ดาวน์โหลด

ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
F04B0053120000 arranged in or on pistons 1
F04B0053140000 Pistons, piston-rods or piston-rod connections 1
F04B0053160000 Casings; Cylinders; Cylinder liners or heads; Fluid connections 1
F04B0053180000 Lubricating (of machines or engines in general F01M) 1
F04B0053200000 Filtering 1
F04B0053220000 Arrangements for enabling ready assembly or disassembly 1
F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS (engines driven by liquids F03C); ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS (engine fuel-injection pumps F02M) 1
F04C0002000000 Machines for liquids; Pumps for liquids or for liquids and elastic fluids 1
F04C0002000000 Rotary-piston machines or pumps (with non-parallel axes of co-operating members F04C0003000000; with the working-chamber walls at least partly resiliently deformable F04C0005000000; with fluid ring or the like F04C0007000000; rotary-piston pumps specially adapted for elastic fluids F04C0018000000, F04C0019000000; rotary-piston machines or pumps in which the working-fluid is exclusively displaced by, or exclusively displaces, one or more reciprocating pistons F04B) 1
F04C0002020000 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
F04C0002040000 of internal-axis type 1
F04C0002060000 of other than internal-axis type (F04C0002063000 takes precedence);; 1
F04C0002063000 with coaxially-mounted members having continuously-changing circumferential spacing between them 1
F04C0002067000 having cam-and-follower type drive 1
F04C0002070000 having crankshaft-and-connecting-rod type drive 1
จำนวนรหัสข้อมูล 15 จาก 73902