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:
Oct. 08, 2013
Filed:
Sep. 20, 2011
Satoru Kasuya, Nishio, JP;
Masashi Kitou, Anjo, JP;
Yuichi Seki, Okazaki, JP;
Yusuke Takahashi, Anjo, JP;
Ryosuke Kondo, Anjo, JP;
Satoru Kasuya, Nishio, JP;
Masashi Kitou, Anjo, JP;
Yuichi Seki, Okazaki, JP;
Yusuke Takahashi, Anjo, JP;
Ryosuke Kondo, Anjo, JP;
Aisin AW Co., Ltd., Anjo, JP;
Abstract
A speed change device configured with an input member and an output member. The speed change device includes a speed change mechanism in which a plurality of shift speeds are established in accordance with respective engagement states of a plurality of friction engagement elements to transfer rotation of the input member to the output member. A slip travel mode is provided in which the vehicle is run while transferring torque from the input member to the output member with one of the friction engagement elements for establishment of each of the shift speeds caused to slip. A slip engagement element is the friction engagement element to be engaged commonly for establishment of at least a forward start shift speed and a reverse start shift speed.