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1. 发明公开

EP0458208A2 Equivelocity universal joint and axial piston pump. motor device using the joint 失效
标题翻译： Homokinetisches Universalgelenk und Axialkolbenpumpe sowie Motorvorrichtung mit diesem Gelenk。
公开(公告)号：EP0458208A2
公开(公告)日：1991-11-27
申请号：EP91108029.9
申请日：1991-05-17
申请人： HITACHI, LTD.
发明人： Kanamaru, Hisanobu
IPC分类号： F04B1/20 , F16D3/48
CPC分类号： F16D3/08 , F04B1/2092 , F05C2253/12 , F16D3/48 , Y10S464/904
摘要： The present invention relates to an equivelocity universal joint suitable for coupling shafts, and for an axial piston pump.
One ends of the driving pins (5) of the equivelocity universal joint rotate along a predetermined locus on a concentric circle while rotating and sliding by themselves in the cylinder bores (6, 8) of the driving (1) or driven (2) shaft. Spherical head portions (7) of the other ends perform rotating motion in cylinder bores or ball receiving bores of the driving or driven shaft. Accordingly, the respective driving pins continue linear sliding motion in response to the rotation of the driving or driven shaft and thereby the spherical head portions of the other ends are held at the concentric circle on the driving or driven shaft so as to keep the driving center in floating state.
As a result, the respective pistons are driven on a concentric circle, thereby an equivelocity universal joint is realized and the mechanical vibration thereof is substantially eliminated.
摘要翻译：本发明涉及适用于连接轴的等速万向接头和用于轴向柱塞泵的等速万向接头。等速万向接头的驱动销（5）的一端沿同心圆的预定轨迹旋转，同时在驱动（1）或驱动（2）轴的气缸孔（6,8）中自身旋转和滑动。另一端的球形头部（7）在驱动轴或从动轴的气缸孔或球接收孔中进行旋转运动。因此，相应的驱动销响应于驱动轴或从动轴的旋转而继续线性滑动运动，从而另一端的球形头部保持在驱动轴或从动轴上的同心圆上，以保持驱动中心处于浮动状态。结果，各活塞以同心圆驱动，实现等速万向接头，其机械振动基本上消除。

2. 发明公开

EP0458208A3 Equivelocity universal joint and axial piston pump. motor device using the joint 失效
标题翻译：等效通用接头和轴向活塞泵。使用接头的电机设备
公开(公告)号：EP0458208A3
公开(公告)日：1992-04-08
申请号：EP91108029.9
申请日：1991-05-17
申请人： HITACHI, LTD.
发明人： Kanamaru, Hisanobu
IPC分类号： F04B1/20 , F16D3/48
CPC分类号： F16D3/08 , F04B1/2092 , F05C2253/12 , F16D3/48 , Y10S464/904
摘要： The present invention relates to an equivelocity universal joint suitable for coupling shafts, and for an axial piston pump. One ends of the driving pins (5) of the equivelocity universal joint rotate along a predetermined locus on a concentric circle while rotating and sliding by themselves in the cylinder bores (6, 8) of the driving (1) or driven (2) shaft. Spherical head portions (7) of the other ends perform rotating motion in cylinder bores or ball receiving bores of the driving or driven shaft. Accordingly, the respective driving pins continue linear sliding motion in response to the rotation of the driving or driven shaft and thereby the spherical head portions of the other ends are held at the concentric circle on the driving or driven shaft so as to keep the driving center in floating state. As a result, the respective pistons are driven on a concentric circle, thereby an equivelocity universal joint is realized and the mechanical vibration thereof is substantially eliminated.

