专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2292943A3 Clutch apparatus 有权
公开(公告)号：EP2292943A3
公开(公告)日：2013-04-10
申请号：EP10175626.0
申请日：2010-09-07
申请人： Aisin Seiki Kabushiki Kaisha
发明人： Hattori, Yasuaki , Kida, Tokiyoshi , Hisaeda, Yusuke
IPC分类号： F16D13/48
CPC分类号： F16D13/48
摘要： A clutch apparatus (1) includes a flywheel (5), a pressure plate (28, 38, 48), a clutch disc (10), a clutch cover (20, 30, 40), a first release lever (21, 31, 41) arranged between the pressure plate (28, 38, 48) and the clutch cover (20, 30, 40) and including a first force-input point (21a, 31a, 41a), a first fulcrum point (21b, 31b, 41b), and a first force-output point (21c, 31c, 41c), a biasing member (23, 33, 43) biasing the first release lever (21, 31, 41), and an assisting mechanism (4) arranged within the clutch cover (20, 30, 40) and assisting an operational load applied at the first force-input portion (21a, 31a, 41a) of the first release lever (21, 31, 41) against a biasing force of the biasing member (23, 33, 43).

2. 发明公开

EP1979641A2 ENSEMBLE DE TRANSMISSION DE COUPLE POUR BOITE DE VITESSES 有权
标题翻译：转矩传递装置的变速器
公开(公告)号：EP1979641A2
公开(公告)日：2008-10-15
申请号：EP07731516.6
申请日：2007-01-24
申请人： Renault SAS
发明人： RAOUL, Michel
IPC分类号： F16D13/48
CPC分类号： F16D13/48
摘要： Torque-transmitting assembly for a motor vehicle gearbox, comprising a clutch (2) that has a friction disc (48) and a vibration damping flywheel capable of driving the rotation of an input element (25) of the clutch, the clutch comprising a pressure plate (36) that is axially fixed and a movable pressure plate (37) that can be moved axially under the action of an actuating member (38), the two pressure plates (31, 37) sandwiching the friction disc (48) and elastic urging means (39) tending to move the two pressure plates (36, 37) towards one another, characterized in that this assembly comprises means (52) for amplifying the clamping force applied to the movable pressure plate (37).

3. 发明公开

EP0343765A3 Spring clutch assembly 失效
标题翻译：弹簧离合器总成
公开(公告)号：EP0343765A3
公开(公告)日：1990-08-01
申请号：EP89301663.4
申请日：1989-02-21
申请人： DANA CORPORATION
发明人： Kummer, Martin E. , Flotow, Richard A.
IPC分类号： F16D13/71
CPC分类号： F16D13/71 , F16D13/48
摘要： A clutch assembly having an annular cover member (12) attached to an engine flywheel (16), an annular pressure plate (26) which is floatingly attached to the cover member (12) by a plurality of drive straps (40), a friction drive assembly (28) which is splined to a transmission shaft (38) for rotation therewith and sliding movement therealong, and which is positioned between the pressure plate (26) and the engine flywheel (16), a plurality of radially extending release levers (52), each of which is pivotably attached to the cover member (12) at a location between the ends of such release lever (52), and a belleville spring (60) trapped between the cover member (12) and the release levers (52) to normally bias the release levers (25) so that the outer end (52b) of each of them imposes a load on the pressure plate (26) which tends to urge the pressure plate (26) against the friction drive assembly (28) against the flywheel (12), each of the drive straps (40) having an outwardly projecting extension (40f) which is positioned between the pressure plate (26) and the outer end (52b) of an adjacent release lever (52) to prevent the outer end (52b) of the release lever (52) from imposing wear loads on the pressure plate (26).

