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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.:

US 9121300 B1

PDFFull Text
Date of Patent:
Sep. 01, 2015

Filed:

Dec. 17, 2009

Turbocharger

Applicant:

Yoshimitsu Matsuyama, Yokohama, JP;

Inventor:

Yoshimitsu Matsuyama, Yokohama, JP;

Assignee:

IHI CORPORATION, , JP;

Attorney:

Ostrolenk Faber LLP

Primary Examiner:

Edward Look

Assistant Examiner:

Christopher R Legendre

Int. Cl.
CPC ...
F01D 17/14 (2006.01); F01D 17/16 (2006.01); F02B 37/24 (2006.01); F02C 6/12 (2006.01); F02C 7/28 (2006.01); F02M 59/06 (2006.01);
U.S. Cl.
CPC ...
F01D 17/165 (2013.01); F02B 37/24 (2013.01); F02C 6/12 (2013.01); F02C 7/28 (2013.01); F02M 59/06 (2013.01); F05D 2230/642 (2013.01); F05D 2240/55 (2013.01); Y02T 10/144 (2013.01);
Abstract

A variable geometry turbocharger includes a bearing housing rotatably supporting a turbine impeller; and an exhaust nozzle changing the flow rate of an exhaust gas supplied to the turbine impeller, wherein the exhaust nozzle has an exhaust inlet wall disposed at the bearing housing side, the turbocharger has a seal member exhibiting a ring shape and sealing a gap formed between the bearing housing and the exhaust inlet wall, and an inner circumferential edge of the seal member firmly contacts the bearing housing and an outer circumferential edge of the seal member firmly contacts the exhaust inlet wall.

Find Patent Forward Citations

Matsuyama, Yoshimitsu. (2015). Turbocharger (U.S. Patent No. 9121300). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9121300

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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