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21. 发明授权

US5616081A Constant velocity universal ball joint with co-axial insertable inner joint member 失效
标题翻译：具有同轴可插入内接头构件的恒速万能球接头
公开(公告)号：US5616081A
公开(公告)日：1997-04-01
申请号：US358182
申请日：1994-12-16
申请人： Werner Krude , Peter Harz , Bruno Feichter
发明人： Werner Krude , Peter Harz , Bruno Feichter
IPC分类号： F16D3/20 , F16D3/223 , F16D3/2237 , F16D3/224
CPC分类号： F16D3/2237 , F16D2003/22303 , F16D2300/12 , Y10S464/906
摘要： A constant velocity universal ball joint has an outer joint part, an inner joint part and torque transmitting balls held in a cage. The cage has centers of curvature (M.sub.1, M.sub.2) of the outer spherical face (14, 44) and of an inner spherical face (14, 44) of the ball cage (4, 34) which are axially offset relative to a central cage plane (E), defined by the circumferentially extending center lines (L.sub.m) of the cage windows (12, 42). The center of curvature (M.sub.1) of the outer spherical face (13, 43) is positioned towards the aperture (8, 38) in the outer joint part (2, 32), and the center of curvature (M.sub.2) of the inner spherical face, (14, 44), is positioned towards the end of the outer joint part (2, 32) located axially opposite the aperture (8, 38). The diameter of the inner aperture (15, 45) of the ball cage (4, 34), which is positioned towards the aperture (8, 38) of the outer joint part (2, 32), is greater than the greatest outer diameter of the surface (19, 49) of the inner joint part (3, 43).
摘要翻译：等速万向球接头具有保持在笼中的外接头部，内接头部和转矩传递球。保持架具有外球面（14,44）的曲率中心（M1，M2）和球保持架（4,34）的内球面（14,44），它们相对于中心笼平面（E）由笼子窗（12,42）的周向延伸的中心线（Lm）限定。外球面（13,43）的曲率中心（M1）朝向外接合部（2,32）的孔（8,38）定位，内球面（3）的曲率中心（M2）面（14,44）朝向位于与孔（8,38）轴向相对的外接合部分（2,32）的端部定位。朝向外侧接头部分（2,32）的孔（8,38）定位的球保持器（4,34）的内孔（15,45）的直径大于最大外径的内侧接头部（3,33）的表面（19,49）。

22. 发明授权

US5599234A Constant velocity fixed joint 失效
标题翻译：恒速固定接头
公开(公告)号：US5599234A
公开(公告)日：1997-02-04
申请号：US619999
申请日：1996-03-21
申请人： Peter Harz , Werner Krude , Herbert Taureg
发明人： Peter Harz , Werner Krude , Herbert Taureg
IPC分类号： F16D3/223 , F16D3/2237 , F16D3/224
CPC分类号： F16D3/2237 , F16D3/224 , F16D2003/22303 , F16D2003/22316 , Y10S464/906 , Y10T29/49799
摘要： A constant velocity fixed joint having an outer joint part, an inner joint part, a cage and torque transmitting balls has the cumulative clearance errors of the joint minimized via the fixing method of supporting inserts. This is achieved in that a ring is provided with at least two fingers pointing axially and radially inward into the cavity of the outer joint part and arranged between two outer running grooves so as to abut the spherical contact face of the cage. While the clearances between the internal joint components are positioned at a predetermined relationship, the ring is positioned at an axial distance from a reference face located at the open end of the outer joint part and that the ring, while observing a predetermined axial play, is connected to the outer joint part. The inner faces of the outer joint part arranged between the outer running grooves thus being held at a predetermined position relative to the spherical outer face of the cage. A method is provided which substantially facilitates handling while individual supporting inserts are attached and which allows the joint play to be set in the specified way. This is achieved in that the outer joint part is provided with recesses arranged between the outer running grooves. Wedge-shaped inserts serving to axially secure the cage and being connected to one another by an annular strip are inserted into the recesses. The wedge-shaped inserts are welded to the recesses and after the welding operation the annular strip between the wedge-shaped supporting inserts is removed.
摘要翻译：具有外接头部分，内接头部分，保持架和转矩传递滚珠的恒速固定接头通过支撑刀片的固定方法使接头的累积间隙误差最小化。这是通过设置有至少两个指向轴向和径向向内指向外部接合部分的空腔中的手指并且布置在两个外部行进槽之间以便抵靠保持架的球形接触面的环。当内接头部件之间的间隙位于预定的关系时，环位于与位于外接头部的开口端的基准面的轴向距离处，并且环在观察到预定轴向间隙的同时是连接到外接头部分。布置在外延伸槽之间的外接头部分的内表面相对于保持架的球形外表面保持在预定位置。提供了一种方法，其基本上便于处理，同时附接单独的支撑插入件，并且允许以指定的方式设置联合游戏。这是通过外接头部设置有设置在外延伸槽之间的凹部来实现的。用于轴向固定保持架并通过环形条彼此连接的楔形刀片被插入凹槽中。楔形插入件焊接到凹部，并且在焊接操作之后，去除楔形支撑插入件之间的环形条。

