公开(公告)号：US4120176A

公开(公告)日：1978-10-17

申请号：US696515

申请日：1976-06-16

申请人： Alfred Ebbinghaus

发明人： Alfred Ebbinghaus

IPC分类号： F16D3/20 ,  F16D3/22 ,  F16D3/223 ,  F16D3/24 ,  F16D3/30

CPC分类号： F16D3/223 ,  F16D3/22

摘要： A universal joint is defined by housing portions integral with tubular drive and driven shafts. The housing member on the drive shaft is of generally concave internal shape and has surface irregularities which, in combination with generally complementary irregularities on an enlarged end portion of spherical shape on the driven shaft, define the bearing races of the joint.

摘要翻译： 万向接头由与管状驱动轴和从动轴一体的壳体部分限定。 驱动轴上的壳体构件具有大致凹形的内部形状并且具有表面凹凸，其结合在从动轴上的球形形状的扩大端部上的大致互补的不规则性限定了接头的轴承座圈。

公开(公告)号：US4078400A

公开(公告)日：1978-03-14

申请号：US681753

申请日：1976-04-29

申请人： Werner Krude

发明人： Werner Krude

IPC分类号： F16D3/20 ,  F16D3/223 ,  F16D3/2233 ,  F16D3/2237 ,  F16D3/229 ,  F16D3/30

CPC分类号： F16D3/2237 ,  F16D3/2233 ,  F16D3/229 ,  Y10S464/906

摘要： A constant velocity universal joint comprises an outer joint element having a spherical cavity therein and an inner joint element positioned within the spherical cavity. A plurality of torque transmitting balls are positioned within pairs of opposed grooves formed in the opposing spherical surfaces of the inner and outer joint elements. Ball retaining means are disposed between the joint elements. The ball retaining means has an inner spherical surface co-acting with the outer spherical surface of the inner joint member and an outer spherical surface co-acting with the spherical surface of the cavity of the outer joint element. The number of grooves in each joint element is divisible by two but is at least four and the center line of each groove lies in a plane spaced from the axis of rotation of the joint element and parallel thereto.

摘要翻译： 等速万向接头包括其中具有球形腔的外接头元件和位于球形腔内的内接头元件。 多个扭矩传递滚珠定位在形成在内外接头元件的相对的球形表面中的成对相对的槽内。 球保持装置设置在关节元件之间。 球保持装置具有与内接头构件的外球面共同作用的内球面，以及与外接头构件的空腔的球面共同作用的外球面。 每个关节元件中的凹槽的数量可以被2整除，但是至少为四个，并且每个凹槽的中心线位于与接合元件的旋转轴线间隔开并与其平行的平面中。

公开(公告)号：US4070872A

公开(公告)日：1978-01-31

申请号：US725924

申请日：1976-09-23

申请人： Werner Krude

发明人： Werner Krude

IPC分类号： F16D3/20 ,  F16D3/229 ,  F16D3/24 ,  F16D3/30

CPC分类号： F16D3/229 ,  F16D3/24 ,  Y10S464/906

摘要： A universal joint has an outer joint member with circular grooves in the inner surface of a spherical cavity therein and an inner joint member is positioned within the cavity. The outer surface of the inner joint member is also provided with grooves and torque transmitting balls are received in corresponding grooves of the outer and inner joint members. The centerlines of the two outer joint member circular grooves are located in planes which are parallel with each other and parallel to the axis of the outer joint member and these planes are positioned equidistantly on opposite sides of the rotary axis. The inner joint member has partially circular or arcuate grooves arranged in pairs such that their centerlines extend in planes perpendicular to the planes of the outer joint member grooves.

摘要翻译： 万向节具有在其中的球形腔的内表面中具有圆形凹槽的外接头构件，并且内接头构件定位在腔内。 内侧接头部件的外表面也设置有槽，扭矩传递滚珠被容纳在外侧和内侧接头部件的对应的槽内。 两个外接头构件圆形槽的中心线位于彼此平行并平行于外接头构件的轴线的平面中，并且这些平面等距离地定位在旋转轴线的相对侧上。 内接头构件具有成对布置的部分圆形或弓形凹槽，使得它们的中心线在垂直于外接头构件凹槽的平面的平面中延伸。

公开(公告)号：US4054039A

公开(公告)日：1977-10-18

申请号：US672943

申请日：1976-04-02

申请人： Koichi Takahashi ,  Nobuteru Hitomi ,  Taisuke Kizu

发明人： Koichi Takahashi ,  Nobuteru Hitomi ,  Taisuke Kizu

IPC分类号： F16D3/20 ,  F16D3/227 ,  F16D3/30

CPC分类号： F16D3/227 ,  F16D2003/22303 ,  Y10S464/906

摘要： A sliding constant velocity universal joint comprises an annular outer joint member having an axially extending portions interconnecting the adjacent two grooves of the outer member. Every axially extending portion makes a line-to-line contact with spherical outer surface portion of a ball retaining cage to provide two spaces on the opposite sides of the contacting portion of the axially extending portion.