3. 发明公开

EP0456384A1 Link and bearing for rotary coupling 失效
标题翻译： Verbindungsstange und Lager einer Drehkupplung。
公开(公告)号：EP0456384A1
公开(公告)日：1991-11-13
申请号：EP91303746.1
申请日：1991-04-25
申请人： LORD CORPORATION
发明人： Staples, Frank E. , Potter, James L. , Russell, Donald D.
IPC分类号： F16F1/38 , B64C27/35 , B64C27/41 , F16D3/62
CPC分类号： B64C27/35 , B64C27/41 , F16C7/04 , F16D3/62 , F16F1/393 , Y10S464/904
摘要： A link for use in a link-type rotary coupling (10). The link has an elastomeric bearing (35) which incorporates a pair of cavities (36 C , 36 D ) that provide discontinuities for preventing the transfer of tensile stresses in the elastomeric layers when the link (10) is tensioned axially while permitting the elastomeric layers (40 to 46) to accept compressive stresses when the link (10) is compressed axially. The resulting link (10) is durable.
摘要翻译：用于连杆式旋转联轴器（10）的连杆。连杆具有弹性体轴承（35），其包括一对空腔（36C，36D），其在连杆（10）被轴向张紧时提供不连续性以防止弹性体层中的拉伸应力传递，同时允许弹性体层（40 至46），以便在连杆（10）轴向压缩时接受压缩应力。所得到的链接（10）是耐用的。

4. 发明公开

EP0276945A2 Link-type rotary coupling 失效
标题翻译：旋转联接器与车把。
公开(公告)号：EP0276945A2
公开(公告)日：1988-08-03
申请号：EP88300444.2
申请日：1988-01-20
申请人： LORD CORPORATION
发明人： Schmidt, Warren Edward
IPC分类号： F16D3/62 , F16C7/00
CPC分类号： F16C7/04 , B64C27/41 , F16C2326/43 , F16D3/62 , F16F1/393 , F16F1/40 , F16F15/085 , Y10S464/904 , Y10T464/10
摘要： This invention relates to rotary couplings (4,11) for transmitting torque between rotatable drive (61,12) and driven means (3,13). The couplings (4,11) include links (5,25) which each including an axially stiff body (25c) connected at respective ends to the drive and driven means by respective elastomeric bearings (35,36), which allow pivoting of the body about respective axes which are parallel. At least one of the bearings (35,36) also allows further pivotal movement of the body (25c) about a third axis which is orthogonal to one of the other axes. This elastomeric bearing (35) is so formed as to accommodate the link motion necessary to effect a substantially constant velocity connection between the rotatable members (4,11;3,13).

5. 发明公开

EP0031188A1 Homokinetic coupling 有权
标题翻译：同动力学耦合
公开(公告)号：EP0031188A1
公开(公告)日：1981-07-01
申请号：EP80201221.1
申请日：1980-12-19
申请人： SKF Industrial Trading & Development Co, B.V.
发明人： Kumpar, Zvonimir Zvonko
IPC分类号： F16D3/22
CPC分类号： F16D3/224 , F16D2003/22303 , Y10S464/904
摘要： The improvement concerns the retaining of the "flattened" balls as applied in this type of homokinetic joints wherein this type of balls are applied. Instead of applying a retaining member for every ball a specific cage (20) provided with pockets (24) for fixing the balls (3) is applied. Its performance however is completely different from the existing (Rzeppa)-CV joint cage according to which this cage forms a steering member. Due to the "self-positioning" feature of the "flattened" balls (3) the improved cage (20) therefore is resilient e.g. can be made of a plastic, but preferable of plasto-lub or the like oil exuding compositions.
摘要翻译：这种改进涉及在应用这种类型的球的这种类型的均匀运动接头中应用的“扁平”球的保持。不是为每个球施加保持构件，而是应用设置有用于固定球（3）的袋（24）的特定笼（20）。然而其性能与现有的（Rzeppa）-CV接头笼完全不同，根据该笼，该笼形成转向构件。由于“扁平”球（3）的“自定位”特征，改进的保持架（20）因此具有弹性，例如弹性。可以由塑料制成，但优选为塑料 - 润滑油或类似的渗油组合物。

