Title:
CONTINUOUSLY VARIABLE TRANSMISSION, AND METHOD FOR CONTROLLING SAME
Document Type and Number:
WIPO Patent Application WO/2016/013237
Kind Code:
A1
Abstract:
In the present invention, when an integrated controller has not detected a torque detection error a transmission controller determines the oil pressure to be supplied to a primary pulley and a secondary pulley on the basis of a calculated torque value, and when the integrated controller detects a torque detection error and the calculated torque value is equal to or greater than a prescribed value, the transmission controller determines the oil pressure to be supplied to the primary pulley and the secondary pulley on the basis of the calculated torque value, and when the integrated controller detects a torque detection error and the calculated torque value is less than the prescribed value, the transmission controller determines the oil pressure to be supplied to the primary pulley and the secondary pulley on the basis of a torque value higher than the calculated torque value.
Inventors:
OZONO HARUKA (JP)
KAWAMOTO YOSHINOBU (JP)
KAWAMOTO YOSHINOBU (JP)
Application Number:
PCT/JP2015/054153
Publication Date:
January 28, 2016
Filing Date:
February 16, 2015
Export Citation:
Assignee:
JATCO LTD (JP)
International Classes:
F16H61/02; B60L15/20; B60L50/16; B60W10/10; B60W20/00; F16H59/14; F16H61/662; F16H63/50
Foreign References:
| JP2001263475A | 2001-09-26 | |||
| JP2013068146A | 2013-04-18 | |||
| JP2003049934A | 2003-02-21 | |||
| JP2001108082A | 2001-04-20 |
Other References:
See also references of EP 3173669A4
Attorney, Agent or Firm:
GOTO, Masaki et al. (JP)
Masaki Goto (JP)
Masaki Goto (JP)
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