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Class Information
Number: 901/37
Name: Robots > End effector > Gripping jaw > Actuating means > Fluid motor
Description:


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7490881 Long travel gripper Feb. 17, 2009
7488020 Workpiece-gripping chuck and method for controlling the same Feb. 10, 2009
7283893 Group robot system, and sensing robot and base station used therefor Oct. 16, 2007
7258378 Structure of improved pneumatic gripper assemblies Aug. 21, 2007
7258379 Laminated-type multi-joint portion drive mechanism and manufacturing method therefor, grasping hand and robot arm provided with the same Aug. 21, 2007
7188879 Slide gripper assembly Mar. 13, 2007
7125059 Hand device for working robot Oct. 24, 2006
7082351 Group robot system, and sensing robot and base station used therefor Jul. 25, 2006
6959231 Robot system Oct. 25, 2005
6938938 Fluid operated gripper Sep. 6, 2005
6874834 Linear slide gripper Apr. 5, 2005
6827381 Gripper or clamping device Dec. 7, 2004
6779253 Grip tip of gripper for parts having different shape in surface mount device Aug. 24, 2004
6732015 Robot system May. 4, 2004
6577924 Robot managing system, robot managing method, and information managing device Jun. 10, 2003
6547258 Opening and closing chuck Apr. 15, 2003
6530615 Workpiece gripper Mar. 11, 2003
6530616 Continuity switch for parts grippers Mar. 11, 2003
6523875 Apparatus for grasping a load from above or from the side, in particular for use in a manipulator Feb. 25, 2003
6513848 Hydraulically actuated wafer clamp Feb. 4, 2003
6502880 Pin part locator Jan. 7, 2003
6502881 Gripper for picking apparatus of a module IC handler Jan. 7, 2003
6497440 Gripper for parts having different shape in surface mount device Dec. 24, 2002
6494516 Gripper device Dec. 17, 2002
6491330 Edge gripping end effector wafer handling apparatus Dec. 10, 2002
6493607 Method for planning/controlling robot motion Dec. 10, 2002
6481770 Gripping device Nov. 19, 2002
6428070 Chuck with position detecting function Aug. 6, 2002
6428071 Gripper with enhanced opening range Aug. 6, 2002
6394521 Gripper with enhanced gripping power accuracy and repeatability May. 28, 2002
6347821 Gripper for picking apparatus of a module IC handler Feb. 19, 2002
6318779 Parallelly-gripping chuck Nov. 20, 2001
6318949 Clamp for handling stacked loads of different sizes Nov. 20, 2001
6321138 Storage and retrieval system with automated order make up Nov. 20, 2001
6309003 Power gripper Oct. 30, 2001
6224123 Gripper apparatus May. 1, 2001
6224122 High pressure rubber bale handing clamp May. 1, 2001
6202004 Autoacceptertube delivery system with a robotic interface Mar. 13, 2001
6176532 Fluid powered gripper assembly having central cavity Jan. 23, 2001
6123375 Parts gripper Sep. 26, 2000
6042166 Gripper Mar. 28, 2000
5984617 Clamp for handling stacked loads of different sizes at different maximum clamping forces Nov. 16, 1999
5967581 Gripper assembly with improved center repeatability Oct. 19, 1999
5967580 Robotic manipulator Oct. 19, 1999
5944326 Linear guide air chuck Aug. 31, 1999
5909882 Pneumatic driven automatic chuck Jun. 8, 1999
5904358 Chuck device May. 18, 1999
5871250 Sealed straight line gripper Feb. 16, 1999
5839770 Robotic gripper Nov. 24, 1998
5836633 Gripping arrangement Nov. 17, 1998

1 2 3 4 5


 
 
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