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:
Feb. 18, 1986
Filed:
Apr. 14, 1983
Daniel P Soroka, Imperial, PA (US);
Mark S Stoutamire, Carnegie, PA (US);
Westinghouse Electric Corp., Pittsburgh, PA (US);
Abstract
A gantry type orthogonal axes manipulator system including a rack and pinion mechanical drive for the X and Y axis assemblies and a ball screw mechanical drive for the Z axis assembly employs closed loop DC servo electrical drives controlled by the conventional numerical control techniques. A rotary index feature permits horizontal rotation of the Y axis assembly, which supports the Z axis assembly, at the end of travel of the X axis assembly to service work zones on either side of the X axis assembly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile