Double flywheel for combustion engine crankshaft - consists of bearing with hole in and screws

摘要

The double-weight fly-wheel (31) for a vehicle is in the form of a prefabricated component screwed (21) to the crank shaft (31) of a combustion engine beneath a radially inner bearing (17). The flywheel (31) has a hole (26) beneath the bearing (17) through which to insert a tool, such as an internally hexagonal spanner (26). The hole's (26) screw (17) is fixed to the crank shaft (31). Each screw (21) is positioned by means of a cavity (30) which is opened to take the screw (21). USE/ADVANTAGE - The screws fixing the double-weight flywheel to a combustion engine crank shaft are displaced radially outwards in relation to the bearing producing the rotation of the two flywheels and are held axially apart.