公开(公告)号：US20200166045A1

公开(公告)日：2020-05-28

申请号：US16688331

申请日：2019-11-19

Applicant: LG ELECTRONICS INC.

Inventor： Changlae KIM ,  Sunggi KIM ,  Byungjik KIM ,  Taeho KIM

IPC: F04D29/052 ,  F04D27/00 ,  F16D13/04 ,  F16D13/44

Abstract: Disclosed herein is a motor including a bearing in which a rolling member is disposed between an inner ring and an outer ring, a spring connected to the outer ring, and a pusher connected to the spring to be retracted to a first position spaced apart from the inner ring by the spring, and to be advanced to a second position at which friction with the inner ring is caused by a pressure of air acting on a pressure surface when the pressure surface on which the pressure of air flowing by the impeller acts is formed, wherein the inner ring is spaced apart from the rotating shaft by a gap formed between the inner ring and the rotating shaft when the pusher is at the second position.

公开(公告)号：US08919514B2

公开(公告)日：2014-12-30

申请号：US13432753

申请日：2012-03-28

Applicant: Shantaram Ashok More

Inventor： Shantaram Ashok More

IPC: F16D11/04 ,  F16D13/44

CPC classification number: F16D65/186 ,  F16D2055/0058 ,  F16D2121/12 ,  F16D2121/14

Abstract: A brake assembly includes a mounting flange having a central opening to receive a shaft, a rotor disc mounted on the shaft and rotatable with the shaft, a float plate having a first friction surface engageable with one face of the rotor disc, and a pressure plate having a second friction surface engageable with another face of the rotor disc. The brake assembly also includes a spring housing, which operates as a piston, and a cylinder coupled to the spring housing to form a fluid pressure chamber. The spring housing moves in a first direction when pressurized fluid enters the fluid pressure chamber and in a second direction when pressurized fluid exits the fluid pressure chamber. The assembly further includes at least one sliding stud to allow axial movement of at least one of the float plate, the pressure plate, and the spring housing to allow axial movement.

Abstract translation: 一种制动组件，包括：安装凸缘，其具有用于容纳轴的中心开口;安装在所述轴上并与所述轴一起旋转的转子盘，具有可与所述转子盘的一个面接合的第一摩擦表面的浮子板;以及压板 具有可与转子盘的另一个表面接合的第二摩擦表面。 制动组件还包括作为活塞起作用的弹簧壳体和联接到弹簧壳体以形成流体压力室的气缸。 当加压流体进入流体压力室时，当加压流体离开流体压力室时，弹簧壳体沿第一方向移动。 组件还包括至少一个滑动螺柱，以允许浮板，压板和弹簧壳体中的至少一个轴向移动以允许轴向移动。

公开(公告)号：US20120165146A1

公开(公告)日：2012-06-28

申请号：US12977477

申请日：2010-12-23

Applicant: Farzad Samie ,  Chunhao J. Lee ,  Chi-Kuan Kao ,  Kumaraswamy V. Hebbale ,  Robert K. Saley

Inventor： Farzad Samie ,  Chunhao J. Lee ,  Chi-Kuan Kao ,  Kumaraswamy V. Hebbale ,  Robert K. Saley

IPC: B60W10/02 ,  F16D47/04 ,  F16D13/44 ,  B60W20/00 ,  F16D25/0635 ,  B60W10/06 ,  B60W30/18 ,  F16D28/00 ,  F16H3/44

CPC classification number: F16D25/0638 ,  F16D28/00 ,  F16D41/16 ,  F16D47/04 ,  F16H3/66 ,  F16H2200/201 ,  F16H2200/2046 ,  F16H2200/2066 ,  Y10T477/26 ,  Y10T477/63385 ,  Y10T477/71 ,  Y10T477/79

Abstract: A powertrain for a vehicle includes an engine, a transmission with an input member driven by the engine, and an output member. An electric motor is operable to drive the input member. The transmission has an electrically-actuated one-way clutch with a neutral mode in which the clutch freewheels in both directions of rotation, and a locked mode in which the clutch is locked in one direction of rotation. The transmission also has a hydraulically-actuated dual-piston clutch with a spring that biases the dual-piston clutch to an engaged state. The one-way clutch is in the neutral mode and the spring biases the dual-piston clutch to the engaged state prior to a key start of the engine. The one-way clutch is actuated to the locked state following ignition of the engine after a key start, and remains in the locked state during an autostop of the engine.

