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Patent Searching and Data


Title:
FRONT SUSPENSION DEVICE
Document Type and Number:
Japanese Patent JPH10181321
Kind Code:
A
Abstract:

To improve comfortableness and turning stability in a double wishbone type front suspention device supporting a wheel supporting member at a part upper than a tire.

Two upper links 7, 8 disposed upper than a tire are positioned at a position respectively distorted and a virtual king pin shaft K is set by connecting a virtual intersection point R defined at a middle point of its shortest distance and a lower point of the virtual king pin shaft S for example formed with a connecting point at a wheel supporting member side of a lower A arm 4 and a lower end input point O of a shock absorber 12 is connected with the wheel supporting member 1 on this virtual king pin shaft K. Whereby, comfortableness is improved by setting lever ratio of the shock absorber to '1'. Turning stability is improved by arranging wheel supporting member side connecting points E, F of two upper links 7, 8 at body front than body member side connecting points J, I and correcting camber to negative direction at steering. Furthermore, a coil spring 16 and the shock absorber 12 are disposed separately.


Inventors:
KAWAGOE KENJI
Application Number:
JP34365496A
Publication Date:
July 07, 1998
Filing Date:
December 24, 1996
Export Citation:
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Assignee:
NISSAN MOTOR
International Classes:
B60G3/18; B60G13/06; (IPC1-7): B60G3/18; B60G13/06
Attorney, Agent or Firm:
Tetsuya Mori (2 others)