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    • 97. 发明公开
    • Fast inter system push to talk operation
    • Schneller Zwischensystemdruck in einemGesprächsbetrieb
    • EP2160050A1
    • 2010-03-03
    • EP08163488.3
    • 2008-09-02
    • Rohill Technologies B.V
    • Bouwers, Egbert
    • H04W4/10
    • H04W4/10H04W72/005H04W76/45H04W92/02
    • Method for establishing a press-to-talk (PTT) session between a first terminal (16) serviced by a first communication system (10) and a second terminal (17) serviced by a second communication system (11), in which the first communication system (10) and second communication system are interconnected by a transmission link (12). The method includes receiving a transmission demand message (TX-DEMAND) from the first terminal (16), sending a transmission granted message (TX-GRANTED) to the first terminal (16) and a transmission demand message (TX-DEMAND) to the second communication system (11) if a communication channel is locally available for the press-to-talk session, receiving transmission packets from the first terminal (16) and relaying the transmission packets to the second communication system (11), and if receiving a transmission granted message (TX-GRANTED) from the second communication system (11) in reply to the transmission demand message (TX-DEMAND), continuing relaying transmission packets to the second communication system (11).
    • 用于在由第一通信系统(10)服务的第一终端(16)和由第二通信系统(11)服务的第二终端(17)之间建立一键通(PTT)会话的方法,其中第一 通信系统(10)和第二通信系统通过传输链路(12)互连。 该方法包括从第一终端(16)接收传输请求消息(TX-DEMAND),向第一终端(16)发送传输许可消息(TX-GRANTED)和发送请求消息(TX-DEMAND)到 第二通信系统(11),如果通信信道本地可用于所述按键通话会话,则从所述第一终端(16)接收传输分组并将所述传输分组中继到所述第二通信系统(11),并且如果接收到 传输授权消息(TX-GRANTED)从第二通信系统(11)回复传输请求消息(TX-DEMAND),继续中继传输分组到第二通信系统(11)。
    • 98. 发明公开
    • Lifting apparatus for use in a vehicle
    • Hubvorrichtung zur Verwendung在einem Fahrzeug
    • EP2159100A1
    • 2010-03-03
    • EP09168965.3
    • 2009-08-28
    • Houtveen Beheer Achterveld B.V.
    • Houtveen, Timotheus Gregorius HendrikusKnol, Albert
    • B60P1/46B60P1/44
    • B60P1/4428
    • The invention relates to a lifting apparatus for use in a transport vehicle to lift a load at a height of a loading space of the vehicle, wherein the lifting apparatus comprises:
      - a guide member (9) provided with rails, wherein a movable displacement unit (3) is mounted,
      - a rack of a rack-and-pinion (16) arrangement provided within the guide section and wherein the rack-and-pinion arrangement engages with the displacement unit,
      - a carrier section (4) that extends along a main axis and wherein said carrier section is connected at its first end to the displacement unit,
      - a positioning surface (2) connected to an opposite end of the carrier section (4) to position a load for lifting
      a force compensator which exerts a force on the carrier section, essentially in the direction of the longitudinal axis thereof in order to bear at least a portion of the weight load.
    • 本发明涉及一种在运输车辆中用于提升车辆装载空间高度处的负载的提升装置,其中提升装置包括: - 设有导轨的导向件(9),其中可移动位移单元 (3)安装, - 设置在所述引导部分内的齿条和小齿轮(16)装置的齿条,并且其中所述齿条和小齿轮装置与所述位移单元接合, - 沿着所述移动单元延伸的载体部分(4) 主轴线,其中所述载体部分在其第一端处连接到所述位移单元, - 定位表面(2),其连接到所述载体部分(4)的相对端,以定位用于提升施加作用力的力补偿器的载荷 承载部分上的力基本上在其纵向轴线的方向上,以便承受重量载荷的至少一部分。
    • 100. 发明公开
    • Swiveling body for a pressure conduit
    • 旋转体用于压力导管
    • EP2148120A3
    • 2010-02-10
    • EP09166124.9
    • 2009-07-22
    • IHC Holland IE B.V.
    • Taanman, Jan MaartenBreken, Roelof
    • F16L27/053
    • F16L27/053
    • The invention relates to a swiveling body (1) for a pressure conduit, wherein the swiveling body extends along a central axis (2) and swivels around a central pivoting point (3), wherein the swiveling body comprises an upstream coupling member (4) and downstream coupling member (5) with their respective upstream (7) and downstream ends (8) each being pivotably connected by means of a ring assembly (6) and wherein a respective coupling member is provided with a surrounding collar (9) positioned substantially within the ring assembly, wherein the collar has a curvature radius, and wherein the respective centre of the curvature radius lies on the central axis beyond the central point of rotation.
    • 本发明涉及一种用于压力导管的旋转体(1),其中旋转体沿着中心轴线(2)延伸并围绕中心枢转点(3)旋转,其中旋转体包括上游耦合构件(4) 和下游连接构件(5),其各自的上游端(7)和下游端(8)通过环组件(6)可枢转地连接,并且其中相应的连接构件设置有实质上定位的环绕套环 在所述环组件内,其中所述套环具有曲率半径,并且其中所述曲率半径的所述相应中心位于所述中心轴线上超过所述中心旋转点。