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:
Aug. 31, 1999
Filed:
Mar. 04, 1998
Russell E Price, Palm Bay, FL (US);
Raymond J Gastonguay, Malabar, FL (US);
Harris Corporation, Palm Bay, FL (US);
Abstract
An antenna dish system for tracking satellites includes an antenna dish having peripheral edges. A tripod stand has first and second front legs and a rear leg. An apex is formed by the interconnection of the two front legs and the rear leg. A first linear actuator is mounted on the first front leg and has an output shaft connected to a peripheral edge of the antenna dish. A second linear actuator is mounted on the second front leg and has an output shaft connected to a peripheral edge of the antenna dish. A universal joint is positioned at the apex of the tripod stand and mounts the antenna dish to the tripod stand. The universal joint constrains rotation of the antenna dish about the normal axis, but allows pitch and yaw motion of the antenna dish. A controller is connected to the first and second linear actuators for controlling their output shafts and enabling controlled motion of the antenna dish, such as for tracking satellites.