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Class Information
Number: 414/6
Name: Material or article handling > Article manipulator moves analogous with human hand, finger, or arm movement > Electric or fluid motor drive for manipulator > For grip force amplification
Description: Apparatus wherein the means Actuating the article supporting and moving means is specifically designed to multiply by some factor the force exerted on the article over that force imputed by the arm, finger, or hand.

Patents under this class:

Patent Number Title Of Patent Date Issued
8668702 Minimal access tool Mar. 11, 2014
8641782 Compact exoskeleton arm support device to compensate for gravity Feb. 4, 2014
8644986 Control device, control method, computer program, and recording medium Feb. 4, 2014
8228202 Transmitting information to a user's body Jul. 24, 2012
7862522 Sensor glove Jan. 4, 2011
7610108 Method and apparatus for attenuating error in dynamic and steady-state processes for prediction, control, and optimization Oct. 27, 2009
6907317 Hub for a modular intelligent assist system Jun. 14, 2005
6813542 Modules for use in an integrated intelligent assist system Nov. 2, 2004
6010536 Low-energy sequential-action prehensor Jan. 4, 2000
5754433 Computer-aided design system May. 19, 1998
5004391 Portable dextrous force feedback master for robot telemanipulation Apr. 2, 1991
4795296 Hand-held robot end effector controller having movement and force control Jan. 3, 1989
4221516 Master-slave manipulator Sep. 9, 1980
4216467 Hand controller Aug. 5, 1980

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