公开(公告)号：EP3245416B1

公开(公告)日：2018-12-05

申请号：EP16702756.4

申请日：2016-01-15

Applicant: Valeo Embrayages

Inventor： LEBAS, Gilles ,  MAUREL, Hervé ,  DEQUESNES, Laurent ,  COMMEINE, Emmanuel

IPC: F16D13/75

CPC classification number: F16D13/757

公开(公告)号：EP2880328B1

公开(公告)日：2018-10-24

申请号：EP13758729.1

申请日：2013-08-01

Applicant: Schaeffler Technologies AG & Co. KG

Inventor： GÜTLE, Martin ,  HURLE, Tanja

IPC: F16D13/75 ,  B23K26/38 ,  B26F3/00

CPC classification number: F16D13/757 ,  B26F3/004

公开(公告)号：EP3242049B1

公开(公告)日：2018-05-23

申请号：EP17165600.2

申请日：2017-04-07

Applicant: Valeo Embrayages

Inventor： MARECHAL, Olivier ,  BRAILLY, Julien ,  BOUCHEZ, Olivier ,  KINDT, Sébastien

IPC: F16D13/75

CPC classification number: F16D13/757 ,  F16D2300/26

公开(公告)号：EP3048322B1

公开(公告)日：2018-02-28

申请号：EP15200298.6

申请日：2015-12-16

Applicant: Schaeffler Technologies AG & Co. KG

Inventor： Finkenzeller, Marc ,  Heuberger, Sebastian

IPC: F16D13/75 ,  F16D13/70

CPC classification number: F16D13/757

公开(公告)号：EP3271600A1

公开(公告)日：2018-01-24

申请号：EP16714225.6

申请日：2016-03-08

Applicant: Schaeffler Technologies AG & Co. KG

Inventor： SCHNEIDER, Michael ,  REICH, Frederic

IPC: F16D13/70 ,  F16D13/75

CPC classification number: F16D13/757 ,  F16D13/70

Abstract: The invention relates to friction clutch for coupling a drive shaft of a motor vehicle to at least one transmission input shaft of a motor vehicle transmission, said friction clutch comprising a clutch cover, a counter pressure plate which can be moved axially with respect the friction clutch, a pressure plate which can be moved axially with respect to the counter pressure plate for frictionally pressing a clutch disk between the counter pressure plate and the pressure plate and an adjusting device supported on the counter pressure plate for adjusting a mechanical wear error state between the pressure plate and the counter pressure plate. The adjusting device comprises a ramp ring which can be adjusted in the peripheral direction, said ramp ring being provided with several ramps protruding in the axial direction, and an adjusting unit engaging on the ramp ring for rotating the ramp ring, and said adjusting unit is secured to the counter pressure plate.

公开(公告)号：EP3239550A1

公开(公告)日：2017-11-01

申请号：EP17166547.4

申请日：2017-04-13

Applicant: Valeo Embrayages

Inventor： DELIENCOURT, Nicolas ,  BRAILLY, Julien ,  MARECHAL, Olivier

IPC: F16D13/58 ,  F16D13/75

CPC classification number: F16D13/585 ,  F16D13/757

Abstract: L'invention concerne un ensemble (1) pour un dispositif d'embrayage, notamment pour véhicule automobile, comportant un couvercle (2) présentant un axe (X), un plateau de pression (8) mobile par rapport au couvercle (2) selon ledit axe (X) et actionné par un diaphragme (9) intercalé axialement entre le couvercle (2) et le plateau de pression (8), le diaphragme (9) étant mobile entre position embrayée et une position débrayée, une rondelle d'assistance (29) élastiquement déformable, intercalée axialement entre le couvercle (2) et le diaphragme (9) et apte à exercer un effort axial variable en fonction de la position du diaphragme (9), caractérisé en ce que la rondelle d'assistance (29) est apte à venir axialement en appui sur une entretoise (24) fixe par rapport au couvercle (2) de façon à maintenir ladite rondelle d'assistance (29) en appui contre le couvercle (2) en position débrayée du diaphragme (9).

