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. 28, 1984
Filed:
Feb. 24, 1982
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A control circuit for a vehicle level adjusting apparatus which avoids performing vehicle level adjustment in response to momentary changes in the vehicle level during driving of the vehicle, and at the same time provides a prompt vehicle level adjustment in response to essential or substantial changes in the vehicle level during a halt or rest state. The control circuit includes a first circuit which receives at least one first signal based on a comparison between a reference vehicle level range and an actual vehicle level to make a judgment as to the necessity of an adjustment of the vehicle level and issues a second signal having a first signal status when the adjustment is judged to be necessary and a second signal status when the adjustment is judged to be unnecessary. A second circuit receives the second signal and issues a third signal based in a normal state of the second circuit on the second signal status as prolonged by a predetermined time and in a reset state of the second circuit on the second signal status as not prolonged. A third circuit receives the third signal and issues a control signal to the vehicle level adjusting apparatus. The control circuit is further provided with a fourth circuit which receives a fourth signal based on a halt or rest state of the vehicle and resets the second circuit.