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:
Jun. 09, 1987
Filed:
Dec. 09, 1985
Toshihide Yano, Susono, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
Each of suspensions provided on a vehicle includes a shock absorber capable of adjusting the damping force and an air spring capable of adjusting the spring constant. Small ports are provided respectively on two front sides of a car body suspended from the suspensions and pipes each of which is connected on one end to one of the small ports and connected on the other ends to a pressure sensor. A control unit calculates the size of a lateral force according to signals of a vehicle speed sensor provided on the car body and the pressure sensor and controls each of the suspensions such that the damping force of the shock absorber and the spring constant of the air spring are made rigid when the size of the lateral force exceeds a certain value.