6. 发明公开

EP3156678A1 ARTICULATING TORSIONAL COUPLING 有权
标题翻译：扭转扭转耦合
公开(公告)号：EP3156678A1
公开(公告)日：2017-04-19
申请号：EP16201657.0
申请日：2015-10-09
申请人： Harris Dynamics
发明人： HARRIS, Trevor L
IPC分类号： F16D3/40
CPC分类号： F16D3/30 , Y10S464/904
摘要： A constant velocity coupling comprising:
a driving central shaft having a plurality of pivot arm mounting bores that are each offset along an axial axis;
a plurality of driving pivot arms, each having a pivot mount and an interconnecting end, the pivot mount of each pivot arm is pivotally connected to the driving central shaft at the plurality of pivot arm mounting bores such that the plurality of interconnecting ends are aligned in a homokinetic plane;
a driven central shaft having a plurality of pivot arm mounting bores that are each offset along an axial axis;
a plurality of driven pivot arms, each having a pivot mount and an interconnecting end, the pivot mount of each pivot arm is pivotally connected to the driven central shaft at the plurality of pivot arm mounting bores such that the plurality of link receivers are aligned in the homokinetic plane; and
an interconnecting bearing element coupling each of the driving and driven pivot arms together such that torque and rotary motion are transmitted through a joint angle.
摘要翻译： 1。一种恒速联轴器，包括：驱动中心轴，所述驱动中心轴具有多个枢轴臂安装孔，所述多个枢轴臂安装孔各自沿轴向轴线偏置; 多个驱动枢转臂，每个驱动枢转臂具有枢转安装件和互连端，每个枢转臂的枢转安装件在多个枢转臂安装孔处枢转地连接到驱动中心轴，使得多个互连端对准同动平面; 从动中心轴，其具有多个枢转臂安装孔，每个枢转臂安装孔均沿轴向轴线偏置; 多个从动枢转臂，每个从动枢转臂具有枢转安装件和互连端，每个枢转臂的枢转安装件在多个枢转臂安装孔处枢转地连接到从动中央轴，使得多个连杆接收件对准同动平面; 以及互连支承元件，所述互连支承元件将每个驱动枢转臂和从动枢转臂联接在一起，使得扭矩和旋转运动通过关节角传递。

7. 发明公开

EP3123040A2 ARTICULATING TORSIONAL COUPLING 有权
标题翻译： GELENKIGE TORSIONSKUPPLUNG
公开(公告)号：EP3123040A2
公开(公告)日：2017-02-01
申请号：EP15785005.8
申请日：2015-10-09
申请人： Harris Dynamics
发明人： HARRIS, Trevor L.
IPC分类号： F16D3/40
CPC分类号： F16D3/30 , Y10S464/904
摘要： A constant velocity coupling comprising: a driving central shaft having a plurality of pivot arm mounting bores that are each offset along an axial axis; a plurality of driving pivot arms, each having a pivot mount and an interconnecting end, the pivot mount of each pivot arm is pivotally connected to the driving central shaft at the plurality of pivot arm mounting bores such that the plurality of interconnecting ends are aligned in a homokinetic plane; a driven central shaft having a plurality of pivot arm mounting bores that are each offset along an axial axis; a plurality of driven pivot arms, each having a pivot mount and an interconnecting end, the pivot mount of each pivot arm is pivotally connected to the driven central shaft at the plurality of pivot arm mounting bores such that the plurality of link receivers are aligned in the homokinetic plane; and an interconnecting bearing element coupling each of the driving and driven pivot arms together such that torque and rotary motion are transmitted through a joint angle.
摘要翻译：一种恒速联轴器，包括：驱动中心轴，其具有多个枢转臂安装孔，所述多个枢转臂安装孔各自沿轴向偏移; 多个驱动枢转臂，每个具有枢转安装件和互连端，每个枢转臂的枢转安装件在多个枢转臂安装孔处枢转地连接到驱动中心轴，使得多个互连端部对准一个同动机; 驱动中心轴具有多个枢转臂安装孔，每个枢轴臂安装孔各自沿轴向偏移; 多个从动枢转臂，每个都具有枢转安装件和互连端，每个枢转臂的枢转安装件在多个枢转臂安装孔处枢转地连接到从动中心轴，使得多个连杆接收器对准同动机; 以及将每个驱动枢转臂和从动枢转臂联接在一起的互连轴承元件，使得扭矩和旋转运动通过关节角度传递。

