USUI KOKUSAI SANGYO KAISHA, LTD.
|USUI KOKUSAI SANGYO KAISHA, LTD. Patent applications|
|Patent application number||Title||Published|
|20140283790||COMMON RAIL FUEL INJECTION SYSTEM - A common rail fuel injection system includes injectors having a fuel intake port and being provided for respective cylinders of a multi-cylinder diesel internal combustion engine, a common rail accumulating pressurized fuel, a high-pressure supply pump supplying high-pressure fuel, a fuel supply pipe causing the common rail and the high-pressure supply pump to communicate with each other. The fuel injection pipes communicating with pressure supply ports provided in the common rail and causing the injectors and the pressure supply ports to communicating with each other. The fuel injection pipes cause at least three injectors to communicate with one another in series. The number N||09-25-2014|
|20090277740||Method for controlling external control type fan coupling device - In a method for controlling an external control type fan coupling device||11-12-2009|
|20090078341||STEEL PIPE AS FUEL INJECTION PIPE - To provide a steel pipe as a fuel injection pipe with high material strength, high internal pressure limit free from fatigue failure, prolonged fatigue life, and high reliability. A steel pipe as a fuel injection pipe of 500 N/mm||03-26-2009|
Patent applications by USUI KOKUSAI SANGYO KAISHA, LTD.