23. 发明授权

US5571047A Constant velocity universal joint of the tripode type 失效
标题翻译：三角型恒速万向节
公开(公告)号：US5571047A
公开(公告)日：1996-11-05
申请号：US194489
申请日：1994-02-10
申请人： Ing. E. Stall , Winfried Busch , Dieter Jost
发明人： Ing. E. Stall , Winfried Busch , Dieter Jost
IPC分类号： F16D3/20 , F16D3/205
CPC分类号： F16D3/205 , F16D2003/2026 , Y10S464/905
摘要： A constant velocity universal joint of the tripode type increases the torque transmitting capacity of the joint while the size of the joint remains unchanged, and, respectively, with a predetermined torque capacity, to reduce the size of the joint, especially the outer diameter of the joint. This is achieved in that the joint is guided entirely by the outer roller and that the securing means for the roller assembly on the tripode arm are displaced radially inwardly with reference to the joint axis.
摘要翻译：三角型的等速万向接头增加了接头的扭矩传递能力，同时接头的尺寸保持不变，并且分别具有预定的扭矩容量，以减小接头的尺寸，特别是接头的外径联合。这是通过外部滚子完全引导接头来实现的，并且用于组件在三角架臂上的固定装置相对于接头轴线径向向内移动。

24. 发明授权

US5525109A Tripode joint with roller securing ring 失效
标题翻译：三角架接头与滚子固定环
公开(公告)号：US5525109A
公开(公告)日：1996-06-11
申请号：US306702
申请日：1994-09-15
申请人： Norbert Hofmann , Michael Ricks , Volker Bergmann
发明人： Norbert Hofmann , Michael Ricks , Volker Bergmann
IPC分类号： F16D3/20 , F16D3/205
CPC分类号： F16D3/2055 , F16D2003/2026 , Y10S464/905
摘要： A tripode joint with an outer joint part which comprises three circumferentially distributed axis-parallel recesses forming circumferentially opposed tracks, and an inner joint part whose cross-section is star-shaped and which is provided with three circumferentially distributed arms which engage the recesses of the outer joint part, with the arms supporting roller assemblies each comprising a roller carrier and a roller, which by way of a needle bearing, is rotatably supported on the roller carrier, with the rollers being arranged relative to the respective arms so as to be axially movable relative to the arm axis and angularly movable relative to the arm axis; and with reference to the roller axis (B), there is provided only one mutually effective axial securing element between each roller carrier and the respective roller in the form of only one single securing ring which may be subjected to loads in both directions and which engages radially opposed first and second annular grooves in the inner face in the roller on the one hand and in the outer face of the roller carrier on the other hand.
摘要翻译：具有外接头部的三极节接头，其包括形成周向相对的轨道的三个周向分布的轴线平行凹部，以及横截面为星形的内接头部分，并且设有三个沿周向分布的臂，外部接合部分，其中臂支撑辊组件各自包括辊支架和辊，其通过滚针轴承可旋转地支撑在辊载体上，其中辊相对于相应的臂布置成轴向可相对于所述臂轴线移动并相对于所述臂轴线成角度地移动; 并且参考滚子轴线（B），在每个滚轮托架和相应的滚子之间仅设置一个相互有效的轴向固定元件，其形式为仅一个单个固定环的形式，其可以在两个方向上承受载荷，另一方面，一方面在滚子的内表面和滚子载体的外表面上具有径向相对的第一和第二环形槽。

