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 9180515 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 10, 2015

Filed:

Nov. 06, 2009
Applicants:

Yuki Okamoto, Kariya, JP;

Kyoichi Kinoshita, Kariya, JP;

Motoharu Tanizawa, Kariya, JP;

Hiroya Akatsuka, Kariya, JP;

Inventors:

Yuki Okamoto, Kariya, JP;

Kyoichi Kinoshita, Kariya, JP;

Motoharu Tanizawa, Kariya, JP;

Hiroya Akatsuka, Kariya, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22D 21/00 (2006.01); C22C 23/02 (2006.01); C22C 23/00 (2006.01); C22F 1/06 (2006.01);
U.S. Cl.
CPC ...
B22D 21/007 (2013.01); C22C 23/00 (2013.01); C22C 23/02 (2013.01); C22F 1/06 (2013.01);
Abstract

A magnesium alloy according to the present invention comprises: Al in an amount of from 2 to 6%; Ca in an amount making a compositional ratio (i.e., Ca/Al) being from 0.5 to 1.5; Mn in an amount of from 0.1 to 0.7%; strontium (Sr) in an amount of from 1 to 6%; and the balance being magnesium (Mg), and inevitable impurities and/or a modifying element; when the entirety is taken as 100% by mass. By means of this setting, Mg alloys, which are also good in terms of high-temperature characteristics, such as creep resistance and heat conductivity, in addition to ordinary-temperature characteristics, are obtained.


Find Patent Forward Citations

Okamoto, Yuki. (2015). Magnesium alloy and magnesium-alloy cast product (U.S. Patent No. 9180515). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9180515

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…