ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F02C0009400000 specially adapted to the use of a special fuel or a plurality of fuels 1
F02C0009420000 specially adapted for the control of two or more plants simultaneously 1
F02C0009440000 responsive to the speed of aircraft, e.g. Mach number control, optimisation of fuel consumption 1
F02C0009460000 Emergency fuel control 1
F02C0009480000 Control of fuel supply conjointly with another control of the plant (with nozzle section control F02K0001170000) 1
F02C0009500000 with control of working fluid flow 1
F02C0009520000 by bleeding or by-passing the working fluid 1
F02C0009540000 by throttling the working fluid, by adjusting vanes 1
F02C0009560000 with power transmission control 1
F02C0009580000 with control of a variable-pitch propeller 1
F02D CONTROLLING COMBUSTION ENGINES (vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed B60K0031000000; conjoint control of vehicle sub-units of different type or different function, road vehicle drive control systems for purposes other than the control of a single sub-unit B60W; cyclically operating valves for combustion engines F01L; controlling combustion engine lubrication F01M; cooling internal-combustion engines F01P; supplying combustion engines with combustible mixtures or constituents thereof, e.g. carburettors, injection pumps, F02M; starting of combustion engines F02N; controlling of ignition F02P; controlling gas-turbine plants, jet-propulsion plants, or combustion-product engine plants, see the relevant subclasses for these plants); 1
F02D0001000000 Controlling, e.g. regulating, fuel injection 1
F02D0001000000 Controlling fuel-injection pumps, e.g. of high-pressure injection type (F02D0003000000 takes precedence);; 1
F02D0001020000 not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered 1
F02D0001040000 by mechanical means dependent on engine speed, e.g. using centrifugal governors (F02D0001080000 takes precedence);; 1