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1. 发明授权

US4915513A Crossed tapered roller bearing and application thereof in a hub for an automobile 失效
标题翻译：交叉圆锥滚子轴承及其在汽车轮毂中的应用
公开(公告)号：US4915513A
公开(公告)日：1990-04-10
申请号：US196256
申请日：1988-05-20
申请人： Michel A. Orain
发明人： Michel A. Orain
IPC分类号： F16C19/34 , F16C19/40 , F16C33/36 , F16C33/37 , F16C33/58
CPC分类号： F16C33/3706 , F16C19/364 , F16C19/40 , F16C33/36 , F16C33/585 , F16C2240/34 , F16C2240/40
摘要： Rollers (9a) having a frustoconical lateral wall interposed between two raceways (4, 6) of two rings (1, 2) alternate with rollers (9b) interposed between two other raceways (3, 7) of the rings (1, 2). A crown region (11) of the large base of each roller slides against the confronting raceway (7) or (6) on the outer ring (2). Crown regions (11) of the rollers (9a, 9b) of each series of rollers substantially pertain to a common ideal sphere (Sx,Sy) centered on a common apex (X, Y) toward which converges the lateral walls of the rollers of the same series and the associated raceways. The angle made between the two raceways of the outer ring is less than 90.degree.. By this arrangement is achieved, between the crown region of each roller and the raceway against which the crown region bears, a contact (T) distributed along a segment of a circle centered on the axis of the bearing.
摘要翻译：插入在两个环（1,2）的两个滚道（4,6）之间的具有截头圆锥形侧壁的辊（9a）与插入在环（1,2）的两个其它滚道（3,7）之间的辊（9b）交替，。每个滚子的大基座的凸缘区域（11）滑动抵靠外圈（2）上的面对的滚道（7）或（6）。每个系列辊的辊（9a，9b）的冠部区域（11）基本上属于以公共顶点（X，Y）为中心的共同理想球体（Sx，Sy），所述公共顶点相同的系列和相关的跑道。外圈两个滚道之间的角度小于90°。通过这种布置，在每个滚子的冠部区域和冠部区域所承受的滚道之间，沿着以轴承的轴线为中心的圆的分段分布的接触件（T）。

2. 发明授权

US4741723A Slidable homokinetic joint, in particular for a lateral vehicle transmission 失效
标题翻译：可滑动的同轴动力学关节，特别是用于横向车辆传动
公开(公告)号：US4741723A
公开(公告)日：1988-05-03
申请号：US851147
申请日：1986-04-11
申请人： Michel A. Orain
发明人： Michel A. Orain
IPC分类号： F16D3/20 , F16C29/04 , F16C31/04 , F16C33/46 , F16D3/06 , F16D3/205 , F16D3/24
CPC分类号： F16C33/38 , F16C29/04 , F16C33/306 , F16D3/065 , F16D3/2055 , F16D3/24 , F16D2003/2023 , Y10S464/905
摘要： A homokinetic joint including a first element (1,2) extending along a first axis and carrying three radial arms (3) evenly angularly spaced apart and defining spherical bearing surfaces (4), a second element (10) having a second axis intersecting the first axis and capable of making an angle therewith, the second element defining three pairs of raceways (9), intermediate elements (5) disposed between the spherical bearing surfaces and the raceways, rolling members (8) being interposed between the intermediate elements (5) and the adjacent raceways (9). The raceways (9) provided on the second element (10) are formed by cylindrical surfaces having a roughly circular cross-section and generatrices parallel to the axis of the second element, the rolling members being balls (8).
摘要翻译：一种同轴动力学关节，包括沿着第一轴线延伸的第一元件（1,2），并且承载三个均匀角度间隔开并且形成球面轴承表面（4）的径向臂（3），第二元件（10）具有与第一轴线能够与第一轴线成一角度，第二元件限定三对滚道（9），设置在球面轴承表面和滚道之间的中间元件（5），滚动元件（8）介于中间元件（5））和相邻的滚道（9）。设置在第二元件（10）上的滚道（9）由具有大致圆形横截面的圆柱形表面和平行于第二元件的轴线的母线形成，滚动元件是滚珠（8）。

