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120 条记录 (耗时 0.017 秒)

    COUPLING DEVICE AND DRIVE TRAIN HAVING A COUPLING DEVICE
    31.
    发明申请
    COUPLING DEVICE AND DRIVE TRAIN HAVING A COUPLING DEVICE 审中-公开

    公开(公告)号：US20170356509A1

    公开(公告)日：2017-12-14

    申请号：US15540164

    申请日：2016-01-14

    申请人： Schaeffler Technologies AG & Co. KG

    发明人： Franz KURTH ,  Ralph SCHIMPF

    IPC分类号： F16D47/04 ,  F16D13/04 ,  F16D41/063 ,  F16D23/12 ,  F16D43/18 ,  F16D41/08 ,  F16D13/16 ,  F16D13/64 ,  F16D45/00 ,  B60K17/02

    CPC分类号： F16D47/04 ,  B60K17/02 ,  F16D13/04 ,  F16D13/16 ,  F16D13/64 ,  F16D15/00 ,  F16D23/12 ,  F16D41/063 ,  F16D41/082 ,  F16D43/18 ,  F16D45/00 ,  F16D2023/123

    摘要： The invention relates to a coupling device for a drive train of a motorcycle or other motor vehicle, in particular for suppressing a so-called hopping. According to the invention, the coupling device has an output rotation part, a switchable friction coupling, which has an energy storage device for closing thereof and which is closed in an unactuated state, and at least one freewheel coupling for forming a torque transmission path for torque transmission from the input rotating part to the output rotating part, wherein the freewheel coupling includes the following components: an inner rotating element, the outer circumference of which forms a sawtooth-shaped circumferential structure having a plurality of circumferentially extending ramps; a substantially annular plate structure having an individual plate element or a stack of a plurality of plate elements, the inner circumference of which forms a sawtooth-shaped circumferential structure having a plurality of circumferentially extending counter-ramps to form an interlock and/or a friction lock together with the ramps of the inner rotating element in a rotation direction; and an outer rotating element surrounding the plate structure. The invention further relates to a corresponding drive train having such a coupling device.

    Wedge clutch with mutually supporting wedge plates and self-locking displacement assembly
    33.
    发明授权
    Wedge clutch with mutually supporting wedge plates and self-locking displacement assembly 有权

    公开(公告)号：US09702415B1

    公开(公告)日：2017-07-11

    申请号：US15049931

    申请日：2016-02-22

    申请人： Schaeffler Technologies AG & Co. KG

    发明人： Marion Jack Ince ,  Guihui Zhong

    IPC分类号： F16D15/00 ,  F16D23/14 ,  F16D13/16 ,  F16D23/12

    CPC分类号： F16D15/00 ,  F16D13/16 ,  F16D23/14 ,  F16D2023/123

    摘要： A wedge clutch, including: a hub; an outer ring; a wedge plate between the hub and the outer ring; and a displacement assembly including a locking ring including a first axial stop, an engagement arm, a first resilient element urging the distal end in a first rotational direction. The slider ring is axially displaceable to: rotate the engagement arm in a second rotational direction to transition from a connect mode, in which the hub and the outer ring are non-rotatably connected, to a disconnect mode, in which the hub and the outer ring are rotatable with respect to each other; and for the connect mode, enable the first resilient element to rotate the engagement arm in the first rotational direction to contact the first axial stop to block displacement of the hub, with respect to the wedge plate, in the first axial direction.

    Structure for Connection and Separation between an Engine and a Main Unit
    35.
    发明申请
    Structure for Connection and Separation between an Engine and a Main Unit 有权
    发动机和主机之间的连接和分离结构

    公开(公告)号：US20120018273A1

    公开(公告)日：2012-01-26

    申请号：US13259093

    申请日：2010-03-24

    申请人： Toshio Matsumoto

    发明人： Toshio Matsumoto

    IPC分类号： F16D13/16 ,  F16D13/00

    CPC分类号： A01D69/08 ,  A01D34/90 ,  Y10S56/06 ,  Y10S192/01 ,  Y10T477/79

    摘要： Problems to be solved: Providing a structure for connection and separation between an engine and a main unit, adapted to release coupling by separating a centrifugal clutch.Means for solving the problems: A structure for connection and separation includes an engine side adapter (1) with a clutch shoe (11), an engine side annular surface (121), and an engine side projection (13); and a main unit side adapter (2) with a clutch drum (21), a main unit side annular surface (221), and a main unit side projection (23), wherein the engine side projection (13) projects in a radial direction from a circle centered on the power transmission shaft as a center, and the main unit side projection (23) projects in a direction radially opposite to the direction in which the engine side projection (13) projects; and when the engine side adapter (1) or the main unit side adapter (2) is relatively rotated about the axis of the power transmission shaft with the engine side annular surface (121) and the main unit side annular surface (221) brought into contact with each other, the engine side projection (13) and the main unit side projection (23) are moved to a back side of each other from the circumferential direction to be engaged in the axial direction of the power transmission shaft.