摘要翻译： 滑动等速万向接头包括环形外接头构件，其具有将外部构件的相邻两个沟槽互连的轴向延伸部分。 每个轴向延伸部分与球保持架的球形外表面部分进行线对线接触，以在轴向延伸部分的接触部分的相对侧上提供两个空间。

公开(公告)号：US4012924A

公开(公告)日：1977-03-22

申请号：US592238

申请日：1975-07-01

申请人： Werner Krude

发明人： Werner Krude

IPC分类号： F16D3/20 ,  F16D3/227 ,  F16D3/30

CPC分类号： F16D3/227 ,  F16D2003/22303 ,  Y10S464/906

摘要： A constant velocity universal joint has an outer joint member with a bore therethrough and an inner joint member within the bore. A plurality of torque transmitting elements, such as balls, are positioned within opposed grooves formed in the facing surfaces of the inner and outer joint elements. The balls are retained in a ball plane by means of a cage which has an inner concave surface guided upon a convex spherical surface of the inner joint member and an outer spherical surface guided within the bore. The outer spherical face of the cage has at least three circumferentially spaced guide ridges which are guided within a plurality of grooves formed within the bore of the outer joint member and between the ball grooves.

摘要翻译： 等速万向接头具有带有穿过其中的孔的外接头构件和孔内的内接头构件。 诸如球的多个扭矩传递元件被定位在形成在内和外接头元件的相对表面中的相对槽内。 球通过保持架保持在球平面中，该保持架具有在内接头构件的凸形球形表面上引导的内凹表面和在孔内引导的外球面。 保持架的外球面具有至少三个周向间隔的导向脊，它们在形成在外接头构件的孔内并在球槽之间的多个槽内被引导。

公开(公告)号：US3965701A

公开(公告)日：1976-06-29

申请号：US486655

申请日：1974-07-08

申请人： Michel Orain

发明人： Michel Orain

IPC分类号： F16D3/20 ,  F16D3/227 ,  F16D3/229 ,  F16D3/24 ,  F16D3/30

CPC分类号： F16D3/24 ,  F16D3/229 ,  Y10S464/906

摘要： Universal joints for constant velocity transmission of rotational motion between two shafts able to run at an angle comprising two main parts each mounted on one of the shafts and power transmitting members formed as rollers or balls operatively therebetween. These members have two guiding paths formed by pairs of grooves, one on each of the main parts, in the case of balls, and spindles on one of the main parts and spherical surfaces on the other of the main part, when the members are rollers. The guiding paths on a main part make an angle .alpha. with the axis of the shaft on which the part is mounted. Guiding paths of one of the main parts cut guiding paths on the other main part at an angle 2.alpha.. The points of intersection of the guiding paths on one of the main parts for a given pair of members with a plane perpendicular to the longitudinal axis of the shaft associated with the main part is located on a straight line passing through the longitudinal axis and equidistant from the point of intersection of the straight line with the longitudinal axis. The guiding paths associated with a pair of members on a given main part are parallel to one another. When the guiding paths are part-circular, the tangents to the guiding paths of one main part at opposed points along a straight line passing through the center of the joint make the angle .alpha. with the axis on which the part is mounted.

摘要翻译： 用于在能够以一个角度运行的两个轴之间的旋转运动的恒定速度传递的万向接头，其包括两个主要部件，每个主要部件安装在一个轴上，以及可操作地形成为辊或球的动力传递部件。 这些构件具有两个引导路径，这些引导路径由成对的凹槽形成，在各个主要部分中的一个，在球的情况下，主要部分中的一个上的主轴和主要部分中的另一个的球面，当构件是滚子 。 主要部件上的引导路径与安装有部件的轴的轴线形成一个角度α。 其中一个主要部分的导向路径以另一个主要部分的角度切割2个角度。 对于给定的一对构件的一个主要部分上的引导路径的交点与具有与主要部分相关联的轴的纵向轴线垂直的平面的位置位于穿过纵向轴线的直线上，并且等距离 直线与纵轴的交点。 与给定主要部件上的一对构件相关联的引导路径彼此平行。 当引导路径是部分圆形时，沿着通过接头中心的直线的相对点处的一个主要部分的引导路径的切线与安装部件的轴线成α角。

