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11. 发明授权

US5720371A Rolling bearing clutch 失效
标题翻译：滚动轴承离合器
公开(公告)号：US5720371A
公开(公告)日：1998-02-24
申请号：US661548
申请日：1996-06-11
申请人： Katsumi Kimura , Kaoru Hoshide
发明人： Katsumi Kimura , Kaoru Hoshide
IPC分类号： F16D25/02 , F16D25/06 , F16D41/061 , F16D41/08 , F16D41/06
CPC分类号： F16D41/061 , F16D25/06 , F16D41/086
摘要： A rolling bearing clutch including an inner ring, an outer ring and a plurality of rollers interposed between the track surfaces formed on the inner and outer rings, said rollers are inclined with a predetermined twist angle (.beta.) relative to the center axis of the rings, each of the track surfaces of the inner and outer rings exhibits a hyperboloid contour, and when rings are relatively rotated in one direction, the rolling bearing clutch is brought into the locked condition and the clutch is freely rotatable in a reverse direction, wherein the rolling contact angle of at least one of contact portions of each of the rollers with the track surfaces as seen in the axial direction of the rollers is set to be larger than the frictional angle corresponding to the static frictional coefficient at the contact portion, whereby when the rings are rotated in the locking direction, the rollers can slide at the contact portions with the track surfaces, thrusting means is provided for allowing the track surfaces of the inner ring and the outer ring to come near each other, the inner and outer rings are locked by thrusting outer ring by the thrusting means while the inner and outer rings are rotated in locking direction, whereby the clutch is brought in the ON condition and the clutch is brought in the OFF condition by allowing the rollers to slide at the contact portions with the track surfaces by releasing the thrusting means from the thrust condition, whereby the rolling bearing clutch is not necessary to perform screw-back operation when the clutch is shifted to OFF condition.
摘要翻译：一种滚动轴承离合器，其包括内圈，外圈和插入在形成在内圈和外圈上的轨道表面之间的多个辊，所述辊相对于环的中心轴以预定的扭转角（β）倾斜内圈和外圈的每个轨道表面都具有双曲面轮廓，并且当环相对于一个方向旋转时，滚动轴承离合器进入锁定状态，并且离合器沿相反方向自由旋转，其中，每个辊的接触部分与辊的轴向方向上的轨道表面的至少一个的滚动接触角被设定为大于与接触部分处的静摩擦系数相对应的摩擦角，由此当环在锁定方向上旋转，辊可以在与轨道表面的接触部分处滑动，提供推动装置以允许内圈和外圈的轨道表面彼此靠近，内圈和外圈通过推动装置推动外圈而锁定，同时内圈和外圈沿锁定方向旋转，从而使离合器进入通过使推压装置从推力状态释放，允许辊在与轨道表面的接触部分处滑动，使ON状态和离合器处于OFF状态，由此滚动轴承离合器不需要执行回转操作当离合器转到OFF状态时。

12. 发明授权

US1929782A Clutch 失效
公开(公告)号：US1929782A
公开(公告)日：1933-10-10
申请号：US57988331
申请日：1931-12-09
申请人： NEW DEPARTURE MFG CO
发明人： HUGHES FREDERICK G
IPC分类号： F16D41/08
CPC分类号： F16D41/086

