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.:
Date of Patent:
Apr. 20, 2004
Filed:
Feb. 25, 2003
Kazuaki Sato, Toyota, JP;
Yoshio Fuwa, Toyota, JP;
Takashi Tomikawa, Toyota, JP;
Shinichiro Sakamoto, Toyota, JP;
Taiho Kogyo Co., Ltd., Toyota, JP;
Abstract
An aluminum alloy which is able to use not only expensive TiC particles, but also inexpensive dispersed reinforcing particles and which is further raised in high temperature strength without requiring an increase in dispersed reinforcing particles, comprised of Sn: 2 to 20 wt %, Cu: 0.1 to 3 wt %, Ca: 0.02 to 1.5 wt %, at least one element selected from the group comprised of Mg, Cr, Zr, Mn, V, Ni, and Fe: not more than 2 wt % in total, at least one type of reinforcing particle selected from the group comprised of TiC particles, ZrC particles, and Al O particles: 0.1 to 5 vol % in total, and the balance of Al and unavoidable impurities; a slide bearing comprised of that aluminum alloy; and a slide bearing comprised of a bearing body made of that aluminum alloy provided on its surface with a resin coating layer comprised of a heat-curing resin and a solid lubricant.