Title:
SUSPENSION STRUCTURE FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2015/155890
Kind Code:
A1
Abstract:
The vehicle-widthwise inner side of a suspension arm (13) is linked to a suspension member (1), and the vehicle-widthwise outer side is linked to a vehicle wheel (21) via a linking part (19) provided with a ball joint (29). When the vehicle undergoes impact from the front or rear, a socket (33) of the ball joint (29) shakes relative to a ball (31) as the suspension arm (13) deforms, and a flange part (33c) on an open side of the socket (33) interferes with a stud shaft (35) of the ball joint (29). The interference causes the flange part (33c) to deform and the ball (31) to come out of the socket (33), and the link with the vehicle wheel (21) by the ball joint (29) is undone. Having been unlinked, the vehicle wheel moves toward the vehicle-widthwise outer side, and interference with the rear vehicle body is minimized to minimize deformation of the vehicle body.
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Inventors:
DONKAI SHINGO (JP)
YAMAGUCHI AKIRA (JP)
NAKAO TOMOYUKI (JP)
KONNO YOSHIHIRO (JP)
OZONO KUNIAKI (JP)
SHIMIZU NAOKI (JP)
YAMAGUCHI AKIRA (JP)
NAKAO TOMOYUKI (JP)
KONNO YOSHIHIRO (JP)
OZONO KUNIAKI (JP)
SHIMIZU NAOKI (JP)
Application Number:
PCT/JP2014/060509
Publication Date:
October 15, 2015
Filing Date:
April 11, 2014
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
B60G7/02; F16C11/06
Foreign References:
| JP2013035360A | 2013-02-21 | |||
| JP2002362124A | 2002-12-18 | |||
| JP2003146246A | 2003-05-21 | |||
| JP2012236481A | 2012-12-06 | |||
| JP2012006545A | 2012-01-12 | |||
| JP2010269701A | 2010-12-02 | |||
| JPH0576960U | 1993-10-19 |
Attorney, Agent or Firm:
MIYOSHI, Hidekazu et al. (JP)
Hidekazu Miyoshi (JP)
Hidekazu Miyoshi (JP)
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