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1. 发明授权

US5423406A Automatic centrifugal clutch with electric release and hysterisis means 失效
标题翻译：自动离心离合器具有电动释放和滞后功能
公开(公告)号：US5423406A
公开(公告)日：1995-06-13
申请号：US8447
申请日：1993-01-22
申请人： Roumen Antonov
发明人： Roumen Antonov
IPC分类号： F16D43/09 , F16D27/10 , F16D48/02 , F16D48/06 , F16H59/20 , F16H61/00 , F16H61/02 , F16H61/10 , F16D43/00 , F16D43/20
CPC分类号： F16D27/10 , F16D43/09 , F16H61/0295 , F16D2027/002 , F16H59/20 , F16H61/10
摘要： An epicyclic train operates as a speed reducer between an input and an output when a clutch is released, and as a direct drive connection in the contrary case. The selective clamping is obtained by centrifugal weights, counter to biasing springs and to an helical teeth reaction force, which is proportional to the torque transmitted during speed-reducing operation. The reaction force promotes speed-reducing operation when the torque to be transmitted is high. Means are provided for applying a force pulse to the weights when the driver depresses the accelerator pedal. Since, upon a ratio change, the reaction force and the friction forces in the clutch vary so as to stabilize the newly created transmission ratio, a force pulse is enough for initiating a ratio change which will then be stabilized by a spontaneous variation of the reaction force and the friction forces.
摘要翻译：当离合器被释放时，行星轨道作为输入和输出之间的减速器，并且作为相反的情况下的直接驱动连接。选择性夹紧通过与偏压弹簧相对的离心重锤获得，并且与减速操作期间传递的扭矩成比例的螺旋齿反作用力获得。当要传输的转矩高时，反作用力促进减速操作。提供了用于当驾驶员按下加速器踏板时向力量施加力脉冲的装置。由于在比例变化时，离合器中的反作用力和摩擦力变化，以便稳定新产生的传动比，所以力脉冲足以引发比率变化，然后将通过反应的自发变化来稳定力和摩擦力。

2. 发明授权

US5441137A Clutch with a centrifugally applied ball ramp actuator 失效
标题翻译：离合器与离心施加球坡道执行器
公开(公告)号：US5441137A
公开(公告)日：1995-08-15
申请号：US237797
申请日：1994-05-04
申请人： Gregory J. Organek , David M. Preston
发明人： Gregory J. Organek , David M. Preston
IPC分类号： F16D13/04 , F16D27/102 , F16D43/09 , F16D43/22
CPC分类号： F16D43/09 , F16D13/04 , F16D27/102 , F16D43/22 , F16D27/004
摘要： A ball ramp mechanism for generating a clutch disc clamping force is disclosed where an activation ring having ramped grooves is connected to a flywheel driven by a prime mover and a control ring having ramped grooves opposing those formed in the activation ring is frictionally connected to a transmission input shaft by a friction shoe contacting a friction ring nonrotatably attached to the transmission input shaft loaded by a centrifugal weight which is pivotally mounted to a coupling link which extends from the control ring.
摘要翻译：公开了一种用于产生离合器盘夹紧力的滚珠坡道机构，其中具有斜坡槽的活动环连接到由原动机驱动的飞轮，并且具有与在致动环中形成的斜槽相对的斜槽的控制环摩擦地连接到变速器输入轴通过摩擦瓦接触摩擦环，所述摩擦环不可旋转地附接到通过枢转地安装到从控制环延伸的联接连杆的离心重物传递的传动输入轴。

3. 发明授权

US3080025A Motion transmissions, especially relating to clutches for engagement in synchronism 失效
标题翻译：运动变速器，特别是与离合器进行同步啮合
公开(公告)号：US3080025A
公开(公告)日：1963-03-05
申请号：US403860
申请日：1960-01-22
申请人： FERODO SA
发明人： JEAN MAURICE
IPC分类号： F16D43/09
CPC分类号： F16D43/09 , Y10T477/6422 , Y10T477/6425