4. 发明公开

EP2299137A3 Clutch apparatus 有权
标题翻译：离合器装置
公开(公告)号：EP2299137A3
公开(公告)日：2013-04-03
申请号：EP10176348.0
申请日：2010-09-13
申请人： AISIN SEIKI KABUSHIKI KAISHA
发明人： Hisaeda, Yusuke , Kida, Tokiyoshi
IPC分类号： F16D13/58 , F16D13/48
CPC分类号： F16D13/58 , F16D13/48
摘要： A clutch apparatus (1) includes a flywheel (5), a pressure plate (28, 38, 48) arranged so as to face the flywheel, a clutch disc (10) provided between the flywheel and the pressure plate, a clutch cover (20, 30, 40) rotated together with the flywheel as a unit, a variable lever ratio mechanism (4) provided within the clutch cover and having a force input point (21a, 25 a, 31a, 35a, 41a), to which an operation load is inputted, a force output point (21c, 25c, 31c, 35c, 41c) at which the variable lever ratio mechanism presses the pressure plate towards the flywheel, and a lever (21, 25, 31, 35, 41), whose lever ratio is set to be variable, and a biasing member (23, 33, 34) biasing the variable lever ratio mechanism so that the variable lever ratio mechanism presses the pressure plate towards the flywheel at the force output point.
摘要翻译：本发明提供一种离合器装置，该离合器装置包括飞轮（5），与飞轮对置配置的压板（28,38,48），设置在飞轮与压板之间的离合器盘（10），离合器罩与所述飞轮作为一个单元一起旋转的可变杠杆比机构（4），所述可变杠杆比机构（4）设置在所述离合器盖内并具有力输入点（21a，25a，31a，35a，41a）输入操作负载，可变杠杆比机构将压板朝向飞轮按压的力输出点（21c，25c，31c，35c，41c）以及杠杆（21,25,31,35,41），其杠杆比设定为可变;以及偏压构件（23,33,34），其偏压所述可变杠杆比机构，使得所述可变杠杆比机构在所述力输出点将所述压力板朝向所述飞轮按压。

5. 发明授权

EP1979641B1 ENSEMBLE DE TRANSMISSION DE COUPLE POUR BOITE DE VITESSES 有权
标题翻译：转矩传递装置的变速器
公开(公告)号：EP1979641B1
公开(公告)日：2009-05-27
申请号：EP07731516.6
申请日：2007-01-24
申请人： Renault SAS
发明人： RAOUL, Michel
IPC分类号： F16D13/48
CPC分类号： F16D13/48
摘要： Torque-transmitting assembly for a motor vehicle gearbox, comprising a clutch (2) that has a friction disc (48) and a vibration damping flywheel capable of driving the rotation of an input element (25) of the clutch, the clutch comprising a pressure plate (36) that is axially fixed and a movable pressure plate (37) that can be moved axially under the action of an actuating member (38), the two pressure plates (31, 37) sandwiching the friction disc (48) and elastic urging means (39) tending to move the two pressure plates (36, 37) towards one another, characterized in that this assembly comprises means (52) for amplifying the clamping force applied to the movable pressure plate (37).

6. 发明公开

EP1936219A1 Embrayage à disque de friction pour boîte de vitesses de véhicule automobile 审中-公开
标题翻译： ReibungsscheibenkupplungfürGetriebe von Kraftfahrzeugen
公开(公告)号：EP1936219A1
公开(公告)日：2008-06-25
申请号：EP07301474.8
申请日：2007-10-17
申请人： Renault SAS
发明人： Raoul, Michel
IPC分类号： F16D13/48 , F16D13/04
CPC分类号： F16D13/04 , F16D13/48 , F16D13/70
摘要： Embrayage pour boîte de vitesses de véhicule automobile du type comprenant un disque de friction (1) monté entre un volant moteur (2) et un plateau de pression (3) mobile axialement, un diaphragme (4) de mise en pression axiale du plateau, articulé sur un couvercle (5) solidaire du volant moteur (2) et pouvant être actionné par l'intermédiaire d'une butée d'embrayage (22), le plateau de pression (3) étant guidé par au moins trois pions de centrages (7) montés dans des lumières oblongues, caractérisé par le fait que des plots d'entraînement (30,39), fixés sur le couvercle (5) ou sur le plateau de pression (3) et disposés entre le couvercle (5) et le plateau de pression (3) coopérant avec des moyens de cames (36,41) à surfaces inclinées.
摘要翻译：离合器具有安装在飞轮（2）和可轴向移动的压板（3）之间的离合器片（1）。隔膜（4）铰接在与离合器轴承（22）成一体的盖（5）上。压板由安装在长方形孔中的定心销引导。驱动端子（30）固定在盖板或压板上，或者径向布置在盖板和压板之间。端子与设置有倾斜表面的凸轮单元配合。

