[Problem] To provide an engine capable of suppressing a larger pressure loss in an exhaust communication pipe connecting a turbocharger with an after-treatment unit. [0002] [Solution] An engine 1 is equipped with an engine body 2, a turbocharger 20, an exh...

The present invention relates to a hybrid engine apparatus and in particular to a method for controlling a power turbine of said apparatus. The method comprises the step of calculating the real value of an operative parameter of the power turbine. Said par...

An exhaust heating device (39) according to the present invention for heating an exhaust gas led to an exhaust purifying device (31) from an internal combustion engine (10) is disposed in a second exhaust passage (28s) that is located upstream of a conflue...

A cylinder head mount comprising a base portion for mounting to a cylinder head of an engine; a bracket portion configured to receive and support an engine component; and a body portion interposed between the base portion and the bracket portion.

The housing has a stop unit (20) for an exhaust gas flap, and a passage opening (18) for leading through a flap shaft. The stop unit is a part of the housing and is produced by recasting. The stop unit is connected with the housing by a connecting web (24)...

The device has a hollow transmission body connected at its input to couple out airborne sound to a vehicle sound source and radiate modulated airborne sound at its output to a target space(s). The transmission body is connected at its input to communicate ...

In an outboard engine system in which a passage defining member having a passage wall defining an exhaust gas passage for guiding an exhaust gas from an engine is provided at its outer wall with a recess and a seal surface surrounding the recess; a fluid p...