Title:
DEVICE FOR PREVENTING SUDDEN ACCELERATION OF AUTOMOBILE
Document Type and Number:
WIPO Patent Application WO/2011/078444
Kind Code:
A1
Abstract:
The present invention relates to a device for preventing sudden acceleration of an automobile that is installed in a power transmission structure disposed between a throttle valve and a motor for the throttle valve in the automobile, such that if the motor is activated by an electrical error at a state where an accelerator pedal is not depressed by a driver, the power generated from the motor is not transmitted to the throttle valve. The device for preventing sudden acceleration of an automobile fitted with an automatic transmission according to the present invention is configured wherein even though a motor opening and closing a throttle valve is activated by an electrical error at a state where an accelerator pedal is not depressed by a driver, the power generated from the motor is not transmitted mechanically to the throttle valve, thereby preventing casualty caused by sudden acceleration.
More Like This:
| JP4033617 | Engine air-fuel ratio controller |
| JP2906931 | [Title of Invention] Engine control device |
| JPH09303186 | THROTTLE VALVE CONTROL DEVICE |
Inventors:
KANG MI YOUNG (KR)
Application Number:
PCT/KR2010/002825
Publication Date:
June 30, 2011
Filing Date:
May 04, 2010
Export Citation:
Assignee:
KANG MI YOUNG (KR)
International Classes:
F02D41/22; F02D9/08; F02D11/04; F02D45/00
Foreign References:
| JPH01247721A | 1989-10-03 | |||
| JPH0586912A | 1993-04-06 | |||
| KR100463069B1 | 2004-12-23 | |||
| US5439429A | 1995-08-08 |
Attorney, Agent or Firm:
PARK, Won Yong (Shinwon Bldg. 823-14, Yeoksam 1-dong, Gangnam-gu, Seoul 135-933, KR)
Download PDF: