公开(公告)号：US20100285891A1

公开(公告)日：2010-11-11

申请号：US12438449

申请日：2006-08-23

Applicant: Hans Wormsbaecher ,  Eric James LaMothe

Inventor： Hans Wormsbaecher ,  Eric James LaMothe

IPC: F16D3/223

CPC classification number: F16D3/2237 ,  F16D1/033 ,  F16D2003/22323 ,  F16D2300/12 ,  Y10S464/906

Abstract: A direct torque flow constant velocity joint connector includes an outer joint part, and inner joint part, a cage and a plurality of balls. The outer joint part includes outer ball tracks. The inner joint part includes inner ball tracks and a rotational axis, wherein the inner joint part has a face spline oriented about the rotational axis. The plurality of balls are provided in the cage and engage the inner and outer ball tracks of the respective inner and outer joint parts, thereby allowing torque transmission by way of the face splines. Also provided is a direct torque flow constant velocity joint connection.

Abstract translation: 直接扭矩流量恒速接头连接器包括外接头部分和内接头部分，保持架和多个球。 外接头部分包括外球轨道。 内侧接头部分包括内球轨道和旋转轴线，其中内侧接头部件具有围绕旋转轴线定向的面花键。 多个球设置在保持架中并与内侧和外侧接头部分的内外球轨接合，从而允许通过面花键进行扭矩传递。 还提供了直接转矩流量恒速接头连接。

公开(公告)号：US07811176B2

公开(公告)日：2010-10-12

申请号：US11782391

申请日：2007-07-24

Applicant: Herbert Cermak

Inventor： Herbert Cermak

IPC: F16C13/00

CPC classification number: F16D1/116 ,  B60B27/00 ,  F16C35/0635 ,  F16D3/2237 ,  F16D2003/22326 ,  Y10T403/7033

Abstract: A wheel hub/universal joint assembly (11) comprising a rotatably supported wheel hub (21) which is provided with a wheel flange (22) for bolting on a vehicle wheel and which comprises a central through-aperture (29) with inner shaft teeth (30), and a universal joint (41) with an outer joint part (42) to which there is attached a driving journal (43) with outer shaft teeth (53), wherein the driving journal (43) is inserted into the through-aperture (29) and wherein the wheel hub (21) and the outer joint part (42) are connected to one another in a rotationally fast way by inter-engaging inner and outer shaft teeth (30, 53), and wherein, between the wheel hub (21) end facing the joint and an end face (50) of the outer joint part (42), which end face (50) faces the wheel, there is provided an axial free space (81), wherein between the wheel hub (21) and the driving journal (43), there includes a clamping element which load the wheel hub (21) towards the outer joint part (42) and wherein, for supporting the wheel hub (21) on the driving journal (43), a securing ring (86) is inserted into an outer annular groove (85) against which there rests an end face of an inner widening (32) in the wheel hub (21).

Abstract translation: 一种轮毂/万向节组件（11），包括可旋转地支撑的轮毂（21），所述轮毂（21）设置有用于螺栓连接在车轮上的车轮凸缘（22），所述车轮凸缘包括具有内轴齿的中心通孔 （30）和具有外接头部分（42）的万向接头（41），所述外接头部件（42）上安装有具有外轴齿（53）的驱动轴颈（43），其中所述驱动轴颈（43）插入所述通孔 - 凸轮（29），并且其中所述轮毂（21）和所述外接头部分（42）通过相互啮合的内轴齿和外轴齿（30,53）以旋转快速的方式彼此连接，并且其中， 所述轮毂（21）端面朝向所述接头，所述外接头部分（42）的所述端面（50）面向所述车轮的端面（50）设置有轴向自由空间（81），所述轴向自由空间 轮毂（21）和驱动轴颈（43），包括夹紧元件，该夹紧元件将轮毂（21）装载到外接合部分（42），并且其中f 或支撑在所述驱动轴颈（43）上的所述轮毂（21），将固定环（86）插入到外环形槽（85）中，在所述外环形槽（85）中，所述轮毂中的内加宽件（32） （21）。

