ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F01D0005100000 Antivibration means 1
F01D0005120000 Blades (blade roots F01D0005300000; rotors with blades adjustable in operation F01D0007000000; stator blades F01D0009020000) 1
F01D0005140000 Form or construction (selecting particular materials, measures against erosion or corrosion F01D0005280000) 1
F01D0005160000 for counteracting blade vibration 1
F01D0005180000 Hollow blades; Heating, heat-insulating, or cooling means on blades 1
F01D0005200000 Specially-shaped blade tips to seal space between tips and stator 1
F01D0005220000 Blade-to-blade connections, e.g. by shrouding 1
F01D0005240000 using wire or the like 1
F01D0005260000 Antivibration means not restricted to blade form or construction or to blade-to-blade connections 1
F01D0005280000 Selecting particular materials; Measures against erosion or corrosion 1
F01D0005300000 Fixing blades to rotors; Blade roots 1
F01D0005320000 Locking, e.g. by final locking-blades or keys 1
F01D0005340000 Rotor-blade aggregates of unitary construction 1
F01D0007000000 Rotors with blades adjustable in operation; Control thereof (for reversing F01D0001300000) 1
F01D0007020000 having adjustment responsive to speed 1