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    • 1. 发明授权
    • Drive and mounting for an open-end spinning unit
    • 用于开放式旋转单元的驱动和安装
    • US4543780A
    • 1985-10-01
    • US450030
    • 1982-12-15
    • Alfred MullerHarry Seiffert
    • Alfred MullerHarry Seiffert
    • D01H4/14F16C27/02F16C39/06D01H7/882D01H1/244D01H7/12
    • F16C39/063D01H4/14F16C27/02
    • In order to be able to achieve, in yarn manufacture, the very high speeds required by the textile industry in open-end spinning devices, for the purpose of increasing production, and in order to achieve high operating reliability and a long life of the spinning devices, the rotor which rotates at high speeds and is subject to a variable imbalance and which is guided in gas-dynamic radial plain bearings is guided in a bearing carrier which is elastically pivotable in relation to the rigid bearing journal. At the same time, the bearing journal is connected, but so as to be elastically pivotable, to the bearing carrier via a bearing-body joint. A first gas-dynamic radial plain bearing, which is located in the region in the center of gravity of the rotor, is arranged on the bearing carrier, and a second gas-dynamic radial bearing is arranged at the opposite end of the bearing carrier. An elastic support is provided in the region of the second gas-dynamic radial plain bearing for assisting the elastically pivotable mounting. As a result of this constructive measure, the inertia forces and gyroscopic moments applied by the rotor are decoupled from the radial plain bearings.
    • 为了能够在纱线制造中实现纺织工业在开放式纺纱装置中所需的非常高的速度,以增加生产的目的,并且为了实现高的运行可靠性和长的纺丝寿命 装置,以高速旋转并受到可变不平衡并且在气动径向滑动轴承中引导的转子在相对于刚性轴承轴颈可弹性枢转的轴承架中被引导。 同时,轴承轴颈连接,但是通过轴承体接头可以弹性地枢转到轴承架。 位于转子重心区域的第一气动径向滑动轴承布置在轴承架上,第二气动径向轴承设置在轴承架的相对端。 弹性支撑件设置在第二气动径向滑动轴承的区域中,用于辅助可弹性枢转的安装。 作为这种建设性措施的结果,由转子施加的惯性力和陀螺力矩与径向滑动轴承分离。
    • 2. 发明申请
    • RIDE
    • US20090013895A1
    • 2009-01-15
    • US12170394
    • 2008-07-09
    • Alfred Muller
    • Alfred Muller
    • A63G7/00A63G31/00A63G21/04
    • A63G7/00
    • A ride in particular for amusement parks, comprising: a drive track, comprising a guide device (3) for guiding at least one vehicle (2) along said guide device (3) in a movement direction (v); at least one vehicle (2), comprising a normal vector (n), fixated relative to the vehicle (2) and oriented perpendicular to the movement direction (v); and a drive pattern (1), comprising at least a first track section (5, 6), comprising an incline/decline, and a second track section (8, 9), comprising an incline/decline, comprising a prefix, which is inverse to the prefix of the incline/decline of the first track section (6, 7), wherein the first track section (6, 7) and the second track section (8, 9) are connected amongst one another, forming at least a partial section of a loop, wherein the guide device (3) is configured, so that the normal vector (n) in the first track section (6, 7) is rotated from an orientation to the outside or to the inside with reference to the loop at the entry into the first track section (6, 7) through a rotation of the normal vector (n) about an axis parallel to the movement direction (v) into an orientation to the inside or the outside, and the normal vector (n) in the second track section (8, 9) is rotated from the orientation to the inside or to the outside back to an orientation to the outside or to the inside, wherein the guide device (3) is furthermore configured, so that the normal vector (n) of the vehicle (2), when passing through the drive pattern (1), is not oriented upward, so that the vehicle does not assume an overhead position at any location in the drive pattern (1).
