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:
Sep. 17, 2013
Filed:
Aug. 01, 2012
Tomohiro Nozu, Anjo, JP;
Ryohei Shigeta, Anjo, JP;
Akira Kodama, Chiryu, JP;
Go Nagayama, Toyama, JP;
Yasushi Yagi, Hiroshima, JP;
Daisuke Kofu, Hiroshima, JP;
Akihiro Tatara, Hiroshima, JP;
Tomohiro Nozu, Anjo, JP;
Ryohei Shigeta, Anjo, JP;
Akira Kodama, Chiryu, JP;
Go Nagayama, Toyama, JP;
Yasushi Yagi, Hiroshima, JP;
Daisuke Kofu, Hiroshima, JP;
Akihiro Tatara, Hiroshima, JP;
JTEKT Corporation, Osaka-shi, JP;
Abstract
A driving force distribution control device mounted on a vehicle including an engine, a transmission device, a clutch engaging an output shaft of the engine with an input shaft of the transmission device, and a driving force transmission system capable of transmitting output of the transmission device to main and auxiliary drive wheels, includes: a control device obtaining a torque value to be transmitted to the auxiliary drive wheels, the control device reducing the torque value for a predetermined time when the vehicle is in a stopped state or in a state where a vehicle speed of the vehicle is lower than a predetermined value, and an increasing speed of engaging force of the clutch is equal to or greater than a predetermined value; and a driving force transmitting device transmitting torque depending on the obtained torque value to the auxiliary drive wheels.