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. 03, 2014
Filed:
Dec. 30, 2009
Shigekazu Hase, Nishio, JP;
Hiroya Ueno, Wolfsburg, DE;
Kohei Tsuda, Anjo, JP;
Eiji Moriyama, Okazaki, JP;
Hiroshi Tsutsui, Nishio, JP;
Shigekazu Hase, Nishio, JP;
Hiroya Ueno, Wolfsburg, DE;
Kohei Tsuda, Anjo, JP;
Eiji Moriyama, Okazaki, JP;
Hiroshi Tsutsui, Nishio, JP;
Aisin AW Co., Ltd., Anjo, JP;
Abstract
A control apparatus for controlling a transmission apparatus that includes: an input member that is drivably connected to a rotating electrical machine being capable of generating regenerative torque based on an engine and a deceleration request of a vehicle; an output member that is drivably connected to wheels; and a speed change mechanism that has a plurality of friction engagement elements that are controlled to be engaged and released so as to switch a plurality of shift speeds, and that shifts a rotation speed of the input member at one of gear ratios set for the shift speeds and outputs the shifted speed to the output member.