ACCELERATION DEVICE AND VEHICLE

WIPO Patent Application WO/2023/218679

A1

[Problem] To provide an acceleration device which, even in the event of abnormally depressing an accelerator pedal erroneously instead of a brake pedal, is capable of preventing abnormal acceleration of a vehicle and also of informing the driver that erroneous pedal depression has occurred. [Solution] When the driver has erroneously stepped strongly on the accelerator pedal 304 instead of the brake, the engagement between a magnet 216 of a fixation part 210 and a magnetic opposing surface 226 of a movable part 220 in a transmission/interruption mechanism 200 are released, and are separated from each other. Accordingly, the motion of the accelerator pedal 304 with respect to an accelerator lever 102 is blocked, and by the action of an accelerator mechanism 100, the accelerator lever 102 returns to a state at idling. At the same time, shocks and sounds generated by the magnet 216 at disengagement are transmitted to the driver, so that the position of the foot of the driver is made different from the normal position. Accordingly, the driver can be aware of erroneous depression of the accelerator pedal instead of the brake pedal.

JP3227599	OPERATIONAL ELEMENT DEVICE FOR CONTROLLING LONGITUDINAL MOTION AND TRAVERSE MOTION OF AUTOMOBILE
JP3846123	ROTATIONAL ANGLE DETECTOR

KAEDE KAZUNORI (JP)
KOBAYASHI KAITO (JP)
KOISHI TOMOYA (JP)
MAEDA YUSUKE (JP)
FUJIMORI MASANOBU (JP)
ICHIBA NORIO (JP)
IZAWA JUNICHI (JP)

PCT/JP2022/038664

November 16, 2023

October 18, 2022

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NATIONAL UNIV CORPORATION SAITAMA UNIV (JP)
MEIWA CO LTD (JP)

B60K26/02; G05G1/30; G05G1/44; G05G1/46

WO1995031349A1

1995-11-23

JP2002178782A	2002-06-26
JP2012099079A	2012-05-24
JPH03129747U	1991-12-26

KAJIHARA Yasutoshi (JP)

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