Ball screw actuated clutch combination
    12.
    发明公开
    Ball screw actuated clutch combination 失效
    Mit KugelschraubebetätigteKupplungseinheit。

    公开(公告)号:EP0419227A2

    公开(公告)日:1991-03-27

    申请号:EP90310230.9

    申请日:1990-09-19

    摘要: A double clutch arrangement for use in a transmission (10) or other place where a mechanical clutch is desired that has a high torque capacity and small engagement and disengagement forces at the shift lever. The clutch arrangement is utilized on the output shaft (25) of a two-position clutch having forward and reverse gears (31,32) and includes a ball screw actuated clutch mechanism (35,36,37,38,39,45) positioned between the shaft and an externally actuated encompassing shift collar (38) in combination with a friction clutch mechanism. The friction clutch mechanism comprises either a pair of clutch friction packs (49,51) positioned between the shift collar (38) and the forward (31) and reverse (32) gears or a pair of cone clutches (82,83,84,85) therebetween. Initial actuation of the forward or reverse friction pack or cone clutch will initiate the ball screw clutch mechanism to lock up the clutch in either direction.

    摘要翻译: 一种双离合器装置,用于传动装置(10)或其它需要机械离合器的地方,该机械离合器具有高转矩能力,并且在变速杆处具有小的接合和分离力。 离合器装置用于具有前进和倒退齿轮(31,32)的两位离合器的输出轴(25),并且包括一个定位在滚珠丝杠驱动的离合器机构(35,36,37,38,39,45) 在轴与外部驱动的包围换档轴环(38)之间,与摩擦离合器机构组合。 摩擦离合器机构包括一对离合器摩擦组件(49,51),其位于换档轴环(38)和前部(31)和反向(32)齿轮之间或一对锥形离合器(82,83,84) 85)。 正向或反向摩擦组件或锥形离合器的初始动作将启动滚珠丝杠离合器机构,以使任一方向上的离合器锁定。

    Spindelantrieb
    13.
    发明公开
    Spindelantrieb 失效
    Spindelantrieb。

    公开(公告)号:EP0318459A2

    公开(公告)日:1989-05-31

    申请号:EP88890290.5

    申请日:1988-11-17

    摘要: Bei einem Spindelantrieb mit einer Spindel (7) und einer Mutter ist einer dieser beiden Teile mittels eines Antriebes antreibbar und der andere Teil in Richtung der Achse (10) der Spindel (7) in eine Endposition bewegbar, wobei der in axialer Richtung bewegbare Teil an einer Verdrehsicherung (19) geführt ist und eine Schaltkupplung (18) in Kraftfluß zwischen der Verdrehsicherung (19) und dem Antrieb eingebaut ist.
    Um bei Erreichen der Endlage bei Versagen eines Endschalters zum Abschalten des Antriebes eine Zerstörung des Spindelantriebes zu vermeiden,
    - weist die Schaltkupplung (18) eine Außenhülse (21) auf, die mit zwei an ihr unverdrehbar angeordneten Sägezahnringen (37, 38) versehen ist, deren Sägeverzahnungen einander entgegengesetzt gerichtet sind und mit in entgegengesetzter Drehrichtung sperrenden Sägezähnen (39, 40) ausgestattet sind,
    - weist die Schaltkupplung (18) weiters einen innerhalb der Außenhülse (21) liegende Innenteil (30) auf, mit dem zwei Gegen-Sägezahnringe (42, 43) mit jeweils einer zu einer der Sägeverzahnungen der Sägezahnringe (37, 38) in und außer Eingriff bringbaren Gegen-­Sägeverzahnung unverdrehbar verbunden sind.

