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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 10704947 B1

PDFFull Text
Date of Patent:
Jul. 07, 2020

Filed:

Nov. 08, 2018

Airflow management device including a slanted passage and a branching passage between two plates supported by pillars

Applicant:

Yuki Shimazu, Tokyo, JP;

Inventor:

Yuki Shimazu, Tokyo, JP;

Assignee:

MINEBEA MITSUMI INC., Nagano, JP;

Attorney:

IPUSA, PLLC

Primary Examiner:

Harshad R Patel

Int. Cl.
CPC ...
G01F 1/68 (2006.01); G01F 15/18 (2006.01); G01F 15/04 (2006.01); G01F 5/00 (2006.01); G01F 1/684 (2006.01); G01F 1/692 (2006.01);
U.S. Cl.
CPC ...
G01F 15/185 (2013.01); G01F 1/684 (2013.01); G01F 1/692 (2013.01); G01F 5/00 (2013.01); G01F 15/04 (2013.01);
Abstract

An air flow measurement device includes a first channel plate, a second channel plate facing the first channel plate, a pillar fixing the second channel plate with respect to the first channel plate so as to form a space of a given size between the first channel plate and the second channel plate, a slanted channel formed in the space which is configured to become narrower toward a center portion of the air flow measurement device, a branching passage arranged in the center portion which communicates with the slanted channel, a projection provided in the branching passage so as to partly narrow the branching passage, and an air flow sensor provided in the space. The air flow sensor is arranged at a position higher than a junction between the branching passage and the slanted channel.

Find Patent Forward Citations

Shimazu, Yuki. (2020). Airflow management device including a slanted passage and a branching passage between two plates supported by pillars (U.S. Patent No. 10704947). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10704947

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

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