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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 10082057 B1

PDFFull Text
Date of Patent:
Sep. 25, 2018

Filed:

Feb. 27, 2013

Oil separator

Applicant:

Nabtesco Automotive Corporation, Tokyo, JP;

Inventors:

Takuya Sugio, Tokyo, JP;

Ichiro Minato, Tokyo, JP;

Assignee:

NABTESCO AUTOMOTIVE CORPORATION, Tokyo, JP;

Attorney:

Wolf, Greenfield & Sacks, P.C.

Primary Examiner:

Dung H Bui

Int. Cl.
CPC ...
B01D 59/26 (2006.01); F01M 11/08 (2006.01); B01D 45/02 (2006.01); B01D 45/04 (2006.01); B01D 45/08 (2006.01); F04B 39/16 (2006.01); F01M 13/04 (2006.01); F01N 3/037 (2006.01); B01D 46/00 (2006.01); F01M 13/00 (2006.01);
U.S. Cl.
CPC ...
F01M 11/08 (2013.01); B01D 45/02 (2013.01); B01D 45/04 (2013.01); B01D 45/08 (2013.01); F01M 13/04 (2013.01); F04B 39/16 (2013.01); B01D 46/0031 (2013.01); F01M 2013/0072 (2013.01); F01M 2013/045 (2013.01); F01M 2013/0433 (2013.01); F01M 2013/0438 (2013.01); F01M 2013/0461 (2013.01); F01M 2013/0477 (2013.01); F01N 3/037 (2013.01);
Abstract

An oil separator is provided with a case that has an air inlet and a plurality of expansion chambers formed within the case. Air that contains oil is introduced into the case via the inlet and caused to strike a impingement plate to thereby separate the oil from the introduced air and recover the oil. The transverse cross-sectional area of each expansion chamber is greater than the open area of the inlet. Partition walls with orifice holes formed therein are provided between the expansion chambers.

Find Patent Forward Citations

Sugio, Takuya. (2018). Oil separator (U.S. Patent No. 10082057). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10082057

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

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