3. 发明授权

US4702723A Homokinetic joint having pivotable jaws with complementary sets of teeth for conjugate pivotal movement thereof 失效
标题翻译：动力学关节具有可枢转的钳口，具有互补的齿组，用于共轭枢转运动
公开(公告)号：US4702723A
公开(公告)日：1987-10-27
申请号：US854748
申请日：1986-04-22
申请人： Michel A. Orain
发明人： Michel A. Orain
IPC分类号： F16D3/20 , F16C31/04 , F16D3/06 , F16D3/205 , F16D3/24
CPC分类号： F16D3/2057 , F16C31/04 , F16D3/065 , F16D3/24 , Y10S464/905
摘要： A joint including a spider element (2) whose four branches each define a pair of raceways (4), a barrel (11) on the exterior of which are pivotally mounted jaws (13) each defining two spherical concave bearing surfaces (18), and intermediate elements (21) of planar-convex shape, disposed between the raceways and the spherical bearing surfaces. Needles (23) maintained by cages (24) are interposed between the intermediate elements and the raceways. Such a joint provides great freedom of axial sliding, even at high operating speed.
摘要翻译：包括蜘蛛元件（2）的接头，其四个分支各自限定一对滚道（4），其外部的筒体（11）是枢转地安装的夹爪（13），每个限定两个球形凹形支承表面（18），和平面凸形的中间元件（21），设置在滚道和球面轴承表面之间。由笼子（24）保持的针（23）插入在中间元件和滚道之间。这种接头即使在高运行速度下也提供了很大的轴向滑动自由度。

4. 发明授权

US4604077A Constant-speed tripod joint having an axial retention 失效
标题翻译：具有轴向保持力的恒速三脚架接头
公开(公告)号：US4604077A
公开(公告)日：1986-08-05
申请号：US710525
申请日：1985-03-12
申请人： Michel A. Orain
发明人： Michel A. Orain
IPC分类号： F16D3/20 , F16D3/205 , F16D3/30
CPC分类号： F16D3/2055 , F16D2003/2026 , Y10S464/905
摘要： Each roller of a joint is mounted not only to slide and rotate on a corresponding arm 8 of a tripod element, but also to pivot about a single axis which is parallel to the general axis of the tripod element. The tripod element is in this way self-retaining axially in the bell element of the joint. The joint has a high capacity for a small volume and a light weight and a high efficiency, even at large break angles of operation, and is suitable for driving the front wheels of automobile vehicles.
摘要翻译：接头的每个滚子不仅安装在三脚架元件的相应的臂8上滑动和旋转，而且还围绕平行于三脚架元件的总轴线的单个轴线枢转。三脚架元件以这种方式在接头的钟形元件中轴向自固定。该接头具有体积小，重量轻，效率高的特点，即使在大的分离角度下也适用于汽车前轮的驱动。

5. 发明授权

US4512750A Transmission joint and in particular an articulated constant-speed joint for a motor vehicle 失效
标题翻译：传动接头，特别是用于机动车辆的铰接式恒速接头
公开(公告)号：US4512750A
公开(公告)日：1985-04-23
申请号：US483843
申请日：1983-04-08
申请人： Michel A. Orain
发明人： Michel A. Orain
IPC分类号： F16D3/20 , F16D3/205 , F16D3/24 , F16D3/30
CPC分类号： F16C19/50 , F16D3/2055 , F16D3/24 , Y10S464/905
摘要： Each arm of a male element of a joint carries two roller sectors which are rotatively and slidably mounted on the arm, independent from each other and externally toric. The joint is of small size and has no angular play between the roller sectors and respective tracks.
摘要翻译：关节的阳性元件的每个臂都承载两个辊扇区，它们可旋转地和可滑动地安装在臂上，彼此独立并且在外部复曲面。该接头是小尺寸的，并且在辊扇区和各个轨道之间没有角度的作用。

