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. 20, 1993
Filed:
Apr. 27, 1992
Mitsubishi Jidosha Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A fast reaction steering mechanism including a variable ratio gear mechanism connected in series with a speed increasing gear mechanism which is disposed in a steering transmission for transmitting rotation of a steering wheel to a steering gear box, the variable ratio gear mechanism comprising a first gear connected to the steering wheel having an effective radius gradually increasing with an increasing steering angle and a second gear connected to the steering box having an effective radius gradually decreasing with an increasing steering angle, and, with the steering angle at its central position, a smallest-radius portion of the first gear engaging with a largest-radius portion of the second gear, thereby providing a maximum steering angle by a reduced rotation of the steering wheel.