公开(公告)号：US3798927A

公开(公告)日：1974-03-26

申请号：US32667273

申请日：1973-01-26

申请人： UNI CARDAN AG

发明人： GIRGUIS S

IPC分类号： F16C11/06 ,  F16D3/16 ,  F16D3/20 ,  F16D3/226 ,  F16D3/227 ,  F16D3/84 ,  F16J3/04 ,  F16J15/52 ,  F16D3/30

CPC分类号： F16D3/227 ,  F16D3/226 ,  F16D3/845 ,  F16D2003/22303 ,  F16D2003/22316 ,  F16J3/042 ,  F16J15/52

摘要： A constant velocity universal joint has driving and driven elements which are angularly displaceable with respect to each other and a torque is transmitted between these joint elements by a plurality of rolling elements retained in a cage. The cage traverses only one half of the bending angle between the driving and driven elements. A protective housing comprising one or more flexible sleeve elements is fastened to both the driving and driven elements to span and enclose the space therebetween. The protective housing has an intermediate portion or portions thereof also fastened to the cage or to the control element within the cage or both.

摘要翻译： 等速万向接头具有可相对于彼此成角度位移的驱动元件和驱动元件，并且通过保持在保持架中的多个滚动元件在这些接合元件之间传递转矩。 笼子仅穿过驱动元件和被驱动元件之间的弯曲角度的一半。 包括一个或多个柔性套筒元件的保护壳体被紧固到驱动元件和被驱动元件两者以跨过并包围它们之间的空间。 保护壳体具有中间部分或其一部分也被紧固到保持架或笼中的控制元件或两者。

公开(公告)号：US3611749A

公开(公告)日：1971-10-12

申请号：US3611749D

申请日：1969-09-04

申请人： HUTA ZYGMUNT PRZED PANSTWOWE

发明人： KASPERCZYK JOZEF ,  SIDLO HENRYK

IPC分类号： B21B35/14 ,  F16D3/20 ,  F16D3/16

CPC分类号： B21B35/142 ,  B21B35/144 ,  F16D3/20

摘要： THE DISCLOSURE RELATED TO A COUPLING DEVICE FOR TRANSMITTING TORQUE OF VERY GREAT MAGNITUDE SUCH AS IS REQUIRED FOR DRIVING ROLLS IN HEAVY ROLLING MILLS. THE COUPLING BELONGS TO THE TYPE HAVING AN INNER MEMBER (PLUG), FORMED BY THE END OF ONE SHAFT AND AN OUTER MEMBER (SOCKET), FORMED BY THE END OF THE SECOND SHAFT. AT THE LONGITUDINAL EDGES OF THE INNER MEMBER ARE PLACED INSERTS, MADE BY CUTTING OUT A PART OF A SPHERE ALONG TWO PLANES INTERSECTING EACH OTHER INSIDE THE SPHERE AT AN ANGLE EQUAL TO THE ANGLE FORMED BY THE LATERAL FACES OF THE INNER MEMBER. THE INSERTS WITH THEIR SPHERICAL SURFACES ARE LOCATED IN CONCAVE INTERNAL MADE IN THE OUTER MEMBER. THE GEOMETRICAL CENTERS OF THE SPHERICAL SURFACES LE ON THE BISECTORS OF THE ANGLES. THE COUPLING ENABLES SOME LONGITUDINAL MOVEMENT AS WELL AS SOME ROCKING MOVEMENT OF THE SHAFTS.

公开(公告)号：US2984995A

公开(公告)日：1961-05-23

申请号：US2912360

申请日：1960-05-13

申请人： KALEN DAVID D

发明人： KALEN DAVID D

IPC分类号： F16C11/06 ,  F16D3/20 ,  G21C7/12 ,  G21C19/11

CPC分类号： F16C11/0604 ,  F16D3/20 ,  G21C7/12 ,  G21C19/11 ,  Y02E30/39 ,  Y10T403/32565 ,  Y10T403/32591

公开(公告)号：US2968936A

公开(公告)日：1961-01-24

申请号：US83497659

申请日：1959-08-20

申请人： PAUL CROSET LOUIS

发明人： PAUL CROSET LOUIS

IPC分类号： F16D3/20 ,  B21B35/14 ,  C13B10/06 ,  F16D3/221

CPC分类号： C13B10/06 ,  B21B35/142 ,  F16D3/221