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1. 发明申请

US20180073570A1 METHOD OF STAKING A DAMPER FLANGE TO A DAMPER HUB 审中-公开
公开(公告)号：US20180073570A1
公开(公告)日：2018-03-15
申请号：US15264308
申请日：2016-09-13
申请人： Schaeffler Technologies AG & Co. KG
发明人： Phong LU
IPC分类号： F16D13/64 , F16F15/10 , F16D1/072
CPC分类号： F16D13/646 , F16D1/0858 , F16D2300/12 , F16D2300/22 , F16F15/10
摘要： A method of forming a damper assembly for a motor vehicle drive train is provided. The method includes staking a damper flange including a splined inner circumferential surface onto a damper hub to form a first rotational connection between the damper flange and damper hub; and forming a second rotational connection between a radially projecting protrusion of the damper hub and the damper flange. A damper assembly is also provided that includes a damper flange including a splined inner circumferential surface; and a damper hub including an outer circumferential surface staked to the splined inner circumferential surface of damper flange forming a first rotational connection between the damper flange and damper hub. The damper hub includes a radially projecting protrusion fixed to the damper flange forming a second rotational connection between the damper flange and the damper hub.

2. 发明申请

US20170356503A1 CLUTCH DISK FOR VEHICLE 审中-公开
公开(公告)号：US20170356503A1
公开(公告)日：2017-12-14
申请号：US15345313
申请日：2016-11-07
申请人： Hyundai Motor Company
发明人： Jae Beom LEE
IPC分类号： F16D13/64 , F16D13/58
CPC分类号： F16D13/646 , F16D13/58 , F16D13/64 , F16D43/215 , F16D2013/642 , F16D2300/22
摘要： A clutch disk for a vehicle may include a hub plate mounted on a shaft to restrict a rotation of the shaft, a sub plate rotatably mounted on the shaft, a presser mounted on the hub plate to restrict a position of the presser and protruding from the hub plate toward the sub plate, and a wave spring positioned between the hub plate and the sub plate, mounted to allow at least a part of the wave spring to adhere to the sub plate, and formed with a flexion to change a spaced distance from the hub plate depending on a rotation direction of the hub plate to thereby change a point and a level pressed by the presser depending on a relative rotation between the hub plate and the sub plate.

3. 发明授权

US09482287B2 Pressure plate stress-relief grooves for a friction element assembly in a transmission of a motor vehicle and associated method 有权
标题翻译：用于机动车辆的变速器中的摩擦元件组件的压力板应力消除槽和相关联的方法
公开(公告)号：US09482287B2
公开(公告)日：2016-11-01
申请号：US14178937
申请日：2014-02-12
申请人： Ford Global Technologies, LLC
发明人： Bradley Ronald Heuver
IPC分类号： F16D25/0638 , F16D13/70 , F16D55/40 , F16D13/52 , F16D13/64 , F16D13/38 , F16D13/68 , F16D55/00
CPC分类号： F16D13/646 , F16D13/38 , F16D13/52 , F16D13/683 , F16D55/00
摘要： Stress-relief grooves are provided in a pressure plate of a friction element assembly in a motor vehicle comprising a transmission. The friction element assembly includes a piston assembly provided for applying a force to a set of plates and friction members to cause torque to be transmitted through the friction element assembly. A pressure plate is supported by the housing and held in place by a snap ring mounted in a mounting groove. The pressure plate includes a first side facing the set of plates and friction members and a second side having at least one stress-relief groove configured to reduce stress in the housing at the mounting groove.
摘要翻译：在包括变速器的机动车辆中的摩擦元件组件的压力板中设置有应力消除凹槽。摩擦元件组件包括活塞组件，其被设置用于向一组板和摩擦构件施加力以使扭矩传递通过摩擦元件组件。压板由壳体支撑并通过安装在安装槽中的卡环保持就位。所述压板包括面对所述一组板和摩擦件的第一侧面和具有至少一个应力消除槽的第二侧面，所述至少一个应力消除凹槽构造成减小所述壳体在所述安装槽处的应力。