    摘要翻译： 要解决的问题：提供用于发动机和主单元之间的连接和分离的结构，其适于通过分离离心式离合器来释放联接。 用于解决问题的手段：用于连接和分离的结构包括具有离合器靴（11），发动机侧环形表面（121）和发动机侧突起（13）的发动机侧适配器（1）。 和具有离合器鼓（21）的主单元侧适配器（2），主单元侧环形表面（221）和主单元侧突起（23），其中，发动机侧突起（13）沿径向突出 以作为中心的动力传递轴为中心的圆，并且主体侧突起23沿与发动机侧突起13的投影方向径向相反的方向突出; 并且当发动机侧适配器（1）或主单元侧适配器（2）围绕发动机侧环形表面（121）和主单元侧环形表面（221）进入的动力传递轴的轴线相对旋转时 彼此接触，发动机侧突起（13）和主体侧突起（23）从周向移动到彼此的背面，以沿动力传递轴的轴向接合。

    Segmented synchronizer clutch
    36.
    发明授权
    Segmented synchronizer clutch 有权
    分段同步离合器

    公开(公告)号：US07121393B1

    公开(公告)日：2006-10-17

    申请号：US10913193

    申请日：2004-08-06

    申请人： Gary I. Skipper ,  Keith Roberts

    发明人： Gary I. Skipper ,  Keith Roberts

    IPC分类号： F16D13/16 ,  F16D13/26

    CPC分类号： F16D23/025 ,  F16D23/06 ,  F16D2023/0681

    摘要： A synchronizer clutch assembly includes a clutch hub which is axially movably mounted on a shaft, a gear which is axially spaced from the hub and which is journally mounted on the shaft and rotatable independent thereof, one of the hub or the gear having a conical friction surface formed thereon, and a synchronizer ring positioned between the hub and the gear. The synchronizer ring is coupled to the hub or the gear for rotation therewith and has a complementary conical friction surface formed thereon which is engageable with the conical friction surface on the hub or the gear. The synchronizer ring is composed of a plurality of separate arcuate segments arranged in a ring, which are movable between a first expanded configuration and a second, contracted configuration.

    摘要翻译： 同步器离合器组件包括轴向可移动地安装在轴上的离合器毂，与轮毂轴向间隔开的齿轮，其被轴颈安装在轴上并与其独立地旋转，轮毂或齿轮中的一个具有锥形摩擦 形成在其上的表面，以及定位在轮毂和齿轮之间的同步器环。 同步器环联接到轮毂或齿轮以与其一起旋转并且具有形成在其上的互补锥形摩擦表面，其可与轮毂或齿轮上的锥形摩擦表面接合。 同步器环由布置在环中的多个分开的弧形段组成，它们可在第一扩张构型和第二收缩构型之间移动。

    Friction clutch for a transmission of a motor vehicle and a clutch disc for a friction clutch
    37.
    发明授权
    Friction clutch for a transmission of a motor vehicle and a clutch disc for a friction clutch 失效
    用于机动车辆的传动的摩擦离合器和用于摩擦离合器的离合器盘

    公开(公告)号：US5850899A

    公开(公告)日：1998-12-22

    申请号：US736642

    申请日：1996-10-25

    申请人： Hans Jurgen Drexl

    发明人： Hans Jurgen Drexl

    IPC分类号： F16D13/62 ,  F16D13/64 ,  F16D13/60 ,  F16D13/16 ,  B16K17/02

    CPC分类号： F16D13/64 ,  F16D2013/642

    摘要： A friction clutch for a transmission of a motor vehicle has a clutch disc with corresponding friction linings, wherein the friction linings are configured such that a ratio of the outside diameter thereof to an inside diameter thereof is less than about 1.41 and preferably falls in the range of about 1.25 to about 1.38. Also contemplated is a method of using such a friction clutch.

