Patent ID: 6550749
Filing Date: 2003-04-22
Classification: F02M

Abstract:
A system for actuating a carburetor of an internal combustion engine, said system comprising a carburetor (10) having a throttle (14) and a choke (22), and a switch (19) movable to at least three different positions corresponding respectively to three different sets of predetermined interdependent positions of the throttle valve and choke appropriate respectively for the operating of the engine at no-load, for a cold start, and for a warm start, the switch being placed directly on the carburetor and being connected with the choke (22), and the choke (22) and the throttle valve (14) being coupled with each other by mechanical couplings so that the switch (19) has a different one of said at least three different positions for each of said three different sets of predetermined interdependent positions of the throttle valve and the choke.