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:
Feb. 11, 2003
Filed:
Jan. 21, 2000
Soichiro Shirato, Hiratsuka, JP;
Ichiro Akiyama, Hiratsuka, JP;
The Yokohama Rubber Co., Ltd., Tokyo, JP;
Abstract
An apparatus for measuring dynamic load characteristics of wheels, which can be relatively easily installed on a portion between the body of the vehicle and the wheel to receive force from the road surface, which is cheap yet makes it possible to grasp the dynamic load characteristics of the wheel during the travel maintaining a sufficient degree of accuracy. The apparatus comprises a washer-type strain sensor incorporated between the body of a vehicle and a wheel, at a portion where it receives force from the road surface, e.g., at a portion where a shock absorber of the suspension system is attached to the main body of vehicle, and a means for measuring an output of the washer-type strain sensor while the vehicle is traveling.