Dual mass damping flywheel, in particular for motor vehicle
    1.
    发明授权
    Dual mass damping flywheel, in particular for motor vehicle 有权
    双质量阻尼飞轮,特别适用于机动车辆

    公开(公告)号:US06287205B1

    公开(公告)日:2001-09-11

    申请号:US09555858

    申请日:2000-06-06

    IPC分类号: F16F1522

    摘要: The invention concerns a dual mass damping flywheel comprising a secondary flywheel (13) including a torque limiter (19) interposed between a hub (18) external periphery and the internal periphery a reaction plate (16) Whereon is directly mounted an internal ring (160) made of different material. The invention is applicable to motor vehicles.

    摘要翻译: 本发明涉及一种双重质量阻尼飞轮,其包括副飞轮(13),该副飞轮包括置于轮毂(18)外周和内周之间的扭矩限制器(19),反作用板(16)直接安装有内环 )由不同的材料制成。 本发明适用于机动车辆。

    Torsion damping device with friction pads, in particular for automotive
vehicles
    2.
    发明授权
    Torsion damping device with friction pads, in particular for automotive vehicles 失效
    具有摩擦片的特殊阻尼装置,特别是汽车

    公开(公告)号:US5092820A

    公开(公告)日:1992-03-03

    申请号:US586307

    申请日:1990-09-21

    摘要: A torsion damping device of the kind comprising two rotatable parts with coil springs interposed between them. At least one friction pad is associated with each spring so as to come into engagement with a contact zone of one of the said coaxial parts.In accordance with the invention, there is associated with each of the friction pads an intermediate resilient member which is radially deformable and which has a first engagement zone for engagement with a turn of the spring, together with a second engagement zone for contact with the friction pad, the intermediate resilient member being interposed radially between the friction pad and the spring.

    摘要翻译: 这种扭转阻尼装置包括两个可旋转部件,螺旋弹簧插在它们之间。 至少一个摩擦垫与每个弹簧相关联,以便与所述同轴部分之一的接触区域接合。 根据本发明,与每个摩擦垫相关联的是可径向变形的中间弹性构件,其具有用于与弹簧的转弯啮合的第一接合区域,以及与摩擦接触的第二接合区域 衬垫,中间弹性构件径向插入在摩擦垫和弹簧之间。

    Torsion damper of reduced axial size, especially for a motor vehicle
    3.
    发明授权
    Torsion damper of reduced axial size, especially for a motor vehicle 失效
    减小轴向尺寸的扭转阻尼器,尤其适用于机动车辆

    公开(公告)号:US5695403A

    公开(公告)日:1997-12-09

    申请号:US507305

    申请日:1995-09-18

    CPC分类号: F16F15/139

    摘要: A torsion damper comprising a first rotating element (12) and a second rotating element (14), coaxial with each other and defining between them an annular housing which receives a resilient damping device (32), wherein the greater part of the annular housing (30) is delimited by at least two components (20, 22, 24) of a first one (12) of the two rotating elements. The second (14) rotating element includes a plate (26) together with an annular disc (36) which is fixed to the plate by a set of rivets (39) arranged circumferentially in the vicinity of the inner peripheral edge of the disc (36), and having an annular friction damper system (174) arranged between the first rotating element (12) and the disc (36) of the second rotating element (24). The annular friction damping system (174) is disposed radially outwardly of the zone occupied by the rivets (39) by which the disc (36) is fixed, and radially inwardly with respect to the sealed annular housing (30).

    摘要翻译: PCT No.PCT / FR94 / 01482 Sec。 371 1995年9月18日第 102(e)1995年9月18日PCT PCT 1994年12月19日PCT公布。 公开号WO95 / 17614 日期1995年6月29日一种扭转阻尼器,包括第一旋转元件(12)和第二旋转元件(14),彼此同轴并且在它们之间限定接收弹性阻尼装置(32)的环形壳体,其中较大部分 环形壳体(30)的至少两个部分(20,22,24)由两个旋转元件中的第一个(12)限定。 第二(14)旋转元件包括与环形盘(36)一起的板(26),环形盘(36)通过一组铆钉(39)固定到盘的内周边缘附近周向设置的一组铆钉(36) ),并且具有布置在第一旋转元件(12)和第二旋转元件(24)的盘(36)之间的环形摩擦阻尼系统(174)。 环形摩擦阻尼系统(174)被径向向外设置在由铆钉(39)占据的区域中,盘(36)被固定,并且相对于密封的环形壳体(30)径向向内。

    Torsional damper with a sealed annular housing, especially for a motor
vehicle
    4.
    发明授权
    Torsional damper with a sealed annular housing, especially for a motor vehicle 失效
    带有密封环形壳体的扭转阻尼器,特别适用于机动车辆

    公开(公告)号:US5667053A

    公开(公告)日:1997-09-16

    申请号:US507310

    申请日:1995-09-18

    CPC分类号: F16F15/139

    摘要: The torsion damper comprises a first rotating element (12) delimiting the greater part of a sealed annular housing (30) which receives a resilient damper (32) and a lubricating agent for this damper. A second rotating element (14) Comprises a disc (36) which penetrates into the sealed housing (30). Sealing rings close the housing (30) sealingly. Each sealing ring is mounted in axial compression between two support surfaces, one of which consists of an annular ridge carried by the disc (36), while the other consists of a shoulder formed on the other rotating element.