25. 发明授权

US5509856A Constant velocity universal ball joint with asymmetric cage 失效
标题翻译：恒速万向球接头带不对称保持架
公开(公告)号：US5509856A
公开(公告)日：1996-04-23
申请号：US135747
申请日：1993-10-13
申请人： Hans-Heinrich Welschof
发明人： Hans-Heinrich Welschof
IPC分类号： F16D3/20 , F16D3/223 , F16D3/2237 , F16D3/227 , F16D3/224
CPC分类号： F16D3/2237 , F16D2003/22303 , Y10S464/906
摘要： A constant velocity universal ball joint has an outer joint part with first ball tracks in its inner recess and an inner joint part with second ball tracks on its outer surface. The first and second tracks are uniformly circumferentially distributed and arranged opposite one another in pairs and each pair receives a torque transmitting ball. A ball cage holds the balls in a common plane (E) and includes unevenly distributed windows, whose number corresponds to the number of balls, in which the balls are arranged so as to be circumferentially movable. The windows have radial center lines respectively bisecting their circumferential length. In the cross-section through the ball cage with reference to a radial axis (X.sub.A), which coincides with the radial center line (X.sub.1, X.sub.2) at least of one first window, and transverse axis (X.sub.Q) , which is positioned perpendicularly to the radial axis (X.sub.A) and extends through the cage center, the respective shortest angular distances of the radial center lines (X.sub.n) of the remaining windows from the radial axis (X.sub.A) are reduced compared to the angular distances of the radii (R.sub.T) of a pitch circle with an equal angular spacing, which pitch circle corresponds to the number of windows and starts from the radial axis (X.sub.A). Also, the respective shortest angular distances of the radial center lines (X.sub.n) of the remaining windows from the transverse axis (X.sub.Q) are increased compared to the angular distances of the radii (R.sub.T) of the pitch circle with an equal angular spacing, which pitch circle corresponds to the number of windows.
摘要翻译：等速万向球接头具有外接头部分，其内凹部具有第一球轨道，在其外表面上具有第二球轨道的内接头部分。第一和第二轨道均匀地周向分布并且成对地彼此相对布置，并且每对接收扭矩传递球。球笼将球保持在公共平面（E）中，并且包括不均匀分布的窗口，其数量对应于球的布置数量，以便圆周地可移动。窗户的径向中心线分别将其圆周长度平分。在通过球笼的横截面中，参考径向轴线（XA），其与径向中心线（X1，X2）至少一个第一窗口和横向轴线（XQ）重合，该轴线垂直于径向轴线（XA）并且延伸穿过保持架中心，与半径（RT）的角距离相比，剩余窗口的径向中心线（Xn）相对于径向轴线（XA）的相应最短角距离减小，具有相等角度间距的节圆，该节距圆对应于窗口的数量并且从径向轴线（XA）开始。而且，相对于具有相等角间隔的节圆的半径（RT）的角距离，与横轴（XQ）相比，其余窗口的径向中心线（Xn）的相应最短角距离增加，节圆对应于窗口数。

