Hydrokinetic coupling device comprising lock-up clutch equipped with elastic means of circumferential preload
    1.
    发明授权
    Hydrokinetic coupling device comprising lock-up clutch equipped with elastic means of circumferential preload 有权
    动力学耦合装置包括具有周向预载的弹性装置的锁止离合器

    公开(公告)号:US08857588B2

    公开(公告)日:2014-10-14

    申请号:US13839203

    申请日:2013-03-15

    摘要: A hydrokinetic coupling device includes a lock-up clutch having at least one friction disc mounted such that it can slide axially with respect to a first rotary shaft, at least one first backing disc rotating as one with a secondary rotary shaft and a support ring to support the backing disc. The support ring has at least one axial groove circumferentially delineated by an upstream face and by a downstream face. A radial guide tooth of each backing disc is housed such that it can slide axially in the groove. Elastic preload elements are provided which are able to exert a preload torque to clamp the guide tooth of each braking disc circumferentially against one of either the upstream or downstream faces of the guide groove.

    摘要翻译: 一种动力学耦合装置包括锁定离合器,该锁止离合器具有安装成至少一个摩擦盘,使得其可以相对于第一旋转轴轴向滑动,至少一个第一后退盘与第二旋转轴和支撑环一起旋转, 支持背光盘。 支撑环具有由上游面和下游面周向划分的至少一个轴向槽。 容纳每个背衬盘的径向导向齿,使得其可以在凹槽中轴向滑动。 提供弹性预载元件,其能够施加预载扭矩以将每个制动盘的引导齿周向地对准导向槽的上游侧或下游面之一。

    LOCK-UP CLUTCH FOR A HYDROKINETIC COUPLING DEVICE INCLUDING IMPROVED CONNECTION MEANS
    2.
    发明申请
    LOCK-UP CLUTCH FOR A HYDROKINETIC COUPLING DEVICE INCLUDING IMPROVED CONNECTION MEANS 有权
    一种包含改进连接装置的水动力耦合装置的锁定离合器

    公开(公告)号:US20100025175A1

    公开(公告)日:2010-02-04

    申请号:US12500129

    申请日:2009-07-09

    IPC分类号: F16D11/06

    摘要: A lock-up clutch (12) for a hydrokinetic coupling device (10), wherein the clutch includes rotational coupling means between a first element (44, 46) and an adjacent element (14A, 36) consisting of elastic tongues (60) adapted to transmit torque between the elements (44, 46, 14A, 36) and to be deformed elastically in the axial direction to enable movement of the first element (44, 46) relative to the adjacent element (14A, 36) about the articulation member in the form of an annular boss (50).

    摘要翻译: 一种用于动液耦合装置(10)的锁止离合器(12),其中所述离合器包括在第一元件(44,46)和相邻元件(14A,36)之间的旋转耦合装置,所述相邻元件(14A,36)由弹性舌片 以在所述元件(44,46A,14A,36)之间传递扭矩并且在轴向方向上弹性变形以使所述第一元件(44,46)能够相对于所述相邻元件(14A,36)围绕所述铰接构件 呈环形凸台(50)的形式。

    Hydrokinetic coupling apparatus, in particular for motor vehicle
    3.
    发明申请
    Hydrokinetic coupling apparatus, in particular for motor vehicle 有权
    动力耦合装置,尤其适用于机动车辆

    公开(公告)号:US20060201765A1

    公开(公告)日:2006-09-14

    申请号:US11430862

    申请日:2006-05-10

    申请人: Rabah Arhab

    发明人: Rabah Arhab

    IPC分类号: F16H45/02

    CPC分类号: F16H45/02 F16H2045/0278

    摘要: A Hydrokinetic Coupling Apparatus including a casing (30) provided with a transverse wall and enclosing a turbine wheel. A piston is located between the turbine wheel and the wall and the piston is connected by axially elastic tongues to the external periphery of the casing.

    摘要翻译: 一种动力学耦合装置,包括设置有横向壁并且包围涡轮机叶轮的壳体(30)。 活塞位于涡轮机叶轮和壁之间,活塞通过轴向弹性舌片连接到壳体的外周。

    Hydrokinetic coupling apparatus, in particular for motor vehicle
    4.
    发明授权
    Hydrokinetic coupling apparatus, in particular for motor vehicle 有权
    动力耦合装置,尤其适用于机动车辆

    公开(公告)号:US06948602B2

    公开(公告)日:2005-09-27

    申请号:US10344679

    申请日:2001-09-05

    IPC分类号: F16H41/30 F16H45/02

    CPC分类号: F16H45/02

    摘要: A hydrokinetic coupling apparatus for a motor vehicle including a crankcase (12), designed to link in rotation, about an axis X, an input shaft to an impeller wheel; a turbine wheel (18) designed to be linked in rotation to an output shaft (16) via hub (14) and a flange (24) transversely oriented extending radially outwards relative to the hub; a lockup clutch (28) coupling the input and output (16) shafts comprising a piston (30) for releasably connecting the turbine wheel (18) to a substantially transverse wall (20) of the crankcase (12) against which the piston (30) is urged to lock the coupling; and at least a friction stop (68) interposed axially between the turbine wheel (18) and the piston (30). A friction stop (68) is arranged radially beyond the outer periphery (100) of the flange (24).