13. 发明申请

US20170058971A1 LANDING GEAR WITH A BI-DIRECTIONAL CLUTCH 有权
标题翻译：具有双向离合器的接地齿轮
公开(公告)号：US20170058971A1
公开(公告)日：2017-03-02
申请号：US15349558
申请日：2016-11-11
申请人： AIRBUS OPERATIONS LIMITED
发明人： Jeremy BEDARRIDES , Malcolm George SIBLEY
IPC分类号： F16D41/08 , B64C25/34 , B64C25/42 , B64C25/40
CPC分类号： F16D41/086 , B64C25/405 , B64C25/44 , F16D41/084 , Y02T50/823 , Y10T74/19614
摘要： An aircraft landing gear including a wheel rotatable about an axle, a motor, and a bi-directional overrunning clutch, such as a roller or sprag clutch, operable to either connect the wheel with the motor or disconnect the wheel from the motor. The bi-directional clutch includes a ring-shaped overrunning track connected to the wheel, a ring-shaped drive track connected to the motor and concentrically aligned with the overrunning track, and a plurality of movable elements retained between the overrunning track and the drive track. The movable elements are movable between; a driven configuration in which they prevent relative rotation between the drive track and the overrunning track to thereby permit the wheel to be driven by the motor; and an overrunning configuration in which they permit relative rotation between the drive track and the overrunning track to thereby disconnect the wheel from the motor.
摘要翻译：一种飞机起落架，其包括可围绕轴可旋转的轮，电动机和双向超越离合器，例如辊或楔形离合器，其可操作以将车轮与电动机连接或将车轮与电动机分离。双向离合器包括连接到车轮的环形超越轨道，连接到电动机并与超速轨道同心对准的环形驱动轨道，以及保持在超越轨道和驱动轨道之间的多个可移动元件。可移动元件可在两者之间移动。驱动构造，其阻止驱动轨道和超越轨道之间的相对旋转，从而允许车轮由电动机驱动; 以及超越配置，其中它们允许驱动轨道和超越轨道之间的相对旋转，从而将车轮与电动机断开。

14. 发明申请

US20150300425A1 ELECTROMAGNETICALLY-ACTUATED DIRECTION-SENSING ROLLER CLUTCH 有权
标题翻译：电磁感应方向传感滚子离合器
公开(公告)号：US20150300425A1
公开(公告)日：2015-10-22
申请号：US14755847
申请日：2015-06-30
申请人： Allison Transmission, Inc.
发明人： Brian Schoolcraft
IPC分类号： F16D41/08 , F16D27/02
CPC分类号： F16D41/086 , F16D27/02 , F16H37/084
摘要： A roller clutch includes an outer race, an inner race, a first engagement member situated between the outer race and the inner race, a second engagement member situated between the outer race and the inner race, and an electromagnetic mover to be energized or de-energized. The first engagement member is configured to engage the outer race and the inner race to transmit torque between the outer race and the inner race in response to the electromagnetic mover being energized and the inner race applying negative torque to the second engagement member while the outer race applies positive torque to the second engagement member. The second engagement member is configured to engage the outer race and the inner race to transmit torque between the outer race and the inner race in response to the inner race applying positive torque to the second engagement member while the outer race applies negative torque to the second engagement member.
摘要翻译：滚子离合器包括外圈，内座圈，位于外座圈和内座圈之间的第一接合构件，位于外座圈和内座圈之间的第二接合构件以及要被通电或脱开的电磁起动器，通电。第一接合构件构造成接合外座圈和内座圈，以响应于电磁制动器被通电而在外座圈和内座圈之间传递扭矩，并且内圈将负扭矩施加到第二接合构件，而外座圈对第二接合构件施加正扭矩。第二接合构件构造成接合外座圈和内座圈，以响应于内圈向第二接合构件施加正扭矩而在外座圈和内座圈之间传递扭矩，而外座圈对第二接合构件施加负转矩参与会员

15. 发明授权

US08892324B2 Safety clutch for an electric drive and use of the safety clutch in a wheeled vehicle 有权
标题翻译：用于电动驱动的安全离合器和轮式车辆中的安全离合器的使用
公开(公告)号：US08892324B2
公开(公告)日：2014-11-18
申请号：US13698176
申请日：2011-04-11
申请人： Michael Bogner , Raphael Fischer
发明人： Michael Bogner , Raphael Fischer
IPC分类号： F16D11/14 , F16D41/26 , F16D41/08 , B60L3/00
CPC分类号： F16D11/14 , B60L3/0061 , B60L2200/26 , F16D41/086 , F16D41/26
摘要： A safety clutch for an electric drive which includes an electric motor and a shaft which is driven thereby. A transmission of torque between the electric motor and the shaft can be brought about by at least one connecting element. A controllable locking device via which an interruption in the transmission of torque between the electric motor and the shaft can be brought about, is assigned to the connecting element. The use of the safety clutch in an electric drive for a wheeled vehicle is disclosed, a controller evaluating the transmission of torque between the electric motor and the shaft using a vehicle state, and when a fault state is detected the controller transmitting a control signal to the controllable locking device, as a result of which an interruption is brought about in the transmission of torque between the electric motor and the shaft.
摘要翻译：一种用于电力驱动器的安全离合器，其包括电动机和由其驱动的轴。电动机和轴之间的扭矩传递可以由至少一个连接元件引起。一种可控制的锁定装置，通过该装置可以使电机和轴之间的转矩传递中断，从而被分配给连接元件。公开了一种用于轮式车辆的电动驱动器中的安全离合器的使用，控制器，其使用车辆状态来评估电动机和轴之间的转矩传递，并且当检测到故障状态时，控制器向控制器发送控制信号可控锁定装置，由此在电动机和轴之间的扭矩传递中引起中断。

