ดาวน์โหลด

ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
F02F0003140000 within combustion chambers 1
F02F0003160000 having cooling means 1
F02F0003180000 the means being a liquid or solid coolant, e.g. sodium, in a closed chamber in piston 1
F02F0003200000 the means being a fluid flowing through or along piston 1
F02F0003220000 the fluid being liquid 1
F02F0003240000 having means for guiding gases in cylinders, e.g. for guiding scavenging charge in two-stroke engines 1
F02F0003260000 having combustion chamber in piston head (the surface thereof being covered F02F0003140000) 1
F02F0003280000 Other pistons with specially-shaped head 1
F02F0005000000 Piston rings, e.g. associated with piston crown 1
F02F0007000000 Casings, e.g. crankcases (engine casings in general F16M) 1
F02F0011000000 Arrangements of sealings in combustion engines (piston rings F02F0005000000; sealings per seF16J) 1
F02G HOT-GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS (steam engine plants, special vapour plants, plants operating on either hot gas or combustion-product gases together with other fluid F01K; gas-turbine plants F02C; jet-propulsion plants F02K); USE OF WASTE HEAT OF COMBUSTION ENGINES, NOT OTHERWISE PROVIDED FOR 1
F02G0001000000 Hot gas positive-displacement engine plants (positive-displacement engine plants characterised by the working gas being generated by combustion in the plant F02G0003000000) 1
F02G0001020000 of open-cycle type 1
F02G0001040000 of closed-cycle type 1
จำนวนรหัสข้อมูล 15 จาก 73902