The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 20, 1999
Filed:
Feb. 19, 1997
Applicant:
Inventor:
George Mauro, Windham, NH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25J / ;
U.S. Cl.
CPC ...
294100 ; 294116 ; 901 38 ; 901 39 ;
Abstract
A microgripper for gripping objects in which gripper arms are actuated against a resilient bias by cams and cam followers powered by a stepper or servo motor operating through a lead screw and nut drive mechanism. Ramp cams, face cams and perimeter cams may be utilized and the arms of the microgripper may be rigidly or pivotally supported at the ends remote from the component gripping ends thereof.