16. 发明申请

US20140270926A1 Ball Lock Compensator for Use with a Robotic Device 有权
标题翻译：用于机器人设备的球锁补偿器
公开(公告)号：US20140270926A1
公开(公告)日：2014-09-18
申请号：US13828779
申请日：2013-03-14
申请人： ATI Industrial Automation, Inc.
发明人： Daniel Allen Norton
IPC分类号： F16D41/08
CPC分类号： F16D41/086 , B25J17/0233 , Y10T403/592
摘要： A compensation device configured to be positioned between a robotic arm and a robotic tool. The device may be configured to directly attach to the tool, or may be configured to be positioned away from the tool. The device generally includes a first section that connects to the robotic arm and a second section that connects to the tool. The second section is movable relative to the first section to provide for the tool to be positioned at various orientations. The second section may comply rotationally about a first axis. The second section may be movable in a second plane. In one embodiment, the second plane is perpendicular to the first axis.
摘要翻译：一种补偿装置，其构造成定位在机器人臂和机器人工具之间。该装置可以被配置为直接附接到工具，或者可以被配置为远离工具定位。该装置通常包括连接到机器臂的第一部分和连接到工具的第二部分。第二部分可相对于第一部分移动以提供工具以各种取向定位。第二部分可以围绕第一轴旋转。第二部分可以在第二平面中移动。在一个实施例中，第二平面垂直于第一轴线。

17. 发明申请

US20080128233A1 Selectable Mode Clutch 审中-公开
标题翻译：可选模式离合器
公开(公告)号：US20080128233A1
公开(公告)日：2008-06-05
申请号：US10566737
申请日：2005-09-02
申请人： Mark A. Joki , Richard F. Murphy
发明人： Mark A. Joki , Richard F. Murphy
IPC分类号： F16D41/08
CPC分类号： F16D41/063 , F16D41/086
摘要： A selectable mode clutch includes a first race coupled for rotation with an input member, a second race, and a projection integrally formed with one of the first and second races. The clutch includes rollers that engage axial ridges on the first and second races to radially displace the second race relative to the first race upon relative rotation between the first race and the second race. The clutch also includes a control member having a first receiving portion and a second receiving portion. One of the control member and the projection is movable along the central axis relative to the other between a first position, in which the projection is positioned in the first receiving portion to operate the clutch in a first mode, and a second position, in which the projection is positioned in the second receiving portion to operate the clutch in a second mode.
摘要翻译：可选择模式离合器包括联接成与输入构件一起旋转的第一座圈，第二座圈和与第一和第二座圈中的一个整体形成的突起。该离合器包括在第一和第二种族之间啮合轴向脊的辊子，以便在第一座圈和第二座圈之间相对转动时相对于第一座圈径向移动第二座圈。离合器还包括具有第一接收部分和第二接收部分的控制部件。控制构件和突起中的一个可以在第一位置和第二位置之间相对于另一个在第一位置和第二位置之间沿着中心轴线移动，在第一位置和第二位置之间，第一位置在第一位置和第二位置之间，突起定位在第二接收部分中以在第二模式中操作离合器。

