logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10035324 B1

PDFFull Text
Date of Patent:
Jul. 31, 2018

Filed:

Sep. 16, 2011

Formed member and manufacturing method thereof

Applicants:

Masanori Yasuyama, Kobe, JP;

Yoshiaki Nakazawa, Takaazuka, JP;

Masahito Tasaka, Kisarazu, JP;

Toshiya Suzuki, Amagasaki, JP;

Masahiro Nakata, Takatsuki, JP;

Hiroki Fujimoto, Amagasaki, JP;

Hitomi Nishibata, Amagasaki, JP;

Inventors:

Masanori Yasuyama, Kobe, JP;

Yoshiaki Nakazawa, Takaazuka, JP;

Masahito Tasaka, Kisarazu, JP;

Toshiya Suzuki, Amagasaki, JP;

Masahiro Nakata, Takatsuki, JP;

Hiroki Fujimoto, Amagasaki, JP;

Hitomi Nishibata, Amagasaki, JP;

Assignee:

NIPPON STEEL & SUMITOMO METAL CORPORATION, Tokyo, JP;

Attorney:

Clark & Brody

Primary Examiner:

Michael E La Villa

Int. Cl.
CPC ...
B32B 3/28 (2006.01); B32B 15/01 (2006.01); B21D 21/00 (2006.01); B32B 3/00 (2006.01); B32B 3/08 (2006.01); B32B 3/04 (2006.01); B32B 3/02 (2006.01); B21D 35/00 (2006.01); B62D 25/04 (2006.01); B62D 21/15 (2006.01); B23K 31/02 (2006.01); B21D 5/08 (2006.01); B21D 22/00 (2006.01); B21D 22/20 (2006.01); B23K 101/00 (2006.01); B60R 19/03 (2006.01); B21D 49/00 (2006.01); B21D 53/88 (2006.01);
U.S. Cl.
CPC ...
B32B 3/28 (2013.01); B21D 5/08 (2013.01); B21D 21/00 (2013.01); B21D 22/00 (2013.01); B21D 35/007 (2013.01); B23K 31/022 (2013.01); B32B 3/00 (2013.01); B32B 3/02 (2013.01); B32B 3/04 (2013.01); B32B 3/08 (2013.01); B32B 3/085 (2013.01); B32B 15/01 (2013.01); B62D 21/157 (2013.01); B62D 25/04 (2013.01); B21D 22/208 (2013.01); B21D 49/00 (2013.01); B21D 53/88 (2013.01); B23K 2201/006 (2013.01); B60R 19/03 (2013.01); Y10T 29/49826 (2015.01); Y10T 428/1241 (2015.01); Y10T 428/12347 (2015.01); Y10T 428/12354 (2015.01); Y10T 428/12375 (2015.01); Y10T 428/12382 (2015.01); Y10T 428/12958 (2015.01);
Abstract

A formed member is provided which can be manufactured at a low cost, which has excellent dimensional accuracy, which has excellent axial crushing properties and three-point bending properties, which has excellent bending stiffness and torsional stiffness, and which is suitable for use in a component of an automobile. The formed member () has a reinforcing member () which is joined by a weld () provided on a ridge portion (). It is manufactured by joining a flat sheet blank and a flat sheet reinforcing member () by a weld () and performing bending so that the weld () becomes a ridge portion ().

Find Patent Forward Citations

Loading…