Title:
AUTOMATIC TRANSMISSION DEVICE AND CONTROL METHOD FOR AUTOMATIC TRANSMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/043339
Kind Code:
A1
Abstract:
Provided is an automatic transmission device comprising an oil temperature detection unit that detects the temperature of hydraulic oil, and a controller that controls the gear ratio on the basis of the oil temperature acquired from the oil temperature detection unit. If the oil temperature cannot be acquired from the oil temperature detection unit, the controller outputs a command to restrict output from a drive power source, and if the oil temperature can once again be acquired from the oil temperature detection unit, the controller gradually cancels the command to restrict output from the drive power source.
More Like This:
| JP5971181 | An oil pressure control device of vehicles |
| JP6958410 | Vehicle control device |
| JP2012001108 | DRIVING APPARATUS OF HYBRID VEHICLE |
Inventors:
AMANO NORIHIRA (JP)
ITOU YOUJI (JP)
ABE KOSUKE (JP)
ITOU YOUJI (JP)
ABE KOSUKE (JP)
Application Number:
PCT/JP2016/074998
Publication Date:
March 16, 2017
Filing Date:
August 26, 2016
Export Citation:
Assignee:
JATCO LTD (JP)
NISSAN MOTOR (JP)
NISSAN MOTOR (JP)
International Classes:
F16H61/12; B60W10/04; B60W10/06; B60W10/101; B60W10/105; B60W10/107; F16H59/72; F16H61/66; F16H63/50
Foreign References:
| JP2010203529A | 2010-09-16 | |||
| JPH05209681A | 1993-08-20 | |||
| JP2003262270A | 2003-09-19 |
Other References:
See also references of EP 3348874A4
Attorney, Agent or Firm:
GOTO, Masaki et al. (JP)
Download PDF: