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Class Information
Number: 901/38
Name: Robots > End effector > Gripping jaw > Actuating means > Electric motor
Description:


Patents under this class:
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Patent Number Title Of Patent Date Issued
7556299 Finger unit and multi-finger grasping mechanism Jul. 7, 2009
7556300 Finger unit for robot hand Jul. 7, 2009
7530280 Micro actuator May. 12, 2009
7488020 Workpiece-gripping chuck and method for controlling the same Feb. 10, 2009
7300084 Apparatus for conveying liquid crystal display panel Nov. 27, 2007
7168748 Intelligent, self-contained robotic hand Jan. 30, 2007
7073833 Gripper Jul. 11, 2006
7014235 Inertia actuation for robotic gripper mechanism Mar. 21, 2006
6921419 Externally-powered hand prosthesis Jul. 26, 2005
6918622 Robot hand and robot hand finger Jul. 19, 2005
6909940 Method and apparatus for the exchange of batteries in a robot located in an automated library Jun. 21, 2005
6846455 Automatic sampling device Jan. 25, 2005
6840668 Thermogravimetrical analyzer autosampler sealed sample pan Jan. 11, 2005
6777903 Wedge type parallel jaw gripper for automated data storage library Aug. 17, 2004
6691586 Micro actuator Feb. 17, 2004
6684731 Holding arm for energy supply Feb. 3, 2004
6652015 Gripper device Nov. 25, 2003
6648389 Process for manipulating components, a microtool for implementing the process, and a process for manufacturing the microtool or microtool parts Nov. 18, 2003
6517132 Multifinger hand device Feb. 11, 2003
6513213 Method of producing a microgripper Feb. 4, 2003
6505871 Electric gripper Jan. 14, 2003
6474711 Mechanical grapple for manipulating objects Nov. 5, 2002
6161888 High speed gripper assembly for use in automated tape libraries Dec. 19, 2000
6024531 Manipulator for a device for depositing and withdrawing bank notes Feb. 15, 2000
5895084 Cam operated microgripper Apr. 20, 1999
5609381 Parallel gripper having a force measuring arrangement Mar. 11, 1997
5523663 Method for controlling a manipulator relative to a moving workpiece Jun. 4, 1996
5458387 Microgripper Oct. 17, 1995
5437490 Finger module, finger module structure, and robot hand Aug. 1, 1995
5421697 Telescopic pick-and-place robotic mechanism Jun. 6, 1995
5378033 Multi-function mechanical hand with shape adaptation Jan. 3, 1995
5342254 End-of-arm tooling device Aug. 30, 1994
5332275 Microgripper Jul. 26, 1994
5299848 Tooling comprising tongs with two pivoted arms, with a release system Apr. 5, 1994
5280981 End effector with load-sensitive digit actuation mechanisms Jan. 25, 1994
5280983 Semiconductor processing system with robotic autoloader and load lock Jan. 25, 1994
5253911 Gripper apparatus for use in a robotics system Oct. 19, 1993
5224747 Chuck device with multistage degree of opening Jul. 6, 1993
5150937 Work pickup apparatus Sep. 29, 1992
5108140 Reconfigurable end effector Apr. 28, 1992
5092646 Double capstan winch drive Mar. 3, 1992
5054836 Gripper mechanism having spring-loaded jaws Oct. 8, 1991
5052736 Modular dexterous hand Oct. 1, 1991
5040836 Electrically operated pincers with magnetic retention Aug. 20, 1991
4955653 Spiral lead platen robotic end effector Sep. 11, 1990
4937511 Robotic surface mount assembly system Jun. 26, 1990
4923477 Prosthesis drive May. 8, 1990
4882837 Precision automatic assembly apparatus including face to face magnets and an air core coil therebetween Nov. 28, 1989
4874998 Magnetically levitated fine motion robot wrist with programmable compliance Oct. 17, 1989
4872803 Force controlling system Oct. 10, 1989

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