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    • 41. 发明授权
    • Blocking device, gear-drive unit containing such a blocking device, and method for producing such a gear-drive unit
    • 封闭装置,包含这种阻挡装置的齿轮传动装置以及用于制造这种齿轮驱动装置的方法
    • US08746421B2
    • 2014-06-10
    • US10591896
    • 2005-10-05
    • Recep TarhanChristian MeyerUlrich RettmarGerd WalterStefan Demont
    • Recep TarhanChristian MeyerUlrich RettmarGerd WalterStefan Demont
    • B60T13/04
    • H02K7/1025H02K7/10
    • A blocking device, and a gear-drive unit containing such a blocking device, and a method for producing such a gear-drive unit for blocking a rotary motion of a shaft (14) relative to a housing (16) of the gear-drive unit (10), having a first, rotatable blocking element (32) and a second blocking element (34) which is displaceable relative to the first blocking element (32) by means of at least one electromagnet (44) and at least one restoring element (42), in which the blocking elements (32, 34) in the blocked state mesh in the axial direction with one another by form-locking, and the blocking device (30) is embodied as a separate, independent structural unit (31), which can be mounted as a unit (31) on the one hand onto the housing (16) and on the other onto the shaft (14).
    • 阻挡装置和包含这种阻挡装置的齿轮驱动装置,以及用于制造这种齿轮驱动装置的方法,用于阻止相对于齿轮驱动装置的壳体(16)的轴(14)的旋转运动 单元(10),具有第一可旋转的阻挡元件(32)和第二阻挡元件(34),所述第二阻挡元件(34)可借助于至少一个电磁体(44)相对于所述第一阻挡元件(32)移位,并且至少一个恢复 元件(42),其中处于阻塞状态的阻挡元件(32,34)通过成形锁定在轴向彼此啮合,并且阻挡装置(30)被实施为独立的独立结构单元(31) ),其可以作为一个单元(31)一方面安装到壳体(16)上并且另一个安装到轴(14)上。
    • 46. 发明申请
    • Measuring Cement Properties
    • 测量水泥性能
    • US20080168848A1
    • 2008-07-17
    • US11622255
    • 2007-01-11
    • Gary FunkhouserChristian MeyerDavid McMechanDavid MeadowsJohnny Johnson
    • Gary FunkhouserChristian MeyerDavid McMechanDavid MeadowsJohnny Johnson
    • G01M3/02
    • G01N3/10G01N33/383G01N2203/0042G01N2203/0092G01N2203/023G01N2203/0246G01N2203/0284
    • A cement sample testing apparatus including a first pressure zone; a second pressure zone; and a pressure control system. The pressure control system can be in fluid communication with the first pressure zone and the second pressure zone, operable to raise the first pressure zone to a first pressure above ambient pressure, and operable to raise the second pressure zone to a second pressure above ambient pressure. A method for determining mechanical properties for a sample cement composition can include applying a first pressure condition to a first portion of the sample cement composition; applying a second pressure condition raised to a second portion of the sample cement composition; and determining one or more mechanical properties of the sample cement composition based at least in part on the pressure conditions present at the failure of the sample cement composition.
    • 一种水泥样品测试设备,包括第一压力区; 第二压力区; 和压力控制系统。 压力控制系统可以与第一压力区域和第二压力区域流体连通,可操作以将第一压力区域升高到高于环境压力的第一压力,并且可操作以将第二压力区域升高到高于环境压力的第二压力 。 用于确定样品水泥组合物的机械性能的方法可以包括将第一压力条件施加到样品水泥组合物的第一部分; 施加提高到样品粘合剂组合物的第二部分的第二压力条件; 以及至少部分地基于在样品水泥组合物的失效时存在的压力条件来确定样品水泥组合物的一种或多种机械性能。
    • 47. 发明授权
    • Coupling
    • 耦合
    • US07104892B2
    • 2006-09-12
    • US10620482
    • 2003-07-16
    • Detlef CordtsRobert PetersChristian Meyer
    • Detlef CordtsRobert PetersChristian Meyer
    • F16D3/70
    • F16D3/70F16D3/28F16D3/62
    • A coupling for connecting a driving machine part and a driven machine part, such as shafts, wheel hubs or the like, includes an intermediate shaft and articulated lever couplings situated at the ends of the intermediate shaft. Each articulated lever coupling has at least three identical articulated levers, which engage via elastic joints situated at their ends with the intermediate shaft and with the adjacent machine parts to be connected. The axes of the elastic joints of each articulated lever are oriented perpendicularly to an axial plane, the axial plane being parallel to the articulated lever and intersecting the axis of the intermediate shaft and the axes of the machine parts to be connected.
    • 用于连接驱动机器部件和从动机器部件(例如轴,轮毂等)的联接器包括位于中间轴的端部处的中间轴和铰接杆联接器。 每个铰接杆联接器具有至少三个相同的铰接杆,其通过位于其端部的弹性接头与中间轴以及相邻的待连接的机器部件接合。 每个铰接杆的弹性接头的轴线垂直于轴向平面定向,轴向平面与铰接杆平行,并与中间轴的轴线和要连接的机器部件的轴线相交。
    • 48. 发明授权
    • Device for operating a clutch
    • 用于操作离合器的装置
    • US06691850B2
    • 2004-02-17
    • US10204166
    • 2002-10-09
    • Joerg AschoffDieter FornoffIngo DreweChristian MeyerRolf Mack
    • Joerg AschoffDieter FornoffIngo DreweChristian MeyerRolf Mack
    • F16D2700
    • F16D28/00F16H19/06F16H25/2427
    • The invention is based on a device for actuating a clutch (10), in particular for motor-vehicle drives, having an electronically controllable clutch servo unit (16) that comprises an electric motor (18, 52) and a reduction actuator gear (20) having two gear elements arranged coaxially in relation to each other (28, 38, 62 and/or 68, 82 and/or 96, 98) that are interconnected with each other in terms of propulsion via a thread (84, 86, 88) and that are displaced axially in relation to each other when they rotate relative to one another, whereby one of the gear elements (38, 68, 96) is immobilized axially in a housing (22, 58) of the clutch servo unit, and the actuating motion of the other gear element (28, 62, 82, 98) is transferred to a throwout bearing (42) of a clutch disk. It is proposed that the gear element (28, 62, 82, 98) that is axially displaceable relative to the housing (22, 58) is interconnected via a longitudinal guide (26, 66) with a rotor (56) or a motor shaft (24) of the electric motor (18) in a fashion that is torsion-resistant but axially displaceable, and acts on the throwout bearing (42) via an actuator (40, 74).
    • 本发明基于用于致动离合器(10)的装置,特别是用于机动车辆驱动器的装置,其具有电子可控离合器伺服单元(16),该电子可控离合器伺服单元包括电动马达(18,52)和减速致动器齿轮(20 )具有相对于彼此同轴地布置的两个齿轮元件(28,38,62和/或68,82和/或96,98),其通过螺纹(84,86,88)相对于推进相互连接 ),并且当它们相对于彼此旋转时相对于彼此轴向地位移,由此一个齿轮元件(38,68,96)轴向地固定在离合器伺服单元的壳体(22,58)中,以及 另一个齿轮元件(28,62,82,98)的致动运动被传送到离合器盘的转动轴承(42)。 提出相对于壳体(22,58)可轴向移动的齿轮元件(28,62,82,98)经由纵向引导件(26,66)与转子(56)或电机轴 (18)的电动机(24),其具有抗扭转但可轴向移动的方式,并且经由致动器(40,74)作用在所述止动轴承(42)上。