    摘要翻译: 在具有主轴(7)和螺母的主轴驱动器中,这两个部件中的一个可以通过驱动器驱动,另一部分可以在主轴(7)的轴线(10)的方向上移动到 在该过程中,可在轴向方向上移动的部分在防旋转锁定装置(19)上引导并且离合器(18)沿防扭转锁定位置 设备(19)和驱动器。 为了避免主轴驱动器在到达终点位置时被破坏,如果用于关闭驱动器的限位开关失效,则离合器(18)具有外套筒(21),该外套筒设有两个锯齿环(37,38 ),其被布置在其上以使其被锁定以防止旋转,并且其锯齿系统彼此相反地指向并且配备有沿相反的旋转方向锁定的锯齿(39,40)。 此外,离合器(18)具有位于外套筒(21)内部的内部部分(30),并且两个相配的锯齿环(42,43)在其中分别配合有锯齿系统 与锯齿环(37,38)的锯齿系统中的一个啮合并与其分离,可以以防止旋转的方式连接。

    Balking clamp positive drive
    14.
    发明公开
    Balking clamp positive drive 失效
    正面驱动用夹具用于限制运动。

    公开(公告)号:EP0088588A2

    公开(公告)日:1983-09-14

    申请号:EP83301124.0

    申请日:1983-03-02

    申请人: EATON CORPORATION

    IPC分类号: F16H35/04

    摘要: A positive drive having a housing (10) retaining a pair of spaced drive clutches (54) and (56) used to lock axles (18) and (20) respectively to housing (10) for one-to-one rotation. The clutches move from the engaged to the disengaged mode via axial movement of drive couplings (30) and (32) which are forced to the respective engaged positions by a shaft (48) secured for rotation with the housing. The shaft acts on cams (38) and (40) on the drive couplings to cause rotational and axial movement of the couplings. Rotational movement of one drive coupling relative to the other drive coupling is prevented by a balking clamp (76). The clutches (54) and (56) are inserted within the housing through a window (14). The axles are retained by "C" clips (80) contacting spline couplings (26) and (28).

    TORQUE-LIMITING COUPLINGS
    15.
    发明公开
    TORQUE-LIMITING COUPLINGS 审中-公开
    扭矩限制联轴器

    公开(公告)号:EP3296583A2

    公开(公告)日:2018-03-21

    申请号:EP17189585.7

    申请日:2017-09-06

    IPC分类号: F16D23/12

    摘要: Various embodiments of a coupling are disclosed. The coupling can include a barrel that includes a communication pathway, such as an electrical contact or optical pathway. The coupling can include a nut that is configured to engage with a corresponding portion of a mating connector, such as via a threaded connection. When the coupling and the mating connector are engaged, the nut secures the coupling and the mating connector together, and respective termination elements of the coupling and the mating connector are in communication with each other. The coupling can include a torque-limiting mechanism. The torque-limiting mechanism can be configured to enable the transmission of torque up to a limit amount, and to inhibit or prevent the transmission of torque above the limit amount.

    摘要翻译: 公开了联接器的各种实施例。 联接器可以包括包括诸如电触点或光学通路的通信路径的筒。 联接器可以包括构造成例如经由螺纹连接与配合连接器的对应部分接合的螺母。 当联接器和配合连接器接合时,螺母将联接器和配合连接器固定在一起,并且联接器和配合连接器的相应端接元件彼此连通。 联轴器可以包括扭矩限制机构。 扭矩限制机构可以被配置为使扭矩的传递达到极限量,并且抑制或防止扭矩的传递超过极限量。

    ACCESSORY TUNING DEVICE WITH SPRING LOCK
    16.
    发明公开
    ACCESSORY TUNING DEVICE WITH SPRING LOCK 审中-公开
    带弹簧锁的配件调节装置

    公开(公告)号:EP3194809A1

    公开(公告)日:2017-07-26

    申请号:EP15736723.6

    申请日:2015-06-23

    IPC分类号: F16H55/36

    摘要: An accessory drive tuning device with a torsion spring for angular vibration isolation and having a spring pocket that frictionally engages the end of the torsion spring. The engagement may be with a wedge-shape on either the spring end or the pocket or both, adapted so that the spring end wedges into the pocket. The engagement may be by interference fit. One or both ends of the spring may be engaged in respective pockets.