    摘要翻译： 用于机动车辆的变速器的摩擦离合器具有具有相应的摩擦衬里的离合器盘，其中摩擦衬里被构造成使得其外径与其内径之比小于约1.41并且优选地落在范围内 约1.25至约1.38。 还设想使用这种摩擦离合器的方法。

    Mandrel assembly
    38.
    发明授权
    Mandrel assembly 失效
    心轴组件

    公开(公告)号：US3934836A

    公开(公告)日：1976-01-27

    申请号：US493477

    申请日：1974-07-31

    申请人： Danny L. Dunlap ,  Charles E. Huelsman ,  John H. Muhlenkamp

    发明人： Danny L. Dunlap ,  Charles E. Huelsman ,  John H. Muhlenkamp

    IPC分类号： B23B31/40 ,  B65H75/24 ,  F16D1/08 ,  F16D13/16 ,  B65H75/18

    CPC分类号： F16D13/16 ,  B23B31/4006 ,  B65H75/242 ,  F16D1/0882

    摘要： A mandrel assembly in which the mandrel segments are expanded and contracted by means of a draw rod extending through the mandrel and driven by the same motor that rotates the mandrel during winding or unwinding operations. The draw rod is fixed for rotation with the mandrel but is movable longitudinally thereof and is provided with power threads on one end which are in engagement with complementary power threads on a nut member carried by the motor shaft. A drive gear is keyed to the nut member so that it is rotatable with the nut member but capable of movement longitudinally thereof into and out of engagement with a driven gear secured to the mandrel. A nonrotatable gear segment is mounted for shifting movement with the drive gear and moves into engagement with the driven gear as the drive gear is disengaged from the driven gear to lock the mandrel against rotation. When the mandrel, and hence the draw rod, are thus locked against rotation, continued rotational movement of the nut member results in longitudinal movement of the draw rod and radial movement of the mandrel segments.

    摘要翻译： 心轴组件，其中心轴段通过延伸穿过心轴的牵引杆而膨胀和收缩，并且由缠绕或退绕操作中旋转心轴的相同电机驱动。 牵引杆被固定以与心轴一起旋转，但是其可纵向移动并且在一端上设置有动力螺纹，动力螺纹与由电动机轴承载的螺母构件上的互补动力螺纹接合。 驱动齿轮与螺母构件键合，使得其能够与螺母构件一起旋转，但是其能够纵向移动，并与固定到心轴的从动齿轮啮合。 安装不可旋转的齿轮段，以便随着驱动齿轮的移动而与从动齿轮啮合，随着驱动齿轮与从动齿轮脱离啮合从而使心轴不受旋转。 当心轴因此牵引杆因此被锁定而不能旋转时，螺母构件的继续旋转运动导致拉杆的纵向移动和心轴段的径向移动。

    Free-running two way clutch
    39.
    发明授权
    Free-running two way clutch 失效
    免费运行两条离合器

    公开(公告)号：US3656597A

    公开(公告)日：1972-04-18

    申请号：US3656597D

    申请日：1970-08-20

    申请人： EASTMAN KODAK CO

    发明人： GRUCHMANN FRANK P ,  CONNELLY GORDON F

    IPC分类号： F16D41/10 ,  F16D13/16 ,  F16D13/04

    CPC分类号： F16D41/10

    摘要： A free-running two way clutch having a drive element and a driven member and comprised of a plurality of rollers rotatable with the driving element and disposed against the inner periphery of a plurality of cam segments distributed about the driving element. The outer surfaces of the cam segments are brought into engagement with the driven member when a rotational motion is imparted to the rollers by the driving element. The symmetrical design of the cam segments permits bi-directional operation. An interface member having high static and low dynamic friction laterally abuts the cam segments. Engagement of the drive element and the driven member is facilitated because of the special frictional properties of the interface member.

    摘要翻译： 一种具有驱动元件和被驱动构件的自由运行的双向离合器，包括可与驱动元件一起旋转的多个辊，并且抵靠围绕驱动元件分布的多个凸轮段的内周设置。 当通过驱动元件向辊施加旋转运动时，凸轮段的外表面与从动构件接合。 凸轮段的对称设计允许双向操作。 具有高静态和低动态摩擦力的界面构件横向邻接凸轮段。 由于接口构件的特殊摩擦特性，驱动元件和从动构件的接合变得容易。