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公开(公告)号：US20060207851A1
公开(公告)日：2006-09-21
申请号：US11374746
申请日：2006-03-14
IPC分类号： F16H45/02
CPC分类号： F16H45/02 , F16H2045/0247 , F16H2045/0284
摘要： A hydrodynamic clutch device includes a pump wheel; a housing connecting the pump wheel to a drive; a turbine wheel connected to a takeoff, the turbine wheel being located in the housing and cooperating with the pump wheel to form a hydrodynamic circuit; and a bridging clutch located in the housing and having a piston located between the hydrodynamic circuit and a pressure space, the piston being movable between an engaged position, wherein the drive transmits torque to the takeoff via the bridging clutch, and a released position, wherein the drive transmits torque to the takeoff via the hydrodynamic circuit. A first pressure medium line supplies clutch fluid to the hydrodynamic circuit, and a second pressure medium line supplies clutch fluid to the pressure space. At least one through opening in the piston allows an exchange of clutch fluid between the hydrodynamic circuit and the pressure space regardless of the position of the piston.
摘要翻译： 液力离合器装置包括泵轮; 将泵轮连接到驱动器的壳体; 连接到起飞的涡轮机叶轮，涡轮机叶轮位于壳体中并与泵轮协作以形成流体动力回路; 以及桥接离合器，其位于所述壳体中并且具有位于所述流体动力回路和压力空间之间的活塞，所述活塞可在接合位置之间移动，在所述接合位置，所述驱动器经由所述桥接离合器将转矩传递到所述起飞，以及释放位置，其中 驱动器通过流体动力回路将转矩传递给起飞。 第一压力介质线将离合器流体供应到流体动力回路，并且第二压力介质管线将离合器流体供应到压力空间。 活塞中的至少一个通孔允许在流体动力回路和压力空间之间交换离合器流体，而与活塞的位置无关。
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公开(公告)号：US07588130B2
公开(公告)日：2009-09-15
申请号：US11374746
申请日：2006-03-14
IPC分类号： F16H45/02
CPC分类号： F16H45/02 , F16H2045/0247 , F16H2045/0284
摘要： A hydrodynamic clutch device includes a pump wheel, a housing connecting the pump wheel to a drive, a turbine wheel connected to a takeoff, the turbine wheel being located in the housing and cooperating with the pump wheel to form a hydrodynamic circuit, and a bridging clutch located in the housing and having a piston located between the hydrodynamic circuit and a pressure space. The piston is movable between an engaged position and a released position. At least one through opening in the piston allows an exchange of clutch fluid between the hydrodynamic circuit and the pressure space regardless of the position of the piston and a non-return valve allows only flow from the hydrodynamic circuit to the pressure space when the clutch is released.
摘要翻译： 流体动力离合器装置包括泵轮，将泵轮连接到驱动器的壳体，连接到起飞的涡轮机叶轮，涡轮机叶轮位于壳体中并与泵轮协作以形成流体动力学回路，以及桥接 离合器位于壳体中并且具有位于流体动力回路和压力空间之间的活塞。 活塞可在接合位置和释放位置之间移动。 活塞中的至少一个通孔允许在流体动力回路和压力空间之间交换离合器流体，而不管活塞的位置如何，并且当离合器是离合器时，止回阀仅允许从流体动力回路流到压力空间 释放
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公开(公告)号：US20100096231A1
公开(公告)日：2010-04-22
申请号：US12580734
申请日：2009-10-16
申请人： Gregor Sueck , Jürgen Dacho , Thomas Adelmann
发明人： Gregor Sueck , Jürgen Dacho , Thomas Adelmann
IPC分类号： F16D33/08
CPC分类号： F16D25/0638 , F16D25/12
摘要： A wet clutch arrangement, particularly a wet plate clutch or lockup clutch including a first friction face formation coupled with a housing arrangement for rotation around an axis of rotation and a second friction face formation coupled with an output member for rotation around the axis of rotation, and a preferably ring-shaped pressing piston. The pressing piston, together with the housing arrangement, defines a pressure fluid space and is movable in direction of the axis of rotation through a change in fluid pressure in the pressure fluid space for influencing the frictional interaction between the friction face formations. An operant fluid application surface of the pressing piston is in the range of 15000 mm2 to 25000 mm2 for generating a force acting upon the pressing piston.
