ดาวน์โหลด

ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
F02K0001340000 for attenuating noise 1
F02K0001360000 having an ejector 1
F02K0001380000 Introducing air inside the jet (F02K0001280000 takes precedence);; 1
F02K0001400000 Nozzles having means for dividing the jet into a plurality of partial jets or having an elongated cross-section outlet 1
F02K0001420000 the means being movable into an inoperative position 1
F02K0001440000 Nozzles having means, e.g. a shield, reducing sound radiation in a specified direction (F02K0001400000 takes precedence);; 1
F02K0001460000 Nozzles having means for adding air to the jet or for augmenting the mixing region between the jet and the ambient air, e.g. for silencing (F02K0001280000, F02K0001360000, F02K0001380000 take precedence);; 1
F02K0001480000 Corrugated nozzles 1
F02K0001500000 Deflecting outwardly a portion of the jet by retractable scoop-like baffles 1
F02K0001520000 Nozzles specially constructed for positioning adjacent to another nozzle or to a fixed member, e.g. fairing 1
F02K0001540000 Nozzles having means for reversing jet thrust (F02K0001320000 takes precedence);; 1
F02K0001560000 Reversing jet main flow 1
F02K0001580000 Reversers mounted on the inner cone or the nozzle housing 1
F02K0001600000 by blocking the rearward discharge by means of pivoted eyelids or clamshells, e.g. target-type reversers 1
F02K0001620000 by blocking the rearward discharge by means of flaps 1
จำนวนรหัสข้อมูล 15 จาก 73902