ดาวน์โหลด

ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
F04B0001290000 by varying the relative positions of a swash plate and a cylinder block 1
F04B0001300000 for machines or pumps with rotary cylinder block 1
F04B0001320000 by varying the relative positions of a swash plate and a cylinder block 1
F04B0001340000 Control not provided for in a single group of groups ; F04B0001020000-F04B0001320000 1
F04B0003000000 Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage 1
F04B0005000000 Machines or pumps with differential-surface pistons 1
F04B0005020000 with double-acting pistons 1
F04B0007000000 Piston machines or pumps characterised by having positively-driven valving (with cylinders in star- or fan-arrangement F04B0001040000; with cylinder axes coaxial with, or parallel or inclined to, main shaft axis F04B0001120000) 1
F04B0007020000 the valving being fluid-actuated 1
F04B0007040000 in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports 1
F04B0007060000 the pistons and cylinders being relatively reciprocated and rotated 1
F04B0009000000 Piston machines or pumps characterised by the driving or driven means to or from their working members 1
F04B0009020000 the means being mechanical 1
F04B0009040000 the means being cams, eccentrics, or pin-and-slot mechanisms (with cylinder axes coaxial with, or parallel or inclined to, main shaft axis F04B0001120000) 1
F04B0009060000 the means including spring- or weight-loaded lost-motion devices 1
จำนวนรหัสข้อมูล 15 จาก 73902