    摘要翻译: 一种用于机动车辆的动力学耦合装置,包括:曲轴箱(12),设计成围绕轴线X旋转,将输入轴连接到叶轮; 涡轮机叶轮(18)被设计成通过轮毂(14)与输出轴(16)旋转连接;以及凸缘(24),横向定向成相对于毂径向向外延伸; 联动输入和输出(16)轴的锁止离合器(28),其包括用于将涡轮机叶片(18)可释放地连接到曲轴箱(12)的基本上横向的壁(20)的活塞(30),活塞 )被锁定联轴器; 以及轴向插入在涡轮机叶轮(18)和活塞(30)之间的至少一个摩擦止动件(68)。 摩擦止挡件(68)径向布置在凸缘(24)的外周(100)之外。

    Hydrokinetic coupling apparatus, in particular for motor vehicle, comprising improved means linking the piston with the cover
    5.
    发明授权
    Hydrokinetic coupling apparatus, in particular for motor vehicle, comprising improved means linking the piston with the cover 有权
    特别是用于机动车辆的动力学耦合装置包括将活塞与盖连接的改进装置

    公开(公告)号:US06640945B2

    公开(公告)日:2003-11-04

    申请号:US10048887

    申请日:2002-02-06

    IPC分类号: F16H4502

    CPC分类号: F16H45/02 F16H2045/0278

    摘要: The invention concerns a hydrokinetic coupling apparatus comprising a wall (36) with globally transverse orientation and a central ring (52) along which the piston (50) is mounted sealingly sliding to define a control chamber (38) with variable volume, and comprising an annular disc (92) linking in rotation the piston (50) with the ring (52), which is axially arranged between the transverse wall and the piston (50), which is linked to the piston by elastically deformable tabs (90) and which comprises a central part (96) extending radially inwards opposite an inner surface (98) of the transverse wall (36) against which it is axially pressed and whereto it is fixed. The invention is characterised in that the ring (52) is axially secured to the central part (96) of the linking annular disc (92) relative to which the ring (52) is radially centered.

    摘要翻译: 本发明涉及一种包括具有全局横向取向的壁(36)和中心环(52)的水动力耦合装置,活塞(50)沿着该中心环密封地滑动以限定具有可变体积的控制室,并且包括 环形盘(92),其以活塞(50)的旋转方式与环(52)连接,所述环(52)轴向地布置在所述横向壁和所述活塞(50)之间,所述环通过可弹性变形的突片(90)连接到所述活塞, 包括中心部分(96),该中心部分(96)相对于横向壁(36)的内表面(98)径向向内延伸,所述中心部分被轴向压制并且固定在所述中心部分上。 本发明的特征在于,环(52)轴向固定到连接环形盘(92)的中心部分(96),环(52)径向对中。

    Hydrokinetic coupling apparatus, in particular for motor vehicle
    6.
    发明授权
    Hydrokinetic coupling apparatus, in particular for motor vehicle 有权
    动力耦合装置,尤其适用于机动车辆

    公开(公告)号:US06293380B1

    公开(公告)日:2001-09-25

    申请号:US09508005

    申请日:2000-03-07

    申请人: Rabah Arhab

    发明人: Rabah Arhab

    IPC分类号: F16H4502

    CPC分类号: F16H45/02 F16H2045/0284

    摘要: A hydrokinetic coupling apparatus (10), in particular for a motor vehicle, comprising a housing (12) provided with a wall (24), with globally transverse orientation, a turbine wheel (30), and a locking engagement (16), including a piston (50) linked in rotation with the housing (12) and a set (56) of parallel friction discs (120, 124, 122), which comprises two front (120) and rear (122) discs linked in rotation with the turbine wheel (30) and an intermediate disc (124) which is linked in rotation with the two elements constituted by the piston (50) and the transverse wall (24) of the housing (12). The piston (50) and the transverse wall (24) of the housing (12) are linked in rotation by straps (104) substantially elongated tangential to a circumference of the assembly and whereof the opposite ends are attached to these two elements, and the intermediate friction disc (124) is driven in rotation by means (114, 138) attaching the ends of the straps (104).