公开(公告)号：US20100234115A1

公开(公告)日：2010-09-16

申请号：US12308576

申请日：2007-04-27

Applicant: Kazuhiko Yoshida ,  Masazumi Kobayashi ,  Kazuhiro Azuma

Inventor： Kazuhiko Yoshida ,  Masazumi Kobayashi ,  Kazuhiro Azuma

IPC: F16D3/223 ,  F16D3/20 ,  F16D3/224

CPC classification number: F16D3/2245 ,  F16D3/223 ,  F16D3/2237 ,  F16D2003/22303 ,  F16D2250/00 ,  F16D2300/10

Abstract: The present invention provides a compact constant velocity universal joint having high strength, and superior operability and durability. In the constant velocity universal joint of the present invention, an offset angle øT formed by a center of curvature OT0 of a guiding groove 2b of an outer component 2, an intersecting point Q between a joint plane P and a PCD, and a center of curvature OT1 of a guiding groove 3b of an inner component 3 is set to 11.0°≦øT≦15.0°.

Abstract translation: 本发明提供了一种具有高强度，优异的可操作性和耐久性的紧凑型等速万向接头。 在本发明的等速万向接头中，通过外部部件2的引导槽2b的曲率中心O o，接合面P和PCD的交点Q与中心的偏移角øT， 内部部件3的引导槽3b的曲率OT1被设定为11.0°＆lt; nlE;øT＆nlE; 15.0°。

公开(公告)号：US20100209035A1

公开(公告)日：2010-08-19

申请号：US12675172

申请日：2008-08-25

Applicant: Masahiro Ozawa ,  Mitsuru Umekida ,  Yuichi Asano

Inventor： Masahiro Ozawa ,  Mitsuru Umekida ,  Yuichi Asano

IPC: F16C19/28 ,  F16B7/00

CPC classification number: F16D1/108 ,  B60B27/0005 ,  B60B27/0026 ,  B60B27/0042 ,  B60B27/0084 ,  B60B27/0094 ,  F16C19/186 ,  F16C35/0635 ,  F16C2226/60 ,  F16C2326/02 ,  F16D1/0858 ,  F16D3/2237 ,  F16D2001/103 ,  F16D2003/22326 ,  F16D2250/00 ,  Y10T403/7026

Abstract: Provided is a bearing device for a wheel capable of suppressing a backlash in a circumferential direction, excellent in coupling operability of a hub wheel and an outer joint member of a constant velocity universal joint, and excellent in maintenance property by allowing separation of the hub wheel and the outer joint member of the constant velocity universal joint from each other. In the bearing device for a wheel, a hub wheel (1), a double-row roller bearing (2), and a constant velocity universal joint (3) are unitized together, and the hub wheel (1) and a shaft section (12) of an outer joint member of the constant velocity universal joint (3) are separably coupled with each other through intermediation of a recess-projection fitting structure (M), the shaft section (12) being inserted in a fitting manner into a hole portion (22) of the hub wheel (1). Projecting portions (35) provided on one of an outer surface of the shaft section (12) of the outer joint member and an inner surface (37) of the hole portion (22) of the hub wheel (1) and extending in an axial direction are press-fitted along the axial direction into the other, and recessed portions (36) are formed with the projecting portions (35) so as to be held in close contact with the projecting portions (35) in a fitting manner on the other. Thus, the recess-projection fitting structure (M) is realized, in which the projecting portions (35) and the recessed portions (36) are held in close contact with each other through intermediation of an entire region of fitting contact regions (38) therebetween. The recess-projection fitting structure (M) allows separation by being applied with a pulling-out force in the axial direction.

Abstract translation: 本发明提供一种用于车轮的轴承装置，其能够抑制圆周方向上的间隙，轮毂轮和等速万向接头的外侧接头构件的联接可操作性优异，并且通过允许轮毂轮 和等速万向接头的外接头构件。 在用于车轮的轴承装置中，将轮毂轮（1），双列滚子轴承（2）和等速万向接头（3）组合在一起，并且轮毂轮（1）和轴部（ 等速万向接头（3）的外接头构件通过凹凸嵌合结构（M）彼此分离地连接，轴部12以嵌合方式插入孔中 轮毂轮（1）的部分（22）。 设置在所述外侧接头部件的轴部（12）的外表面的一方的突出部（35）和所述轮毂圈（1）的所述孔部（22）的内表面（37） 方向沿轴向压入另一方，并且凹部（36）形成有突出部（35），以与另一方的嵌合方式与突出部（35）保持紧密接触 。 因此，实现了突起部（35）和凹部（36）通过配合接触区域（38）的整个区域彼此紧密接触而保持的凹凸嵌合结构（M） 之间。 凹凸装配结构（M）通过在轴向上施加拉拔力而允许分离。

