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Title:
AUTOMATIC TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2016/152286
Kind Code:
A1
Abstract:
An automatic transmission (3) capable of achieving seamless shifting comprises: a motor (7) capable of driving an input-side first shaft (301); and a one-way clutch (71) capable of connecting/disconnecting the first shaft (301) and the motor (7). Due to this configuration, achieved is seamless shifting in which avoided are shocks that occur during shift-up and that are caused by inertia torque of the motor (7), such torque for synchronizing engagement of a dog clutch (DG1 or DC2).

Inventors:
YAMAMOTO AKIHIRO (JP)
Application Number:
PCT/JP2016/053730
Publication Date:
September 29, 2016
Filing Date:
February 09, 2016
Export Citation:
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Assignee:
JATCO LTD (JP)
International Classes:
F16H3/089; F16D11/10; F16D41/06; F16H61/04; F16H61/684
Foreign References:
JP2012127471A2012-07-05
JP2010242834A2010-10-28
JP2014168966A2014-09-18
JP2005121219A2005-05-12
Attorney, Agent or Firm:
KOBAYASHI, Hiromichi et al. (JP)
Hiromichi Kobayashi (JP)
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