Title:
TRANSMISSION CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/073735
Kind Code:
A1
Abstract:
Provided is a transmission control device that detects the vehicle weight (W) of a vehicle by using a vehicle weight detection means (16) and sets a target torque for a frictional engagement element (3) based on the vehicle weight (W) by using a setting means (21), during transmission control of an automatic transmission (9) connected to an engine mounted in a vehicle. The engagement status of the frictional engagement element (3) on the engagement side during gear shift operation by the automatic transmission (9) is controlled by the control means (23), based on said target torque.
Inventors:
MIZUNO TOSHIO (JP)
Application Number:
PCT/JP2011/076771
Publication Date:
June 07, 2012
Filing Date:
November 21, 2011
Export Citation:
Assignee:
DAIMLER AG (DE)
MIZUNO TOSHIO (JP)
MIZUNO TOSHIO (JP)
International Classes:
F16H61/06; F16H59/52
Foreign References:
| JP2000304124A | 2000-11-02 | |||
| JP2001187963A | 2001-07-10 | |||
| JP2007051764A | 2007-03-01 | |||
| JP2002295664A | 2002-10-09 |
Attorney, Agent or Firm:
SANADA, TAMOTSU (JP)
Sanada 有 (JP)
Sanada 有 (JP)
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Claims: