专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5830070A Constant velocity universal joint 失效
标题翻译：恒速万向节
公开(公告)号：US5830070A
公开(公告)日：1998-11-03
申请号：US512999
申请日：1995-08-09
申请人： Werner Krude
发明人： Werner Krude
IPC分类号： F16D3/20 , F16D3/205 , F16D3/26
CPC分类号： F16D3/2057 , Y10S464/905
摘要： A constant velocity universal joint for high-speed drives such as propeller shafts in motor vehicles has the outer joint part and the inner joint part held relative to one another in an optimum way so that they rotate centrally relative to one another at any angle occurring in operation. This is achieved in that the constant velocity universal joint is provided in the form of a so-called quadripode joint consisting of an outer joint part and an inner joint part which is supported by centering the cross member associated with the inner joint part by means of the arms thereof against respective stops in the outer joint part.
摘要翻译：用于诸如机动车辆中的推进器轴的高速驱动器的等速万向接头具有外接头部分和内接头部分以最佳方式相对于彼此保持，使得它们以任何角度相对于彼此旋转操作。这是通过等速万向接头被提供为所谓的四边形接头的形式，其由外接头部分和内接头部分组成，该内接头部分通过使与内接头部分相关联的横向构件对中其臂部抵靠外接头部分中的各个止挡件。

2. 发明授权

US5733197A Constant velocity ratio universal joints 失效
标题翻译：恒速比万向节
公开(公告)号：US5733197A
公开(公告)日：1998-03-31
申请号：US594935
申请日：1996-01-31
申请人： Stephen Charles Bartlett
发明人： Stephen Charles Bartlett
IPC分类号： F16D3/00 , F16D3/06 , F16D3/205 , F16D3/38 , F16D3/30
CPC分类号： F16D3/065 , F16D3/00 , F16D3/2052 , F16D3/38 , Y10S464/905
摘要： A universal joint comprising a first joint member having a rotational axis and a body connected to the first joint member for pivotal movement relative thereto about a pivot axis intersecting and perpendicular to the rotational axis. The body comprises two trunnions extending along a trunnion axis perpendicular to the pivot axis of the body and respective rollers are carried by the trunnions for rotation about the trunnion axis. The universal joint also comprises a second joint member having a rotational axis and affording two tracks extending lengthwise of the second joint member and diametrically opposed to one another about the rotational axis of the second joint member with the rollers being received in the tracks for torque transmission between the joint members by way of the body and rollers. Also provided for is centering the rotational axes of the first and second joint members relative to one another, and a guide member having respective portions cooperating with the first and second joint members and the body, and operative to maintain the trunnion axis in a plane bisecting the angle between the rotational axes of the first and second joint members.
摘要翻译：一种万向接头，其包括具有旋转轴线的第一接头构件和连接到第一接头构件的主体，用于围绕与该旋转轴线相交且垂直的枢转轴线枢转运动。主体包括两个耳轴，该耳轴沿着垂直于主体的枢转轴线的耳轴轴线延伸，并且相应的滚轮由耳轴承载以围绕耳轴轴线旋转。万向接头还包括具有旋转轴线的第二接头构件，并且提供沿着第二接头构件的纵向延伸的两个轨道并围绕第二接头构件的旋转轴线彼此直径相对，其中辊被接收在轨道中用于扭矩传递通过身体和滚子之间的关节构件之间。还提供了使第一和第二接头构件的旋转轴线相对于彼此定心的导向构件，以及具有与第一和第二接头构件和本体配合的各个部分的引导构件，并且可操作以将耳轴轴线保持在平面内的平面第一和第二联合构件的旋转轴线之间的角度。

