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:
Nov. 12, 2013
Filed:
Jan. 14, 2008
Masaya Sakaue, Shizuoka, JP;
Masaya Sakaue, Shizuoka, JP;
Yamaha Hatsudoki Kabushiki Kaisha, Iwata-shi, JP;
Abstract
A control device for a belt type continuously variable transmission of a vehicle such as a motorcycle includes a first storage section for storing in advance reference correlation between a position of a movable flange and a detection value of a flange position detection sensor. A first processing section moves the movable flange to a position where its movement is restricted by a restriction section. A detection value of the flange position detection sensor is stored in a second storage section. A second processing section derives correlation between the position of the movable flange and the detection value of the flange position detection sensor based on the detection value of the flange position detection sensor stored in the second storage section and the reference correlation between the position of the movable flange and the detection value of the flange position detection sensor stored in the first storage section. A detection value of the flange position detection sensor is thereby calibrated.