Fluid suspension unit for motorcycles
    1.
    发明授权
    Fluid suspension unit for motorcycles 失效
    摩托车用液体悬挂装置

    公开(公告)号:US4275900A

    公开(公告)日:1981-06-30

    申请号:US937985

    申请日:1978-08-30

    摘要: A fluid suspension unit for motorcycles, particularly off-road motorcycles for cross-country sporting competitions and the like, usable both for the front wheel and the rear wheel of the motorcycle and comprising a pair of hydraulic shock absorbers, a pair of valves connected to each of said hydraulic shock absorbers for adjusting the working strokes thereof, and a compensation tank divided by an elastically deformable membrane into an uncompressed air chamber and a fluid chamber communicating with the closed hydraulic fluid circuit including said shock absorbers and said valves. This fluid suspension unit affords the advantage over conventional fluid suspension units having independent shock absorbers that the load is equally distributed on both sides of the supported motorcycle wheel and that the rate of elasticity of the shock absorbers can be adjusted at any time by the motorcyclist without having to dismount from the motorcycle.

    摘要翻译: 用于摩托车的流体悬架单元,特别是用于越野运动比赛的越野摩托车等,可用于摩托车的前轮和后轮,并且包括一对液压减震器,一对阀连接到 每个所述液压减震器用于调节其工作行程,以及补偿箱,其由可弹性变形的膜分隔成未压缩空气室,以及与包括所述减震器和所述阀的闭合液压回路连通的流体室。 该流体悬架单元相对于具有独立减震器的常规流体悬架单元具有优势,其中负载均匀地分布在受支撑的摩托车车轮的两侧,并且可以随时通过摩托车骑士调整减震器的弹性速率而不需要 不得不从摩托车下车。

    PREDICTIVE CONTROL AND VIRTUAL DISPLAY SYSTEM FOR A NUMERICALLY CONTROLLED MACHINE TOOL
    2.
    发明申请
    PREDICTIVE CONTROL AND VIRTUAL DISPLAY SYSTEM FOR A NUMERICALLY CONTROLLED MACHINE TOOL 有权
    一种数控机床的预测控制和虚拟显示系统

    公开(公告)号:US20120290122A1

    公开(公告)日:2012-11-15

    申请号:US13561334

    申请日:2012-07-30

    IPC分类号: G05B19/19

    摘要: A numerically controlled machine tool, and method for control thereof, to display virtual two-dimensional future positions to be adopted by a workpiece and by the machine tool in a pre-set predictive time window. The system and method calculate target coordinate values defining positions of the tool along axes of the machine tool on the basis of a machining program. While machining is in progress, a processor receives the calculated target coordinate values to generate and display image data on the basis of the target coordinate values and of stored mathematical models of the machine, of the workpiece, and of the tool.

    摘要翻译: 一种数控机床及其控制方法,用于在预设的预测时间窗口中显示由工件和机床采用的虚拟二维未来位置。 系统和方法基于加工程序计算沿机床轴线定义刀具位置的目标坐标值。 在加工过程中,处理器接收计算出的目标坐标值,以根据目标坐标值和机器,工件和工具的存储数学模型生成和显示图像数据。

    Feeler device, particularly for copying machines
    3.
    发明授权
    Feeler device, particularly for copying machines 失效
    感觉装置,特别是复印机

    公开(公告)号:US5119568A

    公开(公告)日:1992-06-09

    申请号:US729915

    申请日:1991-07-15

    CPC分类号: G01B5/012 B23Q1/36

    摘要: The device comprises a support structure movable along at least a first reference axis, a feeler member carried by the structure so as to be able to effect limited relative displacements along the axis relative to a predetermined rest position, and detector means for providing electrical signals indicative of the magnitude and direction of the movements of the feeler member relative to the structure. According to the invention, the feeler device comprises at least a first intermediate structure supported by the structure by first blades which can be bent in a plane parallel to the reference axis; the feeler member is also supported by this intermediate structure by second blades having bending characteristics substantially the same as those of the first blades in a plane parallel to the references axis. The feeler device may be made so as to be able to detect movements of the feeler member relative to the support structure along two or three independent axes as well.

    摘要翻译: PCT No.PCT / EP88 / 00011 Sec。 371日期:1988年9月15日 102(e)1988年9月15日PCT PCT 1月11日,PCT PCT。 出版物WO88 / 0552400 该装置包括可沿着至少第一参考轴线移动的支撑结构,由该结构承载的触针构件,以便能够相对于预定的休止位置实现沿轴线的有限的相对位移,以及 检测器装置,用于提供指示触发器构件相对于结构的运动的大小和方向的电信号。 根据本发明,探测器装置至少包括第一中间结构,该第一中间结构由第一叶片支撑,该第一叶片可在平行于参考轴线的平面中弯曲; 探测器构件还通过具有与平行于参考轴线的平面中的第一叶片基本上相同的弯曲特性的第二叶片由该中间结构支撑。 探测器装置可以被制成使得能够沿着两个或三个独立轴线相对于支撑结构检测触针构件的运动。

    Feeler device, particularly for copying machines
    5.
    发明授权
    Feeler device, particularly for copying machines 失效
    感觉装置,特别是复印机

    公开(公告)号:US5377420A

    公开(公告)日:1995-01-03

    申请号:US171667

    申请日:1993-12-22

    CPC分类号: G01B11/007 G01B5/012

    摘要: A feeler device comprises a support structure in which a movable assembly is movably mounted along three axes, the movable assembly carrying at one end a feeler member. The movable assembly is suspended in the support structure by means of laminar elements which have respective slots of spiral, preferably logarithmic, form.

    摘要翻译: 探针装置包括支撑结构,其中可移动组件沿着三个轴线可移动地安装,所述可移动组件在一端承载探头构件。 可移动组件通过层状元件悬挂在支撑结构中,层状元件具有螺旋形,优选对数形状的相应狭槽。