4. 发明授权

US08813934B2 Clutch assembly with formed retention ring 有权
标题翻译：离合器总成具有形成的保持环
公开(公告)号：US08813934B2
公开(公告)日：2014-08-26
申请号：US13958680
申请日：2013-08-05
申请人： Szuba Consulting, Inc. , Value Extraction LLC
发明人： Joseph Szuba
IPC分类号： F16D13/58 , F16D25/0638
CPC分类号： F16D13/683 , F16D13/52 , F16D13/646 , Y10T29/49622 , Y10T29/49826 , Y10T29/49938
摘要： A clutch assembly for a vehicle transmission includes a housing defined by a wall having an annular configuration circumscribing a clutch axis. The wall extends between an open end and a floor. The floor extends inwardly from the wall toward the clutch axis. A plurality of splines formed in the wall and each is spaced from the open end of the housing. A snap ring retains clutch plates in the housing. The open end of the wall is deformed inwardly toward the clutch axis defining a retainer for retaining the snap ring within the housing.
摘要翻译：用于车辆变速器的离合器组件包括由具有限定离合器轴线的环形构造的壁限定的壳体。墙壁在开口端和地板之间延伸。地板从墙壁向离合器轴线向内延伸。多个花键形成在壁中并且每个花键与壳体的开口端部间隔开。卡环将离合器片保持在外壳中。壁的开口端朝向限定用于将卡环保持在壳体内的保持器的离合器轴线向内变形。

5. 发明申请

US20130020167A1 DUAL CLUTCH 审中-公开
标题翻译：双离合器
公开(公告)号：US20130020167A1
公开(公告)日：2013-01-24
申请号：US13626325
申请日：2012-09-25
申请人： Schaeffler Technologies AG & Co. KG
发明人： Florian Krebs , Olaf Werner , Nils Fischer , René Daikeler , Philippe Schwederle , Thomas Janz
IPC分类号： F16D21/00
CPC分类号： F16D21/06 , F16D3/66 , F16D13/646 , F16D2013/703 , F16D2021/0607 , F16D2021/0669 , F16D2300/22 , F16D2300/26 , F16F15/134
摘要： A dual clutch having a first clutch which has a first pressure plate that is movable axially relative to a first counterplate for coupling a first clutch disk that is connected to a first output shaft, a second clutch, which has a second pressure plate that is axially movable relative to a second counterplate for coupling a second clutch disk that is connected to a second output shaft, a torsional vibration damper situated in the direction of flux force between the input shaft and the first counterplate wherein the torsional vibration damper includes a dual mass flywheel with a bow spring running in the circumferential direction to transmit torque, where the flux of force is introducible radially on the outside from the input shaft to the first counterplate into the dual mass flywheel, and is dispersible radially on the inside to the bow spring.
摘要翻译：一种具有第一离合器的双离合器，该第一离合器具有第一压板，所述第一压力板可相对于第一对准板轴向移动，用于联接连接到第一输出轴的第一离合器盘，第二离合器具有第二压力板，可相对于第二对准板移动，用于联接连接到第二输出轴的第二离合器盘，位于输入轴和第一对准板之间的通量力方向上的扭转振动阻尼器，其中扭转振动阻尼器包括双质量飞轮其中弓形弹簧在圆周方向上延伸以传递扭矩，其中力的通量从外部径向地从输入轴引导到第一对准板进入双重质量飞轮，并且在径向上分散在弓弹簧的内部。

6. 发明授权

US07766144B2 Clutch plate with internal fluid channels 有权
标题翻译：离合器板带有内部流体通道
公开(公告)号：US07766144B2
公开(公告)日：2010-08-03
申请号：US11534695
申请日：2006-09-25
申请人： Gregory Mordukhovich , Paul D. Stevenson
发明人： Gregory Mordukhovich , Paul D. Stevenson
IPC分类号： F16D13/72 , F16D13/74
CPC分类号： F16D13/72 , F16D13/646
摘要： A clutch plate assembly is provided having a friction interface and internal fluid passages for delivering pressurized fluid to the friction interface to cool the interface, and to reduce spin losses through the clutch assembly. The fluid passages comprise a plurality of primary passages extending inward from a clutch plate inner or outer diameter, and a plurality of secondary fluid passages intersecting the primary fluid passages for conducting fluid to the friction interface. Fluid is directed to the friction interface during clutch engagement for cooling thereof when the clutch assembly is engaging, and separates the clutch plates to reduce spin losses when the clutch assembly is disengaged. A method is also provided for controlling fluid flow at the friction interface, including providing fluid directly to the interface for cooling when the clutch plate assembly is engaging, and for reducing spin losses when the clutch plate assembly is substantially disengaged.
摘要翻译：离合器板组件设置有摩擦界面和内部流体通道，用于将加压流体输送到摩擦界面以冷却界面，并减少通过离合器组件的旋转损失。流体通道包括从离合器板内部或外部直径向内延伸的多个主要通道，以及与主要流体通道相交以将流体传导到摩擦界面的多个次级流体通道。当离合器组件接合时，流体在离合器接合期间被引导到摩擦界面，以便当离合器组件接合时分离离合器板以减小离合器组件脱离时的自旋损失。还提供了一种用于控制摩擦界面处的流体流动的方法，包括当离合器板组件接合时将流体直接提供给接口用于冷却，并且用于当离合器板组件基本上脱离时减少旋转损失。

