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, 2021
Filed:
Jul. 27, 2017
Ihi Corporation, Koto-ku, JP;
Kuniaki Iizuka, Koto-ku, JP;
Takashi Yoshida, Koto-ku, JP;
Yuji Sasaki, Koto-ku, JP;
Tatsumi Inomata, Koto-ku, JP;
Takuya Ozasa, Koto-ku, JP;
Tomohisa Okada, Koto-ku, JP;
Ryosuke Yumoto, Koto-ku, JP;
Kouta Kimachi, Koto-ku, JP;
IHI Corporation, Koto-ku, JP;
Abstract
A turbocharger impeller includes: a cylindrical boss portion disposed around a rotary axis; a hub portion connected to the boss portion and extends in a radial direction of the rotary axis; and a blade portion protruding from the boss portion and the hub portion toward a tip end side in the direction of the rotary axis and the radial direction. At least a part of an outer peripheral part of the hub portion in the radial direction or a part of the blade portion is provided with a resin second section and the second section is bonded to an aluminum first section. The turbocharger impeller includes the aluminum first section and the resin second section.