8. 发明公开

EP1379792A4 CONSTANT VELOCITY COUPLING AND CONTROL SYSTEM THEREFOR 审中-公开
标题翻译： HOMO动力学离合器和控制系统及其
公开(公告)号：EP1379792A4
公开(公告)日：2006-06-07
申请号：EP02716962
申请日：2002-03-26
申请人： THOMPSON GLENN ALEXANDER
发明人： THOMPSON GLENN ALEXANDER
IPC分类号： F16D3/30 , F16D3/32
CPC分类号： F16D3/30 , Y10S464/904 , Y10S464/905
摘要： A constant velocity coupling (10, 305) which rotatably connects an input shaft (11) to an output shaft (12) by means of a control mechanism or control system (21, 309) which in one form includes a gimbal arrangement comprised of an inner yoke (22) rotatably connected to an outer yoke (16). The control mechanism including control yoke (21) constrains at least portions of the coupling to lie on or in association with a homokinetic plane (300) of the coupling. The control mechanism operates symmetrically about supplementary angle bisector (308). In another arrangement the coupling includes a double constant velocity joint in which the control mechanism is located in a control tube connecting the two joints. In another arrangement the angle between the input shaft (11) and the output shaft (12) is controlled so as to vary the volumetric capacity of a swash plate hydraulic displacement device.

9. 发明授权

EP0927311B1 ACCOUPLEMENT DE TRANSMISSION 失效
标题翻译：提高互动
公开(公告)号：EP0927311B1
公开(公告)日：2002-06-05
申请号：EP97918853.9
申请日：1997-09-19
申请人： ESCO TRANSMISSIONS
发明人： BOUCQUEY, Paul, Egide
IPC分类号： F16D3/18
CPC分类号： F16D3/185 , Y10S464/904
摘要： The invention concerns a device for coupling the torque transmission between a primary shaft and a receiving shaft to enable an angular and/or radial misalignment and/or an axial displacement between the two shafts, comprising two hubs (2) each provided with an external toothing (3) normally symmetrically convex with respect to a symmetrical plane (4) and a sleeve tube (7) having an internal toothing (8) co-operating with each external toothing (3) and capable of sliding longitudinally on them, limit stop means (9) being arranged in a ring-shaped space (10) between a wall (11) bearing the external toothing (3) and part (12) of at least of one of the hubs (2) and comprising a ring-shaped stop (15) fixed to the hub (2) in the symmetrical plane (4) and, at least on one side of the stop (15), a stop pin (16, 17) associated with the stop (15), arranged in the shape of a ring of the same diameter as that of the stop (15), perpendicular to the axis (18) of the sleeve tube (7), and fixed to it.

10. 发明公开

EP1088755A3 Prop rotor hub 有权
标题翻译：螺旋桨毂
公开(公告)号：EP1088755A3
公开(公告)日：2001-12-19
申请号：EP00203353.8
申请日：2000-09-27
申请人： Bell Helicopter Textron Inc.
发明人： Schellhase, Ernest C. , Broekhuizen, Willem
IPC分类号： B64C27/32
CPC分类号： B64C27/32 , Y10S464/904
摘要： A prop rotor hub (10) includes a constant velocity joint (50) in the same plane as a prop blade yoke. Torque is transmitted from a shaft to the blades through the CV joint (50), hub plates (14, 16) attached to the CV joint (50), and the yoke (12), which is attached to the hub plates (14, 16). Providing all elements in a substantially planar arrangement results in a hub assembly (10) which has significantly less height than a traditional design. The hub itself is in-plane with the yoke (12), resulting in a more efficient torque transmission from the mast to the rotor.
摘要翻译：旋翼桨毂（10）包括与桨叶桨轭相同平面内的等速万向节（50）。扭矩通过CV接头（50），附接到CV接头（50）的毂板（14,16）以及附接到毂板（14,14）的轭（12）从轴传递到叶片。 16）。提供大致平面布置的所有元件导致轮毂组件（10），其比传统设计具有显着更小的高度。轮毂本身与叉架（12）处于同一平面内，从而导致从桅杆到转子的更有效的扭矩传递。

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