3. 发明授权

US5716278A Constant velocity universal joint for large articulation angles 失效
标题翻译：用于大关节角度的恒速万向节
公开(公告)号：US5716278A
公开(公告)日：1998-02-10
申请号：US568123
申请日：1995-12-06
申请人： Werner Krude
发明人： Werner Krude
IPC分类号： F16D3/2233 , F16D3/224 , F16D3/22
CPC分类号： F16D3/2233 , F16D3/224 , F16D3/34 , F16D2003/22303 , F16D2003/22316 , F16D2003/2232 , F16D2300/12 , Y10S464/906
摘要： A constant velocity universal joint for large articulation angles, consisting of an outer joint part comprising a cavity and longitudinally extending outer ball running grooves opening towards the cavity; an inner joint part positioned inside the cavity and comprising longitudinally extending inner ball running grooves corresponding to the outer ball running grooves; torque transmitting balls running in outer and inner ball running grooves associated with one another; and a cage which is arranged between the outer joint part and the inner joint part, which is provided with windows for accommodating the balls and which comprises two opposed apertures having generating central axes which extend transversely to the joint axis. With reference to the above joint it is proposed that the outer joint part is provided with radially opposed slots with surface-normal central axes which coincide with the central axes of the apertures, that at the inner joint part there are arranged two radially opposed journals which extend transversely to the joint axis and comprise central axes which coincide with the central axes of the slots and pass through the slots, that the cage is substantially annular in shape relative to the central axes of the apertures and that there is provided a two-arm joint yoke which, by means of its arms, is secured to the journals.
摘要翻译：一种用于大关节角度的等速万向节，包括外接头部件，外接头部件包括空腔和朝向空腔开口的纵向延伸的外球运行槽; 内部接头部分位于腔体内部，并且包括对应于外球运行槽的纵向延伸的内球运动槽; 在与其相关联的外球运动槽中运行的扭矩传递滚珠; 以及设置在所述外侧接头部和所述内侧接头部之间的保持架，所述保持架设置有用于容纳所述滚珠的窗口，并且包括两个相对的孔，所述两个相对的孔具有横向于所述接头轴线延伸的中心轴。参考上述接头，提出外接头部分设置有径向相对的槽，其表面法线中心轴线与孔的中心轴线重合，在内接头部分设有两个径向对置的轴颈，横向于关节轴线延伸并且包括与槽的中心轴线重合并穿过狭槽的中心轴线，保持架相对于孔的中心轴线基本上是环形的，并且设置有两臂通过其手臂固定到期刊上的联合轭。

4. 发明授权

US5618235A Constant velocity universal joint 失效
标题翻译：恒速万向节
公开(公告)号：US5618235A
公开(公告)日：1997-04-08
申请号：US384363
申请日：1995-02-01
申请人： Werner Krude , Peter Harz
发明人： Werner Krude , Peter Harz
IPC分类号： F16D3/205 , F16D3/223 , F16D3/2237 , F16D3/224
CPC分类号： F16D3/2237 , F16D3/2055 , Y10S464/906
摘要： An outer joint part is produced by forming in such a way that the torque transmitting capacity is substantially increased and that the production costs, essentially do not rise. This is achieved in that at the outwardly open axial end of the cavity of the outer joint part, there is arranged a radially outwardly directed collar-shaped flange.
摘要翻译：外接头部分通过以大的方式使扭矩传递能力增加并且生产成本基本上不上升的方式形成。这是通过在外接头部分的空腔的向外开放的轴向端部处设置有径向向外指向的凸缘形凸缘来实现的。

5. 发明授权

US5591085A Tripod constant velocity universal joint incorporating a retention system for the roller assemblies 失效
标题翻译：三脚架等速万向接头，包括滚子组件的保持系统
公开(公告)号：US5591085A
公开(公告)日：1997-01-07
申请号：US289094
申请日：1994-08-11
申请人： Eugen Stall , Winfried Busch
发明人： Eugen Stall , Winfried Busch
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 includes a roller assembly arranged on the tripode arm which is secured against unintentionally disengagement with the tripode arm. A pressure disc is provided which holds the roller assembly together as a unit and whose shape, relative to the ideal round shape, deviates radially inwardly. The radially inwardly directed deviation in shape is designed with a slightly smaller width of opening than the dimension corresponding to the maximum outer diameter of the spherical arm. In this way it is ensured that the roller assembly on the spherical tripode arm is self-holding after having been mounted.
摘要翻译：三角形型的等速万向接头包括布置在三角架臂上的辊组件，其被固定以防止意外与三角架臂脱离。提供了一个压力盘，其将辊组件作为一个单元保持在一起，并且其形状相对于理想的圆形形状径向向内偏离。径向向内指向的形状偏差被设计为具有比与球形臂的最大外径相对应的尺寸稍小的开口宽度。通过这种方式确保了球形三角架臂上的滚子组件在安装之后是自保持的。

6. 发明授权

US5494129A Insertable unit for a bearing assembly 失效
标题翻译：用于轴承组件的可插入单元
公开(公告)号：US5494129A
公开(公告)日：1996-02-27
申请号：US342233
申请日：1994-11-18
申请人： Werner Krude , Peter Harz
发明人： Werner Krude , Peter Harz
IPC分类号： B60B27/00 , B60B35/14 , B60K17/24 , B60K17/30
CPC分类号： B60B35/14 , B60B27/0005 , B60K17/24 , B60K17/30 , F16C35/067
摘要： An insertable unit for a wheel bearing has an integrated constant velocity universal joint, which is axially insertable into the wheel carrier from the outside and which permits easy dismantling and re-assembly. The outer joint part at the wheel end can be inserted through the through-bore of the wheel carrier. The outer bearing ring is inserted into the through-bore and is secured against axial displacement. The inner diameter of the two-part inner bearing ring is smaller than the outer diameter of the outer joint part. The outer joint part and the wheel hub are welded to one another in the region of the axially inner end of the two-part inner bearing ring, with the outer joint part being supported on the inner bearing ring by a planar face.
摘要翻译：用于车轮轴承的可插入单元具有集成的等速万向接头，其从外部可轴向地插入到轮架中，并且容易拆卸和重新组装。车轮端的外接头部分可以穿过轮架的通孔插入。外轴承环插入到通孔中，并被固定抵抗轴向位移。两部分内轴承环的内径小于外接头部分的外径。外接头部分和轮毂在两部分内轴承环的轴向内端的区域中彼此焊接，外接头部分由平面支撑在内轴承环上。

