公开(公告)号：US20160114624A1

公开(公告)日：2016-04-28

申请号：US14884804

申请日：2015-10-16

申请人： Fausto MORELLO ,  Andrea SERAFINI

发明人： Fausto MORELLO ,  Andrea SERAFINI

IPC分类号： B60B27/00 ,  F16C33/78 ,  F16C33/80

CPC分类号： B60B27/0073 ,  B60B27/0005 ,  F16C19/186 ,  F16C33/7823 ,  F16C33/7826 ,  F16C33/7886 ,  F16C33/80 ,  F16C33/805 ,  F16C2226/12 ,  F16C2326/02

摘要： A hub-bearing unit for rotatably is provided with a stationary radially outer ring, a radially inner ring, an annular gasket, and a second metal insert. The radially inner ring includes a flange for mounting a wheel and a sealing device having a first metal insert, annular shaped, steadily fixed at an end portion of the outer ring facing the flange. The annular gasket includes a plurality of elastomeric sealing lips and steadily fixed to the metal insert. The second metal insert is steadily fixed on an axial cylindrical surface of the inner ring. The gasket presents a first axial contacting lip. The first axial contacting lip slidingly contacts a substantially frustoconical portion of the metal insert.

摘要翻译： 用于可旋转的轮毂轴承单元设置有固定的径向外环，径向内环，环形垫圈和第二金属插入件。 径向内环包括用于安装车轮的凸缘和具有第一金属插入件的密封装置，环形，稳定地固定在面向凸缘的外圈的端部处。 环形垫圈包括多个弹性体密封唇，并稳定地固定到金属插入物上。 第二金属插入件稳定地固定在内圈的轴向圆柱形表面上。 垫圈呈现第一轴向接触唇缘。 第一轴向接触唇部滑动地接触金属插入件的基本截头圆锥形部分。

公开(公告)号：US20160152072A1

公开(公告)日：2016-06-02

申请号：US14951493

申请日：2015-11-25

申请人： Daniele DUCH ,  Fausto MORELLO

发明人： Daniele DUCH ,  Fausto MORELLO

IPC分类号： B60B27/00 ,  F16C33/78 ,  F16J15/3232

CPC分类号： B60B27/0073 ,  B60B27/0068 ,  F16C19/186 ,  F16C33/768 ,  F16C33/7823 ,  F16C33/7876 ,  F16C33/7886 ,  F16C33/805 ,  F16C41/007 ,  F16C2326/02 ,  F16J15/3232

摘要： A sealing device for a wheel hub assembly having an outer ring and an inner ring. The sealing device includes a first (stationary) annular shield and a second (rotating) annular shield, each having a journalling portion and a flange portion radially extending in cantilever fashion from the journalling portion and towards the other shield; and an annular sealing element carried by the first shield and provided with a plurality of annular sealing lips. The first shield is coupled radially on the outside of the outer ring. The second shield flange portion includes a radially outer annular stretch opposite the journalling portion, extending axially towards the first shield and is incurved radially from the exterior towards the interior, on the side opposite the first shield, forming a U-arranged parallel to a common symmetry axis of the first and second shields, having a concavity thereof facing the side opposite the first shield.

摘要翻译： 一种用于具有外圈和内圈的轮毂组件的密封装置。 密封装置包括第一（静止）环形屏蔽和第二（旋转）环形屏蔽，每个具有轴颈部分和从支撑部分朝向另一个屏蔽件以悬臂方式径向延伸的凸缘部分; 以及由第一屏蔽件承载并设置有多个环形密封唇的环形密封元件。 第一屏蔽件径向耦合在外圈的外侧上。 第二屏蔽凸缘部分包括与支承部分相对的径向外部环形拉伸部，其轴向延伸朝向第一屏蔽件并且在与第一屏蔽件相对的一侧上从外部径向向内部弯曲，形成平行于共同的U形结构 第一和第二屏蔽件的对称轴线，其凹面面向与第一屏蔽件相对的一侧。

公开(公告)号：US20150151574A1

公开(公告)日：2015-06-04

申请号：US14556320

申请日：2014-12-01

申请人： Giorgio BARBERIS ,  Daniele DUCH ,  Fausto MORELLO ,  Maria Concetta VULPIO

发明人： Giorgio BARBERIS ,  Daniele DUCH ,  Fausto MORELLO ,  Maria Concetta VULPIO

IPC分类号： B60B27/00

CPC分类号： B60B27/0073 ,  B60B27/0005 ,  B60B2900/212 ,  B60B2900/511 ,  F16C19/184 ,  F16C33/783 ,  F16C33/7879 ,  F16C33/805 ,  F16C2226/12 ,  F16C2226/16 ,  F16C2326/02

摘要： A sealing assembly including at least one first annular shield having a sleeve portion integral in use with a rotating member and a flange portion, which radially and overhangingly extends from the sleeve portion. Preferably, a second annular shield is arranged in front of the first shield with the interposition of an annular seal; wherein the sleeve portion of the first shield is delimited by a conic-truncated lateral mounting surface having a tapering facing so as to have a greater diameter arranged on the side of the flange portion and intended to couple in use with a mounting seat of the rotating member formed by a shallow recess delimited by a conic-truncated bottom wall having the same tapering as the lateral mounting surface and by an axial shoulder which is arranged on the side opposite to the flange portion.

摘要翻译： 一种密封组件，其包括至少一个第一环形屏蔽件，该第一环形屏蔽件具有与旋转构件一体使用的套筒部分和从套筒部分径向和悬垂地延伸的凸缘部分。 优选地，第二环形屏蔽件布置在第一屏蔽件的前面，插入环形密封件; 其中所述第一屏蔽的所述套筒部分由锥形截面的侧向安装表面限定，所述锥形侧面安装表面具有锥形面，以使其具有布置在所述凸缘部分侧面上的较大直径，并且用于将所述第一屏蔽件的使用中的连接座与所述旋转 由由具有与侧向安装表面相同锥形的圆锥截面底壁限定的浅凹部形成的构件以及布置在与凸缘部相对的一侧的轴向肩部。