    • 特别是用于游乐场的行驶,包括:驱动轨道,包括用于沿着移动方向(v)沿着所述引导装置(3)引导至少一个车辆(2)的引导装置(3)。 至少一个车辆(2),包括相对于车辆(2)固定并垂直于运动方向(v)定向的法向量(n); 以及驱动模式(1),包括至少包括倾斜/下降的第一轨道部分(5,6)和包括倾斜/下降的第二轨道部分(8,9),所述第二轨道部分包括前缀, 与第一轨道部分(6,7)的倾斜/下降的前缀相反,其中第一轨道部分(6,7)和第二轨道部分(8,9)彼此连接,形成至少一个 其中引导装置(3)被构造为使得第一轨道部分(6,7)中的法线(n)相对于所述第一轨道部分(6,7)从取向旋转到外部或内部, 通过将法线向量(n)绕平行于移动方向(v)的轴旋转成向内侧或外侧的方位,进入第一轨道部(6,7)的入口和法线向量( 在第二轨道部分(8,9)中的n)从定向旋转到内部或外部,到达外部的方向,或者向 其特征在于,所述引导装置(3)进一步构成为使得所述车辆(2)的法线(n)在通过所述驱动图案(1)时不向上取向,所以车辆 假设在驱动模式(1)中的任何位置处的开销位置。
    • 5. 发明授权
    • Hydraulic control system for servos in automatic transmissions
    • 自动变速箱伺服液压控制系统
    • US4345489A
    • 1982-08-24
    • US111993
    • 1980-01-14
    • Alfred MullerManfred SchwabMeinrad FederAchim SchreiberJoseph Sauer
    • Alfred MullerManfred SchwabMeinrad FederAchim SchreiberJoseph Sauer
    • F16H61/00F16H61/02F16H61/12F16H3/74
    • F16H61/0021F16H61/0206F16H61/0251F16H2061/0209F16H2061/0258F16H61/12Y10T477/693973
    • The invention pertains to a hydraulic control system for servos in automatic transmissions, which, in a known fashion, utilizes a main pressure valve to regulate the pressure within the control system and further utilizes a converter pressure valve to supply a hydrodynamic torque converter and the lubrication system. The servos (for example, the clutches) utilized in this type of automatic transmissions cooperate with electromagnetically actuated pressure regulating valves have a current-proportional response. These electromagnetic valves are actuated by electronic control signals generated by sensors which monitor various parameters during operation, making previously utilized sensors superfluous. By control of the pressure regulating valves the forward gear, the reverse gear or the neutral gear can be engaged in the simplest fashion. By means of a magnet valve associated with the main pressure valve the levels of pressure may be varied. It is also possible, via simple associated elements, to install an emergency system which during a failure of the electrical system allows the transmission to continue to operate.
    • 本发明涉及一种用于自动变速器中的舵机的液压控制系统,其以已知的方式利用主压力阀来调节控制系统内的压力,并且进一步利用转换器压力阀来提供液力变矩器和润滑 系统。 在这种类型的自动变速器中使用的舵机(例如离合器)与电磁致动的压力调节阀配合具有电流比例响应。 这些电磁阀由在操作期间监测各种参数的传感器产生的电子控制信号致动,从而使先前使用的传感器成为多余的。 通过控制压力调节阀,可以以最简单的方式接合前进档,倒档档或中性档。 通过与主压力阀相关联的磁阀可以改变压力水平。 通过简单的相关元件也可以安装紧急系统,在电气系统的故障期间允许变速器继续运行。
    • 9. 发明授权
    • Gear shift control in motor vehicles with automatic transmissions
    • 具有自动变速器的机动车辆的变速控制
    • US4422350A
    • 1983-12-27
    • US235523
    • 1981-02-18
    • Alfred MullerGerhard EschrichAchim Schreiber
    • Alfred MullerGerhard EschrichAchim Schreiber
    • F16H61/02F16H61/06F16H3/44
    • F16H61/061F16H2061/0258Y10T477/6937
    • The time required for shifting gears from an old to a new gear and the jolt created by the shift is decreased by initiating a known overlap of disengagement of the friction elements of the old gear and engagement of the friction elements of the new gear at the time the hydraulic unit operating the friction elements of the new gear is completely filled. Since a voltage pulse occurs across the solenoid winding of the pressure regulator when the hydraulic unit is completely filled, the solenoid valve is monitored by a threshold circuit which responds to the pulse. The output of the threshold circuit sets a flipflop. The flipflop is reset in response to a gear shift initiation signal furnished by a microprocessor. The microprocessor samples the flipflop output to determine whether the hydraulic unit is completely filled and initiates the overlap portion of the gear shift when this is so.
    • 通过启动旧齿轮的摩擦元件的脱离接合和新齿轮的摩擦元件的接合的时间,已经重新分离了从旧的齿轮到新齿轮的变速和通过换档产生的颠簸所需要的时间 操作新齿轮的摩擦元件的液压单元完全充满。 由于当液压单元完全充满时,在压力调节器的电磁线圈上产生电压脉冲,所以电磁阀由响应于脉冲的阈值电路监视。 阈值电路的输出设置触发器。 触发器响应于由微处理器提供的换档启动信号而复位。 微处理器对触发器输出进行采样,以确定液压单元是否完全充满,并启动变速器的重叠部分。