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公开(公告)号：US4523487A
公开(公告)日：1985-06-18
申请号：US523617
申请日：1983-08-16
申请人： Ludwig Pietzsch , Harald Kauer , Johannes Duren , Hugo Kuhn
发明人： Ludwig Pietzsch , Harald Kauer , Johannes Duren , Hugo Kuhn
CPC分类号： F41A23/56 , G05D3/14 , Y10T74/19019 , Y10T74/19493
摘要： A device for positioning and position stabilizing an inert mass supported for sluing on a base, comprising two driven portions (11,15) adapted to be driven by a motor (1) by way of controllable friction clutches (9,13) is furnished with a single rotor (5) driven by the motor (1) and cooperating with the two friction clutches to transmit a coupling torque in the same sense of rotation. Each driven portion (11,15) acts through separate power transmissions each (16-18,20-23) on the mass, one of the power transmissions effecting a reversal of the direction of rotation.
摘要翻译： 一种用于定位和定位用于在基座上支撑用于冲切的惰性物质的装置，包括适于由可控摩擦离合器（9,13）由电动机（1）驱动的两个从动部分（11,15），其具有 由马达（1）驱动并与两个摩擦离合器配合的单个转子（5），以传递具有相同旋转方向的耦合扭矩。 每个被驱动部分（11,15）通过在质量上的每个（16-18,20-23）的单独的动力传递而起作用，其中一个动力传动实现了旋转方向的反转。
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公开(公告)号：US4136913A
公开(公告)日：1979-01-30
申请号：US784714
申请日：1977-04-05
申请人： Ludwig Pietzsch , Harald Kauer , Rudolf Hartmann
发明人： Ludwig Pietzsch , Harald Kauer , Rudolf Hartmann
CPC分类号： B62D55/211
摘要： This invention relates to an endless track having chain links which are connected by connectors as well as rod members extending through the connectors.A connection between the connectors and rods is provided by clamping contact surfaces on the rods and connectors in abutment with other, at least one of said contact surfaces comprising at least one depression arranged around the circumferential area of the bolt or connector contact surface, whereby a friction lock preventing the bolts from moving axially and/or rotating with respect to the connectors is achieved.
摘要翻译： 本发明涉及一种环形轨道，其具有通过连接器连接的链节以及延伸穿过连接器的杆构件。
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3.发明授权Method and device for representing a composite image on a screen of a screen device 失效用于在屏幕设备的屏幕上表示合成图像的方法和设备
公开(公告)号：US4876600A
公开(公告)日：1989-10-24
申请号：US148755
申请日：1988-01-26
申请人： Ludwig Pietzsch , Detlef Senger , Horst Winter , Hubert Vollinger
发明人： Ludwig Pietzsch , Detlef Senger , Horst Winter , Hubert Vollinger
IPC分类号： G09G5/395
CPC分类号： G09G5/395
摘要： A method for representing a composite image on a screen of a screen device, the image being composed of a plurality of natural and/or synthetic sub-images generated by diferent sources, is characterized in that the sub-images are composed of a line-by-line representation on the screen by (a) reading out at video rate a pluralaity of pixels, the number of which corresponds to that of the respective sub-image from said storages line by line and (b) repeating step (a) line by line. Furthermore, there is set forth a device for carrying out the method according to the invention.
摘要翻译： 一种用于在屏幕设备的屏幕上表示合成图像的方法，所述图像由由不同来源生成的多个天然和/或合成子图像组成，其特征在于，所述子图像由线 - （a）以视频速率读出多个像素，其数量与来自所述存储器的每个子图像的数量相对应，并且（b）重复步骤（a）行 一行一行 此外，提出了用于实施根据本发明的方法的装置。
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公开(公告)号：US4616723A
公开(公告)日：1986-10-14
申请号：US746294
申请日：1985-06-19
CPC分类号： G01G19/027 , G01G3/1402
摘要： A wheel load indicator comprises a rectangular flat plate (1) of a light material having measuring properties. A series of recesses (4) forming webs (5) are provided along two lateral edges (6) of the plate (1). Strain gauges (12) are adhesively bonded to walls of bores (10) in the area of the webs (5) to determine the shearing stress under the load of a wheel (100) which has driven on the bending portion (3).