6. 发明授权

US4504245A Telescopic coupling employing rollers and applications thereof 失效
标题翻译：使用滚子的伸缩联轴器及其应用
公开(公告)号：US4504245A
公开(公告)日：1985-03-12
申请号：US585033
申请日：1984-03-06
申请人： Michel A. Orain
发明人： Michel A. Orain
IPC分类号： F16D3/00 , B60K17/30 , F16D3/06 , F16D3/20 , F16D3/205
CPC分类号： B60K17/30 , F16D3/065 , F16D3/2055
摘要： The object of the invention is to achieve a reduced cost, great lightness and possibility of mass-production of the coupling while of course retaining the qualities of a very free sliding, reliability and long life. Such qualities should in particular permit an application of the coupling in the automobile industry. The coupling is of the type comprising a cylindrical tubular sleeve which has generatrices parallel to the direction of sliding and which is intended to be fixed to one of two elements to be coupled. The sleeve defines at least two runways for at least two rollers rotatively mounted on trunnions rigid with a rod which is intended to be fixed to the other of the elements to be coupled. At the end of the sleeve opposed to the end fixed to the element to be coupled, there is provided a cover which is fixed to the sleeve by an elastically yieldable fastener. The cover defines a surface perpendicular to the axis and abutting, with interposition of a sealing element, against the adjacent end of the sleeve. This cover defines a device for guiding and sealing the rod.
摘要翻译：本发明的目的是降低成本，大的轻量化和联接的批量生产的可能性，同时保持非常自由的滑动，可靠性和长寿命的质量。这种特性应特别允许在汽车工业中使用联轴器。联轴器是包括圆柱形管状套筒的类型，其具有平行于滑动方向的母线并且旨在固定到要耦合的两个元件之一。套筒限定至少两个跑道，用于至少两个旋转地安装在具有杆的耳轴上的至少两个滚子，该杆旨在被固定到要耦合的另一个元件。在套筒的与固定在要连接的元件的端部相对的端部处，设置有通过可弹性屈服的紧固件固定到套筒的盖。盖子限定垂直于该轴线的表面，并且与密封元件相邻，并邻接套筒的相邻端部。该盖限定用于引导和密封杆的装置。

7. 发明授权

US4501571A Large operating angle constant-speed joint 失效
标题翻译：大作业角恒速接头
公开(公告)号：US4501571A
公开(公告)日：1985-02-26
申请号：US473435
申请日：1983-03-09
申请人： Michel A. Orain
发明人： Michel A. Orain
IPC分类号： F16D3/18 , F16D3/16 , F16D3/26 , F16D3/30
CPC分类号： F16D3/16 , F16D3/26 , F16D3/30
摘要： A constant speed joint differs from the prior art in particular by the fact that it does not include rolling members. The joint includes a bell element, a spider element and three yokes which are mounted, on one hand, at the ends thereof on the bell element to pivot about first axes and, on the other hand, in the central part thereof, on the spider element by means of double pivotal mountings allowing pivotal motion about second and third axes, the pivotal mounting having the third axis also allowing a sliding motion.
摘要翻译：恒速接头与现有技术不同，特别是不包括滚动构件的事实。接头包括钟形元件，蜘蛛元件和三个轭，其一方面安装在钟形元件的端部上，以绕第一轴线枢转，另一方面在其中心部分安装在蜘蛛上通过双枢转安装件允许围绕第二和第三轴线的枢转运动，枢转安装件具有第三轴线也允许滑动运动。

