Title:
自動変速機の制御装置
Document Type and Number:
Japanese Patent JP4774108
Kind Code:
B2
Abstract:
A control apparatus for an automatic transmission system having a serial arrangement of a stepwise variable automatic transmission mechanism and a continuously variable automatic transmission mechanism, the control apparatus being disposed in the automatic transmission system and performing a shift control of the continuously variable automatic transmission mechanism in accordance with variation in transmission ratio of the stepwise variable automatic transmission mechanism, the control apparatus including a control section configured to execute a retardation processing upon shift control of one of the continuously variable transmission mechanism and the stepwise variable transmission mechanism which has a smaller response delay of an actual transmission ratio from a target transmission ratio than that of the other transmission mechanism.
Inventors:
Seiichiro Takahashi
Tatsuo Ochiai
Masaaki Uchida
Masato Koga
Ryoji Kadono
Kinosaki Construction Machinery
Hideaki Suzuki
Ryosuke Nonomura
Mamiko Inoue
Tatsuo Ochiai
Masaaki Uchida
Masato Koga
Ryoji Kadono
Kinosaki Construction Machinery
Hideaki Suzuki
Ryosuke Nonomura
Mamiko Inoue
Application Number:
JP2009048484A
Publication Date:
September 14, 2011
Filing Date:
March 02, 2009
Export Citation:
Assignee:
Nissan Motor Co., Ltd
JATCO Co., Ltd.
JATCO Co., Ltd.
International Classes:
F16H61/04; F16H61/66; F16H61/662; F16H61/68; F16H61/684; F16H59/68; F16H61/686
Domestic Patent References:
| JP5079554A | ||||
| JP61099745A | ||||
| JP2004286118A | ||||
| JP2008114624A | ||||
| JP2002081537A | ||||
| JP2007092665A | ||||
| JP2002139140A | ||||
| JP2006321391A | ||||
| JP11504415A |
Attorney, Agent or Firm:
Kenji Sugimura
Tatsuya Sawada
British tribute
Tatsuya Sawada
British tribute