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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 9463403 B1

PDFFull Text
Expired
Date of Patent:
Oct. 11, 2016

Filed:

Jul. 02, 2014

Oil mist separator

Applicant:

Toyota Boshoku Kabushiki Kaisha, Aichi-ken, JP;

Inventor:

Keisuke Wakabayashi, Aichi-ken, JP;

Assignee:

TOYOTA BOSHOKU KABUSHIKI KAISHA, Aichi-Ken, JP;

Attorney:

Greenblum & Bernstein, P.L.C.

Primary Examiner:

Dung H Bui

Int. Cl.
CPC ...
B01D 45/00 (2006.01); B01D 45/08 (2006.01); F01M 13/04 (2006.01); B01D 50/00 (2006.01); B01D 45/16 (2006.01); B01D 45/12 (2006.01); F01M 13/00 (2006.01);
U.S. Cl.
CPC ...
B01D 45/08 (2013.01); B01D 45/12 (2013.01); B01D 45/16 (2013.01); B01D 50/002 (2013.01); F01M 13/0011 (2013.01); F01M 13/04 (2013.01); F01M 2013/0433 (2013.01); F01M 2013/0438 (2013.01); F01M 2013/0461 (2013.01);
Abstract

The oil mist separator includes a cylinder head cover made of a resin and having a form in which the bottom face is opened; and a baffle plate made of a resin and arranged so as to block the bottom face of the cylinder head cover. An introduction port which introduces the blow-by-gas, a circumferential wall extending upward from the circumference of the introduction port, and an oil inflow preventive board arranged on the lower side of the introduction port are formed in the baffle plate. The circumferential wall is welded, at its upper end part, with the cylinder head cover. Also, a nozzle hole through which the blow-by gas flows is formed in the circumferential wall. A separating member which separates the oil component from the blow-by gas having passed through the nozzle hole is provided on the downstream side of the nozzle hole.

Find Patent Forward Citations

Wakabayashi, Keisuke. (2016). Oil mist separator (U.S. Patent No. 9463403). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9463403

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

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