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:
Feb. 03, 2004
Filed:
Jun. 14, 2002
Koji Moriya, Osaka, JP;
Tsutomu Wakabayashi, Osaka, JP;
Takahiro Sako, Osaka, JP;
Yuji Nakamura, Osaka, JP;
Shonosuke Koga, Osaka, JP;
Masamichi Ippommatsu, Osaka, JP;
Seiichi Ito, Osaka, JP;
Kazuo Suzuki, Chofu, JP;
Kazuo Shimodaira, Chofu, JP;
Osaka Gas Co., Ltd., Osaka, JP;
Abstract
A fluid distributor includes a first feed port for feeding fuel gas into a main fuel flow path, a feed path for feeding the fuel gas inside a gas flow path to the first feed port, and distributedly into a pilot fuel flow path so as to increase the distribution ratio of the fuel gas to the first feed port according to an increase in an overall feed flow rate of the fuel gas from the gas flow path to a feed path and, inversely, to decrease the distribution ratio of the fuel gas to the first feed port according to a decrease in the overall feed flow rate. A plurality of fluid distributors are disposed in the main fuel flow path and pilot fuel flow path distributedly in the peripheral direction to constitute a gas feed means.