Hydrokinetic coupling apparatus, in particular for motor vehicle
    1.
    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
    2.
    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:US20050029067A1

    公开(公告)日:2005-02-10

    申请号:US10344679

    申请日:2001-09-05

    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
    3.
    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:US06736247B2

    公开(公告)日:2004-05-18

    申请号:US10009269

    申请日:2001-12-10

    IPC分类号: F16H4502

    CPC分类号: F16H45/02 F16H2045/0278

    摘要: The invention concerns an apparatus comprising a housing (12) with a radial wall (14) coupled with another input shaft, a turbine wheel (104) coupled with a hub (54) and an output shaft; and a lockup clutch comprising a piston (40); an annular friction disc (152) with global radial orientation, coupled in rotation with the turbine wheel (104)/hub (54) assembly and bearing on a first surface a first counter-track (210) co-operating with a first friction track (200) integral with the piston to define a first annular friction zone (Z1), and which bears on its second surface opposite to the first surface, a second counter-track (230) co-operating with a second friction track (220) integral with the radial wall (14) to define a second annular friction zone (Z2). The invention is characterized in that the first and second friction zones (Z1, Z2) are radially offset relative to each other.

    摘要翻译: 本发明涉及一种装置,包括具有与另一输入轴联接的径向壁(14)的壳体(12),与轮毂(54)和输出轴联接的涡轮机叶轮(104) 以及包括活塞(40)的锁止离合器。 具有全局径向定向的环形摩擦盘(152),其与涡轮机叶轮(104)/轮毂(54)组件旋转联接并且在第一表面上承载与第一摩擦轨道 (200),其与所述活塞成一体以限定第一环形摩擦区(Z1),并且其承载在与所述第一表面相对的第二表面上;与第二摩擦轨道(220)配合的第二对向轨道(230) 与径向壁(14)成一体以限定第二环形摩擦区(Z2)。 本发明的特征在于,第一和第二摩擦区(Z1,Z2)相对于彼此径向偏移。

    Hydrokinetic coupling apparatus, in particular for motor vehicle, comprising improved means linking the piston with the cover
    4.
    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 appliance
    5.
    发明授权
    Hydrokinetic coupling appliance 有权
    动力耦合器具

    公开(公告)号:US06688441B1

    公开(公告)日:2004-02-10

    申请号:US09806029

    申请日:2001-03-26

    IPC分类号: F16D3300

    摘要: A hydrokinetic appliance (10), in particular for a motor vehicle, comprising a housing (12) provided with an annular axial wall (13) and a front transverse wall (18), wherein the housing (12) is designed to be linked in rotation to an input shaft, which includes a turbine wheel (40) housed inside the housing (12) and integral with a hub (46), capable of being coupled in rotation with an output shaft, and wherein a locking clutch comprises a rear piston (30) axially mobile relative to the front transverse wall (18) of the housing (12). The rear piston (30) is coupled in rotation to the annular axial wall (13) of the housing (12) by an axially resilient device (64).

    摘要翻译: 一种特别用于机动车辆的动力学装置(10),包括设置有环形轴向壁(13)和前横向壁(18)的壳体(12),其中壳体(12)设计成连接在 旋转到输入轴,其包括容纳在壳体(12)内并与轮毂(46)成一体的涡轮机叶轮(40),其能够与输出轴一起旋转,并且其中锁定离合器包括后活塞 (30)相对于壳体(12)的前横向壁(18)可轴向移动。 后活塞(30)通过轴向弹性装置(64)旋转地联接到壳体(12)的环形轴向壁(13)。

    Hydrokinetic coupling apparatus, in particular for motor vehicle, comprising a needle thrust bearing between the piston and the turbine hub
    6.
    发明授权
    Hydrokinetic coupling apparatus, in particular for motor vehicle, comprising a needle thrust bearing between the piston and the turbine hub 有权
    特别是用于机动车辆的动力学耦合装置包括在活塞和涡轮机毂之间的针推力轴承

    公开(公告)号:US06830136B2

    公开(公告)日:2004-12-14

    申请号:US10048837

    申请日:2002-02-06

    IPC分类号: F16H4502

    摘要: The invention concerns a hydrokinetic apparatus, in particular for motor vehicle, comprising a casing (10); a turbine wheel (16) secured in rotation to a hub (30); a lock-clutch comprising a piston (50) whereof the radially inner part (54) is mounted sliding along an outer cylindrical shaft (58) belonging to the central ring called piston (50, 54) whereof a rear end surface (64) extends opposite a transverse surface belonging to the turbine wheel (16)/hub (30, 86) assembly, and comprising stop means (84) axially interposed between the central ring and the turbine wheel/hub assembly. The invention is characterised in that are provided radial centering means for axial stop (84) relative to the hub (30, 5) or relative to the piston (50, 54) or relative to the web (104).

    摘要翻译: 本发明涉及一种特别用于机动车辆的动力学装置,包括壳体(10); 涡轮机叶轮(16),其旋转地固定到轮毂(30)上; 一种锁止离合器,其包括活塞(50),其中径向内部部分(54)沿着属于称为活塞(50,54)的中心环的外圆柱形轴(58)滑动安装,后端表面(64)延伸 相对于属于涡轮机叶轮(16)/轮毂(30,86)组件的横向表面,并且包括轴向插入在中心环和涡轮机叶轮/轮毂组件之间的止动装置(84)。 本发明的特征在于,其设置有用于相对于轮毂(30,5)或相对于活塞(50,54)或相对于腹板(104)轴向停止(84)的径向对中装置。

    Hydrokinetic coupling appliance, in particular for motor vehicle
    7.
    发明授权
    Hydrokinetic coupling appliance, in particular for motor vehicle 有权
    动力耦合器具,特别适用于机动车辆

    公开(公告)号:US06926131B1

    公开(公告)日:2005-08-09

    申请号:US09806031

    申请日:2000-07-27

    IPC分类号: F16H45/02 F16D37/00

    CPC分类号: F16H45/02 F16H2045/0278

    摘要: A hydrokinetic coupling appliance, in particular for a motor vehicle, comprising a housing (30) provided with a transverse wall (3), designed to be coupled in rotation to an input shaft, a turbine wheel (12) housed inside the housing (30) and integral with a hub (14), designed to be coupled in rotation to an output shaft, a first bearing (1) integral with the transverse wall (3) of the housing (30), a locking clutch interposed between said turbine wheel (3) and the transverse wall (13). A piston (4) carries a second bearing (2) extending opposite the first bearing (1) to be linked self-disengaging to the transverse wall, and wherein friction elements (60) operate between a transverse bearing (15) of the hub (14) and the piston (4), the piston (4) being shaped to bear the friction elements (60), and the hub (14) having an axially oriented annular portion (16) facing towards the transverse wall (3) and enclosed by the piston (4) mounted axially mobile relative to the annular portion.

    摘要翻译: 一种特别用于机动车辆的动力学耦合装置,包括设置有横向壁(3)的壳体(30),该横向壁(3)被设计成与输入轴旋转联接,容纳在壳体(30)内的涡轮机叶轮 )并与设计成与输出轴旋转耦合的毂(14)成一体,与壳体(30)的横向壁(3)成一体的第一轴承(1),插入在所述涡轮机叶轮 (3)和横向壁(13)。 活塞(4)承载与第一轴承(1)相对延伸的第二轴承(2),以便与横向壁自动分离连接,并且其中摩擦元件(60)在轮毂的横向轴承(15) 14)和活塞(4),活塞(4)成形为承载摩擦元件(60),并且毂(14)具有面向横向壁(3)的轴向定向的环形部分(16)并且包围 通过相对于环形部分轴向移动的活塞(4)。

    Hydrokinetic coupling device comprising an improved reactor overrunning clutch
    8.
    发明授权
    Hydrokinetic coupling device comprising an improved reactor overrunning clutch 有权
    动力学耦合装置包括改进的反应器超越离合器

    公开(公告)号:US06675941B1

    公开(公告)日:2004-01-13

    申请号:US10088214

    申请日:2002-03-15

    IPC分类号: F16H4124

    CPC分类号: F16H41/24 F16H2041/246

    摘要: A coupling device including a turbine and an impeller with an intervening reactor including a reactor body whereof the central part is linked in rotation with the output shaft via an overrunning clutch having an outer ring, intermediate locking elements, and at least a directly mounted lateral flange, generally shaped like a transversely oriented washer axially immobilized relative to the central part of the reactor body and extending radially inwards so as to co-operate, by its internal periphery, with a portion opposite the inner ring to link the reactor body in axial translation and guide it rotation with the inner ring. An element having a general rod-like shape is provided which axially passes, at least partly, through the outer ring of the overrunning clutch or the reactor body, or extends axially inside the overrunning clutch.

    摘要翻译: 一种联接装置,包括涡轮机和叶轮,其具有中间反应器,该中间反应器包括反应器主体,其中心部分通过具有外环,中间锁定元件和至少直接安装的侧向凸缘的超越离合器与输出轴一起旋转连接 ,通常成形为相对于反应器主体的中心部分轴向固定并且径向向内延伸的横向取向的垫圈,以便通过其内周与与内环相对的部分配合以将反应器主体连接到轴向平移 并引导其与内圈的旋转。 提供具有一般棒状形状的元件,其至少部分地穿过超越离合器或反应器主体的外环,或者在超越离合器内轴向延伸。