摘要翻译： 一种湿式离合器装置，特别是湿式离合器或锁止离合器，包括与壳体装置相耦合的第一摩擦面形成，用于围绕旋转轴线旋转;以及第二摩擦面形成，与输出构件联接以围绕旋转轴线旋转， 和优选的环形按压活塞。 按压活塞与壳体布置一起限定压力流体空间，并且可以通过压力流体空间中的流体压力的变化在旋转轴线的方向上移动，以影响摩擦面形成之间的摩擦相互作用。 按压活塞的操作流体施加表面在15000mm 2至25000mm 2的范围内，用于产生作用在按压活塞上的力。
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公开(公告)号：US20060207853A1
公开(公告)日：2006-09-21
申请号：US11374719
申请日：2006-03-14
IPC分类号： F16H45/02
CPC分类号： F16H45/02 , F16H2045/0284
摘要： A hydrodynamic clutch device has at least one pump wheel, connected to a drive by way of a clutch housing, and a turbine wheel, connected to a takeoff, to form a hydrodynamic circuit. The device also has a bridging clutch with at least one piston, which can shift between a released position and an engaged position, and at least one friction surface acting between this piston and an adjacent support to connect the drive to the takeoff. When the piston is in the released position, the bridging clutch allows the hydrodynamic circuit to be used to transmit at least most of the torque between the drive and takeoff, whereas, when the piston is in the engaged position, the bridging clutch produces a bypass around the hydrodynamic circuit for the transmission of torque. The barrier clutch cooperates with at least one pressure barrier installed between the hydrodynamic circuit and the pressure space. This separation more-or-less completely prevents the exchange of clutch fluid between the hydrodynamic circuit and the pressure space, regardless of the instantaneous position of the piston between its released position and its engaged position and thus regardless of the shift status of the bridging clutch.
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公开(公告)号：US20050178751A1
公开(公告)日：2005-08-18
申请号：US10996774
申请日：2004-11-24
申请人： Thomas Adelmann , Wolfgang Becker , Markus Beck , Daniel Zauner
发明人： Thomas Adelmann , Wolfgang Becker , Markus Beck , Daniel Zauner
IPC分类号： B23K26/20 , B23K26/00 , B23K26/08 , B23K26/24 , B23K26/32 , B23K103/04 , G01J5/00 , G01J5/60
CPC分类号： G01J5/60 , B23K26/24 , B23K26/32 , B23K2103/50 , G01J5/0003
摘要： When laser beam welding two or more work pieces, the weld seam is usually visible on the work piece that is farthest from the laser beam, on the side of this work piece away from the laser beam. If this side is in an exposed area, then it must be reworked, which is expensive. The task of the present invention therefore consists of providing a method and a device for laser beam welding, with which a laser-welded seam can be formed without being so noticeable. The task is solved by determining the critical energy input per area unit and time unit into the work piece to be welded, above which an appearance of the welded seam to a degree exceeding a predetermined level will occur on the side away from the laser beam of the work piece that is farthest removed from the laser beam, and that the laser beam is controlled or regulated in such a way that the critical energy input per area unit and time unit is not exceeded.
摘要翻译： 当激光束焊接两个或更多个工件时，通常在距离激光束最远的工件上，远离激光束的工件上看到焊缝。 如果这一面在暴露的区域，那么它必须重新加工，这是昂贵的。 因此，本发明的任务包括提供用于激光束焊接的方法和装置，通过该方法和装置可以形成激光焊接接缝，而不会非常明显。 通过确定要焊接的工件中的每单位面积单位和时间单位的临界能量输入来解决这个任务，其中超过预定水平的焊缝的外观将发生在远离激光束的一侧 距离激光束最远的工件，并且以不超过每单位面积单位和时间单位的临界能量输入的方式来控制或调节激光束。
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6.发明申请公开(公告)号：US20050166538A1
公开(公告)日：2005-08-04
申请号：US10978992
申请日：2004-11-01
CPC分类号： B62D21/00
摘要： The invention concerns a construction component (1) profiled using roller profiling, with a profile cross-section changing in the longitudinal extent, wherein the profiled construction component includes a flange (4). The construction component having this shape is rigid and particularly easy to integrate into the vehicle body shell.
摘要翻译： 本发明涉及一种使用滚筒轮廓成形的构造部件（1），其纵截面的纵截面变化，其中异形结构部件包括凸缘（4）。 具有这种形状的构造部件是刚性的，并且特别容易地集成到车身壳体中。
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公开(公告)号：US07478713B2
公开(公告)日：2009-01-20
申请号：US11374719
申请日：2006-03-14
CPC分类号： F16H45/02 , F16H2045/0284
摘要： A hydrodynamic clutch device has at least one pump wheel, connected to a drive by way of a clutch housing, and a turbine wheel, connected to a takeoff, to form a hydrodynamic circuit. The device also has a bridging clutch with at least one piston, which can shift between a released position and an engaged position, and at least one friction surface acting between this piston and an adjacent support to connect the drive to the takeoff. When the piston is in the released position, the bridging clutch allows the hydrodynamic circuit to be used to transmit at least most of the torque between the drive and takeoff, whereas, when the piston is in the engaged position, the bridging clutch produces a bypass around the hydrodynamic circuit for the transmission of torque. The barrier clutch cooperates with at least one pressure barrier installed between the hydrodynamic circuit and the pressure space. This separation more-or-less completely prevents the exchange of clutch fluid between the hydrodynamic circuit and the pressure space, regardless of the instantaneous position of the piston between its released position and its engaged position and thus regardless of the shift status of the bridging clutch.
