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    • 1. 发明授权
    • Device for transmitting a linear motion with force limiter
    • 用力传递线性运动的装置
    • US5966997A
    • 1999-10-19
    • US963428
    • 1997-11-03
    • Christian HalmManfred FischerBernard Hunold
    • Christian HalmManfred FischerBernard Hunold
    • B64C9/16B64C9/18B64C13/28G05G1/00F16H21/22
    • B64C9/16B64C13/28B64C9/18Y10T74/18208Y10T74/2146
    • A device for transmitting linear motion for adjustment of a wing element (4) is provided with one input part (23) and one output part (26) wherein between the input part (23) and the output part (26) an uncoupling mechanism is provided which, above a preset force (release force) makes relative motion between the input part and the output part possible. One or more prestressed springs (42), which can absorb energy during relative motion, upon unloading, restores the input and output parts to an initial position. A translation mechanism converts the relative motion between the input part (23) and the output part (26). The converted motion acts upon the spring (42) whereby a force-path characteristic line of the device, corresponding to the translation mechanism, can be obtained. The translation mechanism consists of a crankshaft (52) with cam discs (50A, 50B) driven by a connecting rod (46) which act upon a piston (48) longitudinally movable within the housing (30) and prestressed by springs (42).
    • 用于传送用于调节翼元件(4)的直线运动的装置设置有一个输入部分(23)和一个输出部分(26),其中在输入部分(23)和输出部分(26)之间,非耦合机构 提供在预设力(释放力)之上使得输入部分和输出部分之间的相对运动成为可能的情况。 一个或多个可在相对运动期间吸收能量的预应力弹簧(42)在卸载时将输入和输出部件恢复到初始位置。 平移机构转换输入部件(23)和输出部件(26)之间的相对运动。 转换的运动作用在弹簧(42)上,由此可以获得对应于平移机构的装置的力路径特征线。 平移机构包括具有由连接杆(46)驱动的凸轮盘(50A,50B)的曲轴(52),所述连杆作用在可在壳体(30)内纵向移动并由弹簧(42)预应力的活塞(48)上。
    • 2. 发明授权
    • Gearbox with torque division, in particular for a helicopter rotor drive
    • 齿轮箱具有扭矩分配,特别适用于直升机转子驱动
    • US06626059B1
    • 2003-09-30
    • US09486095
    • 2000-06-05
    • Manfred FischerBernard HunoldHans HåseMartin Messmer
    • Manfred FischerBernard HunoldHans HåseMartin Messmer
    • F16H114
    • B64C27/14F16H1/222Y10T74/19051Y10T74/19665
    • The invention relates to a transmission with torque division for a helicopter rotor drive. In a manner known per se, in the transmission a first power transmission branch has a first rotatable driving pinion (6) which is in constant engagement with a first toothed wheel (2) on the output side. At least one other power transmission branch has one other driving pinion (9) co-axial to the first driving pinion (6) and in constant engagement with one other toothed wheel (4) on the output side co-axial to the first toothed wheel (2) on the output side. One torsionally elastic member is arranged in the torque flow of each power transmission branch. The torsion-resistance of the torsionally elastic members determines the load proportions of the power transmission branches. The inventive transmission makes possible a high power density with small installation space, light weight and a small number of functional elements.
    • 本发明涉及一种用于直升机转子驱动器的转矩分配的变速器。 以本身已知的方式,在变速器中,第一动力传递分支具有与输出侧上的第一齿轮(2)恒定接合的第一可旋转驱动小齿轮(6)。 至少另一个动力传递分支具有与第一驱动小齿轮(6)同轴的另一个驱动小齿轮(9),并且在与第一齿轮同轴的输出侧上与另一个齿轮(4)恒定啮合 (2)在输出侧。 一个扭转弹性构件布置在每个动力传递分支的扭矩流中。 扭转弹性部件的扭转力确定动力传递分支的负载比例。 本发明的传输使得具有较小的安装空间,重量轻和功能元件少的高功率密度成为可能。