8. 发明授权

US4472156A Axially retained tripod joint 失效
标题翻译：轴向保持三脚架接头
公开(公告)号：US4472156A
公开(公告)日：1984-09-18
申请号：US378000
申请日：1982-05-13
申请人： Michel A. Orain
发明人： Michel A. Orain
IPC分类号： F16D3/20 , B60B35/14 , F16D3/205 , F16D3/24
CPC分类号： F16D3/2055 , B60B35/14 , Y10S464/905
摘要： A homokinetic joint includes rollers mounted to swivel on the spherical ends of arms of a tripod element by means of free diabolo-shaped rolling elements. Three pairs of runways are provided in a bowl element for the rollers. These runways are curved in planes parallel to an axial plane of the bowl element. Two floating rings maintain the mean planes of the rollers parallel to one another. The tripod element is in this way axially retained in the bowl element by the retention of the rollers in the runways axially of the bowl element by a combined effect of the curved shape of the runways and the maintenance of the mean planes of the rollers parallel to one another, with no need for other devices. This joint is compact, highly efficient, and has a high torque-transmitting capacity and a large break angle.
摘要翻译：同轴动力学关节包括通过自由空心形滚动元件在三脚架元件的臂的球形端部上旋转安装的滚子。在滚筒的碗元件中设置三对跑道。这些跑道在平行于碗元件的轴向平面的平面中弯曲。两个浮环保持辊子的平均平面相互平行。三角架元件以这种方式轴向地保持在碗元件中，通过由跑道的弯曲形状和平行于辊的平均平面维持的组合效果，将辊保持在碗元件的轴向的跑道中彼此，不需要其他设备。该接头紧凑，高效，扭矩传递能力大，断裂角大。

9. 发明授权

US4365791A Coil spring having a small axial and radial overall size 失效
标题翻译：螺旋弹簧具有小的轴向和径向总体尺寸
公开(公告)号：US4365791A
公开(公告)日：1982-12-28
申请号：US339056
申请日：1982-01-13
申请人： Michel A. Orain , Roger P. Thiault
发明人： Michel A. Orain , Roger P. Thiault
IPC分类号： F16D3/205 , F16F1/04 , F16F1/06 , F16F1/34
CPC分类号： F16F1/04 , F16D3/205 , F16F1/06
摘要： In one embodiment the spring comprises a coil which extends through a coiling angle which is slightly less than 360.degree.. The end portions of the coil are curved in a direction for decreasing the pitch of the helix in the working position of the spring between two surfaces. This spring assumes such position that it comes in contact at two points with each of these surfaces and the forces are distributed in an excellent manner.Application in particular to the mounting of rollers on trunnions of homokinetic tripod joints.
摘要翻译：在一个实施例中，弹簧包括延伸通过稍小于360°的卷取角度的线圈。线圈的端部沿着两个表面之间的弹簧的工作位置中的螺旋线的间距减小的方向弯曲。这个弹簧采取这样的位置，即它们在两个点处与这些表面中的每一个接触并且力以极好的方式分布。特别适用于将滚子安装在同轴三脚架接头的耳轴上。

10. 发明授权

US4269460A Ball bearing and applications thereof 失效
标题翻译：球轴承及其应用
公开(公告)号：US4269460A
公开(公告)日：1981-05-26
申请号：US959779
申请日：1978-11-13
申请人： Michel A. Orain
发明人： Michel A. Orain
IPC分类号： B60B27/00 , F16C19/10 , F16C19/18 , F16C33/37 , F16C33/41 , F16C35/06
CPC分类号： F16C35/06 , B60B27/0005 , F16C19/10 , F16C19/183 , F16C33/3706 , F16C33/414 , F16C2326/02
摘要： The bearing comprises two rows of balls which circulate between two pairs of raceways. The raceways associated with each row of balls comprise two toric bearing surfaces which are substantially symmetrical with each other with respect to a plane perpendicular to the axis of rotation of the bearing. An elementary section of each of these bearing surfaces, in a plane containing the axis of the bearing, is at least substantially part-circular and has a radius slightly larger than the radius of the balls, and is substantially symmetrical with respect to a straight line parallel to the axis of the bearing and subtends a center angle exceeding about 120.degree.. The arrangement is such that the orientation of forces of contact and the location of zones of contact between the balls and the raceways vary in accordance with the direction of application of the load to which the bearing is subjected.
摘要翻译：轴承包括在两对滚道之间循环的两排滚珠。与每排球相关联的滚道包括两个圆锥滚子轴承表面，其相对于垂直于轴承的旋转轴线的平面彼此基本对称。这些承载面中的每一个的基本部分在包含轴承的轴线的平面中至少基本上是部分圆形的并且具有比球的半径稍大的半径，并且相对于直线基本对称平行于轴承的轴线并且对中心角超过约120度。该布置使得接触力的方向和滚珠与滚道之间的接触区域的位置根据轴承承受的载荷的施加方向而变化。

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