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Patent Searching and Data


Title:
VEHICLE, CONTROL APPARATUS FOR VEHICLE, AND CONTROL METHOD FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2015/097501
Kind Code:
A3
Abstract:
In engaging (connecting) a dog clutch by operating a synchromesh mechanism, when there occurs an uplock at the time when a first pressing force is caused to act on a hub sleeve, tooth tips of spline teeth of the hub sleeve contact with tooth tips of spline teeth of a synchronizer ring, and these spline teeth cannot be engaged. However, when a second pressing force is caused to act on the hub sleeve, the uplock is easy to be released. In addition, when torque from an engine is caused to act on the hub sleeve, a displacement is caused to occur in a rotation direction between the mutually contacting spline teeth. Thus, the uplock is reliably released.

Inventors:
SAKAMOTO KAZUYA (JP)
AYABE ATSUSHI (JP)
MATSUO KENJI (JP)
KONDO HIROKI (JP)
FUKAO MITSUHIRO (JP)
Application Number:
IB2014/002045
Publication Date:
March 10, 2016
Filing Date:
September 16, 2014
Export Citation:
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Assignee:
TOYOTA MOTOR CO LTD (JP)
International Classes:
F16D48/06
Foreign References:
DE102011051859A12013-01-17
EP2409873A12012-01-25
US20120024652A12012-02-02
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