Matches 1 - 9 out of 9


Match Document Document Title
US20070079604 Secondary air supply system for internal combustion engine  
The present specification discloses a system for providing a secondary air supply to an internal combustion engine so as to reduce undesirable exhaust gases. The system includes a hose running...
US20090094967 Second Air Flow Control Apparatus  
A second air flow control apparatus disposed between an air inlet port of an engine and an exhaust port includes a body, a base, a moving member, and a gas thread. The body has a cavity, an air...
US20080087010 Method to initiate multiple chamber detonation wave combustors  
A pulse detonation wave engine (PDWE) detonation system provides for optical ignition. The detonation system has a plurality of detonation banks, where each detonation bank has a plurality of...
US20050039447 Structure of engine exhauster  
A structure of engine exhauster includes a front case, a board and a rear case. The front case has an opening and the rear case has a hole. Exhaust gas passes through the board combined between...
US20070000244 Single valve intake/exhaust device for a direct injection internal combustion engine  
An intake and exhaust device for an internal combustion engine with direct injection comprises an intake and exhaust valve (11) with a stem (13), a head (12), and a seat (24) facing a combustion...
US20100313552 EXHAUST EMISSION CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE  
An exhaust emission control apparatus that is used with an internal combustion engine to use both a NOx retention member and a catalyst while avoiding a decrease in the exhaust gas purification...
US20100223920 ENGINE HAVING OXYGEN PUMPING INTAKE SYSTEM AND METHOD OF REMOVING OXYGEN FROM INTAKE AIR FLOW  
An engine assembly may include a voltage source and an oxygen pump assembly. The oxygen pump assembly may include an intake conduit and an oxygen pumping mechanism. The intake conduit may be in...
US20120159937 EXHAUST GAS TREATMENT DEVICE FOR DIESEL ENGINE  
An exhaust gas treatment device for a diesel engine is capable of smoothly starting the generation of a combustible gas and is provided with a small combustible gas generator. A core material is...
US20150252713 SADDLE TYPE VEHICLE  
A secondary air supply system is arranged efficiently and compactly, in a V-type engine including a front-side cylinder and a rear-side cylinder. A motorcycle has a secondary air supply system...
Matches 1 - 9 out of 9