7. 发明公开

EP2299137A2 Clutch apparatus 有权
标题翻译： Kupplungsvorrichtung
公开(公告)号：EP2299137A2
公开(公告)日：2011-03-23
申请号：EP10176348.0
申请日：2010-09-13
申请人： AISIN SEIKI KABUSHIKI KAISHA
发明人： Hisaeda, Yusuke , Kida, Tokiyoshi
IPC分类号： F16D13/58
CPC分类号： F16D13/58 , F16D13/48
摘要： A clutch apparatus (1) includes a flywheel (5), a pressure plate (28, 38, 48) arranged so as to face the flywheel, a clutch disc (10) provided between the flywheel and the pressure plate, a clutch cover (20, 30, 40) rotated together with the flywheel as a unit, a variable lever ratio mechanism (4) provided within the clutch cover and having a force input point (21a, 25 a, 31a, 35a, 41a), to which an operation load is inputted, a force output point (21c, 25c, 31c, 35c, 41c) at which the variable lever ratio mechanism presses the pressure plate towards the flywheel, and a lever (21, 25, 31, 35, 41), whose lever ratio is set to be variable, and a biasing member (23, 33, 34) biasing the variable lever ratio mechanism so that the variable lever ratio mechanism presses the pressure plate towards the flywheel at the force output point.
摘要翻译：离合器装置（1）包括飞轮（5），布置成面对飞轮的压板（28,38,48），设置在飞轮和压板之间的离合器盘（10），离合器盖（ 20,30,40）作为一个单元与飞轮一起旋转，设置在离合器盖内并具有力输入点（21a，25a，31a，35a，41a）的可变杆比机构（4）输入操作负载，可变杆比机构朝向飞轮按压压板的力输出点（21c，25c，31c，35c，41c），以及杆（21,25,31,35,41）杠杆比被设定为可变的偏压构件（23,33,34），偏压构件（23,33,34）偏压可变杆比机构，使得可变杆比机构在力输出点处朝向飞轮压迫压板。

8. 发明公开

EP0290940A3 Internal assisted clutch 失效
标题翻译：内部辅助离合器
公开(公告)号：EP0290940A3
公开(公告)日：1990-04-18
申请号：EP88107137.7
申请日：1988-05-04
申请人： DANA CORPORATION
发明人： Flotow, Richard A. , Dickson, Thomas G.
IPC分类号： F16D13/48
CPC分类号： F16D13/48
摘要： A clutch cover assembly includes a cover which is formed as a one piece casting. A plurality of engagement spring seats and a plurality of assister spring seats are provided on the cover. The engagement and assister spring seats are all formed integrally with the cover and includes portions having generally V-shaped cross sections. The assembly further includes a release sleeve which is also formed as a one piece casting. A plurality of engagement spring seats and a plurality of assister spring seats are also provided on the release sleeve. The engagement and assister spring seats are all formed integrally with the release sleeve and includes portions having generally V-shaped cross sections. The engagement spring seats on the cover and the release sleeve are provided to pivotably pilot l engagement springs for the clutch, while the assister spring seats on the cover and the release sleeve are provided to pivotably pilot assister springs. The en gagement springs each have a generally oval shape throughout most of the length thereof.

