ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F02M0009100000 having valves, or like controls, of elastic-wall type for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers 1
F02M0009120000 having other specific means for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers 1
F02M0009127000 Axially movable throttle valves concentric with the axis of the mixture passage 1
F02M0009133000 the throttle valves having mushroom-shaped bodies 1
F02M0009140000 having venturi and nozzle relatively displaceable essentially along the venturi axis 1
F02M0011000000 Multi-stage carburettors; Register-type carburettors, i.e. with slidable or rotatable throttling valves in which a plurality of fuel nozzles, other than only an idling nozzle and a main one, are sequentially exposed to air stream by throttling valve 1
F02M0011020000 with throttling valve, e.g. of flap or butterfly type, in a later stage opening automatically 1
F02M0011040000 the later-stage valves having damping means 1
F02M0011060000 Other carburettors with throttling valve of flap or butterfly type 1
F02M0011080000 Register carburettors with throttling valve movable transversally to air passage 1
F02M0011100000 Register carburettors with rotatable throttling valves 1
F02M0013000000 Arrangements of two or more separate carburettors (apparatus for testing, tuning, or synchronising carburettors F02M0019010000; re-atomising condensed fuel or homogenising fuel-air mixture F02M0029000000); Carburettors using more than one fuel (apparatus for adding small quantities of secondary fuel F02M0025000000) 1
F02M0013020000 Separate carburettors 1
F02M0013040000 structurally united 1
F02M0013060000 the carburettors using different fuels 1