摘要翻译： 车轮负载指示器包括具有测量特性的轻质材料的矩形平板（1）。 沿着板（1）的两个侧边缘（6）设置一系列形成腹板（5）的凹槽（4）。 应变计（12）在腹板（5）的区域中粘合到孔（10）的壁上，以确定在弯曲部分（3）上驱动的轮（100）的负载下的剪切应力。
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公开(公告)号：US4379542A
公开(公告)日：1983-04-12
申请号：US63774
申请日：1979-08-06
申请人： Ludwig Pietzsch , Rudolf Hartmann
发明人： Ludwig Pietzsch , Rudolf Hartmann
CPC分类号： B60P7/16 , F16F13/002
摘要： A suspension means for mounting an instrument or the like which is susceptible to shock on a movable carrier, in particular a vehicle, comprises a flexible sealing means adapted to absorb shocks in at least one direction and further comprises a blocking device for rigid coupling of said instrument with said carrier, the blocking device being actuable by a drive means which works in said one direction against the resiliency of the sealing means.
摘要翻译： 用于将易受冲击的仪器等安装在可移动的载体，特别是车辆上的悬挂装置包括适于在至少一个方向上吸收冲击的柔性密封装置，并且还包括用于刚性联接所述 具有所述托架的装置，所述阻挡装置可通过驱动装置致动，所述驱动装置克服所述密封装置的弹性在所述一个方向上工作。
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公开(公告)号：US4333543A
公开(公告)日：1982-06-08
申请号：US135534
申请日：1980-04-10
申请人： Ludwig Pietzsch , Knut Overlach , Hans J. Eberhard
发明人： Ludwig Pietzsch , Knut Overlach , Hans J. Eberhard
IPC分类号： G01G19/02
CPC分类号： G01G19/02 , G01G19/027
摘要： A measuring plate with at least one strain gauge and upon which a wheel of a vehicle can rest to generate a signal which is used to indicate or register the wheel load or axle load of the road vehicle, is received in a frame and has edges which extend transversely of the direction of vehicle travel. According to the invention, these edges are bevelled or partly cut away so as to be overhung by complementarily shaped sides of the frame. These edges also are provided, along the bottom of the plate, with elastic bars or ribs which rest upon and support the center of the plate above a support plate or body disposed below the measuring plate. The plate can have these edges covered with an elastic material, especially a clear elastomer or the entire measuring plate can be sheathed in the elastomer.
摘要翻译： 具有至少一个应变计的测量板被接收在框架中，并且车辆的车轮可以搁置以产生用于指示或登记道路车辆的车轮负载或车轴负载的信号，并且具有边缘 横向延伸车辆行驶方向。 根据本发明，这些边缘被倾斜或部分地切除，以便被框架的互补形状的侧面覆盖。 这些边缘还沿着板的底部设置有弹性杆或肋，该弹性杆或肋搁置在支撑板或设置在测量板下方的主体的上方的支撑中心。 板可以使这些边缘被弹性材料覆盖，特别是透明的弹性体，或者整个测量板可以被套在弹性体中。
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公开(公告)号：US4059012A
公开(公告)日：1977-11-22
申请号：US725347
申请日：1976-09-21
申请人： Ludwig Pietzsch , Knud Overlach
发明人： Ludwig Pietzsch , Knud Overlach
CPC分类号： G01L5/101 , G01L1/2237
摘要： The invention relates to a force sensing device which is to be inserted in a force transmitting structural member, like a rope, especially a rope for lifting a jib or a load of a crane. The force sensing device has a flat body provided with weak locations at which strain measuring devices are fixed. The flat body is dimensioned with respect to a high degree of safety against overload, to high duration working stability and reproducibility as well as to a simple and cheap production.
