ISOLATOR WITH IMPROVED DAMPING STRUCTURE
    2.
    发明公开
    ISOLATOR WITH IMPROVED DAMPING STRUCTURE 审中-公开
    ISOLATOR MIT VERBESSERTERDÄMPFUNGSSTRUKTUR

    公开(公告)号:EP3025071A4

    公开(公告)日:2017-08-09

    申请号:EP14828753

    申请日:2014-07-24

    发明人: DELL JAMES W

    摘要: In an aspect, an isolator is provided for isolating torsional vibration between a crankshaft of an engine and an endless drive member. The isolator includes a driver drivable by the crankshaft, a pulley that is engageable with an endless drive member, at least one isolation spring that is positioned to transfer forces between the driver and the pulley and to isolate torsional vibrations in the driver and the pulley from one another, and a damping structure configured to frictionally resist relative movement between the driver and the pulley beyond a selected relative threshold angle, and to permit relative movement between the driver and the pulley within the selected relative threshold angle without frictional resistance from the damping structure.

    摘要翻译: 在一个方面,提供隔离器以隔离发动机的曲轴和环形驱动构件之间的扭转振动。 该隔离器包括可由曲轴驱动的驱动器,可与环形驱动构件啮合的滑轮,至少一个隔离弹簧,该隔离弹簧定位成在驱动器和滑轮之间传递力并将驱动器和滑轮的扭转振动隔离 以及阻尼结构,所述阻尼结构被配置为摩擦地阻止所述驱动器和所述滑轮之间的超过所选择的相对阈值角度的相对运动,并且允许所述驱动器和所述滑轮之间在所选择的相对阈值角度之间的相对运动而没有来自所述阻尼结构的摩擦阻力 。

    IMPROVED TORQUE CONVERTER CLUTCH
    3.
    发明公开
    IMPROVED TORQUE CONVERTER CLUTCH 审中-公开
    改进的扭矩转换器离合器

    公开(公告)号:EP3176465A2

    公开(公告)日:2017-06-07

    申请号:EP16002159.8

    申请日:2016-10-06

    申请人: BARNES GROUP INC.

    IPC分类号: F16F15/123 F16F1/04 F16F1/08

    摘要: An improved torque converter damper disc and/or clutch (100) that includes the use of a parametric spring system. The parametric spring (500) is configured to address critical inflection and pinch points along the spring longitudinal length (l). These critical points are areas of higher applied stress due to torsional stress and bending stress, the latter of which mainly attributed to centrifugal loading.

    摘要翻译: 一种改进的变矩器阻尼盘和/或离合器(100),其包括使用参数弹簧系统。 参数弹簧(500)构造成沿着弹簧纵向长度(l)解决临界拐点和夹点。 这些临界点是由于扭转应力和弯曲应力导致的较高外加应力的区域,后者主要归因于离心负载。

    ANTRIEBSSYSTEM
    4.
    发明公开
    ANTRIEBSSYSTEM 审中-公开

    公开(公告)号:EP3146232A1

    公开(公告)日:2017-03-29

    申请号:EP15732155.5

    申请日:2015-05-06

    IPC分类号: F16F15/123 F16F15/14

    CPC分类号: F16F15/145 F16F15/123

    摘要: The invention relates to a propulsion system (10) for a motor vehicle, comprising a transmission system (15) and a torque transmission system with a first damper system (25), wherein the first damper system is connected to the transmission system (15) so as to have the same torque, the first damper system (25) has a first spring rate and the transmission system (15) has a second spring rate, and a ratio of the first spring rate to the second spring rate has a value in a range from 0.02 to 0.4.

    摘要翻译: 本发明涉及一种用于机动车辆的推进系统(10),其包括传动系统(15)和具有第一减振器系统(25)的转矩传递系统,其中第一减振器系统连接至传动系统(15) 以便具有相同的扭矩,第一减振器系统(25)具有第一弹簧刚度并且传动系统(15)具有第二弹簧刚度,并且第一弹簧刚度与第二弹簧刚度之比具有 范围从0.02到0.4。

    SPRING ASSEMBLY FOR ISOLATOR
    5.
    发明公开
    SPRING ASSEMBLY FOR ISOLATOR 审中-公开
    SPRING安排一个隔离器

    公开(公告)号:EP3025072A4

    公开(公告)日:2017-03-22

    申请号:EP14830348

    申请日:2014-07-25

    发明人: DELL JAMES W

    摘要: In an aspect, a spring assembly is provided for an isolator, and includes first and second helical compression springs, a retainer and a spring housing. The first helical compression spring has a central aperture and has a first end and a second end. The second helical compression spring having a central aperture and having a first end and a second end, wherein the second spring is coaxial with and nested within the first spring. The retainer has a base and a post that extends from the base into the central aperture at the first end of the second helical spring. The spring housing that has an interior space in which the first and second springs are positioned, and further includes a base-engaging aperture that holds the base of the retainer. The spring housing includes a drive wall that is engaged with the first ends of the first and second springs.

    ISOLATOR WITH DUAL SPRINGS
    7.
    发明公开
    ISOLATOR WITH DUAL SPRINGS 审中-公开
    分离器麻醉药DOPPELFEDERN

    公开(公告)号:EP3066354A1

    公开(公告)日:2016-09-14

    申请号:EP14859575.4

    申请日:2014-11-10

    摘要: In an aspect, an isolator is provided, comprising a hub, a pulley, an isolation spring and a transition spring. The hub defines an axis and is connectable to a rotatable shaft of a rotary device. The pulley is rotatably mounted to the hub. The isolation spring and transition spring act in series in a torque path between the pulley and the hub. The isolation spring has a first spring rate. The transition spring has a second spring rate that is lower than the first spring rate.

    摘要翻译: 在一个方面,提供一种隔离器,包括轮毂,滑轮,隔离弹簧和过渡弹簧。 轮毂限定轴线并且可连接到旋转装置的可旋转轴。 滑轮可旋转地安装在轮毂上。 隔离弹簧和过渡弹簧在滑轮和轮毂之间的扭矩路径中串联起作用。 隔离弹簧具有第一弹簧刚度。 过渡弹簧具有低于第一弹簧刚度的第二弹簧刚度。

    NASSRAUM-ROTATIONSBAUTEIL, NASSRAUM-BAUGRUPPE SOWIE DREHMOMENTÜBERTRAGUNGSEINRICHTUNG
    8.
    发明公开
    NASSRAUM-ROTATIONSBAUTEIL, NASSRAUM-BAUGRUPPE SOWIE DREHMOMENTÜBERTRAGUNGSEINRICHTUNG 审中-公开
    湿室旋转部件,湿房装配和液力变速箱

    公开(公告)号:EP2975294A2

    公开(公告)日:2016-01-20

    申请号:EP15176028.7

    申请日:2015-07-09

    摘要: Die Erfindung betrifft ein Nassraum-Rotationsbauteil, bevorzugt ein Dämpferrotationsbauteil (10, 20) eines Torsionsschwingungsdämpfers (1) für einen Wandler (0) eines Fahrzeugs, insbesondere eines Personenkraftwagens, mit einer in eine Umfangsrichtung des Nassraum-Rotationsbauteils umlaufenden Lagerfläche (112, 114, 212, 214) zum Lagern des Nassraum-Rotationsbauteils auf/an einem zweiten Nassraum-Rotationsbauteil, wobei das Nassraum-Rotationsbauteil wenigstens einen darin/daran vorgesehenen Schmierstoffkanal (300) für einen Transport eines Schmierstoffs zur Lagerfläche aufweist, wobei der Schmierstoffkanal an einer ausgewählten Stelle an/in der Lagerfläche mündet.
    Die Erfindung betrifft ferner eine Nassraum-Baugruppe, bevorzugt eine DämpferBaugruppe eines Torsionsschwingungsdämpfers für einen Wandler eines Fahrzeugs, insbesondere eines Personenkraftwagens, mit einem Nassraum-Rotationsbauteil und einem zweiten Nassraum-Rotationsbauteil, wobei zwischen dem Nassraum-Rotationsbauteil und dem zweiten Nassraum-Rotationsbauteil eine in eine Umfangsrichtung der Nassraum-Baugruppe erstreckende Lagerung ausgebildet ist, wobei die Nassraum-Baugruppe wenigstens einen Schmierstoffkanal aufweist, durch welchen hindurch ein Schmierstoff selektiv an/in die Lagerung transportierbar ist.

    摘要翻译: 本发明涉及一种扭振减振器(1)的湿室内旋转构件,优选的阻尼器的旋转部件(10,20),用于一个换能器(0)的车辆,特别是轿车,具有在湿空间旋转构件支承面(112,114的圆周方向上环绕, 212,214),用于在支撑湿空间转部件/第二湿空间旋转构件,其中,所述湿空间的旋转部件具有在/其上的用于润滑剂以轴承表面的运输润滑剂通道(300)提供的至少一个附近,所述润滑油路在选定的位置 在支承面打开/。 本发明还涉及一种湿空间集合体,一种用于车辆的一个转换器的扭转振动减振器的优选的阻尼器组件,特别是轿车,用湿空间的旋转成分和湿空间旋转构件和所述第二湿空间的旋转部件,其中一个在之间的第二湿空间旋转部件 湿腔室组件的圆周方向形成延伸存储,其特征在于,具有至少一个润滑剂通道,湿腔室组件,通过该润滑剂选择性地/可被输送到存储。

    TORQUE VARIATION-ABSORBING DEVICE
    9.
    发明公开
    TORQUE VARIATION-ABSORBING DEVICE 审中-公开
    DREHMOMENTSVARIATIONSDÄMPFER

    公开(公告)号:EP2762746A1

    公开(公告)日:2014-08-06

    申请号:EP12835556.7

    申请日:2012-09-25

    IPC分类号: F16F15/134 F16H45/02

    摘要: A torque fluctuation absorbing apparatus is provided which is capable of securely sealing a space housing an elastic member in it even on application of a centrifugal force or at the time of cooling. The torque fluctuation absorbing apparatus includes a center plate, a side plate(s) (side plate assembly) disposed coaxially with the center plate and slidably relative to the center plate, and an elastic member housed within a space delimited by the side plate assembly so as to absorb torque fluctuations produced between the side plate assembly and the center plate. The torque fluctuation absorbing apparatus also includes a cover member secured to the center plate and slidably pressure contacted with the side plate assembly to cover from outside a space housing the elastic member in it, and a suppressing section capable of suppressing the cover member from becoming deformed under a pressure acting on the cover member (25) when an atmospheric pressure within the space housing the elastic member(s) therein has become lower than an outside atmospheric pressure.

    摘要翻译: 提供了一种扭矩波动吸收装置,其能够即使在施加离心力的情况下或在冷却时也能够将容纳弹性构件的空间牢固地密封。 扭矩波动吸收装置包括中心板,与中心板同轴设置并且相对于中心板可滑动地设置的侧板(侧板组件)和容纳在由侧板组件限定的空间内的弹性构件 以吸收在侧板组件和中心板之间产生的扭矩波动。 扭矩波动吸收装置还包括固定到中心板并与侧板组件滑动压力接触的盖构件,以从容纳弹性构件的空间的外部覆盖,以及能够抑制盖构件变形的抑制部 当在其中容纳弹性构件的空间内的大气压力变得低于外部大气压力时,在作用在盖构件(25)上的压力下。