Abstract translation: 车辆的动力总成包括发动机，具有由发动机驱动的输入构件的变速器和输出构件。 电动机可操作地驱动输入构件。 变速器具有电动单向离合器，其具有中立模式，其中离合器沿两个旋转方向回转，并且离合器在一个旋转方向上被锁定的锁定模式。 变速器还具有液压致动的双活塞离合器，其具有将双活塞离合器偏压到接合状态的弹簧。 单向离合器处于空档模式，弹簧在发动机启动之前将双活塞离合器偏压到接合状态。 在启动钥匙之后，单向离合器被引导到发动机点火之后的锁定状态，并且在发动机自动停止期间保持在锁定状态。

公开(公告)号：US6079538A

公开(公告)日：2000-06-27

申请号：US194885

申请日：1998-12-04

Applicant: Jacques Thirion de Briel ,  Michel Graton ,  Andre Dalbiez

Inventor： Jacques Thirion de Briel ,  Michel Graton ,  Andre Dalbiez

IPC: F16D13/58 ,  F16D13/75 ,  F16D13/50 ,  F16D13/44

CPC classification number: F16D13/757 ,  F16D13/585 ,  F16D2013/581

Abstract: A clutch mechanism, in particular for motor vehicles, comprising a cover (8) with a base (80), a clutch thrust plate (3) with front friction surface (30) co-operating with a clutch friction (2), and, set between the clutch thrust plate (3) rear surface (36) and the cover (8) base (80), resilient clutch means with axial action (4, 6) axially stressing the clutch thrust plate (3) in a direction opposite to the cover (8) base (80) and a declutching device (7) to counter at will the action of said resilient clutch means (4, 6): the resilient clutch means (4, 6) comprise two Belleville washers (4, 6) series-mounted between the clutch thrust plate (3) and the cover (8), and one (4) of the Belleville washers (4, 6) is in contact at its outer periphery with the clutch thrust plate (3), while the other (6) rests at its outer periphery on the cover (8), said washers (4, 6) sloping inversely, means for transmitting the force (5) carried by the declutching device (7) being incorporated between the inner peripheral zones of the Belleville washers.

Abstract translation: PCT No.PCT / FR98 / 00698 Sec。 371 1998年12月4日第 102（e）日期1998年12月4日PCT提交1998年4月7日PCT公布。 公开号WO98 / 45611 日本特开1998年10月15日一种离合器机构，特别是用于机动车辆的离合器机构，包括具有基座（80）的盖（8），与摩擦面（30）配合的离合器止推板（3） 设置在离合器止推板（3）后表面（36）和盖（8）底座（80）之间的弹性离合器装置，轴向作用力（4,6）轴向地施加离合器止推板（3） 在与所述盖（8）底座（80）相反的方向上，以及分离装置（7），所述释放装置（7）将随意地相对于所述弹性离合器装置（4,6）的作用：所述弹性离合器装置（4,6）包括两个Belleville 系列安装在离合器推力板（3）和盖（8）之间的垫圈（4,6）和一个（4）的百叶窗垫圈4,6的外周与离合器止推板 （3），而另一个（6）位于盖（8）的外周，所述垫圈（4,6）相反地倾斜，用于传递由所述释放装置（7）承载的力（5）的装置， 在Belleville洗衣机的内周区域之间。

公开(公告)号：US6021878A

公开(公告)日：2000-02-08

申请号：US359740

申请日：1999-07-23

Applicant: Toshiya Kosumi ,  Yoshinobu Fukuda

Inventor： Toshiya Kosumi ,  Yoshinobu Fukuda

IPC: F16D13/52 ,  F16D13/58 ,  F16D13/64 ,  F16D13/72 ,  F16D13/44

CPC classification number: F16D13/72 ,  F16D13/52 ,  F16D13/583 ,  F16D13/585 ,  F16D13/648

Abstract: In one embodiment, in a multi-plate clutch (100), drive plates (7) and driven plates (8) and (8') are interposed between a flywheel (2) and a clutch pressure assembly (10). The driven plates (8') having contact portions (51) each extending further from projections (27) and further extending radially inwardly therefrom, and contactable at both end in the axial direction of the second cylindrical portion (13). In an alternate embodiment, only one driven plate (8') is provided and a plate member (55) is fixed to a hub flange (6) to limit axial movement between the driven plate (8') and the hub flange (6). In another embodiment a multi-plate clutch (200) includes a cushion ring (60) is disposed between the pressure plate (29) and a diaphragm spring (30). Further, the diaphragm spring (30) has inner circumferential slits (66) and outer circumferential slits (67) to improve air flow therethrough for cooling. The diaphragm spring in another embodiment includes a first diaphragm spring (30A) and a second diaphragm spring (30B) both coated with solid lubricant films.

