Title:
PILLAR STRUCTURE OF VEHICLE BODY
Document Type and Number:
Japanese Patent JP2016141344
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To improve strength against plastic deformation of a pillar structure of a vehicle body.SOLUTION: A pillar structure of a vehicle body of the present invention comprises: a hat-shaped outer member having a channel part in its cross section; an inner member installed between a pair of flange parts of the outer member; and a reinforcement member interposed between both flange parts of the outer member and the inner member. The reinforcement member comprises: a pair of flat parts spot-welded to a bottom surface part of the channel part; and a W-shaped cross section which projects toward one in the thickness direction between the pair of first flat parts and includes the flat parts spot-welded to the inner member.SELECTED DRAWING: Figure 2
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Inventors:
IMADA HARUYUKI
NAKAJIMA AKIRA
NAKAJIMA AKIRA
Application Number:
JP2015020547A
Publication Date:
August 08, 2016
Filing Date:
February 04, 2015
Export Citation:
Assignee:
FUJI HEAVY IND LTD
International Classes:
B62D25/04; B23K11/00
Domestic Patent References:
| JPH04126681A | 1992-04-27 | |||
| JP2012126166A | 2012-07-05 | |||
| JP2013513514A | 2013-04-22 |
Attorney, Agent or Firm:
Susumu Ito
Yasushi Hasegawa
Osamu Shinoura
Yasushi Hasegawa
Osamu Shinoura