object is gripped by placing the gripping fingers adjacent an object to be gripped and by rotating the actuator such that the gripping fingers grip the object.
摘要翻译：提供机器人夹具。机器人夹具具有轨道，旋转致动器以及可移动地安装在轨道上并且可操作地联接到旋转致动器的至少一个滑动部件。第一夹持指状件被安装到至少一个滑动部件以便与其一起移动，并且第二夹持指状物被定位成使得物体可以被第一和第二夹持爪选择性地夹持并且不被夹持。在第一方面，磁体联接到旋转致动器，并且磁体联接到至少一个滑动部件，使得旋转致动器的旋转选择性地引起耦合到至少一个滑动部件的磁体的吸引或排斥，从而导致夹紧手指有选择地呈现打开和关闭位置。在另一方面，旋转致动器包括可旋转臂。第一延伸臂联接到可旋转臂和第一滑动部件，使得当可旋转臂分别沿第一和第二方向旋转时，第一滑动部件沿着轨道沿第一和第二方向移动。通过将夹持爪放置在邻近待夹持的物体并通过使致动器旋转以使得夹持手指夹住物体来夹持物体。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式