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Title:
CONTINUOUSLY VARIABLE TRANSMISSION AND CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2014/050453
Kind Code:
A1
Abstract:
This transmission controller determines, on the basis of the operation degree and speed of operation of an accelerator pedal and the torque change rate of an engine, whether or not to downshift an auxiliary transmission mechanism, and, if it is determined to downshift the auxiliary transmission mechanism, downshifts the auxiliary transmission mechanism.

Inventors:
INOUE, Mamiko (700-1 Imaizumi, Fuji-sh, Shizuoka 85, 〒4178585, JP)
TANAKA, Hiroyasu (700-1 Imaizumi, Fuji-sh, Shizuoka 85, 〒4178585, JP)
INOUE, Takuichiro (700-1 Imaizumi, Fuji-sh, Shizuoka 85, 〒4178585, JP)
Application Number:
JP2013/073645
Publication Date:
April 03, 2014
Filing Date:
September 03, 2013
Export Citation:
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Assignee:
JATCO LTD (700-1, Imaizumi Fuji-sh, Shizuoka 85, 〒4178585, JP)
NISSAN MOTOR CO., LTD. (2 Takara-cho, Kanagawa-ku Yokohama-sh, Kanagawa 23, 〒2210023, JP)
International Classes:
F16H61/16; F16H59/18; F16H61/02; F16H61/66
Foreign References:
JP2010230117A2010-10-14
JP2009208751A2009-09-17
JP2009101823A2009-05-14
JPH109379A1998-01-13
JP2010230117A2010-10-14
JP2012213939A2012-11-08
Other References:
See also references of EP 2902670A4
Attorney, Agent or Firm:
GOTO, Masaki et al. (GOTOH & PARTNERS, Shoyu-Kaikan 3-1, Kasumigaseki 3-chome, Chiyoda-k, Tokyo 13, 〒1000013, JP)
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