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    • 6. 发明授权
    • Transfer roll
    • 转移辊
    • US06508115B2
    • 2003-01-21
    • US09880785
    • 2001-06-15
    • Kjell IngvarssonDan JohanssonUlf OlssonPär Gustafsson
    • Kjell IngvarssonDan JohanssonUlf OlssonPär Gustafsson
    • G01N308
    • B65G39/04B21B38/02B21B39/008B65H23/044B65H27/00B65H2402/60F16C13/00
    • A transfer roll 1 for conveying a strip of substantially flat material from one device to another. The strip passes over the transfer roll as the transfer roll rotates. The transfer roll includes a flat and smooth cylindrical outer skin which comprises at least two cylindrical elements. Between the cylindrical elements is arranged a mean 7 for reducing the mechanical stiffness of the cylindrical skin relative to the stiffness of the remainder of the cylindrical skin 2. Suitable means such as a welded joint 9 of reduced cross sectional thickness compared to the remainder of the cylinder are described. Such means separate the cylinder mechanically into a plurality of measurement areas with a predetermined degree of crosstalk. The transfer roll may be used to measure force or tension in strip material more accurately than with previous devices.
    • 用于将基本平坦的材料条从一个装置传送到另一个装置的转印辊1。 当转印辊旋转时,带材越过转印辊。 传送辊包括平坦且平滑的圆柱形外皮,其包括至少两个圆柱形元件。 在圆柱形元件之间布置有平均值7,用于相对于圆柱形皮肤2的其余部分的刚度来减小圆柱形皮肤的机械刚度。与其余部分相比,合适的装置例如具有减小的横截面厚度的焊接接头9 描述气缸。 这意味着将气缸机械地分离成具有预定程度的串扰的多个测量区域。 转移辊可以用于比以前的装置更精确地测量条带材料中的力或张力。
    • 7. 发明授权
    • Method and arrangement for making a call-setup
    • 进行呼叫建立的方法和布置
    • US08687787B2
    • 2014-04-01
    • US11917524
    • 2006-06-19
    • Mats StilleJan HultkrantzUlf Olsson
    • Mats StilleJan HultkrantzUlf Olsson
    • H04M3/42
    • H04M7/129H04L65/1016H04L65/1069H04L65/1096H04M3/42017H04M7/0024H04W80/10
    • A method and arrangement for providing a ring-back presentation to a calling terminal after receiving a call setup request from the calling terminal (A) for a first communication session (308) with a called terminal (B). A second packet-based communication session (310) is established with the calling terminal, independent of the first session, and pre-defined media content is provided as said ring-back presentation (312) to the calling terminal over the second session. Thereby, ring-back presentations to waiting callers can be selected from a great range of media types, including visual media. A calling user can also control the playout or display of the ring-back presentation irrespective of when the call is answered.
    • 一种用于在从被叫终端(B)接收到来自主叫终端(A)的第一通信会话(308)的呼叫建立请求之后向主叫终端提供回铃演示的方法和装置。 与第一会话独立地与主叫终端建立第二基于分组的通信会话(310),并且通过第二会话将预定义的媒体内容作为所述回铃演示(312)提供给主叫终端。 因此,可以从大范围的媒体类型(包括视觉媒体)中选择对等待呼叫者的回铃演示。 呼叫用户也可以控制回放呈现的播放或显示,而不管呼叫何时被应答。