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. 23, 2006
Filed:
Mar. 23, 2004
Hatsuo Ando, Oyama, JP;
Tatsuya Iwazaki, Oyama, JP;
Kanji Namimatsu, Oyama, JP;
Takumi Ito, Oyama, JP;
Yasuyuki Onodera, Oyama, JP;
Hatsuo Ando, Oyama, JP;
Tatsuya Iwazaki, Oyama, JP;
Kanji Namimatsu, Oyama, JP;
Takumi Ito, Oyama, JP;
Yasuyuki Onodera, Oyama, JP;
Komatsu Ltd., Tokyo, JP;
Abstract
Cylinder heads (toare respectively provided with fuel injectors (to). Each of the fuel injectors () is connected to each of joints (to) in a common rail () extending linearly through fuel injection pipes (to). In this example, it can be achieved to allow all the fuel injection pipes (to) to have the same length by crossing the injection pipes (and) to connect. With this configuration, it is possible to reduce the irregularities in the amount of fuel injection and to enhance the engine performance.