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:
May. 31, 2016
Filed:
Mar. 23, 2011
Hideki Ogata, Kakogawa, JP;
Kazuhiko Ohyama, Akashi, JP;
Tomoyuki Hatano, Akashi, JP;
Akihiro Shimizu, Akashi, JP;
Touya Miwa, Akashi, JP;
Hideki Ogata, Kakogawa, JP;
Kazuhiko Ohyama, Akashi, JP;
Tomoyuki Hatano, Akashi, JP;
Akihiro Shimizu, Akashi, JP;
Touya Miwa, Akashi, JP;
KAWASAKI JUKOGYO KABUSHIKI KAISHA, Hyogo, JP;
Abstract
In a fuel supply device of a gas turbine engine of the present invention, a fuel dividerincludes a fuel entrance Einto which the fuel supplied from a collecting fuel passageis introduced; a pilot portconnected to the pilot fuel passage; a main portconnected to the main fuel passage; a pilot port needle valve elementwhich adjusts an opening degree of the pilot port; a main port needle valve elementwhich opens and closes the main port; and a drive elementwhich is actuated according to the fuel pressure at the fuel inlet Eto drive the pilot port needle valve elementand the main port needle valve element