7. 发明授权

US5433668A Constant velocity fixed joint with supporting inserts 失效
标题翻译：恒速固定接头与支撑插件
公开(公告)号：US5433668A
公开(公告)日：1995-07-18
申请号：US41544
申请日：1993-04-02
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。

8. 发明授权

US5376050A Tripod joint 失效
标题翻译：三脚架接头
公开(公告)号：US5376050A
公开(公告)日：1994-12-27
申请号：US87960
申请日：1993-07-06
申请人： Werner Krude , Dieter Jost
发明人： Werner Krude , Dieter Jost
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 an annular housing (1) and roller track elements forming roller tracks, and an inner joint part with a tripod member (6) including rollers (5). The rollers (5) are guided on roller tracks (4) in the roller track elements (2). The roller track elements (2) include longitudinal edges (3) facing an inner face (10) of the tripod housing (1). At the end faces of their longitudinal edges (3), the roller track elements (2) are non-releasably connected to the annular housing (1). The substantially cylindrical tripod housing (1), at one end face, has a housing aperture whereas at the opposite end, it is connected to a shaft journal.
摘要翻译：三脚架接头具有外接头部分，其具有环形壳体（1）和形成辊道的滚轮轨道元件，以及具有包括辊（5）的三脚架构件（6）的内接头部分。滚子（5）被引导到滚子轨道元件（2）中的滚子轨道（4）上。滚子轨道元件（2）包括面向三角架壳体（1）的内表面（10）的纵向边缘（3）。在其纵向边缘（3）的端面处，滚子轨道元件（2）不可释放地连接到环形壳体（1）。在一个端面处的基本上圆柱形的三脚架壳体（1）具有壳体孔，而在相对端，其连接到轴颈。

9. 发明授权

US5297719A Method of producing the inner part of a tripod joint 失效
标题翻译：制造三脚架接头内部的方法
公开(公告)号：US5297719A
公开(公告)日：1994-03-29
申请号：US978136
申请日：1992-11-18
申请人： Rolf Cremerius
发明人： Rolf Cremerius
IPC分类号： B21K1/14 , B23K20/12 , B23P15/00 , F16D3/205 , F16L41/02
CPC分类号： F16D3/2055 , B23K20/129 , B23P15/00 , B23P2700/11 , Y10T29/5367 , Y10T403/7039
摘要： A method of producing inner parts of a tripod joint followed by a tubular shaft has one end of the tubular shaft deformed in a non-chip-forming way. The deforming increases the wall thickness. Radial arms are connected to the thickened region of the tubular shaft end, preferably by friction welding.
摘要翻译：一种制造三脚架接头后面是管状轴的内部部件的方法，该管状轴的一端以非芯片形成方式变形。变形会增加壁厚。径向臂优选通过摩擦焊接连接到管状轴端的增厚区域。

10. 发明授权

US5245850A Process of producing an outer joint part 失效
标题翻译：生产外部联系的过程
公开(公告)号：US5245850A
公开(公告)日：1993-09-21
申请号：US839385
申请日：1992-02-21
申请人： Manfred Kugler
发明人： Manfred Kugler
IPC分类号： B21D22/26 , B21D53/10 , B21K1/04 , B21K1/14 , B21K1/76 , F16D3/20
CPC分类号： B21D53/10 , B21K1/762 , B21K1/765
摘要： A process of producing an outer joint part formed in a non-chip forming way from a plate metal member and having circumferentially distributed, outwardly formed ball tracks. In one or several connected process stages, a plate metal bar is formed into a rotary member whose axial end regions are deformed so as to differ in cross-section from a central portion and that in at least one separate process stage, the ball tracks are formed in an axial region between the deformed end regions.
摘要翻译：一种制造从板状金属构件以非芯片形成方式形成并具有周向分布的向外形成的球轨的外接头部的方法。在一个或几个连接的工艺阶段中，板金属棒形成为旋转构件，其轴向端部区域变形为与中心部分的横截面不同，并且在至少一个单独的工艺阶段中，球轨道形成在变形的端部区域之间的轴向区域中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式