公开(公告)号：US20100130294A1

公开(公告)日：2010-05-27

申请号：US12452879

申请日：2008-07-25

Applicant: Naoki Nakagawa

Inventor： Naoki Nakagawa

IPC: F16D3/84

CPC classification number: F16J3/042 ,  F16D3/2237 ,  F16D3/845 ,  F16D2003/22316 ,  F16D2250/00 ,  Y10T29/49803 ,  Y10T29/49908

Abstract: A method for fixing a boot includes mounting a tubular anchoring areas (12, 13), defined in opposite ends of a resinous boot (11), on an outer periphery of a counterpart member (1), and applying a clamping force to boot bands (15, 16) mounted around respective outer peripheries of the tubular anchoring areas (12, 13) to thereby fix the tubular anchoring areas (12, 13) to the outer periphery of the counterpart member (1). Coils (17) are disposed around respective outer peripheries of the boot bands (15, 16) to generate an induction current in the boot bands (15, 16). In this way, a reactive force of the magnetic field is generated between the coils (17) and the boot bands (15, 16) to plastically deform the boot bands (15, 16) and reduce their diameters, whereby the tubular anchoring areas (12, 13) are fixed to the outer periphery of the counterpart member (1).

Abstract translation: 固定靴子的方法包括将限定在树脂靴（11）的相对端的管状锚固区域（12,13）安装在对方构件（1）的外周上，并且将夹紧力施加到靴带 （15,16），其安装在所述管状锚固区域（12,13）的相应外周边周围，从而将所述管状锚固区域（12,13）固定到所述配对构件（1）的外周。 线圈（17）设置在引导带（15,16）的相应外周周围，以在引导带（15,16）中产生感应电流。 以这种方式，在线圈（17）和护罩带（15,16）之间产生磁场的反作用力，以使靴带（15,16）发生塑性变形并减小其直径，由此管状锚固区域 12,13）固定在对方构件（1）的外周。

公开(公告)号：US20100069165A1

公开(公告)日：2010-03-18

申请号：US12590314

申请日：2009-11-05

Applicant: Werner Jacob ,  Martin D. Jacob

Inventor： Werner Jacob ,  Martin D. Jacob

IPC: F16D3/16

CPC classification number: F16D3/2237 ,  F16D3/223 ,  F16D3/224 ,  F16D3/84 ,  F16D2003/22303 ,  F16D2003/22306 ,  F16D2003/22316 ,  F16D2003/22326 ,  F16D2250/00 ,  F16D2300/12 ,  Y10S464/906

Abstract: An opposed path joint comprising an inner hub, which is provided with first inner grooves and second inner grooves, and comprising an outer hub, which is provided with first outer grooves and second outer grooves that respectively form a pair with the first and second inner grooves. The opposed path joint also comprises an annular cage, which is placed between the inner hub and the outer hub and which has a radial openings whose number corresponds to that of the groove pairs. Balls that engage inside the grooves are guided inside these radial openings. According to the invention, the outer hub of the opposed path joint is a single-piece closed ring, in which the outer grooves are formed without cutting. Alternatively, the outer hub has at least two elements that are located one behind the other on the outer hub axis and, together, center the cage.