Abstract translation: 用于离合器的组件（1），尤其是用于机动车辆，包括一个盖（2）具有根据（2）的轴线（X），一压力板（8）能够相对于所述盖 所述轴线（X）和致动由所述盖的轴向之间的隔膜（9）（2）和所述压力板（8），隔膜（9）是所述接合位置和脱离位置，辅助垫圈之间移动 （29）可弹性变形，盖（2）和隔膜（9），并适于根据所述隔膜（9）的位置施加一个可变的轴向力的轴向之间，其特征在于所述辅助垫圈（29 ）能够来承受轴向上的间隔物（24），固定相对于所述盖子（2），以保持所述支承垫圈（29）抵靠在所述盖（2）在所述隔膜的所述分离位置的（9） 。

公开(公告)号：EP2778458A3

公开(公告)日：2017-11-01

申请号：EP14000555.4

申请日：2014-02-17

Applicant: AP Automotive Products Srl

Inventor： Mazzarini, Nicola ,  Caracini, Pietro

IPC: F16D13/75

CPC classification number: F16D13/757

Abstract: A friction clutch for a motor vehicle, the clutch has a pressure plate (11) biased towards an associated flywheel (12) by a diaphragm spring (13), a clutch drive disc (14) for clamping between the pressure plate and the associated flywheel, and a ramp type wear adjuster (15) located in the thrust path between the diaphragm spring and the pressure plate to compensate for wear of the drive disc. The wear adjuster comprising a first ramp means (in the form of ring (16)) nearest to the pressure plate and a second ramp means (in the form of ring (17)) in contact with the first ramp means but further away from the pressure plate and also in contact with the diaphragm spring, the first and second ramp means being relatively rotatable about the axis of rotation of the pressure plate by an adjuster spring means (18) to increase the combined effective thickness of the ramp means and hence maintain the travel of the diaphragm spring substantially constant as the clutch disc wears. The wear adjuster also including a wear sensor in the form of pin means (19) carried in bore means (20) in the pressure plate and held relative to the pressure plate by a friction grip, one end of the pin means engaging the flywheel when the clutch is engaged and the other end of the pin means having a first abutment which contacts a hold down member connected with the second ramp means. Lift spring means (8) are supported on a second abutment on the pin means and tending to bias the hold down member and thus the second ramp means away from the first ramp means and towards the first abutment. Thus as the clutch disc (14) wears the pin means (19) is pushed through the bore means to load the lift spring means so that, after sufficient wear has occurred, when the clutch is released, the loading of the lift spring means due to clutch disc wear biases the ramp means apart to allow a gap to occur between the first and second ramp means which is dependent on clutch disc wear. Thus the adjuster spring means can rotate the two ramp means relative to each other and hence increase the combined effective thickness of the ramp means to maintain the position and inclination angle of the diaphragm spring substantially constant as the clutch disc wears.

Abstract translation: 一种用于机动车辆的摩擦离合器，所述离合器具有通过膜片弹簧（13）朝向相关的飞轮（12）偏置的压力板（11），用于在压力板和相关联的飞轮之间夹紧的离合器驱动盘（14） 以及位于膜片弹簧和压力板之间的推力路径中的斜坡型磨损调节器（15），以补偿驱动盘的磨损。 该磨损调节器包括最靠近压板的第一斜面装置（呈环16的形式）和第二斜面装置（呈环17的形式），该第二斜面装置与第一斜面装置接触，但更远离 并且还与膜片弹簧接触，第一和第二斜面装置可以通过调节弹簧装置（18）围绕压力板的旋转轴线相对旋转，以增加斜面装置的组合有效厚度并因此保持 膜片弹簧的行程在离合器片磨损时基本恒定。 该磨损调节器还包括呈销装置（19）形式的磨损传感器，该磨损传感器承载在压力板中的孔装置（20）中并且通过摩擦夹持件相对于压力板保持，当销装置的一端接合飞轮时 离合器被接合并且销装置的另一端具有第一支座，该第一支座接触与第二斜坡装置连接的压紧构件。 提升弹簧装置（8）支撑在销装置上的第二支座上，并倾向于偏压压紧构件，因此第二坡道装置远离第一坡道装置并朝向第一支座。 因此，当离合器片（14）磨损时，销装置（19）被推动通过孔装置以装载提升弹簧装置，使得在发生充分磨损后，当离合器被释放时，提升弹簧装置的负载 离合器盘磨损使斜面装置偏置，以允许在第一和第二斜面装置之间出现间隙，这取决于离合器片磨损。 因此，调节器弹簧装置可以使两个斜面装置相对于彼此旋转，并因此增加斜面装置的组合有效厚度，以在离合器片磨损时保持膜片弹簧的位置和倾斜角度基本恒定。

公开(公告)号：EP3212952A1

公开(公告)日：2017-09-06

申请号：EP15725436.8

申请日：2015-04-17

Applicant: MA-PA Makina Parçalari Endüstrisi A.S.