    摘要翻译: 一种特别用于机动车辆的动力学耦合装置(10),包括设置有全局横向定向的壁(24)的外壳(12),涡轮机叶轮(30)和锁定接合(16),包括 与所述壳体(12)旋转连接的活塞(50)和平行摩擦盘(120,124,122)的组(56),其包括与所述壳体(12)旋转连接的两个前(120)和后(122) 涡轮机叶轮(30)和与由活塞(50)和壳体(12)的横向壁(24)构成的两个元件旋转连接的中间盘片124。 壳体(12)的活塞(50)和横向壁(24)通过与组件的圆周相切大致拉长的带(104)旋转地连接,并且其相对端连接到这两个元件上,并且 中间摩擦盘124通过连接带(104)的端部的装置(114,138)被旋转驱动。

    Device for maintaining a clutch release bearing in contact with a clutch
cover assembly at all times
    8.
    发明授权
    Device for maintaining a clutch release bearing in contact with a clutch cover assembly at all times 失效
    用于一直保持离合器分离轴承与离合器盖组件接触的装置

    公开(公告)号:US4744450A

    公开(公告)日:1988-05-17

    申请号:US737427

    申请日:1985-05-24

    CPC分类号: F16D28/00 F16D23/12

    摘要: A device for maintaining a clutch release bearing in contact with a clutch cover assembly at all times comprises a clutch release bearing operating shaft, a motorized actuator and coupling devices coupling the actuator to the shaft. These coupling devices incorporate a gear unit driven by the actuator and a toothed sector meshing with the gear unit and rotating freely on the shaft. The toothed sector cooperates with a lever fastened to the operating shaft through the intermediary of a thrust device which is implemented with play. An elastic device for presetting the force with which the clutch release bearing bears on the clutch cover assembly when the clutch is engaged, is disposed between the toothed sector and the lever and operates to increase the play of the thrust device.

    摘要翻译: 用于一直保持与离合器盖组件接触的离合器分离轴承的装置包括离合器分离轴承操作轴,电动致动器和将致动器联接到轴的联接装置。 这些联接装置包括由致动器驱动的齿轮单元和与齿轮单元啮合并在轴上自由旋转的齿形扇区。 齿形部分与通过推进装置的中间部件与固定到操作轴的杠杆配合,该推力装置通过游隙实现。 用于在离合器接合时预先设定离合器分离轴承承载在离合器盖组件上的力的弹性装置设置在齿形区段和杠杆之间,并且用于增加推力装置的游隙。

    Lock-up clutch for hydrokinetic coupling device including improved connection means
    9.
    发明授权
    Lock-up clutch for hydrokinetic coupling device including improved connection means 有权
    用于水动力耦合装置的锁止离合器包括改进的连接装置

    公开(公告)号:US08276723B2

    公开(公告)日:2012-10-02

    申请号:US12500129

    申请日:2009-07-09

    IPC分类号: F16H45/02

    摘要: A lock-up clutch (12) for a hydrokinetic coupling device (10), wherein the clutch includes rotational coupling means between a first element (44, 46) and an adjacent element (14A, 36) consisting of elastic tongues (60) adapted to transmit torque between the elements (44, 46, 14A, 36) and to be deformed elastically in the axial direction to enable movement of the first element (44, 46) relative to the adjacent element (14A, 36) about the articulation member in the form of an annular boss (50).

    摘要翻译: 一种用于动液耦合装置(10)的锁止离合器(12),其中所述离合器包括在第一元件(44,46)和相邻元件(14A,36)之间的旋转耦合装置,所述相邻元件(14A,36)由弹性舌片 以在所述元件(44,46A,14A,36)之间传递扭矩并且在轴向方向上弹性变形以使所述第一元件(44,46)能够相对于所述相邻元件(14A,36)围绕所述铰接构件 呈环形凸台(50)的形式。

    Hydrokinetic coupling device comprising friction disc carried by rotating linking element of turbine wheel with damper plate
    10.
    发明授权
    Hydrokinetic coupling device comprising friction disc carried by rotating linking element of turbine wheel with damper plate 有权
    水动力耦合装置包括由涡轮机叶轮的旋转连接元件和阻尼板承载的摩擦盘

    公开(公告)号:US08123011B2

    公开(公告)日:2012-02-28

    申请号:US12246840

    申请日:2008-10-07

    IPC分类号: F16D33/18 F16F15/121

    摘要: A hydrokinetic coupling device (10), which comprises an axis of rotation (B) and a torque converter (12), comprising a turbine wheel (22) mounted rotationally around a rotary driven shaft, as well as a circumferential damping device (40), comprising a damper plate (42) with a radial flange (44), rotationally linked without play to the turbine wheel (22) by a connecting element (62) and which is linked with circumferential damping with the rotary driven shaft. A locking clutch (14) that comprises at least one annular friction disc (56A, 56B) sliding axially, which rotates together with the flange (44) of the damper plate (42). The friction disc (56A, 56B) is carried by the connecting element (62), which directly connects the turbine wheel (22) to the flange (44) of the damper plate (42).

    摘要翻译: 包括旋转轴线(B)和液力变矩器(12)的水动力耦合装置(10),包括旋转地围绕旋转从动轴安装的涡轮机叶轮(22)以及周向阻尼装置(40) ,包括具有径向凸缘(44)的阻尼器板(42),其通过连接元件(62)旋转地连接到涡轮机叶轮(22),并且与环形阻尼与旋转从动轴连接。 一种锁定离合器(14),包括至少一个轴向滑动的环形摩擦盘(56A,56B),该环形摩擦盘与阻尼板(42)的凸缘(44)一起旋转。 摩擦盘(56A,56B)由将涡轮机叶轮(22)直接连接到阻尼板(42)的凸缘(44)的连接元件(62)承载。