Title:
【発明の名称】車両用キャスタ角制御装置
Document Type and Number:
Japanese Patent JP2841774
Kind Code:
B2
Abstract:
PURPOSE:To set a low caster angle when a steering angle in an excessive steering state and a high caster angle when a steering angle is in a steering back state and to improve cornering ability by providing a caster angle regulating mechanism to regulate a caster angle through drive of the constituting element of a suspension. CONSTITUTION:In a strut type suspension wherein the head part of a strut 1 is secured to the car body 4 side, a caster angle regulating mechanism 12 to regulate a caster angle through slide of a head part 1A in the longitudinal direction of a car body is disposed to the mounting part of the head part 1A of the strut 1. The regulating mechanism 12 is formed such that a slide wall part 19 in the shape of a wedge of a slide plate 13 mounted on the upper end of the strut 1 through a needle bearing 20 is slidably engaged with a pair of rail parts 17 composed by the wall in a triangular shape in cross section of a slide base 14 mounted on the car body 4 side. An actuator 25 is linked to the slide plate 13, and the actuator 25 is controlled through a controller 26 according to a steering angle.
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Inventors:
MIICHI YOSHIAKI
TANIGUCHI YASUTAKA
TANAKA TADAO
MORITA TAKAO
TANIGUCHI YASUTAKA
TANAKA TADAO
MORITA TAKAO
Application Number:
JP20372490A
Publication Date:
December 24, 1998
Filing Date:
July 31, 1990
Export Citation:
Assignee:
MITSUBISHI JIDOSHA KOGYO KK
International Classes:
B60G7/00; B60G15/06; B60G17/015; B62D17/00; (IPC1-7): B60G17/015
Domestic Patent References:
| JP1197109A | ||||
| JP567441B2 | ||||
| JP629449B2 |
Attorney, Agent or Firm:
Yu Sanada