Air is introduced into the annular space via an air inlet passage by means of cooling fan blades formed on a side wall of the crank pulley, and coils are cooled by passing the air through air passages formed be
To ensure connection having no reduction in the heat radiation area of cooling fins of a cylinder block by fastening a crank case to a lower surface of the cylinder block with a plurality of connection bolts, in a device for connecting a cylinder block of an air-cooled engine to a crank ...
The compressor has a compressor housing (1), and a drive motor arranged on the outside of the compressor housing. A drive shaft (3) for a wobble plate is guided through a wall of the housing, where the swash plate is arranged in a crank chamber (2). The drive shaft is connected ...
PROBLEM TO BE SOLVED: To provide a secondary air supplying device for small-sized air-cooled, four-cycle engine with a vertical crank shaft capable of purifying the exhaust gas and cooling the cylinder head effectively by introducing such a structure that a cooling fan is installed at the top...
The compressor has a compressor housing (1), and a drive motor arranged on the outside of the compressor housing. A drive shaft (3) for a wobble plate is guided through a wall of the housing, where the swash plate is arranged in a crank chamber (2). The drive shaft is connected ...