ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F02M0007140000 with means for controlling cross-sectional area of fuel spray nozzle (dependent on air-throttle valve position F02M0007220000) 1
F02M0007160000 operated automatically, e.g. dependent on exhaust-gas analysis 1
F02M0007170000 by a pneumatically adjustable piston-like element, e.g. constant depression carburettors 1
F02M0007180000 with means for controlling cross-sectional area of fuel-metering orifice (dependent on air-throttle position F02M0007220000) 1
F02M0007200000 operated automatically, e.g. dependent on altitude 1
F02M0007220000 fuel flow cross-sectional area being controlled dependent on air-throttle-valve position (the throttle valve being slidably arranged transversely to air passage F02M0009060000) 1
F02M0007230000 Fuel aerating devices 1
F02M0007240000 Controlling flow of aerating air 1
F02M0007260000 dependent on position of optionally operable throttle means 1
F02M0007280000 dependent on temperature or pressure 1
F02M0009000000 Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type (register-type carburettors F02M0011000000); Carburettors having fuel-air mixing chambers of variable shape or position 1
F02M0009020000 having throttling valves, e.g. of piston shape, slidably arranged transversely to the passage 1
F02M0009040000 with throttling valves sliding in a plane inclined to the passage 1
F02M0009060000 with means for varying cross-sectional area of fuel spray nozzle dependent on throttle position (F02M0007170000 takes precedence);; 1
F02M0009080000 having throttling valves rotatably mounted in the passage 1