ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
B61C0015100000 by depositing sand or like friction-increasing materials (for vehicles in general B60B; combined control of sanding apparatus and brakes B61H) 1
B61C0015120000 by reducing the driving power 1
B61C0015140000 controlling distribution of tractive effort between driving wheels 1
B61C0017000000 Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems 1
B61C0017020000 Bunkers; Tanks; Tenders (coachwork B61D); Water or fuel pick-up or scoop apparatus; Water or fuel supply fittings (trackside installations, e.g. bunkers, tanks, for filling locomotives with sand or water B61K0011000000) 1
B61C0017040000 Arrangement or disposition of driving cabins, footplates, or engine rooms; Ventilation thereof (driving cabins or accessories B61D) 1
B61C0017060000 Power storing devices 1
B61C0017080000 Lubrication systems (in general F16N) 1
B61C0017100000 Connecting-rods for driving wheels; Arrangements of their bearings (connecting-rods or bearings, in general F16C0007000000, F16C0009040000) 1
B61C0017120000 Control gear; Arrangements for controlling locomotives from remote points in the train or when operating in multiple units (control from points outside the train B61L0003000000; fluid-actuated telemotors, servomotors F15B; control devices in general G05) 1
B61D BODY DETAILS OR KINDS OF RAILWAY VEHICLES (vehicles in general B60; adaptation of vehicles to special systems B61B; underframes B61F) 1
B61D0001000000 Kinds of railway or tramway vehicles 1
B61D0001000000 Carriages for ordinary railway passenger traffic (mine cars B61D0011000000; tramcars B61D0013000000) 1
B61D0001020000 General arrangements in sleeping or couchette carriages (B61D0001080000 takes precedence);; 1
B61D0001040000 General arrangements of seats (B61D0001060000 takes precedence;seats per seB61D0033000000) 1