A rotary shaft of a motor-generator of a hybrid-powered vehicle is connected to an output shaft of a torque converter (2) connected to an output shaft of an internal combustion engine (1). A control of acceleration or deceleration of the vehicle is assiste...

Disclosed is an EGR valve which is compact in size and can increase an amount of exhaust gas to be recirculated in comparison with that of the prior art without deteriorating mountability of an engine to a vehicle. The EGR valve has a housing (1) with a mo...

A vehicle height adjustment device for a transportation vehicle with air suspensions for front and rear wheels (1 and 2), respectively, has vehicle front and rear height sensors (9 and 10) for measuring the vehicle front and rear heights, respectively, veh...

The invention relates to an EGR cooler in which cooling water is supplied into and discharged from a shell, exhaust gas being passed through tubes from one of hoods to the other hood for thermal exchange of the exhaust gas with the cooling water. Employed ...

The invention relates to an EGR cooler in which cooling water is supplied into and discharged from a shell, exhaust gas being passed through tubes from one of hoods to the other hood for thermal exchange of the exhaust gas with the cooling water, and is di...

Disclosed is a mounting structure for a suspension V-rod (9) which can establish firm connection of a V-rod to an axle (3) by fastening with unexcessive proper torque. Ends (14) of an oscillating pin (15) carried by a central bent end of the V-rod are alig...