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:
May. 17, 1983
Filed:
Oct. 29, 1980
Julius Huebl, Munich, DE;
Johann Eichinger, Vaterstettan, DE;
Carl Hurth Maschinen-und Zahnradfabrik, Munich, DE;
Abstract
Apparatus for rotation of an aggregate independently about two mutually perpendicular axes, in particular for tracking solar collectors. A stationary first drive mechanism includes a housing, an electric motor, a multi-stage planetary gear set, a spur-gear stage and a driven shaft. A rotatable second drive mechanism includes a housing carried at the free end of the driven shaft of the first drive mechanism. The second drive mechanism further includes an electric motor, a multi-stage planetary gear set, a spur-gear stage and a driven shaft. The driven shaft of the second drive mechanism is directed perpendicular to the driven shaft of the first drive mechanism and carries at its ends the aggregates to be rotated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile