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. 14, 2014
Filed:
Sep. 05, 2008
Daniel Allen Norton, Cary, NC (US);
Kenneth L. Potts, Durham, NC (US);
Daniel Allen Norton, Cary, NC (US);
Kenneth L. Potts, Durham, NC (US);
ATI Industrial Automation, Inc., Apex, NC (US);
Abstract
A manually actuated robotic tool changer includes a first housing having a generally cylindrical piston with a central axis partially extending from the first housing, the piston rotatable about the axis. A plurality of tabs are disposed about the circumference of a portion of the piston extending from the first housing. A second housing has a bore to receive a portion of the piston. A plurality of locking lugs are disposed about the bore. The tool changer is manually actuated from an unlocked position wherein the piston assumes a position with respect to the first housing such that the extending portion of the piston may be moved within the bore with the tabs moving between the locking lugs, to a locked position wherein the piston is rotated with respect to the first housing such that the tabs move beneath the locking lugs to lock the first and second housings together.