7. 发明申请

US20090218189A1 Friction Element 审中-公开
标题翻译：摩擦元件
公开(公告)号：US20090218189A1
公开(公告)日：2009-09-03
申请号：US12158910
申请日：2007-01-05
申请人： Norbert Bastel , Stefan Ueberle
发明人： Norbert Bastel , Stefan Ueberle
IPC分类号： F16D13/64
CPC分类号： F16D13/646 , F16D13/644 , F16D65/12 , F16D2065/1316 , F16D2065/132 , F16D2065/1368
摘要： The invention relates to a friction element, in particular a clutch disk or brake disk, having: a disk-shaped lining carrier which supports or has at least one friction lining and has a central opening, and at least one hub part with a central receiving opening, which is formed with a hub toothing, for receiving a shaft which is formed with a shaft toothing, wherein the hub part and the lining carrier are arranged adjacent to one another so as to rotate together with the shaft, and wherein the central opening of the lining carrier is embodied as a shaft receiving opening with a lining carrier toothing for engaging into the shaft toothing of the shaft.
摘要翻译：本发明涉及一种摩擦元件，特别是一种离合器盘或制动盘，其具有：支承或具有至少一个摩擦衬里且具有中心开口的盘状衬里载体，以及至少一个具有中心接收件开口，其形成有轮毂齿圈，用于接收形成有轴齿的轴，其中所述轮毂部分和所述衬里载体彼此相邻布置以便与所述轴一起旋转，并且其中所述中心开口的衬板载体被实施为具有用于接合到轴的轴齿中的衬里载体齿的轴接收开口。

8. 发明授权

US5908100A Vibration dampening clutch driven disc 失效
标题翻译：振动阻尼离合器驱动盘
公开(公告)号：US5908100A
公开(公告)日：1999-06-01
申请号：US906404
申请日：1997-08-05
申请人： Andrew Szadkowski , Michael J. Hall , Rock L. Hartshorn
发明人： Andrew Szadkowski , Michael J. Hall , Rock L. Hartshorn
IPC分类号： F16D13/38 , F16D13/64 , F16F1/12 , F16F15/12 , F16F15/123 , F16F15/124 , F16F15/127 , F16D3/14 , F16D3/66
CPC分类号： F16D13/385 , F16D13/646 , F16F1/12 , F16F15/12 , F16F15/1203 , F16F15/1232 , F16F15/124 , F16F15/127 , F16D2013/581 , F16F2224/00
摘要： A disclosed clutch driven disc assembly includes a hub having an axis of rotation. A driven disc of the assembly is rotatably disposed over the hub and has a friction element disposed thereon. The disc also has a plurality of spring openings radially disposed between the hub and the friction element. A reinforcing plate having a plurality of spring openings aligned with the spring openings in the disc is fixed to each side of the disc. A cover plate having a plurality of spring openings is disposed over each of the reinforcing plates with the spring openings of all parts aligned. The cover plates are fixed to the hub for rotation therewith. A plurality of compression coil springs are disposed in the spring openings with the springs oriented such that relative rotation between the hub and the disc tends to compress the springs. An end cap is disposed at each end of the springs with a cap portion engaging the end of the spring and a pin portion extending from the cap portion disposed within coils of the springs whereby the pin portions prevent the spring from buckling when it is compressed as a result of relative rotation between the hub and the disc.
摘要翻译：公开的离合器从动盘组件包括具有旋转轴线的轮毂。组件的从动盘可旋转地设置在轮毂上方并且具有设置在其上的摩擦元件。盘还具有径向设置在轮毂和摩擦元件之间的多个弹簧开口。具有与盘中的弹簧开口对准的多个弹簧开口的加强板固定到盘的每一侧。具有多个弹簧开口的盖板设置在每个加强板上，其中所有部件的弹簧开口对准。盖板固定到轮毂上以与其一起转动。多个压缩螺旋弹簧设置在弹簧开口中，其中弹簧定向成使得毂和盘之间的相对旋转趋向于压缩弹簧。端盖设置在弹簧的每个端部处，具有接合弹簧的端部的帽部分和从设置在弹簧的线圈内的帽部延伸的销部分，由此销部件在弹簧被压缩时防止弹簧屈曲是轮毂和盘之间的相对旋转的结果。