摘要翻译： 本发明涉及一种力传感装置，其将被插入到力传递结构构件中，如绳索，特别是绳索，用于提升起重机的起重臂或负载。 力感测装置具有设置有应变测量装置固定的弱位置的平坦体。 扁平体的尺寸相对于过载的高度安全性，高持续时间的工作稳定性和再现性以及简单和便宜的生产。
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公开(公告)号：US5673963A
公开(公告)日：1997-10-07
申请号：US331139
申请日：1995-01-23
申请人： Ludwig Pietzsch
发明人： Ludwig Pietzsch
CPC分类号： B60K37/06 , B60K35/00 , B60R11/02 , B60R11/0235 , B60R11/0264 , B66C13/54 , E02F9/26 , B60K2350/405 , B60K2350/406 , B60R2011/0028 , B60R2011/0082 , B60R2011/0084 , B60R2011/0087 , B60R2011/0094 , B60R2011/0288
摘要： A cab for accommodating the operator of a vehicle or machine, especially a traveling crane or other type of construction machinery. It comprises a seat for the operator, an operating-information display system with a monitor and display instruments in the seated operator's field of vision, and at least one optionally multiple-function operations-control device directly within his reach. The information-display system consists of a monitor with a liquid-crystal display and of a projection screen remote therefrom. The screen pivots around one axis and tilts around another axis at an angle thereto within the operator's field of vision. A source of light behind the monitor projects the displayed information onto the screen.
摘要翻译： 用于容纳车辆或机器的操作者的驾驶室，特别是行进起重机或其他类型的工程机械。 它包括用于操作者的座椅，具有坐在操作者的视野中的监视器和显示器具的操作信息显示系统，以及直接在其范围内的至少一个可选的多功能操作控制装置。 信息显示系统由具有液晶显示器的监视器和远离其的投影屏幕组成。 屏幕围绕一个轴线枢转并且在操作者的视野范围内以与其成一定角度的另一个轴线倾斜。 监视器后面的光源将显示的信息投影到屏幕上。
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公开(公告)号：US4393698A
公开(公告)日：1983-07-19
申请号：US276159
申请日：1981-06-22
申请人： Ludwig Pietzsch , Knud Overlach , Manfred Wamser
发明人： Ludwig Pietzsch , Knud Overlach , Manfred Wamser
CPC分类号： G01B5/0002 , G01B5/201 , G01B7/282
摘要： A measuring device for hollow cylindrical surfaces, such as bores and the like, comprises a housing to be fixed in the bore by clamps, a measuring arm rotatable by a first step motor, a measuring head axially movable along the measuring arm substantially parallel to the axis of the bore surface by a second step motor and a sensor incorporated in the measuring head and radially movable relative to the measuring head against the force of a leaf spring in contact with the bore surface. The leaf spring supports strain gauges, the output signals of which are representative of the radial or transverse paths of the sensor and thereby for the shape of the bore surface to be measured.
摘要翻译： 用于中空圆柱形表面的诸如孔等的测量装置包括通过夹具固定在孔中的壳体，可由第一步进电动机旋转的测量臂，沿测量臂可轴向移动的测量头，基本上平行于 通过第二步进电动机和固定在测量头中的传感器可以抵抗相对于孔表面接触的板簧的力相对于测量头径向移动。 板簧支撑应变计，其输出信号代表传感器的径向或横向路径，从而代表要测量的孔表面的形状。
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10.发明授权Device for positioning and attitude-stabilizing a slewable inert/mass/supporter on one base 失效用于在一个基座上定位和姿态稳定的旋转惰性/质量/支撑器的装置
公开(公告)号：US4353446A
公开(公告)日：1982-10-12
申请号：US849380
申请日：1977-11-01
摘要： Method and apparatus for positioning and altitude-stabilizing an inert mass slewable on a movable base in at least one axis are disclosed. Oppositely rotatable driving parts are supported on either the base or the mass, and the driven parts on the other of the base or mass are friction coupled to the driving parts under the control of one or more control devices. The control devices are controllable electromagnetic clutches or brakes, and control of the magnetic field is achieved by the hyperexcitation through feedback and intensification of the measured magnetic field strength and/or the control torque.
摘要翻译： 公开了一种用于定位和高度稳定在至少一个轴上可移动基座上旋转的惰性物体的方法和装置。 相对可旋转的驱动部件被支撑在基座或质量块上，并且在一个或多个控制装置的控制下，基座或质量体中的另一个的被驱动部件与驱动部件摩擦联接。 控制装置是可控制的电磁离合器或制动器，并且通过反馈和强化测量的磁场强度和/或控制扭矩的过激而实现磁场的控制。
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