4. 发明授权

US5033598A Mechanical/fluid actuated slider clutch 失效
标题翻译：机械/流体致动滑块离合器
公开(公告)号：US5033598A
公开(公告)日：1991-07-23
申请号：US532748
申请日：1990-06-04
申请人： Kenneth L. Tipton
发明人： Kenneth L. Tipton
IPC分类号： F16D25/08 , F16D43/09
CPC分类号： F16D25/087 , F16D43/09
摘要： An improved motorcycle slider clutch which utilizes several original equipment manufacturers components, also an aftermarket basket (34), housing gear assembly (44) and a pressure plate (74). The pressure plate engages the nest of discs (32) when compressed by a number of fingers (82) configured to create linear force when subjected to centrifugal action. An enclosure (100) surrounds the basket (34) and retains the fingers. This action defines the first or mechanical stage of operation. A number of counterbalanced fingers (120) are also rotatably contained in the enclosure (100) but are held from engagement with a restraining hub (142) connected to a fluid pressurized cylinder (136). The second, or pressurized fluid actuated stage, is engaged electrically in a timed sequence relieving the pressure allowing the counterbalanced fingers to exert pressure on the clutch discs and plates at the optimum moment.
摘要翻译：一种改进的摩托车滑块离合器，其利用几个原始设备制造商部件，还有售后筐（34），收纳齿轮组件（44）和压力板（74）。压力板通过多个指状物（82）压缩时接合盘片（32），构造成当进行离心作用时产生线性力。外壳（100）围绕篮子（34）并保持手指。此操作定义了操作的第一个或机械阶段。多个平衡手指（120）也可旋转地容纳在外壳（100）中，但是与与流体加压缸（136）连接的约束轮毂（142）保持不啮合。第二或加压流体致动级以定时顺序电连接，从而缓解压力，允许平衡指在最佳时刻对离合器盘和板施加压力。

5. 发明授权

US4687085A Centrifugal clutch instantly engageable and disengageable 失效
标题翻译：离心式离合器可立即啮合并脱开
公开(公告)号：US4687085A
公开(公告)日：1987-08-18
申请号：US510939
申请日：1983-07-05
申请人： Yasuo Shimizu , Masami Ogura
发明人： Yasuo Shimizu , Masami Ogura
IPC分类号： F16D43/09 , F16D43/04 , F16D43/08 , F16D43/18 , F16D23/10
CPC分类号： F16D43/08 , F16D43/04 , F16D43/18
摘要： A centrifugal clutch in which a centrifugal weight is formed separately from two engaging members which are disposed for frictional engagement with each other, the centrifugal weight being displaceable in response to centrifugal force produced therein to cause one of the engaging members to engage with the other or disengage therefrom. When the centrifugal force of the centrifugal weight is smaller than a predetermined value, the two engaging members are kept in one state of engagement and disengagement, and instantly after the centrifugal force has reached the above determined value, the engaging members are shifted into the other state of engagement and disengagement. Further, the centrifugal clutch is provided with a hysteresis characteristic that the engaging rotational speed and the disengaging rotational speed are different from each other.
摘要翻译：一种离心式离心机，其中离心重量与设置为彼此摩擦接合的两个接合构件分开形成，所述离心重量可响应于其中产生的离心力而移位，以使其中一个接合构件与另一个接合与其分离。当离心重量的离心力小于预定值时，两个接合构件保持处于一种接合和脱离状态，并且在离心力达到上述确定值之后立即将接合构件移动到另一个中接触和脱离接触状态。此外，离心式离合器具有接合旋转速度和分离旋转速度彼此不同的滞后特性。

6. 发明授权

US2987155A Centrifugal clutches 失效
标题翻译：离心离合器
公开(公告)号：US2987155A
公开(公告)日：1961-06-06
申请号：US71281058
申请日：1958-02-03
申请人： FERODO SA
发明人： JEAN MAURICE , MICHEL RIST
IPC分类号： F16D43/09
CPC分类号： F16D43/09

