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:
May. 31, 2022

Filed:

Oct. 03, 2019
Applicant:

Fujikin Incorporated, Osaka, JP;

Inventors:

Haruhiko Kuriki, Osaka, JP;

Hajime Nakagawa, Osaka, JP;

Kenji Aikawa, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 3/01 (2006.01); F17D 1/04 (2006.01); F16K 27/02 (2006.01); F16L 41/03 (2006.01);
U.S. Cl.
CPC ...
F17D 1/04 (2013.01); F16K 27/02 (2013.01); F16L 41/03 (2013.01);
Abstract

A fluid supply system includes: fluid lines, fluid controllers and joints, in which each of the fluid lines linearly extends in an extension direction that substantially perpendicularly intersects an alignment direction of the fluid lines, each of the fluid controllers is disposed in an aligned manner in the alignment direction with connection surfaces directed to the same direction, a diameter of the pipings is equal to or less than a surface width of the connection surfaces in the alignment direction, and diameters of the joints are equal to or greater than the surface width, and the pipings that are adjacent to each other in the alignment direction are positioned with the joints displaced from each other in the extension direction.


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