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. 05, 2008
Filed:
Nov. 08, 2004
Mamoru Sawada, Yokkaichi, JP;
Toshiki Matsumoto, Kariya, JP;
Tsutomu Tashiro, Nagoya, JP;
Mamoru Mabuchi, Kariya, JP;
Takehito Fujii, Anjo, JP;
Mamoru Sawada, Yokkaichi, JP;
Toshiki Matsumoto, Kariya, JP;
Tsutomu Tashiro, Nagoya, JP;
Mamoru Mabuchi, Kariya, JP;
Takehito Fujii, Anjo, JP;
DENSO Corporation, Kariya, JP;
Abstract
While a driving torque TD outputted to a driving shaft via an AT from an engine is detected, a road-surface transmitting torque Td_tire is detected based on rotation speeds Vwdr, Vwdl of vehicle driving wheels, a vehicle body speed Vd, and driving torques Tdr, Tdl, all of which are previously detected. The driving torque TD and the road-surface transmitting torque Td_tire are then compared to each other. When TD>Td_tire, the driving torque from an engine is controlled so as to decrease a value of (TD−Td_tire). The vibrations of individual vehicle parts are thereby decreased.