26. 发明授权

US5493927A Gearbox switchable under load 失效
标题翻译：变速箱在负载下切换
公开(公告)号：US5493927A
公开(公告)日：1996-02-27
申请号：US230980
申请日：1994-04-21
申请人： John R. Botterill , Karl-Heinz Hulsebusch
发明人： John R. Botterill , Karl-Heinz Hulsebusch
IPC分类号： F16H3/083 , F16H3/093 , F16H37/04 , F16H61/02 , F16H3/087 , B60K17/08
CPC分类号： F16H3/093 , F16H37/042 , F16H2003/0818 , F16H2003/0931 , F16H2003/0938 , F16H2200/0047 , F16H2312/02 , F16H61/682 , Y10T74/19233 , Y10T74/194
摘要： The invention relates to a gearbox switchable under load, which has an input shaft coupled to at least one further shaft, which extends parallel to the input shaft, via pairs of gearwheels to achieve different gear stages. One gearwheel of each pair of gearwheels is rotatively fixedly connected to one of the two shafts and the other gearwheel of each pair of gearwheels is optionally rotatively fixedly connectable to the other of the two shafts by a respective friction coupling. Also, in the gearbox, the input shaft is rotatively fixedly connected to an engine shaft; mechanism to reverse the direction of rotation is provided in the torque flow from the input shaft to the output pinion; and mechanism for approximately simultaneously loading the friction couplings of the two lowest gear stages is provided and for starting purposes when driving forward and reversing, the torque flow through both friction couplings is maintained, at most, until an identical speed has been reached between the elements of the friction coupling of the lowest gear stage.
摘要翻译：本发明涉及一种能够在负载下切换的齿轮箱，其具有通过成对的齿轮将平行于输入轴平行延伸的至少一个另外的轴连接的输入轴，以实现不同的齿轮级。每对齿轮的一个齿轮可旋转地固定地连接到两个轴中的一个，并且每对齿轮的另一个齿轮可选地通过相应的摩擦联接器可旋转地固定地连接到两个轴中的另一个。此外，在齿轮箱中，输入轴可旋转地固定地连接到发动机轴上; 在从输入轴到输出小齿轮的扭矩流中提供反转旋转方向的机构; 并且提供了用于大致同时加载两个最低档位的摩擦联接器的机构，并且为了在向前和向后推动时的起始目的，通过两个摩擦联接器的扭矩流最多被维持直到在元件之间达到相同的速度的最低档位的摩擦联轴器。

27. 发明授权

US5453052A Constant velocity fixed joint having a cage controlled by a plurality of torque transmitting balls 失效
标题翻译：具有由多个扭矩传递球控制的保持架的恒速固定接头
公开(公告)号：US5453052A
公开(公告)日：1995-09-26
申请号：US341314
申请日：1994-11-16
申请人： Peter Harz , Werner Krude
发明人： Peter Harz , Werner Krude
IPC分类号： F16D3/223 , F16D3/2237 , F16D3/10 , F16D3/16
CPC分类号： F16D3/2237 , F16D2003/2232 , Y10S464/906
摘要： A constant velocity fixed joint has an inner joint part which is axially supported by a stop face located on the inside of the outer joint part. The movement of the cage is controlled via the balls and, to prevent any outward movement, the axial support of the inner joint part is limited to an annular region arranged at the open end of the hollow space of the outer joint part. The cage is arranged at a specified distance from the inner surface of the outer joint part and from the outer surface of the inner joint part.
摘要翻译：恒速固定接头具有由位于外侧接头部的内侧的止动面轴向支撑的内侧接头部。通过滚珠控制保持架的移动，为了防止任何向外移动，内侧接头部件的轴向支撑被限制在布置在外侧接头部分的中空空间开口端的环形区域。保持架从外侧接头部的内表面和内侧接头部的外表面配置规定距离。

28. 发明授权

US5380249A Tripod joint 失效
标题翻译：三脚架接头
公开(公告)号：US5380249A
公开(公告)日：1995-01-10
申请号：US943338
申请日：1992-09-10
申请人： Werner Krude
发明人： Werner Krude
IPC分类号： F16D3/205
CPC分类号： F16D3/2055 , F16D2003/2026 , Y10S464/905
摘要： A tripod joint has an outer joint part with three circumferentially distributed, axis-parallel recesses which form circumferentially opposed tracks. An inner joint part with a star-shaped cross-section and three circumferentially distributed arms engaging the recesses in the outer joint part is associated with the outer part. The arms support roller assemblies. Each roller assembly has at least one inner ring and an outer roller. The inner ring is angularly movable relative to the arm and axially movable relative to the arm axis. A rolling contact bearing is arranged between an outer surface of the inner ring and an inner surface of the outer roller. Also, the outer surface of the outer roller rolls directly on the tracks. The inner ring and outer roller, with reference to the joint axis, are each supported radially outwardly independently of one another. Also, the inner ring and outer roller, with reference to the joint axis, are radially inwardly supported independently of one another directly on a securing element. The securing element, with reference to the joint axis, is radially inwardly supported on guiding edges of the recesses.
摘要翻译：三脚架接头具有外接合部分，其具有三个周向分布的，轴向平行的凹部，其形成周向相对的轨道。具有星形横截面的内接合部分和与外接合部分中的凹部接合的三个周向分布的臂与外部部分相关联。臂支撑辊组件。每个辊组件具有至少一个内圈和外辊。内环可相对于臂成角度地移动并相对于臂轴线可轴向移动。滚动接触轴承设置在内圈的外表面和外滚子的内表面之间。此外，外辊的外表面直接在轨道上滚动。内圈和外滚子相对于接头轴线分别彼此径向向外支撑。此外，内圈和外滚子相对于接头轴线径向向内直接地支撑在固定元件上。固定元件相对于接合轴线径向向内支撑在凹槽的引导边缘上。

