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Patent Searching and Data


Title:
SUSPENSION ARM BODY, AND METHOD FOR MANUFACTURING SUSPENSION ARM BODY AND HYBRID SUSPENSION ARM
Document Type and Number:
WIPO Patent Application WO/2018/124601
Kind Code:
A1
Abstract:
In a method for manufacturing a suspension arm body according to one aspect of the present disclosure, the suspension arm body includes an upper wall, a side wall, and a bent portion located between the upper wall and the side wall. The method for manufacturing the suspension arm body comprises: a step for bending one end of a plate of a metal material to form a flange; and a step for forming an upper wall and a side wall by forming a bent portion by bending the plate of a metal material at a position which, on the metal plate, is spaced a predetermined distance from the flange. In the step for forming the upper wall and the side wall, the side wall is formed at an obtuse angle with respect to the upper wall.

Inventors:
KWON SOON CHAN (KR)
LEE DAE JU (KR)
KWON TAE SUNG (KR)
KIM HYUN WOO (KR)
LEE SUNG KEUN (KR)
PARK MIN KOOK (KR)
Application Number:
PCT/KR2017/015099
Publication Date:
July 05, 2018
Filing Date:
December 20, 2017
Export Citation:
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Assignee:
ILJIN CO LTD (KR)
International Classes:
B60G7/00
Foreign References:
KR20160138011A2016-12-02
KR20090122978A2009-12-01
KR20120062488A2012-06-14
JP2002205520A2002-07-23
KR20120045111A2012-05-09
Attorney, Agent or Firm:
YANG, Young June (KR)
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