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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 10843112 B1

PDFFull Text
Date of Patent:
Nov. 24, 2020

Filed:

Aug. 28, 2015

Oil separator and compressed air drying system

Applicant:

Nabtesco Automotive Corporation, Tokyo, JP;

Inventors:

Takuya Sugio, Tokyo, JP;

Hiroaki Kawanami, Tokyo, JP;

Assignee:

NABTESCO AUTOMOTIVE CORPORATION, Tokyo, JP;

Attorney:

Pillsbury Winthrop Shaw Pittman, LLP

Primary Examiner:

Dung H Bui

Int. Cl.
CPC ...
B01D 49/00 (2006.01); B01D 45/08 (2006.01); F04B 39/04 (2006.01); F04B 39/02 (2006.01); F04B 39/16 (2006.01); B60T 17/00 (2006.01); F01N 3/08 (2006.01); F01P 3/20 (2006.01); B01D 46/00 (2006.01); F24F 3/16 (2006.01); F24F 11/30 (2018.01); F24F 11/39 (2018.01); B60G 17/00 (2006.01);
U.S. Cl.
CPC ...
B01D 45/08 (2013.01); B60T 17/004 (2013.01); F01N 3/0835 (2013.01); F01P 3/20 (2013.01); F04B 39/0284 (2013.01); F04B 39/04 (2013.01); F04B 39/16 (2013.01); B01D 46/0005 (2013.01); B01D 46/0086 (2013.01); B60G 17/00 (2013.01); B60G 2500/02 (2013.01); F24F 3/1603 (2013.01); F24F 11/30 (2018.01); F24F 11/39 (2018.01);
Abstract

An oil separator includes a heating device that heats liquid stored in a liquid storage portion, a connecting pipe that connects the liquid storage portion to an external device that utilizes oil, an opening/closing device that selectively opens and closes the flow path of the connecting pipe, and a determination device that determines whether the liquid stored in the liquid storage portion should be delivered to the external device. The opening/closing device is configured to open the flow path of the connecting pipe when the determination device determines that the liquid accumulated in the liquid storage portion should be delivered to the external device.

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