公开(公告)号：US20170284475A1

公开(公告)日：2017-10-05

申请号：US15512199

申请日：2015-08-13

申请人： ZF FRIEDRICHSHAFEN AG

发明人： Martin HERTEL ,  Michael WINTERSTEIN ,  Joerg SUDAU ,  Armin STÜRMER ,  Christian WEBER ,  Christoph SASSE ,  Thomas KRÜGER ,  Erwin WACK

IPC分类号： F16D3/12 ,  F16F15/123

CPC分类号： F16D3/12 ,  F16F15/1234 ,  F16F15/12366 ,  F16F15/13484 ,  F16F2222/08 ,  F16F2232/02 ,  F16H45/02 ,  F16H2045/0226

摘要： A torsional vibration damper has an input, an output and an intermediate mass arranged therebetween, a first plurality of spring elements coupled between the input and the intermediate mass that form a first stage, a second plurality of spring elements coupled between the intermediate mass and the output that form a second stage of the torsional vibration damper, at least one damper mass to damp the vibration component of the rotational movement. The first stage of the torsional vibration damper has a progressive first characteristic with at least one transition point. The second stage of the torsional vibration damper has a progressive, second characteristic with at least one transition point. All of the transition points of the first characteristic and the second characteristic are spaced apart from one another with respect to torque.

公开(公告)号：US20170219048A1

公开(公告)日：2017-08-03

申请号：US15519079

申请日：2015-09-15

申请人： ZF FRIEDRICHSHAFEN AG

发明人： Martin HERTEL ,  Christian WEBER ,  Joerg SUDAU ,  Thomas BAUER ,  Michael WINTERSTEIN ,  Michael WIRACHOWSKI ,  Axel ROHM ,  Oliver ANDRES ,  Christian WICKEL ,  Florian POSTLER ,  Matthias KRAM ,  Nathalie WERNER

IPC分类号： F16F15/14 ,  F16D25/0635 ,  F16F15/131 ,  F16D13/40

CPC分类号： F16F15/145 ,  F16D13/40 ,  F16D25/0635 ,  F16D25/0638 ,  F16D2300/22 ,  F16F15/13121 ,  F16F15/13128 ,  F16F15/134 ,  F16F15/13476 ,  F16F15/1421 ,  F16H45/02 ,  F16H2045/0226 ,  F16H2045/0231 ,  F16H2045/0263 ,  F16H2045/0284 ,  F16H2045/0294

摘要： A coupling arrangement is provided with a vibration reduction device and with a clutch device. The vibration reduction device has at least one torsional vibration damper, an input connected to a drive, and an output connected to the clutch device by which a connection between the vibration reduction device and a driven end is at least substantially produced in a first operating state, and this connection is at least substantially cancelled in a second operating state. The vibration reduction device has a mass damper system that cooperates with the torsional vibration damper and is connected to the output of the vibration reduction device.

公开(公告)号：US20170023096A1

公开(公告)日：2017-01-26

申请号：US15302437

申请日：2015-03-20

申请人： ZF Friedrichshafen AG

发明人： Martin HERTEL ,  Michael WINTERSTEIN ,  Jörg SUDAU

IPC分类号： F16F15/14 ,  F16H45/02 ,  F16D3/12

CPC分类号： F16F15/145 ,  F16D3/12 ,  F16F15/12346 ,  F16H45/02 ,  F16H2045/021 ,  F16H2045/0226 ,  F16H2045/0231 ,  F16H2045/0263 ,  F16H2045/0284

摘要： A torsional vibration damper (70) with a damping device which has an input (67) and an output (72) which is operatively connected to a driven side (73). The output is connected to a mass damper system (1) and also to a mass arrangement (100). One of the two subassemblies—i.e., mass damper system (1) and mass arrangement (100)—which are connected to the output (72) of the damping device (70) engages at the respective other subassembly comprising mass damper system or mass arrangement which is in turn connected to the output by a connection arrangement (77).

摘要翻译： 具有阻尼装置的扭转振动阻尼器（70）具有可操作地连接到从动侧（73）的输入（67）和输出（72）。 输出连接到质量阻尼器系统（1），并且还连接到质量排列（100）。 连接到阻尼装置（70）的输出（72）的两个子组件中的一个 - 即质量阻尼器系统（1）和质量排列（100）在相应的其他子组件处接合，包括质量阻尼器系统或质量布置 其又通过连接装置（77）连接到输出端。