7. 发明授权

US3868005A Friction clutch with centrifugal and magnetic speed control 失效
标题翻译：具有离心和磁力控制的摩擦离合器
公开(公告)号：US3868005A
公开(公告)日：1975-02-25
申请号：US34102973
申请日：1973-03-14
申请人： GEN ELECTRIC
发明人： MCMILLAN STEPHEN L
IPC分类号： D06F37/36 , F16D43/09 , F16D43/10 , F16D43/06
CPC分类号： D06F37/36 , F16D43/09 , F16D43/10
摘要： A friction clutch including centrifugal and electromagnetic speed control systems. The clutch consists of an output member rotatably mounted on the drive member, an input member mounted for rotation with the drive member and centrifugal speed sensitive elements mounted on a carrier plate, and arranged to move the input member into frictional engagement with the output member. An electromagnetic coil located below the carrier plate and spaced therefrom provides a flux through the carrier plate which results in eddy currents in the plate and a magnetic drag on the plate. This drag can be varied by the degree of energization of the coil. The speed of the carrier plate controls the amount of pressure or thrust that the centrifugal speed sensing elements apply to the input member to control the clutch torque applied to the output member.
摘要翻译：一种摩擦离合器，包括离心和电磁调速系统。离合器包括可旋转地安装在驱动构件上的输出构件，安装成与驱动构件一起旋转的输入构件和安装在承载板上的离心速度敏感元件，并且布置成使输入构件与输出构件摩擦接合。位于载体板下方并与其间隔开的电磁线圈提供通过载体板的焊剂，其导致板中的涡流和板上的磁阻。该阻力可以通过线圈的通电程度而变化。承载板的速度控制离心速度检测元件施加到输入构件的压力或推力的量，以控制施加到输出构件的离合器扭矩。

8. 发明授权

US2907433A Centrifugal clutches 失效
公开(公告)号：US2907433A
公开(公告)日：1959-10-06
申请号：US60878356
申请日：1956-09-10
申请人： FERODO SA
发明人： JEAN MAURICE , MICHEL RIST
IPC分类号： F16D27/112 , F16D43/09
CPC分类号： F16D43/09 , F16D27/112 , F16D2027/002

9. 发明授权

US2559765A Clutch and brake pilot mechanism 失效
标题翻译：离合器和制动导向机构
公开(公告)号：US2559765A
公开(公告)日：1951-07-10
申请号：US61156445
申请日：1945-08-20
申请人： GRAVINA
发明人： MICHEL GRAVINA , MARCEL HAWADIER
IPC分类号： F16D43/09
CPC分类号： F16D43/09

10. 发明授权

US5993346A Transmission device particularly for vehicles, and controlled methods associated therewith 失效
标题翻译：特别是用于车辆的变速器装置，以及与其相关的受控方法
公开(公告)号：US5993346A
公开(公告)日：1999-11-30
申请号：US752971
申请日：1996-12-02
申请人： Roumen Antonov
发明人： Roumen Antonov
IPC分类号： F16D43/09 , F16H3/72 , F16H61/02 , F16H47/08
CPC分类号： F16H61/0295 , F16D43/09 , F16H3/722 , Y10T74/1926
摘要： The crown wheel of a planetary gear is connected to an input shaft while the planet carrier is connected to the output shaft. The sun wheel is locked by means of a free wheel when the clutch is released. The device then operates as a reduction gear. The sun wheel rotates with the crown wheel and the planer carrier when the clutch is engaged. The axial forces (F.sub.AP, F.sub.AC), sustained by the sun wheel and the crown wheel when in gear-reduction mode, and resulting from the helical tooth configuration, tend through the stop to compress a spring and release the clutch. When in direct drive and beyond a certain torque, the clutch slips, thereby generating the above-mentioned axial forces which compress the spring and accelerate disengaging. The device operates as a reduction gear until the torque on the shaft is reduced, thereby, enabling the spring to re-engage the clutch. For use on the input side of a gear box in order to automatically reduce speed ratios during acceleration, the gear box being itself preferably automatically controlled, especially under the effect of axial forces generated by other planetary gears.
摘要翻译：行星齿轮的冠轮连接到输入轴，而行星架连接到输出轴。当释放离合器时，太阳轮通过自由轮锁定。然后，该装置作为减速齿轮工作。当离合器接合时，太阳轮与冠轮和刨床托架一起旋转。在齿轮减速模式下由太阳轮和冠轮承受并由螺旋齿构型产生的轴向力（FAP，FAC）倾向于通过止动件压缩弹簧并释放离合器。当直接驱动并超过一定扭矩时，离合器滑动，从而产生上述轴向力，其压缩弹簧并加速分离。该装置作为减速齿轮工作，直到轴上的扭矩减小，从而使弹簧能够重新接合离合器。为了在齿轮箱的输入侧使用以便在加速期间自动降低速比，齿轮箱本身优选地被自动控制，特别是在由其它行星齿轮产生的轴向力的作用下。

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