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.

Date of Patent:
Jan. 26, 2016

Filed:

Jan. 13, 2009
Applicants:

Koji Noishiki, Takasago, JP;

Tatsuo Yoshida, Takasago, JP;

Seiichi Yamamoto, Takasago, JP;

Kazuto Okada, Kobe, JP;

Inventors:

Koji Noishiki, Takasago, JP;

Tatsuo Yoshida, Takasago, JP;

Seiichi Yamamoto, Takasago, JP;

Kazuto Okada, Kobe, JP;

Assignee:

Kobe Steel, Ltd., Kobe-shi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01L 3/00 (2006.01); B01J 19/00 (2006.01);
U.S. Cl.
CPC ...
B01J 19/0093 (2013.01); B01J 2219/0086 (2013.01); B01J 2219/00783 (2013.01); B01J 2219/00873 (2013.01);
Abstract

A fluid path structure in which the flow rate of fluid flowing in each flow path is equal to each other and in which each flow path has an increased flexibility in shape. The flow path structure has flow paths into which fluid is introduced. The flow paths include flow paths having different flow path lengths. The equivalent diameter of each part of each fluid path is set according to the flow path length of the fluid path so that the entire pressure loss of each flow path is equal to each other.


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