9. 发明公开

EP3377783A1 REIBUNGSKUPPLUNG MIT EINER ROTATIONSACHSE 有权
公开(公告)号：EP3377783A1
公开(公告)日：2018-09-26
申请号：EP16815704.8
申请日：2016-11-16
申请人： Schaeffler Technologies AG & Co. KG
发明人： FINKENZELLER, Marc
IPC分类号： F16D13/58 , F16D13/48 , F16D13/40 , F16D13/46 , F16D13/52 , B60K6/387
CPC分类号： F16D47/00 , B60K6/387 , B60Y2200/92 , B60Y2400/424 , F16D13/40 , F16D13/46 , F16D13/48 , F16D13/52 , F16D13/56 , F16D13/583 , F16D13/585 , F16D23/12 , F16D43/08 , F16D2023/123 , F16D2500/1066
摘要： The invention relates to a friction clutch comprising an axis of rotation for detachably transferring a torque between a first drive unit and a second drive unit, wherein the friction clutch has at least the following components: a friction pack; a first actuation element, which is configured to press the friction pack in a first axial actuation direction in the engaged state. The friction clutch is primarily characterised in that a second actuation element is also provided, which is arranged on the side of the friction pack opposite the first actuation element and is configured to press the friction pack in a second axial actuation direction in the engaged state, wherein the second axial actuation direction is in the opposite direction to the first axial actuation direction. With the friction clutch according to the invention, for a hybrid module, an advantageous interaction of an internal combustion engine and an electric motor is mechanically ensured.

10. 发明公开

EP2955406A2 REIBUNGSKUPPLUNG 无效
标题翻译：摩擦离合器
公开(公告)号：EP2955406A2
公开(公告)日：2015-12-16
申请号：EP15171090.2
申请日：2015-06-09
申请人： Schaeffler Technologies AG & Co. KG
发明人： Finkenzeller, Marc
IPC分类号： F16D13/04 , F16D13/54
CPC分类号： F16D13/48 , F16D13/04 , F16D13/54 , F16D2023/123
摘要： Es ist eine Reibungskupplung zum Kuppeln einer Antriebswelle eines Kraftfahrzeugmotors mit mindestens einer Getriebeeingangswelle, insbesondere für eine Doppelkupplung, vorgesehen mit einer mit der Antriebswelle koppelbaren Gegenplatte (12) zum Einleiten eines Drehmoments einer relativ zur Gegenplatte axial verlagerbare Anpressplatte (14) zum reibschlüssigen Verpressen einer mit einer Getriebeeingangswelle koppelbaren Kupplungsscheibe (16) zum Ausleiten des Drehmoments zwischen der Anpressplatte und der Gegenplatte, einem an der Anpressplatte angreifbaren Rampensystem (34) zum Verlagern der mindestens einen Anpressplatte relativ zur Gegenplatte, wobei das Rampensystem eine Eingangsrampe (32) und eine relativ zur Eingangsrampe zur Veränderung einer axialen Erstreckung des Rampensystems verdrehbare Ausgangsrampe (38) aufweist, und einer Vorsteuerkupplung zum Auslösen eines Verdrehens der Eingangsrampe relativ zur Ausgangsrampe infolge einer Differenzdrehzahl der Gegenplatte zur Getriebeeingangswelle. Durch die nur mittelbar über die Vorsteuerkupplung an der Anpressplatte angreifende Betätigungskraft kann über die Vorsteuerkupplung (24) eine Kraftverstärkung und/oder eine Drehmomentabzweigung aus dem zu übertragenen Drehmoment zum Schließen der Reibungskupplung erreicht werden, so dass die Kupplungsscheibe mit einer deutlich erhöhten Anpresskraft verpresst werden kann, wodurch ein sicheres Schließen der Reibungskupplung mit geringem konstruktivem Aufwand ermöglicht ist.
摘要翻译：有用于连接与至少一个变速器输入轴的机动车辆发动机的驱动轴，特别是用于双离合器的摩擦离合器，设置有与驱动轴置板（12），用于将所述背板轴向移动的相对的扭矩传递到压力板（14），用于与摩擦按压可配合其可以用于压力板和后板，容易受到压板斜坡系统（34），用于板相对于至少一个压力位移到计数器板之间的扭矩的出口被联接离合器板（16）的变速器输入轴，所述斜坡系统入口坡道（32）和相对于所述输入斜坡用于改变斜面系统可旋转输出斜坡（38），和用于触发相对于初始斜坡输入斜坡的扭转导频离合器的轴向长度由于对置板的差动速度以Getri ebeeingangswelle。通过只间接地经由上作用驱动力的压力板引导离合器，通过辅助离合器（24）的力的增益和/或Drehmomentabzweigung从传输到摩擦离合器的闭合的扭矩就可以实现，使得离合器盘可以与显着增加的接触力被压因而摩擦离合器的很少的设计工作安全结束是可能的。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式