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. 16, 2016
Filed:
Dec. 07, 2010
Teddy L. Jones, Cherry Valley, IL (US);
Gregory T. Wallen, Roscoe, IL (US);
Kevin Gibbons, Torrington, CT (US);
William E. Villano, Canton, CT (US);
Teddy L. Jones, Cherry Valley, IL (US);
Gregory T. Wallen, Roscoe, IL (US);
Kevin Gibbons, Torrington, CT (US);
William E. Villano, Canton, CT (US);
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Abstract
A system to provide differential movement between a first surface, a second surface and a fixed surface includes a first surface movable between a first position and a second position; a second surface movable with the first surface and further movable beyond the first surface; a shaft connected to the second surface to move the second surface; and a drive unit connected to the fixed surface to drive the shaft to move the second surface relative to the first surface and to allow the shaft to move through the drive unit when the second surface is being moved by the first surface.