Abstract translation: 一种相对的路径接头，包括内轮毂，其具有第一内槽和第二内槽，并且包括外轮毂，所述外轮毂设置有分别与所述第一和第二内槽形成一对的第一外槽和第二外槽 。 相对的路径接头还包括环形笼，其放置在内轮毂和外轮毂之间，并且具有与槽对相对应的径向开口。 啮合在槽内的球在这些径向开口内引导。 根据本发明，相对的路径接头的外轮毂是单件闭环，其中外槽形成而不切割。 或者，外轮毂具有至少两个在外轮毂轴线上一个接一个地定位的元件，并且一起在车笼的中心。

公开(公告)号：US20100062865A1

公开(公告)日：2010-03-11

申请号：US12532702

申请日：2008-03-21

Applicant: Manabu Hoshino ,  Teruaki Fujio ,  Tohru Nakagawa ,  Wasaburo Suganuma

Inventor： Manabu Hoshino ,  Teruaki Fujio ,  Tohru Nakagawa ,  Wasaburo Suganuma

IPC: F16D3/223

CPC classification number: F16D3/2237 ,  F16D3/224 ,  F16D2003/22303 ,  F16D2250/00 ,  F16D2300/12

Abstract: Provided is a fixed type constant velocity universal joint capable of, without involving decreases in load capacity of an inner joint member (inner member) and in spherical area, increasing rigidity of a cage and stabilizing durability. Pockets (29) of a cage (28) include four pockets including a pair of long pockets (30) with large circumferential intervals and a pair of short pockets (31) with small circumferential intervals. The pair of long pockets (30) can be shifted by 180 degrees along a circumferential direction, and the pair of short pockets (31) can be shifted by 180 degrees along the circumferential direction. The long pockets (30) and the short pockets (31) are arranged alternately to each other along the circumferential direction. Two balls (27) are accommodated in each of the long pockets (30), while one ball is accommodated in each of the short pockets (31). A cutout portion (45) is provided to an inner end portion of at least one of the track grooves (25) of the inner member.

Abstract translation: 提供一种固定式等速万向接头，能够在不涉及内侧接头部件（内部部件）的负载能力下降和球形面积的情况下提高保持架的刚性和稳定耐久性。 保持架（28）的口袋（29）包括四个口袋，包括一对具有大圆周间隔的长口袋（30）和一对具有小圆周间隔的短口袋（31）。 一对长口袋（30）能够沿圆周方向偏移180度，并且一对短口袋（31）能够沿圆周方向偏移180度。 长口袋（30）和短袋（31）沿圆周方向彼此交替排列。 两个球（27）容纳在每个长口袋（30）中，而一个球容纳在每个短口袋（31）中。 在内部构件的至少一个轨道槽（25）的内端部设置切口部（45）。

公开(公告)号：US20090298598A1

公开(公告)日：2009-12-03

申请号：US12067806

申请日：2005-09-23

Applicant: Diez Marta ,  Jose Manuel Cubert ,  Inaki Gutierrez ,  Joachim Schmeink

Inventor： Diez Marta ,  Jose Manuel Cubert ,  Inaki Gutierrez ,  Joachim Schmeink

IPC: F16D3/224

CPC classification number: F16D3/2237 ,  F16D3/224 ,  F16D2003/22303 ,  Y10S464/906

Abstract: Constant-velocity fixed joints may comprise an outer joint part with outer ball tracks, an inner joint part with inner ball tracks, torque transmitting balls which are guided in pairs of tracks each formed of an outer and an inner ball track, and a ball cage with circumferentially distributed cage windows in which the balls are received. Here, the balls are held in a common central plane and are guided onto the bisecting plane when the joint is deflected. Constant-velocity rotary joints of this type are known as Rzeppa fixed joints (RF) or as undercut-free fixed joints (UF).

Abstract translation: 恒速固定接头可以包括具有外球轨道的外接头部分，具有内球轨道的内接头部分，在每个由外球轨道和内球轨道形成的成对轨道中被引导的扭矩传递球，以及球笼 具有周向分布的笼窗，其中容纳有球。 这里，球被保持在共同的中心平面中，并且当接头偏转时被引导到平分平面上。 这种类型的恒速旋转接头称为Rzeppa固定接头（RF）或无切削固定接头（UF）。

公开(公告)号：US20090214286A1

公开(公告)日：2009-08-27

申请号：US11991421

申请日：2006-09-11

Applicant: Tsuyoshi Ueno ,  Mikio Tomiyama ,  Shintaro Harada ,  Tomonari Oosumi ,  Atsuto Takemura

Inventor： Tsuyoshi Ueno ,  Mikio Tomiyama ,  Shintaro Harada ,  Tomonari Oosumi ,  Atsuto Takemura