    摘要翻译: PCT No.PCT / FR94 / 01485第 371 1995年9月18日第 102(e)1995年9月18日PCT PCT 1994年12月19日PCT公布。 公开号WO95 / 17617 日期1995年6月29日扭转阻尼器包括限定密封环形壳体(30)的大部分的第一旋转元件(12),其接收弹性阻尼器(32)和用于该阻尼器的润滑剂。 第二旋转元件(14)包括穿透到密封壳体(30)中的盘(36)。 密封圈密封住外壳(30)。 每个密封环安装在两个支撑表面之间的轴向压缩中,其中一个由盘(36)承载的环形脊组成,而另一个包括形成在另一旋转元件上的肩部。

    Method of assembling a transverse plate with a crown ring of a torsion
damper
    5.
    发明授权
    Method of assembling a transverse plate with a crown ring of a torsion damper 失效
    组装具有扭转阻尼器的冠环的横板的方法

    公开(公告)号:US5384948A

    公开(公告)日:1995-01-31

    申请号:US119834

    申请日:1993-09-13

    摘要: An assembly of two components comprises a male member and a female member, the latter having a shoulder, with the male member abutted against the shoulder in back-to-back relationship. The female member has a groove. The male member is worked so as to cause its material to invade at least part of this groove in plastic flow. The groove is located beside the periphery of the shoulder having the larger diameter (i.e. the outer periphery of the shoulder), so that the plastic flow of the material of the male member takes place radially outwardly. Arrangements are also provided for sealing the assembly of the two components. The invention is applicable, for example, to torsion dampers for motor vehicles.

    摘要翻译: 两个组件的组件包括阳构件和阴构件,后构件具有肩部,阳构件以背靠背关系抵靠肩部。 阴构件有凹槽。 加工阳构件以使其材料以塑性流动入侵该凹槽的至少一部分。 凹槽位于具有较大直径(即,肩部的外周)的肩部的周边旁边,使得阳部件的材料的塑性流动径向向外发生。 还提供了用于密封两个部件的组件的布置。 本发明例如适用于机动车的扭转阻尼器。

    Damping device adapted to be integrated into a motor vehicle power unit
    6.
    发明授权
    Damping device adapted to be integrated into a motor vehicle power unit 失效
    适合于集成到汽车动力单元中的阻尼装置

    公开(公告)号:US5772516A

    公开(公告)日:1998-06-30

    申请号:US507311

    申请日:1995-09-27

    申请人: Ciriaco Bonfilio

    发明人: Ciriaco Bonfilio

    摘要: A damping device (10) of the type comprising damping member which are disposed between two coaxial rotating masses (12, 14), and of the type in which the damping member comprise a resilient damping mechanism (32) which is interposed between the two rotating masses (12, 14), a first friction damping mechanism (44) that includes a first annular friction surface (54) which is displaceable axially under the action of first resilient member, which urge it axially towards the first annular friction surface (54), and a second friction damping mechanism (46) which includes at least one further annular friction surface (66) displaceable axially under the action of second resilient member. The first and second resilient members are made in one piece (76), consisting of a ring (78) and a set of resiliently deformable radial fingers (80).

    摘要翻译: PCT No.PCT / FR94 / 01483 Sec。 371 1995年9月27日第 102(e)1995年9月27日PCT PCT 1994年12月19日PCT公布。 公开号WO95 / 17615 PCT 日期1995年7月6日一种阻尼装置(10),其包括设置在两个同轴旋转块(12,14)之间的阻尼构件,并且其中阻尼构件包括弹性阻尼机构(32)的类型, 介于所述两个旋转质量块(12,14)之间的第一摩擦阻尼机构(44),所述第一摩擦阻尼机构(44)包括第一环形摩擦表面(54),所述第一环形摩擦表面在第一弹性构件的作用下可轴向移动, 摩擦表面(54)和第二摩擦阻尼机构(46),其包括在第二弹性构件的作用下可轴向移动的至少一个另外的环形摩擦表面(66)。 第一和第二弹性构件制成一体(76),其由环(78)和一组可弹性变形的径向指(80)组成。

    Torsion damper, with lubricated springs especially for a motor vehicle
    7.
    发明授权
    Torsion damper, with lubricated springs especially for a motor vehicle 失效
    扭转阻尼器,特别适用于机动车辆的润滑弹簧

    公开(公告)号:US5649864A

    公开(公告)日:1997-07-22

    申请号:US162617

    申请日:1993-12-07

    摘要: A torsion damper, especially for a motor vehicle clutch, comprises two coaxial parts, namely a primary and a secondary coaxial part respectively, which are mounted for rotation of one with respect to the other, with circumferentially acting springs, mounted in a grease cavity, acting between the two coaxial parts, while a centring bearing which closes the grease cavity, and a friction assembly, also act between the two coaxial parts. The friction assembly is arranged outside the cavity, with the centring bearing being between the cavity and the friction assembly.

    摘要翻译: 特别是用于机动车辆离合器的扭转阻尼器包括两个同轴部分,即分别安装成一个相对于另一个的同轴部分,具有周向作用的弹簧,安装在润滑脂腔中, 作用在两个同轴部分之间,而封闭油脂腔的定心轴承和摩擦组件也作用在两个同轴部分之间。 摩擦组件布置在空腔外部,定心轴承位于空腔和摩擦组件之间。

    Speed changer pulley
    8.
    发明授权
    Speed changer pulley 失效
    变速器滑轮

    公开(公告)号:US4861317A

    公开(公告)日:1989-08-29

    申请号:US222777

    申请日:1988-07-22

    IPC分类号: F16H9/12 F16H55/56

    CPC分类号: F16H55/56

    摘要: A speed changer pulley comprises two annular flanges one of which is movable axially on a hub under the control of elastic return member constituted by at least one diaphragm encased with a covering of resilient material. The peripheral part of the diaphragm is prolonged radially outwardly by a rim of resilient material fitted into a housing in the movable flange.

    摘要翻译: 变速器滑轮包括两个环形凸缘,其中一个环形凸缘可以在由至少一个用弹性材料覆盖的隔膜构成的弹性回转构件的控制下轴向移动。 隔膜的周边部分通过装配到可移动凸缘中的壳体中的弹性材料的边缘径向向外延伸。

    Torsion damping device, especially for a motor vehicle
    9.
    发明授权
    Torsion damping device, especially for a motor vehicle 失效
    扭转阻尼装置,尤其适用于机动车辆

    公开(公告)号:US5370581A

    公开(公告)日:1994-12-06

    申请号:US28204

    申请日:1993-03-09

    摘要: A torsion damping device comprises two coaxial masses and a friction device, which acts between the two coaxial masses and surrounds a central hub of the first mass. The friction device is a unitary assembly which comprises at least one element of elastic material, with a friction ring secured over at least one of its faces, for contact with a first friction surface carried by one of the coaxial masses. This unitary assembly is interposed, so as to be gripped radially, between the first friction surface and a second surface fixed to the other mass. The invention is applicable to torsion dampers for motor vehicles.

    摘要翻译: 扭转阻尼装置包括两个同轴质量块和摩擦装置,其作用在两个同轴质量块之间并且围绕第一质量块的中心毂。 摩擦装置是一体的组件,其包括至少一个弹性材料元件,其摩擦环固定在其至少一个表面上,用于与一个同轴质量块承载的第一摩擦表面相接触。 该单一组件被插入,以便被径向夹持在第一摩擦表面和固定到另一个质量块的第二表面之间。 本发明适用于机动车辆的扭转阻尼器。

    Speed changer pulley
    10.
    发明授权
    Speed changer pulley 失效
    变速器滑轮

    公开(公告)号:US4854918A

    公开(公告)日:1989-08-08

    申请号:US222778

    申请日:1988-07-22

    IPC分类号: F16H9/12 F16H55/56

    CPC分类号: F16H55/56

    摘要: A pulley of a speed changer comprises two annular flanges one of which is movable axially on a hub under the control of elastic return means constituted by at least one diaphragm encased with a covering of resilient material. A bridging element made of resilient material is interposed between the diaphragm and a bearing piece fixed to the hub. Towards its extremity adjacent to the bearing piece, the bridging element is fitted into a housing made in the bearing piece.

    摘要翻译: 变速器的滑轮包括两个环形凸缘,其中一个环形凸缘可以在由至少一个由弹性材料的覆盖物覆盖的隔膜构成的弹性回复装置的控制下在轴毂上轴向移动。 由弹性材料制成的桥接元件插入在隔膜和固定在轮毂上的支承件之间。 将桥接元件靠近轴承件的末端装配到轴承件中制成的壳体中。