Ab Volvo

Ingemar Martinsson

Lennarth Zander

Jan A Karlsson

Kent Giselmo

Jan E Rydquist

A turbo-charged internal combustion engine with a twin-entry exhaust turbine and with a valve arrangement (,) disposed in the turbine housing (,). By means of the valve arrangement (,) the exhaust channels (,) in the turbine housing can be short-circuited. The valve arrangement also functions as a waste-gate valve by virtue of the fact that its valve element (,), in one position, permits exhaust to by-pass the turbine housing through a shunt (,).

Turbo-charged internal combustion engine

Manifold for a turbo-charged internal combustion engine

This invention relates to a length adjustment device for adjusting predetermined maximum or minimum playless distance between two points (A) and (B). Known devices of this kind require visual inspection during the adjustment. The invention avoids the necessity of visual inspection by arranging a protruding means (52) at the end surface of the adjustment screw (5). This protruding device (52) interacts with a slot (23) in one of the longish elements (2,3), which are pivotally cojoined and form the actual length adjustment device (1).

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Hisings Backa, Sweden

Ingemar Martinsson