Abstract translation: 在一个实施例中，在多板离合器（100）中，驱动板（7）和从动板（8）和（8'）插入在飞轮（2）和离合器压力组件（10）之间。 具有接触部分（51）的从动板（8'）各自从突起（27）进一步延伸并且还从其中径向向内延伸，并且在第二圆柱形部分（13）的轴向两端可接触。 在替代实施例中，仅设置一个从动板（8'），并且板构件（55）固定到轮毂凸缘（6）以限制从动板（8'）和轮毂凸缘（6）之间的轴向运动， 。 在另一个实施例中，多板离合器（200）包括设置在压力板（29）和隔膜弹簧（30）之间的缓冲环（60）。 此外，膜片弹簧（30）具有内周狭缝（66）和外周狭缝（67），以改善通过其进行冷却的空气流。 另一个实施例中的膜片弹簧包括均涂有固体润滑剂膜的第一膜片弹簧（30A）和第二膜片弹簧（30B）。

公开(公告)号：US5992598A

公开(公告)日：1999-11-30

申请号：US975297

申请日：1997-11-20

Applicant: Frederic Ponson ,  Jean Michel Kromwel

Inventor： Frederic Ponson ,  Jean Michel Kromwel

IPC: F16D23/14 ,  F16D13/44 ,  F16D19/00

CPC classification number: F16D23/143

Abstract: Clutch-release device comprising a centrally holed diaphragm 1 which has a central part cut, by means of slits 5 into fingers 4 that point radially inwards, a thrust rolling bearing 13 and an operating element 14 mounted on a part which is distinct from the one supporting the diaphragm and in at least axial contact with the rolling bearing 13. The latter comprises a rotating race 16, a radial portion 25 of which bears against the internal end of the fingers 4 of the diaphragm 1, a non-rotating race 17, a radial portion 21 of which is in contact with the operating element, and a row of rolling bodies 18. The rotating race 16, made of pressed sheet metal, on its radial portion 25 in contact with the diaphragm 1 comprises at least one axial deformation 26 which is obtained without removing material, and the edges of which are capable of interacting with the flanks of one finger 4 of the diaphragm 1, the deformation 26 being smaller in size than the thickness of a finger 4 of the diaphragm 1.

Abstract translation: 离合器释放装置包括中心孔隔膜1，其具有中心部分，通过狭缝5切割成径向向内指向的指状物4，推力滚动轴承13和安装在不同于一个部分的部分上的操作元件14 支撑隔膜并与滚动轴承13至少轴向接触。后者包括旋转座圈16，径向部分25抵靠隔膜1的指状物4的内端，非旋转座圈17， 其径向部分21与操作元件接触，以及一排滚动体18.由压制金属板制成的旋转座圈16在其与隔膜1接触的径向部分25上包括至少一个轴向变形 26，其在不去除材料的情况下获得，并且其边缘能够与隔膜1的一个手指4的侧面相互作用，变形26的尺寸小于隔膜的手指4的厚度 1。

公开(公告)号：US5988339A

公开(公告)日：1999-11-23

申请号：US975052

申请日：1997-11-20

Applicant: Masaaki Asada ,  Toshiya Kosumi ,  Hirokazu Wakabayashi

Inventor： Masaaki Asada ,  Toshiya Kosumi ,  Hirokazu Wakabayashi

IPC: F16D13/71 ,  F16D13/58 ,  F16D13/50 ,  F16D13/44

CPC classification number: F16D13/585

Abstract: Reduced-dimension configuration for retaining a diaphragm spring release-load compensating conical spring in a push-type clutch. The clutch diaphragm spring is retained by a support mechanism that includes axially extending, circularly spaced supports, fixed to the clutch cover, that pass through holes formed at the inter-digital vertices of the diaphragm spring fingers. A diaphragm spring annular pivot is provided on the supports, on the clutch cover side of the diaphragm spring. One edge of the conical spring is supported on an engagement surface of the clutch cover, and the other edge is seated on the diaphragm spring. Engagement tabs project from the edge of the conical spring that is supported on the clutch cover. The engagement tabs are engaged into conical spring engagement holes formed in the clutch cover, or in an alternative embodiment, into inter-digital holes of the diaphragm spring not penetrated by the circularly spaced supports. The engagement tabs thus rigidly retain the conical spring against rotation relative to the clutch cover, or in the alternative embodiment, relative to the diaphragm spring. The configuration reduces the axial dimension of the assembly, on the clutch cover side of the diaphragm spring, to the axial height of the conical spring/diaphragm spring annular pivot, thereby reducing the bending moment on the supports when the clutch is operated.

