Title:
SHIFT CONTROL DEVICE OF AUTOMATIC TRANSMISSION
Document Type and Number:
Japanese Patent JP3206346
Kind Code:
B2
Abstract:
PURPOSE: To prevent the generation of a strange noise owing to a rattling of the gear, by the reduction of the engine output torque, when the speed is changed from a low or middle speed stage to a high speed stage.
CONSTITUTION: When it is decided that a speed change pattern is changed from a low or middle speed stage to a high speed stage by an ATCU 10, an AAC valve 13 is opened, so as to inject the fuel. As a result, since the engine torque is up independently from the accelerator operation when the speed is changed from a low or middle speed stage to a high speed stage, the reduction of the engine torque generated in such a condition can be prevented.
Inventors:
Genji Nishio
Application Number:
JP32209294A
Publication Date:
September 10, 2001
Filing Date:
December 26, 1994
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
B60W10/04; B60W10/06; B60W10/10; B60W10/11; F02D29/00; F16H61/02; F16H61/04; F16H61/10; F16H63/50; (IPC1-7): B60K41/06; B60K41/00; F02D29/00; F16H61/02
Domestic Patent References:
| JP5263911A | ||||
| JP1199037A |
Attorney, Agent or Firm:
Akihide Sugimura (8 outside)