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:
Jun. 07, 2022
Filed:
Feb. 15, 2019
Kuka Deutschland Gmbh, Augsburg, DE;
Martin Riedel, Augsburg, DE;
KUKA Deutschland GmbH, Augsburg, DE;
Abstract
A robot arm includes multiple links and joints connecting the links to one another in an articulated manner, wherein, in cooperation with the joints, the links are designed to carry and move a load in space. The joints can be automatically adjusted by motors of the robot arm to move the links. At least one first link has a first casing and a neighboring second link has a second casing. The casings are designed to transfer respective forces and torques resulting from the weight of the robot arm itself and/or the load to the neighboring link. The first casing and/or the second casing has a deformation element designed to form a buffer body in a joint space between the first and second casings, which is changed due to an adjustment of the associated joint. The buffer body at least substantially or completely fills the changeable joint space.