CARBURETOR DEVICE FOR INTERNAL COMBUSTION ENGINE

摘要

PROBLEM TO BE SOLVED: To provide a carburetor device capable of securely avoiding an engine failure due to excess fuel in an internal combustion engine that uses a choke and rotates at high speed. SOLUTION: Between an opening HA of a fuel passage 8 to an intake passage part 9 and an accumulator chamber 4, a changeover valve 40 is disposed. The changeover valve 40 is connected to a control unit 41. The control unit 41 operates the changeover valve 40 depending on at least one actuation parameter of the internal combustion engine 28. COPYRIGHT: (C)2005,JPO&NCIPI