ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F01B0031360000 automatically cutting-off steam supply 1
F01C ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES (combustion engines F02; internal-combustion aspects F02B0053000000, F02B0055000000; machines for liquids F03, F04) 1
F01C0001000000 Rotary-piston machines or engines (with axes of co-operating members non-parallel F01C0003000000; with the working-chamber walls at least partly resiliently deformable F01C0005000000; with fluid ring or the like F01C0007000000; rotary-piston machines or engines in which the working fluid is exclusively displaced by, or exclusively displaces, one or more reciprocating pistons F01B0013000000) 1
F01C0001020000 of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents 1
F01C0001040000 of internal-axis type 1
F01C0001060000 of other than internal-axis type (F01C0001063000 takes precedence);; 1
F01C0001063000 with coaxially-mounted members having continuously-changing circumferential spacing between them 1
F01C0001067000 having cam-and-follower type drive 1
F01C0001070000 having crankshaft-and-connecting-rod type drive 1
F01C0001073000 having pawl-and-ratchet type drive 1
F01C0001077000 having toothed-gearing type drive 1
F01C0001080000 of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing 1
F01C0001100000 of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member 1
F01C0001107000 with helical teeth 1
F01C0001113000 the inner member carrying rollers intermeshing with the outer member 1