9. 发明授权

US4792030A Hub for clutch discs of friction clutches in motor vehicles 失效
标题翻译：汽车摩擦离合器离合器盘毂
公开(公告)号：US4792030A
公开(公告)日：1988-12-20
申请号：US38432
申请日：1987-04-15
申请人： Lothar Huber , Hermann Langeneckert
发明人： Lothar Huber , Hermann Langeneckert
IPC分类号： F16D1/072 , F16D13/64 , F16D3/14
CPC分类号： F16D1/072 , F16D13/646 , Y10T403/49
摘要： One or both end faces of the flange of the hub in a clutch disc have radially or nearly radially extending teeth which are caused to penetrate into adjacent shoulders of the sleeve-like other component of the hub so that the flange and the sleeve-like component are compelled to rotate as a unit. At least one of the shoulders is formed by upsetting the corresponding portion of the sleeve-like component.
摘要翻译：在离合器盘中轮毂的凸缘的一个或两个端面具有径向或几乎径向延伸的齿，这些齿被引入到毂的套筒状的其他部件的相邻肩部中，使得凸缘和套筒状部件被迫作为一个单位旋转。肩部中的至少一个通过镦粗套筒状部件的相应部分而形成。

10. 发明授权

US4591348A Damper disc with self-aligning spring seats 失效
标题翻译：带自调心弹簧座的减震盘
公开(公告)号：US4591348A
公开(公告)日：1986-05-27
申请号：US687569
申请日：1984-12-28
申请人： Hiroshi Takeuchi , Toru Hamada
发明人： Hiroshi Takeuchi , Toru Hamada
IPC分类号： F16D13/64 , F16F3/04 , F16F15/123 , F16D3/14
CPC分类号： F16F3/04 , F16D13/646 , F16F15/12326 , F16F15/1234 , F16F15/12346 , F16F15/12366
摘要： A damper disc has side plates adapted to be connected to a torque input part so as to coaxially rotate therewith. A hub is connected to a torque output part and rotates coaxially to the side plates. A sub-plate is adapted to torsionally turn with respect to the side plates and the hub and is disposed coaxially thereto. A first spring mechanism circumferentially connects the sub-plate to the hub. A second spring mechanism circumferentially connects the side plates to the sub-plate. The spring mechanisms include a plurality of torsion springs disposed in series and spring seat units interposed between the adjacent springs. These spring seat units include a spring seat to which one of the springs is seated, a second spring seat to which another one of these springs is seated and a connecting means for connecting both spring seats together so that both spring seats can change their orientation with respect to the radial direction of the disc.
摘要翻译：减震盘具有适于连接到扭矩输入部分以与其同轴旋转的侧板。轮毂连接到转矩输出部分并与侧板同轴旋转。子板适于相对于侧板和轮毂扭转转动并与其同轴设置。第一弹簧机构将子板周向地连接到轮毂。第二弹簧机构将侧板周向连接到副板。弹簧机构包括串联布置的多个扭力弹簧和插在相邻弹簧之间的弹簧座单元。这些弹簧座单元包括弹簧座，弹簧座中的一个就位于该弹簧座上，另一个弹簧座位于其上的第二弹簧座和用于将两个弹簧座连接在一起的连接装置，使得两个弹簧座可以用相对于盘的径向。

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