摘要翻译： 流体动力离合器装置具有至少一个泵轮，其通过离合器壳体连接到驱动器，以及与起飞连接的涡轮机叶轮，以形成流体动力回路。 该装置还具有桥接离合器，其具有至少一个活塞，该活塞可在释放位置和接合位置之间移动，以及作用在该活塞和相邻支撑件之间的至少一个摩擦表面以将驱动器连接到起飞。 当活塞处于释放位置时，桥接离合器允许使用流体动力回路至少传递大部分扭矩在驱动和起飞之间，而当活塞处于接合位置时，桥接离合器产生旁路 围绕流体动力学回路传递扭矩。 隔离离合器与安装在流体动力学回路和压力空间之间的至少一个压力屏障配合。 这种分离或多或少完全地防止了流体动力回路和压力空间之间的离合器流体的交换，而不管活塞在其释放位置和其接合位置之间的瞬时位置如何，并且因此与桥接离合器的换档状态无关 。
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公开(公告)号：US08387766B2
公开(公告)日：2013-03-05
申请号：US12580734
申请日：2009-10-16
申请人： Gregor Sueck , Jürgen Dacho , Thomas Adelmann
发明人： Gregor Sueck , Jürgen Dacho , Thomas Adelmann
IPC分类号： F16D25/0638 , F16H45/02
CPC分类号： F16D25/0638 , F16D25/12
摘要： A wet clutch arrangement, particularly a wet plate clutch or lockup clutch including a first friction face formation coupled with a housing arrangement for rotation around an axis of rotation and a second friction face formation coupled with an output member for rotation around the axis of rotation, and a preferably ring-shaped pressing piston. The pressing piston, together with the housing arrangement, defines a pressure fluid space and is movable in direction of the axis of rotation through a change in fluid pressure in the pressure fluid space for influencing the frictional interaction between the friction face formations. An operant fluid application surface of the pressing piston is in the range of 15000 mm2 to 25000 mm2 for generating a force acting upon the pressing piston.
摘要翻译： 一种湿式离合器装置，特别是湿式离合器或锁止离合器，包括与壳体装置相耦合的第一摩擦面形成，用于围绕旋转轴线旋转;以及第二摩擦面形成，与输出构件联接以围绕旋转轴线旋转， 和优选的环形按压活塞。 按压活塞与壳体布置一起限定压力流体空间，并且可以通过压力流体空间中的流体压力的变化在旋转轴线的方向上移动，以影响摩擦面形成之间的摩擦相互作用。 按压活塞的操作流体施加表面在15000mm 2至25000mm 2的范围内，用于产生作用在按压活塞上的力。
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公开(公告)号：US20060207852A1
公开(公告)日：2006-09-21
申请号：US11352880
申请日：2006-02-13
申请人： Thomas Adelmann
发明人： Thomas Adelmann
IPC分类号： F16H45/02
CPC分类号： F16H45/02 , F16H2045/0284
摘要： A hydrodynamic clutch device has at least one pump wheel, connected to a drive by way of a clutch housing, and a turbine wheel, connected to a takeoff, to form a hydrodynamic circuit. The device also has a bridging clutch with at least one piston, which can shift between a released position and an engaged position, and at least one friction surface acting between this piston and an adjacent support to connect the drive to the takeoff. When the piston is in the released position, the bridging clutch allows the hydrodynamic circuit to be used to transmit at least most of the torque between the drive and takeoff, whereas, when the piston is in the engaged position, the bridging clutch produces a bypass around the hydrodynamic circuit for the transmission of torque. A pressure circuit is provided in the form of a two-line system with a first pressure medium line to supply the hydrodynamic circuit with clutch fluid and with a second pressure medium line to supply a pressure space assigned to the piston with clutch fluid. A flow velocity influencing device is assigned to the hydrodynamic circuit and/or to the pressure space, located in each case axially between the piston and a component at least indirectly adjacent to the piston.
摘要翻译： 流体动力离合器装置具有至少一个泵轮，其通过离合器壳体连接到驱动器，以及与起飞连接的涡轮机叶轮，以形成流体动力回路。 该装置还具有桥接离合器，其具有至少一个活塞，该活塞可在释放位置和接合位置之间移动，以及作用在该活塞和相邻支撑件之间的至少一个摩擦表面以将驱动器连接到起飞。 当活塞处于释放位置时，桥接离合器允许使用流体动力回路至少传递大部分扭矩在驱动和起飞之间，而当活塞处于接合位置时，桥接离合器产生旁路 围绕流体动力学回路传递扭矩。 压力回路以具有第一压力介质管线的双线系统的形式提供，以向流体动力回路提供离合器流体和第二压力介质管线，以使用离合器流体分配给活塞的压力空间。 将流速影响装置分配给流体动力回路和/或压力空间，该压力空间位于活塞和至少间接地邻近活塞的部件之间的轴向两端。
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