摘要:
An air-cooled single cross-flow cylinder head for motorcycle internal-combustion engines having a camshaft for valves controlling charge cycle ducts and with a scavenging direction S.sub.R aligned with the course of charge cycle ducts in the cross-flow cylinder head. The engine is provided with a relatively stiff valve drive with inlet and outlet valves and ducts arranged in planes which are essentially in parallel with respect to the scavenging direction and where the camshaft operates the valves by tappets arranged in driving connection with rocker arms in the cross-flow cylinder head.
摘要:
A coolant pump arrangement for an internal-combustion engine of a motor vehicle is provided, which includes engine shafts. The coolant pump arrangement encompasses a pump housing and a pump shaft, one end of which is provided with a pump impeller. The pump shaft is essentially cantilevered by way of a bearing that is disposed inside the internal combustion engine.
摘要:
An internal combustion engine includes a crankshaft as well as at least one cylinder head, which can be traversed by flow at least approximately in the crankshaft axial direction from an inlet duct to an outlet duct and which has valves for opening and closing the ducts. Two camshafts actuate the valves, and each of the camshafts is assigned an inlet valve and an outlet valve. The two camshafts are arranged at least approximately parallel to the crankshaft. A motor vehicle, in particular a motorcycle, can be provided with such an internal combustion engine.
摘要:
A coolant pump arrangement for an internal-combustion engine of a motor vehicle is provided, which includes engine shafts. The coolant pump arrangement encompasses a pump housing and a pump shaft, one end of which is provided with a pump impeller. The pump shaft is essentially cantilevered by way of a bearing that is disposed inside the internal combustion engine.