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:
Apr. 21, 1987
Filed:
Nov. 01, 1985
Robert J Kuster, Belle Mead, NJ (US);
Jay B Ross, Pennington, NJ (US);
New Flite Inc., Pennington, NJ (US);
Abstract
An aircraft control yoke apparatus includes an inexpensive mechanism for manipulating a two axis variable transducer and is especially adaptable for use with microcomputers. The apparatus includes a control wheel attached at one end to a shaft which is in turn supported by a linear bearing. The linear bearing permits the shaft to rotate and simultaneously move back and forth. A crank mechanism is attached to the other end of the shaft and serves to amplify the rotational movement of the steering wheel. A resilient, elastic material like natural isoprene rubber connects the crank to a two axis variable transducer. The elastic material causes the two axis transducer to follow the motion of the rotational and back and forth movement of the steering wheel. A return-to-center mechanism causes the wheel to return to a neutral position when no force is applied to it. A very life-like simulation of airplane flight is achieved with a minimum of expense and a high degree of realism.