IDiyas

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 10994366 B1

PDFFull Text
Date of Patent:
May. 04, 2021

Filed:

Sep. 04, 2018

Repair method and repair material

Applicant:

Murata Manufacturing Co., Ltd., Nagaokakyo, JP;

Inventors:

Satoshi Ishino, Nagaokakyo, JP;

Yoshihiro Kawaguchi, Nagaokakyo, JP;

Kosuke Nakano, Nagaokakyo, JP;

Hidekiyo Takaoka, Nagaokakyo, JP;

Assignee:

MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;

Attorney:

Arent Fox LLP

Primary Examiner:

Devang R Patel

Int. Cl.
CPC ...
B23K 20/16 (2006.01); B22F 1/00 (2006.01); B22F 7/06 (2006.01); B23K 20/02 (2006.01); B23K 1/00 (2006.01); B23K 3/06 (2006.01); B23P 6/00 (2006.01); B23K 20/227 (2006.01); B23K 35/30 (2006.01); B23K 35/00 (2006.01); B23K 35/02 (2006.01); C22C 1/04 (2006.01); B23K 20/233 (2006.01); B23K 101/10 (2006.01); B23K 101/06 (2006.01); B23K 101/18 (2006.01); B23K 103/04 (2006.01);
U.S. Cl.
CPC ...
B23K 20/026 (2013.01); B22F 1/0003 (2013.01); B22F 1/0059 (2013.01); B22F 7/062 (2013.01); B23K 1/0008 (2013.01); B23K 3/0623 (2013.01); B23K 20/16 (2013.01); B23K 20/227 (2013.01); B23K 20/233 (2013.01); B23K 35/007 (2013.01); B23K 35/0238 (2013.01); B23K 35/302 (2013.01); B23P 6/00 (2013.01); C22C 1/0483 (2013.01); C22C 1/0491 (2013.01); B23K 2101/06 (2018.08); B23K 2101/10 (2018.08); B23K 2101/18 (2018.08); B23K 2103/05 (2018.08);
Abstract

A repair method that includes covering a damaged part of a member to be repaired with a repair material, and heating the repair material to a predetermined temperature to form an alloy layer. At least the surface of the member to be repaired is a first metal such as Cu. The repair material includes a second metal such as Sn. By the heating, the surface of the member to be repaired is integrally joined with a layer of an intermetallic compound and an alloy having a melting point higher than a melting point of either of the first metal or the second metal.

Find Patent Forward Citations

Loading…