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. 04, 1991
Filed:
Jul. 07, 1989
Toshifumi Maehara, Saitama, JP;
Akebono Brake Industry Co., Ltd., Tokyo, JP;
Akebono Research Development Centre Ltd., Saitama, JP;
Abstract
A traction control system includes a control rod connected to a throttle lever and being slidable with respect to a housing to which an accelerator pedal is connected. The control rod is movable in response to a driving wheel acceleration slip signal so as to return the throttle lever. A control device controls the movement of the control rod. A set spring acts between the control rod and the housing. The set spring has such a spring force that the set spring is not compressed by the pressing-down of the accelerator pedal in the absence of the driving wheel acceleration slip signal, so that the control rod can be moved together with the housing. The spring force of the set spring is such that during the above movement of the control rod, the set spring is compressed when the accelerator pedal is strongly pressed down.