29. 发明授权

US5354237A Driveshaft including damping sleeve for bending and torsional frequency improvement 失效
标题翻译：驱动轴包括用于弯曲和扭转频率改进的阻尼套筒
公开(公告)号：US5354237A
公开(公告)日：1994-10-11
申请号：US717393
申请日：1991-06-19
申请人： Peter Amborn , Klaus Greulich
发明人： Peter Amborn , Klaus Greulich
IPC分类号： B60K17/22 , F16C3/02 , F16F15/10 , F16C3/00
CPC分类号： F16C3/02 , F16F15/10 , Y10T464/50
摘要： A driveshaft (6, 8, 9, 11) for a vehicle (1) which is firmly attached to a damping sleeve (17) slid on the central tube region (R.sub.m). The damping sleeve (17) changes the natural and torsional frequencies of the driveshaft (6, 8, 9, 11) thereby permitting the natural frequencies to be moved into the region of low external excitation energy.
摘要翻译：用于车辆（1）的驱动轴（6,8,9,11）牢固地附接到在中心管区域（Rm）上滑动的阻尼套筒（17）。阻尼套（17）改变驱动轴（6,8,9,11）的自然和扭转频率，从而允许固有频率移动到低外部激发能量的区域。

30. 发明授权

US5330389A Roller and track configuration for a tripod joint 失效
标题翻译：三脚架接头的滚轮和轨道配置
公开(公告)号：US5330389A
公开(公告)日：1994-07-19
申请号：US786702
申请日：1991-11-01
申请人： Dieter Jost , Werner Krude
发明人： Dieter Jost , Werner Krude
IPC分类号： F16D3/20 , F16D3/205 , F16D3/26
CPC分类号： F16D3/2055 , F16D2003/2026 , Y10S464/905
摘要： A tripod joint has an outer joint part (1, 41, 61) with three circumferentially distributed longitudinal recesses (2, 42, 62) each forming circumferentially opposed tracks (4, 5; 45, 65). An inner joint part (7, 47, 67) with tripod arms (9, 49, 69) which extend into the longitudinal recess (2, 42, 62) is positioned within the outer joint part (1, 41, 61). Rolling members (10, 50, 70) in rolling contact with the tracks (4, 5; 45, 65) are supported and movably and pivotably held on the tripod arms (9, 49, 69). The longitudinal recesses (2, 42, 62) include guiding means (18, 19) holding the rolling members (10, 50, 70) in the longitudinal recesses (2, 42, 62) so as to be axis-parallel with the joint. The rolling member (10, 50, 70) are in contact with one of the tracks (4, 5,; 45; 65). In each case, there is provided a first contact point (C) for accommodating a circumferentially extending transmission force F.sub.R in the region of a central roller plane (E) and at least one second contact point (A) for accommodating an inwardly directed guiding force F.sub.F in the region of a radially inner supporting shoulder (19).
摘要翻译：三脚架接头具有外接头部分（41,41,61），其具有三个周向分布的纵向凹槽（2,22,62），每个凹槽形成周向相对的轨道（4,55,45）。具有延伸到纵向凹槽（2,2,42）中的三脚架臂（9,49,69）的内部接合部分（7,47,67）定位在外部接合部分（41,41,61）内。与轨道（4,5; 45,65）滚动接触的滚动构件（10,50,70）被支撑并可移动地且可枢转地保持在三脚架臂（9,49,69）上。所述纵向凹槽（42,42,62）包括将所述滚动体（10,50,60）保持在所述纵向凹槽（2,22,62）中的引导装置（18,19），以便与所述接头。滚动构件（10,50,70）与轨道（4,5; 45; 65）中的一个接触。在每种情况下，提供了用于在中心辊平面（E）和至少一个第二接触点（A）的区域中容纳周向延伸的传递力FR的第一接触点（C），用于容纳向内导向的引导力 FF在径向内支撑肩部（19）的区域中。

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