Abstract translation: 缩小尺寸结构，用于将推压式离合器中的隔膜弹簧释放负载补偿锥形弹簧保持在一起。 离合器隔膜弹簧由支撑机构保持，该支撑机构包括轴向延伸的圆形分隔的支撑件，固定到离合器盖上，该支撑件穿过形成在隔膜弹簧指的数字间顶点处的孔。 隔膜弹簧环形枢轴设置在隔膜弹簧的离合器盖侧上的支撑件上。 锥形弹簧的一个边缘支撑在离合器盖的接合表面上，另一个边缘位于隔膜弹簧上。 接合片从支撑在离合器盖上的锥形弹簧的边缘突出。 接合突片接合到形成在离合器盖中的锥形弹簧接合孔中，或者在替代实施例中接合到不被圆形间隔开的支撑件贯穿的隔膜弹簧的数字间孔中。 接合片因此相对于隔膜弹簧刚性地保持锥形弹簧相对于离合器盖抵抗旋转，或者在备选实施例中。 该构造将膜片弹簧的离合器盖侧上的组件的轴向尺寸减小到锥形弹簧/膜片弹簧环形枢轴的轴向高度，从而当离合器操作时减小支撑件上的弯矩。

公开(公告)号：US5934432A

公开(公告)日：1999-08-10

申请号：US917303

申请日：1997-08-25

Applicant: Ian Richard Joseph Bates

Inventor： Ian Richard Joseph Bates

IPC: F16D25/08 ,  F16D45/00 ,  F16D48/06 ,  F16D19/00 ,  F01B31/14 ,  F15B7/00 ,  F16D13/44

CPC classification number: F16D45/00 ,  F16D25/088 ,  F16D48/066 ,  F16D2048/0254

Abstract: An actuator system (31) for controlling engagement and disengagement of an automated vehicular master clutch (C). The system includes an electric motor (86) controlled actuator (62) for precision positioning of the clutch and a pneumatically controlled override actuator (54) for rapidly disengaging the clutch, regardless of positioning of the electric motor-controlled actuator. Both the electric motor-controlled actuator and the pneumatically controlled override actuator are operated in accordance with command output signals from a system control unit (31).

Abstract translation: 一种用于控制自动车辆主离合器（C）的接合和分离的致动器系统（31）。 该系统包括用于离合器精密定位的电动机（86）和控制致动器（62）以及用于快速脱离离合器的气动超控致动器（54），而与电动机控制致动器的定位无关。 根据来自系统控制单元（31）的命令输出信号，电动机控制致动器和气动超控致动器均被操作。

公开(公告)号：US5730267A

公开(公告)日：1998-03-24

申请号：US604957

申请日：1996-02-28

Applicant: Carlos Lopez

Inventor： Carlos Lopez

IPC: F16D13/71 ,  F16D13/58 ,  F16D13/44

CPC classification number: F16D13/583 ,  F16D13/585

Abstract: A clutch mechanism having a cover plate (11), a pressure plate (13), and two diaphragms (14A, 14B) disposed therebetween. Each diaphragm (14A, 14B) has firstly, a peripheral portion (15A, 15B) defining a Bellevile ring which engages the cover plate (11) and bears on the pressure plate (13), and secondly a central portion (17A, 17B) which is divided into radial fingers (18A, 18B) by slots. The peripheral portions (15A, 15B) of the two diaphragms (14A, 14B) are essentially spaced axially apart, and have different geometrical characteristics such that the characteristic curve of the assembly has no hump.

Abstract translation: PCT No.PCT / FR95 / 00862 Sec。 371日期1996年2月28日 102（e）日期1996年2月28日PCT归档1995年6月28日PCT公布。 公开号WO96 / 00857 日期1996年1月11日具有盖板（11），压板（13）和设置在其间的两个隔膜（14A，14B）的离合器机构。 每个隔膜（14A，14B）首先具有限定与盖板（11）接合并固定在压板（13）上的贝氏环的周边部分（15A，15B），其次是中心部分（17A，17B） 其通过狭槽分成径向指状物（18A，18B）。 两个隔膜（14A，14B）的周边部分（15A，15B）基本上间隔开，并具有不同的几何特性，使得组件的特征曲线不具有隆起。

公开(公告)号：US5687825A

公开(公告)日：1997-11-18

申请号：US553537

申请日：1995-11-30

Applicant: Gino Villata ,  Jean-Pierre Giroire

Inventor： Gino Villata ,  Jean-Pierre Giroire

IPC: F16D13/71 ,  F16D13/58 ,  F16D13/44

CPC classification number: F16D13/585

Abstract: A clutch mechanism including a cover, a diaphragm, a pressure plate and studs for mounting the diaphragm on the cover. The studs have a guide portion with flats for cooperating with lateral edges of orifices formed in the diaphragm. Such an arrangement reduces wear on the guide portions.

Abstract translation: PCT No.PCT / FR95 / 00390 Sec。 371日期：1995年11月30日 102（e）1995年11月30日日期PCT 1995年3月29日PCT PCT。 WO95 / 27154 PCT公开号 日期1995年10月12日一种离合器机构，包括用于将隔膜安装在盖上的盖，隔膜，压板和螺柱。 螺栓具有带有平面的引导部分，用于与形成在隔膜中的孔口的侧边缘配合。 这种布置减少了引导部分的磨损。