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:
Aug. 23, 2022
Filed:
Oct. 06, 2020
Otics Corporation, Nishio, JP;
Tetsuya Niwa, Aichi, JP;
Tomoyuki Isogai, Aichi, JP;
OTICS CORPORATION, Nishio, JP;
Abstract
A compressor housing for a turbocharger dividably composed of a plurality of pieces including a scroll piece and a shroud piece. The scroll piece and the shroud piece are assembled to each other by press-fitting a press-fitting portion of the shroud piece into a press-fitted portion of the scroll piece in an axial direction. A pressure-contacting portion provided on either one of the scroll piece and the shroud piece is pressure-contacted with a pressure-contacted portion provided on the other one of the scroll piece and the shroud piece in the axial direction to thereby cause plastic flow to both portions, so that a plastic flow portion is annularly formed. Thus, the scroll piece and the shroud piece are sealed to each other.