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Patent Searching and Data


Title:
VEHICLE
Document Type and Number:
Japanese Patent JP2010260447
Kind Code:
A
Abstract:

To provide a vehicle that performs an ultra-pivotal turn by an easy operation.

The vehicle is equipped with: two front wheels (left front wheel 21 and right front wheel 31); steering actuators coupled to the respective front wheels and for steering the front wheels (left front wheel steering motor 23 and right front wheel steering motor 33); a steering wheel 62 for instructing an operation of the steering actuators; and a controller 100 for calculating steered angles (δFL and δFR) of the front wheels that allow a turn about a turning center Z determined based on a turning angle θ of the steering wheel 62, and operating the steering actuators so that the steered angles of the front wheels become the calculated steered angles.


Inventors:
Matsumoto, Keiji
Terajima, Atsushi
Application Number:
JP2009000112944
Publication Date:
November 18, 2010
Filing Date:
May 07, 2009
Export Citation:
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Assignee:
YANMAR CO LTD
International Classes:
B62D6/00; B60L15/20; B62D5/04; B62D9/00; B62D11/04
Domestic Patent References:
JPS6474121A1989-03-20
JPH05297935A1993-11-12
JPH0558330A1993-03-09
JPH09294779A1997-11-18
JPH05297943A1993-11-12
Attorney, Agent or Firm:
矢野 寿一郎