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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 10047706 B1

PDFFull Text
Date of Patent:
Aug. 14, 2018

Filed:

Jul. 02, 2015

Turbocharger air intake with low-pressure drop and controlled vacuum at a crankcase inlet

Applicant:

S & B Filters, Inc., Fontana, CA (US);

Inventor:

Pilun A. Chen, Fontana, CA (US);

Assignee:

S&B Filters, Inc., Fontana, CA (US);

Attorneys:

Stetina Brunda Garred & Brucker

Lowell Anderson

Primary Examiner:

Lindsay Low

Assistant Examiner:

Ruben Picon-Feliciano

Int. Cl.
CPC ...
F02B 25/06 (2006.01); F02M 35/10 (2006.01); F02M 25/06 (2016.01); F01M 13/02 (2006.01);
U.S. Cl.
CPC ...
F02M 35/10262 (2013.01); F01M 13/022 (2013.01); F02M 25/06 (2013.01); F02M 35/10111 (2013.01); F02M 35/10157 (2013.01); F02M 35/10222 (2013.01); Y02T 10/121 (2013.01); Y02T 10/144 (2013.01); Y02T 10/146 (2013.01);
Abstract

An intake tube has an inner and outer curved surface adjacent a turbocharger. A crankcase hose connects to the inner curved surface at a hose opening. Upstream ends of first and second struts straddle the hose opening and extend between and connect to the inner and outer curved walls. The struts have an oval-shaped cross section with a larger upstream end that forces air between the two struts and between each strut and the adjacent tube wall to create a low pressure at the hose opening to draw gases from the hose into the intake and turbocharger.

Find Patent Forward Citations

Chen, Pilun. (2018). Turbocharger air intake with low-pressure drop and controlled vacuum at a crankcase inlet (U.S. Patent No. 10047706). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10047706

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

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