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:
May. 30, 1989
Filed:
Apr. 11, 1988
Applicant:
Inventors:
Shuuichi Buma, Toyota, JP;
Nobutaka Ohwa, Toyota, JP;
Osamu Takeda, Susono, JP;
Toshio Aburaya, Toyota, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60G / ;
U.S. Cl.
CPC ...
280707 ; 280711 ;
Abstract
An electronic controlled gas suspension system for realizing rapid control of the vehicle attitude and uniform actions of air springs. In this suspension system, gas states in plural reserve tanks are detected by gas state detection means to energize/deenergize communication means for communicating/discommunicating the reserve tanks one another when a pressure difference among the reserve tanks is determined to attain a predetermined value, so that the air states in the plural pressure tanks can be controlled to be equal.