IPC: F16D3/84

CPC classification number: F16D3/845 ,  F16D3/2237 ,  F16D2003/22316 ,  F16J3/041 ,  Y10T403/17

Abstract: The present invention provides a boot for a constant velocity universal joint that is compact in shape and can prevent a bellows section from becoming caught at an inner ring opening section. The present invention is the boot for a constant velocity universal joint including a large diameter section 11 that is attached to an opening end section of an outer joint component 4 of a constant velocity universal joint 2, a small diameter section 12 that is attached to a shaft connected to an inner joint component 6 of the constant velocity universal joint 2, and a bellows section 13 that is provided between the large diameter section 11 and the small diameter section 12 and has peaks 16 and valleys 15 alternately disposed along an axial direction. A peak 16 is provided adjacent to the large diameter section 11 and the small diameter section 12. With a peak and valley 16 and 15 in an axial direction center section as reference, thicknesses of peaks and valleys 16 and 15 to the small diameter section 12 side of the reference peak and valley 16 and 15 are thinner than a reference thickness of the reference peak and valley 16 and 15. Thicknesses of peaks and valleys 16 and 15 to the large diameter section 11 side of the reference peak and valley 16 and 15 are thicker than the reference thickness.

Abstract translation: 本发明提供一种用于等速万向接头的起重机，其形状紧凑并且可以防止波纹管部分被卡在内环开口部分。 本发明是一种用于等速万向接头的保护罩，其包括安装在等速万向接头2的外接头部件4的开口端部的大直径部分11，附接到等速万向接头2的小直径部分12。 连接到等速万向接头2的内接头部件6的轴线以及设置在大直径部分11和小直径部分12之间并具有沿轴向方向交替设置的峰部16和谷部15的波纹管部分13。 在大直径部11和小直径部12的附近设有峰部16.作为基准，以轴方向中心部的峰谷16,16为小直径部12的峰部和谷部15,15的厚度 参考峰和谷16和15的一侧比参考峰和谷16和15的参考厚度薄。峰和谷16和15的厚度到参考峰和谷16和15的大直径部分11侧 比参考厚度厚。

公开(公告)号：US20090206649A1

公开(公告)日：2009-08-20

申请号：US12307456

申请日：2007-06-28

Applicant: Peter Niebling ,  Ernst Masur

Inventor： Peter Niebling ,  Ernst Masur

IPC: B60B27/00

CPC classification number: B60B27/00 ,  B60B27/0005 ,  B60B27/0026 ,  B60B27/0042 ,  B60B27/0094 ,  F16C19/185 ,  F16C19/186 ,  F16C2326/02 ,  F16D3/2237 ,  F16D2003/22326 ,  Y10S464/906

Abstract: A wheel hub-constant velocity joint unit in which a wheel hub (60, 90) with a passage opening (59, 89) that carries inner shaft teeth (44, 74) is tensioned with the outer joint part (46, 76) of a constant velocity joint (42, 72) on which a journal (53, 83) is formed with outer shaft teeth (54, 84), wherein inner shaft teeth (44, 74) of the passage opening (59, 89) and outer shaft teeth (54, 84) of the journal (53, 83) mesh in each other and a two-row wheel bearing (43, 73) is pushed onto the wheel hub (60, 90) that includes an inner bearing ring (64, 94) on which a front face (52, 82) of the outer joint part (46, 76) is supported directly, wherein the pitch circle diameter (TKD) of the roller bearing is greater than the pitch circle diameter (PCD) of the constant velocity joint.

Abstract translation: 一种轮毂等速万向节单元，其中具有承载内轴齿（44,74）的通道开口（59,89）的轮毂（60,90）与外接头部分（46,76）张紧 其中轴颈（53,83）形成有外轴齿（54,84）的等速万向节（42,72），其中通道开口（59,89）的外轴齿（44,74）和外轴齿 轴颈（53,83）的轴齿（54,84）彼此啮合，并且将两排轮轴承（43,73）推到轮毂（60,90）上，该轮毂（60,90）包括内轴承环（64） ，94），所述外侧接头部（46,76）的前表面（52,82）直接支撑在所述前侧面（52,82）上，其中，所述滚子轴承的节圆直径（TKD）大于所述滚子轴承的节圆直径（PCD） 恒速接头。