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.:
Date of Patent:
Jun. 16, 2020
Filed:
Jun. 13, 2017
Applicant:
Furukawa Electric Co., Ltd., Tokyo, JP;
Inventor:
Tadashi Takahashi, Tokyo, JP;
Assignee:
FURUKAWA ELECTRIC CO., LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C03B 37/014 (2006.01); C03B 5/235 (2006.01); C03B 9/03 (2006.01); C03B 37/027 (2006.01); C23C 16/40 (2006.01); C23C 16/453 (2006.01);
U.S. Cl.
CPC ...
C03B 37/0142 (2013.01); C03B 5/2356 (2013.01); C03B 9/03 (2013.01); C03B 37/01413 (2013.01); C03B 37/02736 (2013.01); C23C 16/402 (2013.01); C23C 16/453 (2013.01); C03B 2207/52 (2013.01); C03B 2207/66 (2013.01); C03B 2207/70 (2013.01); C03B 2207/81 (2013.01); C03B 2207/90 (2013.01); F23N 2237/02 (2020.01);
Abstract
A gas branching apparatus that branches and supplies a gas to first to N-th supply targets, includes first to N-th pipes wherein the first to N-th pipes are each branched into first to N-th branch pipes on a downstream end side, and wherein the i-th branch pipes of the respective first to N-th pipes are connected in common to the i-th supply target, and the i-th branch pipes of the respective first to N-th pipes are provided with valves, respectively, where i denotes each of integers of 1 to N.