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:
Aug. 14, 2012
Filed:
Apr. 23, 2010
Applicants:
Ryo Michikawauchi, Susono, JP;
Yasushi Ito, Susono, JP;
Inventors:
Ryo Michikawauchi, Susono, JP;
Yasushi Ito, Susono, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B 43/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An internal combustion engine suppressing trouble in a fuel feed system or lubrication system even when using ammonia as fuel. The internal combustion engine is able to be fed ammonia as fuel and is provided with a fuel tank storing ammonia in a liquid state, a fuel injector injecting ammonia in a gaseous state into a combustion chamber or intake port, and a fuel passage connected to the fuel tank and fuel injector. Inside the fuel tank or fuel passage, there is arranged a substance that can absorb or adsorb water and cannot absorb and adsorb ammonia.