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:
Jan. 01, 1980
Filed:
Feb. 21, 1978
Anthony A Rizzo, Torrance, CA (US);
TRW Inc. Systems & Energy, Redondo Beach, CA (US);
Abstract
A rotary mount for an object, such as an instrument or workpiece, has a base supporting a rotor which turns on a fixed axis relative to the base and rotatably supports, in turn, on a second rotation axis inclined to the fixed axis, a platform for supporting the object with a reference axis of the object inclined to the platform rotation axis. The rotor and platform are selectively rotatable individually and in unison in such a way as to angularly and rotatably displace the reference axis through a range of skew angles and directions relative to the fixed axis. Operatively coupled between the base, rotor, and platform are drive means for selectively driving the rotor and platform individually and in unison and angle sensing means for generating signals representing the relative angular positions of the base, rotor and platform in such a way as to permit angular positioning or pointing of the object on the platform with high resolution and driving of the object in a conical, spiral, or the other coning motion.