Inventor： YÜCESAN, Alisan

IPC: F16D13/75

CPC classification number: F16D13/757 ,  F16D13/585 ,  F16D13/70 ,  F16D15/00

Abstract: A self-adjusting clutch mechanism has a pressure plate, a wear compensation plate, a wear sensor adjusting plate, a wear sensor, a clutch cover, a first screw thread, and a second screw thread. The mechanism on the clutch pressure plate can keep clutch pedal load and clutch clamp load constant.

Abstract translation: （1），磨损补偿板（2），磨损传感器调节板（3），磨损传感器（4），离合器盖（8），螺纹1（12），螺纹螺纹1 2（13），它的性质是关于离合器压板上的机构，它可以保持离合器踏板载荷和离合器夹紧载荷恒定。

公开(公告)号：EP3173648A1

公开(公告)日：2017-05-31

申请号：EP16197538.8

申请日：2016-11-07

Applicant: Valeo Embrayages

Inventor： LEBAS, Gilles ,  LAFORGE, Thibault ,  COMMEINE, Emmanuel

IPC: F16D13/75 ,  F16D21/06

CPC classification number: F16D13/757 ,  F16D2021/0607

Abstract: L'invention concerne notamment un double embrayage (1) à rattrapage d'usure, notamment pour véhicule automobile, comportant au moins un plateau de réaction (4), un premier et un second disques de friction (5a, 5b), un premier et un second plateau de pression (3a, 3b) actionnés respectivement par un premier et un second diaphragme (9a, 9b), un couvercle fixe (6), des premiers moyens de détection et de rattrapage d'usure montés entre le premier diaphragme (9a) et le couvercle fixe (6), et des seconds moyens de détection et de rattrapage d'usure montés entre le second diaphragme (9b) et le second plateau de pression (3b).

公开(公告)号：EP3123053A2

公开(公告)日：2017-02-01

申请号：EP15727542.1

申请日：2015-03-24

Applicant: Schaeffler Technologies AG & Co. KG

Inventor： NACHTMANN, Florian ,  AHNERT, Gerd

IPC: F16D13/75

CPC classification number: F16D13/757

Abstract: The invention relates to a readjusting device (1) for a friction clutch, comprising at least the following components: a drive spindle, having a spindle axis, a spindle drive oriented along the spindle axis, a drive pinion for rotating the drive spindle about the spindle axis, and a spindle nut on the spindle drive, wherein the spindle nut mounted on the spindle drive performs a translational motion along the spindle axis as a result of a rotation of the spindle drive; a readjusting ring, which can be rotated about an axis of rotation and which has at least one ramp for compensating a change of a return displacement of a pressure plate caused by wear, wherein the axis of rotation is oriented transversely to the spindle axis in the assembly; a flexurally elastic tension element for connecting the spindle nut to the readjusting ring, wherein a readjusting force can be applied to the readjusting ring at an angle to the spindle axis by means of the tension element. The readjusting device according to the invention allows stable and robust readjustment integrated in a friction clutch with minimal installation space, which friction clutch can be used as an isolating clutch or connecting clutch within an electric drive for an internal combustion engine.

Abstract translation: 用于摩擦离合器的调整装置技术领域本发明涉及一种用于摩擦离合器的调整装置（1），其至少包括以下部件：具有主轴轴线的主轴驱动装置，沿主轴轴线定向的主轴驱动装置，用于使驱动主轴绕 主轴轴和主轴驱动器上的主轴螺母，其中，由于主轴驱动器的旋转，安装在主轴驱动器上的主轴螺母沿着主轴轴进行平移运动; 所述调整环能够围绕旋转轴线旋转并且具有至少一个用于补偿由磨损导致的压板的返回位移的变化的斜坡，其中所述旋转轴线在所述主轴线的横向于 部件; 用于将主轴螺母连接到重新调整环的弯曲弹性张紧元件，其中重新调整力可以通过张紧元件与主轴轴线成一定角度地施加到重新调整环上。 根据本发明的重新调整装置允许集成在具有最小安装空间的摩擦离合器中的稳定且可靠的重新调整，该摩擦离合器可以用作用于内燃机的电力驱动装置内的隔离离合器或连接离合器。