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. 11, 1994
Filed:
Jun. 08, 1992
Miroslaw Ostaszewski, Boulder, CO (US);
Ball Corporation, Muncie, IN (US);
Abstract
Pivotal platform apparatus (10) includes a frame member (12), a platform member (14) being pivotally attached to the frame member and having a first rotational inertia, and a reaction member (20) being pivotally attached to the frame member and having a second rotational inertia. A pair of crossed taut elements (40a and 40b) provide means for transmitting reverse rotation pivotal movement between the platform member and the reaction member so that the inertia of the reaction member balances the reaction of the platform member to provide a reactionless scan mechanism. A pair of motors (26a and 26b), each having pole pieces (30a and 30b) attached to the reaction member, and each having motor coils (28a and 28b) attached to the frame member, provide means for rotationally positioning the reaction member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile