Carburettor for internal combustion engine i.e. single cylinder two-stroke engine, has partition wall section provided in inlet port section and running between supply port and mixing port, where wall section is moulded at carburettor body

摘要

The carburettor has a throttle valve (24) dividing an inlet port into a supply port (8) and a mixing port (21) in its completely opened condition in such a manner that the combustion air with a fuel portion flows into the supply port in the completely opened condition of the throttle valve. A partition wall section is provided in an inlet port section (18), where the partition wall section runs between the supply port and the mixing port. The partition wall section is moulded at a carburettor body (26).