Title:
TORSION BEAM AND METHOD OF MANUFACTURING TORSION BEAM
Document Type and Number:
Japanese Patent JP2019199092
Kind Code:
A
Abstract:
To provide a torsion beam which is low in cost and has sufficient fatigue strength.SOLUTION: One end part of a plate is overlapped over the other end of it in thickness direction in one part of circumferential direction of a torsion beam 1 which is a hollow member by performing bending work of the plate. The one end part of the plate is then welded to the other end part.SELECTED DRAWING: Figure 5
Inventors:
DAIKOKUYA TOMOHISA
Application Number:
JP2018092724A
Publication Date:
November 21, 2019
Filing Date:
May 14, 2018
Export Citation:
Assignee:
WAITEKKU KK
International Classes:
B60G9/04
Domestic Patent References:
| JP2017171050A | 2017-09-28 | |||
| JP2009132249A | 2009-06-18 | |||
| JPH07186654A | 1995-07-25 | |||
| JP2013035309A | 2013-02-21 | |||
| JP2010247694A | 2010-11-04 |
Foreign References:
| KR20120077085A | 2012-07-10 |
Attorney, Agent or Firm:
Maeda patent office