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. 29, 2008
Filed:
Feb. 13, 2004
Mineaki Matsumoto, Nagoya, JP;
Norio Yamaguchi, Nagoya, JP;
Kazushige Kimura, Nagoya, JP;
Hideaki Matsubara, Nagoya, JP;
Yasuo Matsunaga, Nagoya, JP;
Kouichi Matsumoto, Chiyoda-ku, JP;
Yasuhiro Shigegaki, Chiyoda-ku, JP;
Takahito Araki, Chiyoda-ku, JP;
Mineaki Matsumoto, Nagoya, JP;
Norio Yamaguchi, Nagoya, JP;
Kazushige Kimura, Nagoya, JP;
Hideaki Matsubara, Nagoya, JP;
Yasuo Matsunaga, Nagoya, JP;
Kouichi Matsumoto, Chiyoda-ku, JP;
Yasuhiro Shigegaki, Chiyoda-ku, JP;
Takahito Araki, Chiyoda-ku, JP;
Abstract
A thermal barrier coating system comprising a metal substrate, a metal bonding layer and a ceramics thermal barrier layer wherein the ceramics thermal barrier layer has a columnar structure of a stabilized zirconia containing a stabilizer or a stabilized ZrO—HfOsolid solution containing a stabilizer, and comprises 0.1 to 10 mol % of lanthanum oxide.