18. 发明申请

US20070029152A1 Four wheel drive system 审中-公开
标题翻译：四轮驱动系统
公开(公告)号：US20070029152A1
公开(公告)日：2007-02-08
申请号：US10578173
申请日：2005-01-14
申请人： Mark Joki
发明人： Mark Joki
IPC分类号： F16D41/06
CPC分类号： F16D41/086 , F16D41/064 , F16D41/088
摘要： A “torque-on-demand” (“TOD”) four wheel drive system comprising a slipper clutch or roller clutch positioned between a first rotatable component and a second rotatable component. The clutch comprises a first tubular component having a first axial slot and a second tubular component having a second axial slot. A control pin extends through and is axially moveable within the first and second slots. One of the first or second slots has a constant circumferntial width W and the other of the first and second slots has at least first and second portions along its axial length with the first and second portions having different circumferential widths. Axial movement of the control pin along the slots changes the clutch between 2WD and 4WD/TOD modes.
摘要翻译：一种“扭矩按需”（“TOD”）四轮驱动系统，包括位于第一可旋转部件和第二可旋转部件之间的拖鞋离合器或滚子离合器。离合器包括具有第一轴向槽的第一管状部件和具有第二轴向槽的第二管状部件。控制销延伸穿过并在第一和第二槽内可轴向移动。第一或第二狭槽中的一个具有恒定的周向宽度W，并且第一和第二狭槽中的另一个具有沿其轴向长度的至少第一和第二部分，其中第一和第二部分具有不同的周向宽度。控制销沿着槽的轴向移动将离合器改变为2WD和4WD / TOD模式。

19. 发明申请

US20060108194A1 Ratchet with substantially silent movement-prevention mechanism 审中-公开
标题翻译：棘轮具有基本无声的运动防止机制
公开(公告)号：US20060108194A1
公开(公告)日：2006-05-25
申请号：US11204906
申请日：2005-08-15
申请人： Don Phillips
发明人： Don Phillips
IPC分类号： B25B13/46 , F16D41/08
CPC分类号： F16D41/086 , B25B13/461 , B25B13/462
摘要： A ratchet with a handle and a head that includes a substantially silent movement-prevention mechanism. The mechanism includes a first component that defines a path, and a second component that is locatable in the path and moves bidirectionally within it. The path is constructed to include plural regions that prevent movement by the second component to allow the ratchet to drive a desired fastener. The first component is constructed to define a path, or plural paths, with a central region that allows movement of the second component and outer, opposing regions that prevent movement of the second component. The second component is formed as a roller or plural rollers. The central region of the path includes a subregion constructed to position the second component in a beginning location in the central region. The subregion may be formed as a depression in the path.
摘要翻译：具有手柄和头部的棘轮，其包括基本上无声的运动防止机构。该机构包括限定路径的第一部件和位于路径中的双向移动的第二部件。该路径被构造成包括多个区域，其阻止第二部件移动以允许棘轮驱动所需的紧固件。第一部件被构造成限定具有中心区域的路径或多个路径，所述中心区域允许第二部件和外部相对区域的移动，从而阻止第二部件的移动。第二部件形成为辊或多个辊。路径的中心区域包括构造成将第二组件定位在中心区域的开始位置的子区域。该分区可以形成为路径中的凹陷。

20. 发明授权

US06913107B2 Steer-by-wire system 失效
标题翻译：转向线系统
公开(公告)号：US06913107B2
公开(公告)日：2005-07-05
申请号：US10837750
申请日：2004-05-04
申请人： Koji Sato , Atsushi Yoshioka
发明人： Koji Sato , Atsushi Yoshioka
IPC分类号： B62D6/00 , B62D5/00 , B62D5/04 , B62D113/00 , F16D41/08
CPC分类号： F16D41/086 , B62D5/003
摘要： A steer-by-wire system with a fail-safe mechanism is disclosed in which a clutch for the steer-by-wire system installed between a first shaft connected to a steering wheel and a second shaft connected to a steering gear is formed as a mechanism for bringing about wedgelike engagement of taper rollers by simple operation of turning an operating lever, so that when an abnormality detection sensor detects a defect in the steer-by-wire system, the clutch is operated through a clutch switching actuator to interconnect the first and second shafts and so as to make it possible to directly steer the steering gear.
摘要翻译：公开了一种具有故障保护机构的线控转向系统，其中安装在与方向盘连接的第一轴和连接到舵机的第二轴之间的用于线控转向系统的离合器形成为通过简单地操作操作杆来实现锥形辊的楔形接合的机构，使得当异常检测传感器检测到线控转向系统中的缺陷时，离合器通过离合器切换致动器操作以将第一和第二轴，以便能够直接转向舵机。

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