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Patent Searching and Data


Title:
CONTROL DEVICE AND CONTROL METHOD FOR DUAL CLUTCH TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2017/150326
Kind Code:
A1
Abstract:
The present invention comprises: a creep control unit 81 that executes a creep control in which one of a first clutch 21 and a second clutch 22 is set to a half-clutch state, the other is controlled to a disengaged state, and a prescribed torque is transmitted from a drive source 10 to a speed change mechanism 30 via a clutch device 20; and a clutch switching control unit 82 that, when a vehicle stops during the execution of the creep control, performs a clutch switching control in which, on the basis of the heat-generation state of the one clutch 21 as maintained in the half-clutch state from the stopping of the vehicle, the clutch 21 is switched from the half-clutch state to the disengaged state and the other clutch 22 is switched from the disengaged state to the half-clutch state.

Inventors:
TERASHIMA Koji (LTD 8, Tsuchidana, Fujisawa-sh, Kanagawa 81, 〒2520881, JP)
Application Number:
JP2017/006796
Publication Date:
September 08, 2017
Filing Date:
February 23, 2017
Export Citation:
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Assignee:
ISUZU MOTORS LIMITED (6-26-1, Minami-oi Shinagawa-k, Tokyo 22, 〒1408722, JP)
International Classes:
F16D48/02; F16D25/10; F16H61/12; F16H61/688
Foreign References:
JP2006292055A2006-10-26
JP2009127791A2009-06-11
JP2013015185A2013-01-24
JP2011256984A2011-12-22
Other References:
See also references of EP 3425232A4
Attorney, Agent or Firm:
HIBIYA Yukihiko et al. (The Stagio East 717, 19-31 Nishiaraisakaecho 1-chome, Adachi-k, Tokyo 43, 〒1230843, JP)
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