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:
Oct. 29, 2013
Filed:
Jul. 03, 2008
Yoshimitsu Matsuyama, Tokyo, JP;
Yoshimitsu Matsuyama, Tokyo, JP;
IHI Corporation, Tokyo, JP;
Abstract
A turbocharger including a sealing device for prevention of fluid leakage from high to low pressure sides through a radially extending annular gap formed between a shroud and a shroud-confronting portion which constitute the turbocharger is provided. The sealing device includes a frustoconical disc spring seal member arranged in a pressed manner in the gap between the shroud and the shroud-confronting portion. Accordingly, fluid leakage from high to low pressure sides through an annular gap formed between constructional members of a turbocharger and extending radially of a turbine shaft may be prevented.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile