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:
Oct. 16, 2018
Filed:
Sep. 30, 2017
Boris Kesil, Santa Clara, CA (US);
Elik Gershenzon, Santa Clara, CA (US);
Boris Kesil, Santa Clara, CA (US);
Elik Gershenzon, Santa Clara, CA (US);
Quartet Medtronics Inc, Santa Clara, CA (US);
Abstract
An industrial wedge-type gripper mechanism for gripping or releasing objects that has a housing with a piston of a pneumatic cylinder moveable in the housing in longitudinal direction of the housing and a plurality of gripper jaw holders that slide in the housing in a radial or transverse direction and that support the gripper jaws. The gripper jaw holders have inclined slots, and the piston of the pneumatic cylinder is associated with a member that supports rolling bearings rolling and sliding in the inclined slots so that with reciprocations of the piston the rolling bearings exert a camming or wedging action on the walls of the inclined slots and thus cause the gripper jaw holders and thus the gripper jaws to perform gripping or releasing action on the objects.