Title:
CONTROL APPARATUS FOR POWER TRANSMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/106824
Kind Code:
A1
Abstract:
Provided is a control apparatus for a power transmission device in which it is possible to prevent the recovery efficiency from being reduced when the stepped transmission mechanism operates during recovery running and to reduce the occurrence of a jolt upon gear shift. A control apparatus 100 for a power transmission device (10) provided with a differential portion (11) having motors (M1, M2) which are recoverable through an automatic transmission portion (20) performs a gear shift by a hydraulic control prior to the terminal stage of the gear shift when the automatic transmission portion (20) operates while the motors in the differential portion (11) are recovering and controls the rotational speed (NIN) of the input shaft of the automatic transmission portion (20) by at least one of the first and second motors (M1, M2) at the terminal stage of the gear shift.
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Inventors:
KUMAZAKI KENTA (JP)
MATSUBARA TOORU (JP)
TABATA ATSUSHI (JP)
MATSUBARA TOORU (JP)
TABATA ATSUSHI (JP)
Application Number:
PCT/JP2010/050126
Publication Date:
September 23, 2010
Filing Date:
January 08, 2010
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
KUMAZAKI KENTA (JP)
MATSUBARA TOORU (JP)
TABATA ATSUSHI (JP)
KUMAZAKI KENTA (JP)
MATSUBARA TOORU (JP)
TABATA ATSUSHI (JP)
International Classes:
B60K6/445; B60K6/547; B60L50/15; B60L50/16; B60W10/08; B60W10/10; B60W10/18; B60W20/00; F16H61/06; F16H61/68; F16H61/684; F16H61/686; F16H63/40; F16H63/50; F16H59/42; F16H59/44; F16H59/68; F16H59/74
Foreign References:
| JP2004204958A | 2004-07-22 | |||
| JP2008290582A | 2008-12-04 | |||
| JP2006335127A | 2006-12-14 |
Attorney, Agent or Firm:
IKEDA HARUYUKI (JP)
Haruyuki Ikeda (JP)
Haruyuki Ikeda (JP)
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