    摘要翻译: 一种附件驱动调谐装置,带有用于角度振动隔离的扭转弹簧并具有与扭转弹簧的端部摩擦接合的弹簧套。 该接合可以在弹簧端部或者凹部或者两者上都具有楔形形状,使得弹簧端部楔入凹部中。 接合可能是通过干涉配合。 弹簧的一端或两端可以接合在相应的凹穴中。

    Vollflächenfreilauf
    17.
    发明公开
    Vollflächenfreilauf 有权
    整个表面飞轮

    公开(公告)号:EP2881609A3

    公开(公告)日:2016-04-20

    申请号:EP14003878.7

    申请日:2014-11-18

    IPC分类号: F16D41/04 F16D41/00

    摘要: Die Erfindung betrifft einen Freilauf mit einem Innenteil (25) und einem Außenteil (2), wobei zwischen dem Innenteil (25) und dem Außenteil (2) Kupplungselemente (15, 35) vorgesehen sind, welche im Sperrbetrieb eine relative Drehbewegung des Innenteils (25) zum Außenteil (2) sperren und im Überholbetrieb die Bauteile (25, 2) freigeben. Zum Erreichen einer höheren Lebenddauer und/oder des Einsatzes von Werkstoffen geringerer Festigkeit ist erfindungsgemäß vorgesehen, dass das Außenteil (2) eine radial nach innen gerichtete, innere Konusfläche (20) aufweist und, dass das Innenteil (25) eine radial nach außen gerichtete, äußere Konusfläche (38) aufweist und, dass Stellmittel (15, 55) vorgesehen sind, durch welche im Sperrbetrieb die innere Konusfläche (20) des Außenteils (2) und die äußere Konusfläche (38) des Innenteils reibschlüssig miteinander in Kontakt bringbar sind und,
    dass diese Stellmittel (45, 55) beim Übergang vom Sperrbetrieb in den Überholbetrieb in eine neutrale Stellung rückstellbar sind und der Reibkontakt zwischen den Konusflächen (20, 38) aufgehoben ist.

    Power transmitting apparatus and image forming apparatus adopting the same
    18.
    发明公开
    Power transmitting apparatus and image forming apparatus adopting the same 审中-公开
    送电装置及采用该送电装置的图像形成装置

    公开(公告)号:EP2733376A3

    公开(公告)日:2015-12-02

    申请号:EP13173628.2

    申请日:2013-06-25

    IPC分类号: F16D41/22

    摘要: A power transmitting apparatus includes a driving source, a driving member rotated by the driving source, a driven member linked with the driving member to rotate, a transmitting member disposed between the driving member and the driven member, the transmitting member being rotated by the driving member, axially moved along a rotation direction of the driving member so that the transmitting member is connected to the driven member, and an elastic member disposed between the transmitting member and the driven member, the elastic member providing an elastic bias into the transmitting member so that the transmitting member is separated from the driven member.

    摘要翻译: 动力传递装置包括:驱动源;由驱动源旋转的驱动构件;与驱动构件连接以旋转的从动构件;传动构件,设置在驱动构件和从动构件之间,传动构件通过驱动而旋转 沿传动构件的旋转方向轴向移动,使得传动构件连接到从动构件;以及设置在传动构件和从动构件之间的弹性构件,弹性构件向传动构件中提供弹性偏压 传动构件与从动构件分离。

    PULLEY WITH ASYMMETRIC TORQUE-SENSITIVE CLUTCHING
    20.
    发明公开
    PULLEY WITH ASYMMETRIC TORQUE-SENSITIVE CLUTCHING 审中-公开
    滑轮具有非对称扭矩敏感离合器

    公开(公告)号:EP2539599A4

    公开(公告)日:2014-04-16

    申请号:EP11747845

    申请日:2011-02-03

    IPC分类号: F16D41/22

    CPC分类号: F16D13/28 F16D13/76 F16D41/22

    摘要: A pulley assembly for use in an automobile accessory drive system includes a shaft engaging hub, a pulley member, a nut treaded onto the shaft engaging hub, and a brake member interposed between the pulley member and the nut. The shaft engaging hub is engaged with an accessory input shaft for rotation therewith. Frictional engagement between the pulley member, the brake member, and the nut transfers torque from the pulley member to the input shaft. The pulley member includes an inner coupling surface and a peripheral belt-engaging surface. The nut includes an outer coupling surface. The brake member includes a first coupling surface in frictional engagement the outer coupling surface of the nut and a second coupling surface in frictional engagement with the inner coupling surface of the pulley member. When torque is applied to the nut in a first direction the out coupling surface of the nut couples to the inner coupling surface of the brake member such that the hub and the nut rotate with the pulley member. The outer coupling surface of the nut and the inner coupling surface of the brake member decouple when torque applied to the nut is in a second direction opposite the first direction such that the hub rotates relative to the pulley member.