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    • 1. 发明公开
    • Helicopter control stick support assembly
    • BefestigungsvorrichtungfüreinenHubschraubersteuerknüppel
    • EP2340994A1
    • 2011-07-06
    • EP09425543.7
    • 2009-12-30
    • Agusta S.p.A.
    • Bandera, Gian Luigi
    • B64C13/06
    • B64C13/06
    • A support assembly (4) for helicopter control sticks (5) has a supporting structure (6); an instrument panel (20) fixed to the supporting structure (6); and a connecting device (30) for connecting the sticks (5) to the supporting structure (6). The connecting device (30) has a longitudinally elongated arm (31) fitted on one end (33) with the sticks (5); and the arm (31) slides to move the sticks to/from the supporting structure (6), and rotates about a horizontal axis (10) to adjust the height of the sticks (5).
    • 用于直升机控制棒(5)的支撑组件(4)具有支撑结构(6); 固定到所述支撑结构(6)上的仪表板(20); 以及用于将棒(5)连接到支撑结构(6)的连接装置(30)。 连接装置(30)具有与杆(5)一体地装配在一端(33)上的纵向细长臂(31)。 并且所述臂(31)滑动以使所述棒与所述支撑结构(6)移动,并且围绕水平轴线(10)旋转以调节所述棒(5)的高度。
    • 2. 发明公开
    • Helicopter rotor
    • Hubschrauberrotor
    • EP2223854A1
    • 2010-09-01
    • EP09425077.6
    • 2009-02-25
    • Agusta S.p.A.
    • Nannoni, FabioBallerio, DanteAbdel Nour, PierreColombo, Attilio
    • B64C27/35B64C27/51
    • B64C27/32B64C27/35B64C27/51B64C27/635
    • A rotor (3, 3') for a helicopter (1), having a drive shaft (10) rotating about a first axis (A); a hub (11) angularly integral with the drive shaft (10) about the first axis (A); and at least two blades (12) projecting from the hub (11) on opposite sides of the first axis (A) and elongated along respective second axes (B) crosswise to the first axis (A); each blade (12) is movable with respect to the hub (11) and to the other blade (12) about a respective third axis (C) crosswise to the respective second axis (B); the rotor (3, 3') has at least two dampers (40) for damping oscillation of respective blades (12) about the respective third axes (C), and which have respective first portions (41) movable integrally with the respective blades (12) about the respective third axes (C); and the dampers (40) have respective second portions (42; 46a, 46b) connected elastically to the respective first portions (41) and functionally to each other.
    • 一种用于直升机(1)的转子(3,3'),具有围绕第一轴线(A)旋转的驱动轴(10); 围绕第一轴线(A)与驱动轴(10)成一体的轮毂(11); 以及至少两个叶片(12),其从所述轮毂(11)在所述第一轴线(A)的相对侧上突出并沿着与所述第一轴线(A)交叉的相应的第二轴线(B)延伸; 每个叶片(12)可相对于轮毂(11)和与另一个叶片(12)相对于与相应的第二轴线(B)交叉的相应的第三轴线(C)移动; 转子(3,3')具有至少两个阻尼器(40),用于阻止相应的叶片(12)围绕相应的第三轴线(C)的振动,并且具有相应的第一部分(41)可与各个叶片 12)关于相应的第三轴线(C); 并且所述阻尼器(40)具有彼此弹性地连接到相应的第一部分(41)并且在功能上彼此连接的相应的第二部分(42; 46a,46b)。
    • 5. 发明公开
    • Helicopter
    • Hubschrauber
    • EP2133265A1
    • 2009-12-16
    • EP08425408.5
    • 2008-06-10
    • Agusta S.p.A.
    • Nannoni, FabioBallerio, DanteScandroglio, Alessadro
    • B64C27/04B64D33/02B64D33/08
    • B64D33/08B64C27/04B64C2025/325B64D7/08B64D33/02
    • A helicopter (1) having a drive (6) in turn having an air intake conduit (12); a main rotor (3) connected functionally to the drive (6); and a transmission (9) interposed functionally between the main rotor (3) and the drive (6) and housed in a housing (23). The helicopter (1) has at least one air intake (20) in turn having : a first inlet (21) connected fluidically to the intake conduit (12); at least one second inlet (22) connected fluidically to the housing (23); and deflecting means (30) interacting, in use, with an airflow (F) to divide the airflow (F) into a first and a second airflow. The air intake (20) also has guide means (31, 32, 37, 53) for guiding the first airflow along a first path (P) extending from the deflecting means (30) to the first inlet (21), and for guiding the second airflow along a second path (Q) separate from the first path (P) and extending from the deflecting means (30) to the second inlet (22).
    • 具有驱动器(6)的直升机(1)又具有进气管道(12); 与所述驱动器(6)功能连接的主转子(3); 以及功能上介于主转子(3)和驱动器(6)之间并容纳在壳体(23)中的变速器(9)。 直升机(1)具有至少一个进气口(20),其具有:与进气管道(12)流体连接的第一入口(21); 至少一个与所述壳体(23)流体连接的第二入口(22); 和偏转装置(30)在使用中与气流(F)相互作用以将气流(F)分成第一和第二气流。 进气口(20)还具有引导装置(31,32,37,53),用于沿着从偏转装置(30)延伸到第一入口(21)的第一路径(P)引导第一气流,并且用于引导 沿第二路径(Q)的第二气流与第一路径(P)分离并且从偏转装置(30)延伸到第二入口(22)。