Rotative Assembly, Method For Dismounting A Sealing Element And Extraction Tool For Dismounting A Sealing Element
    31.
    发明申请
    Rotative Assembly, Method For Dismounting A Sealing Element And Extraction Tool For Dismounting A Sealing Element 有权
    旋转组件,拆卸密封元件的方法和拆卸密封元件的提取工具

    公开(公告)号:US20150098669A1

    公开(公告)日:2015-04-09

    申请号:US14499328

    申请日:2014-09-29

    申请人: Denis CATALANO

    发明人: Denis CATALANO

    IPC分类号: F16C33/78 F16C19/24 B23P19/04

    摘要: This rotative assembly comprises a first element rotating with respect to a second element around a rotation axis, at least one bearing arranged between the first and second element, and at least one sealing element arranged between the first element and the second element. The sealing element is housed in a peripheral groove provided on the first element, and comprises at least one sealing lip resting on a surface of the second element. The first element comprises an extraction groove realized on a radial surface of the first element, and which forms an empty space below an internal surface of the sealing element and creates an axial access to said empty space from an axial end surface of the first element.

    摘要翻译: 该旋转组件包括围绕旋转轴线相对于第二元件旋转的第一元件,布置在第一和第二元件之间的至少一个轴承以及布置在第一元件和第二元件之间的至少一个密封元件。 密封元件容纳在设置在第一元件上的周边槽中,并且包括搁置在第二元件的表面上的至少一个密封唇。 第一元件包括在第一元件的径向表面上实现的提取槽,并且在密封元件的内表面下方形成空的空间,并且从第一元件的轴向端面产生轴向进入所述空间的空间。

    ROLLING BEARING WITH SEAL RING
    32.
    发明申请
    ROLLING BEARING WITH SEAL RING 有权
    滚动轴承与密封圈

    公开(公告)号:US20140348455A1

    公开(公告)日:2014-11-27

    申请号:US14236768

    申请日:2012-08-02

    摘要: Construction of a rolling bearing with seal ring can be achieved in which, while securing the required seal performance, the rotation support portion can be made more compact by shortening the dimension in the axial direction of the installation space for an inner ring 3a, and torque can be lowered. A sliding contact edge 23 of a seal lip 12a that is provided around the inner-circumferential edge portion of a seal ring 5a on one end side in the axial direction comes in sliding contact with one end surface 24 of the inner ring 3a. The tip-end edge of a protruding portion 20 closely faces the surface of the inner ring 3a, forming a labyrinth seal 19 in this portion. With this construction, a stopper ring 17 for regulating the position in the axial direction of the inner ring 3a with respect to a shaft 15 is located so as not to protrude from the end surface in the axial direction of the rolling bearing 1a with seal ring. The problem can be solved because the diameter of the sliding contact portion is kept small.

    摘要翻译: 可以实现具有密封环的滚动轴承的构造,其中,在确保所需的密封性能的同时,通过缩短内圈3a的安装空间的轴向尺寸,可以使旋转支撑部分更紧凑,并且扭矩 可以降低 在轴向一端侧的密封环5a的内周缘部周围设置的密封唇12a的滑动接触边缘23与内圈3a的一个端面24滑动接触。 突出部分20的前端边缘紧密地面对内环3a的表面,在该部分中形成迷宫式密封件19。 利用这种结构,用于调节内圈3a相对于轴15在轴向方向上的位置的止动环17被定位成不从滚动轴承1a的轴向端部的端面突出,具有密封环 。 由于滑动接触部的直径保持较小,因此能够解决问题。

    COMPOSITE ANNULAR SEAL ASSEMBLY FOR BEARINGS IN AIRCRAFT
    33.
    发明申请
    COMPOSITE ANNULAR SEAL ASSEMBLY FOR BEARINGS IN AIRCRAFT 有权
    用于飞机轴承的复合环形密封组件

    公开(公告)号:US20140339369A1

    公开(公告)日:2014-11-20

    申请号:US14294947

    申请日:2014-06-03

    发明人: Alex Habibvand

    IPC分类号: B64C9/02 F16C33/78

    摘要: An edge flap arrangement is provided for an aircraft wing and includes a main flap element and an actuator for moving the main flap element relative to the wing. A linkage arrangement supports the main flap element from the aircraft wing for movement relative to the wing, and includes including a drop hinge link arrangement having a fixed strut secured to the aircraft wing and a drop link secured to the main flap element. The fixed strut and drop link are pivotally connected by a hinge point having a bearing installed therein. The bearing includes an outer race, an inner race and an annular seal assembly snap-fit into the outer race. The annular seal assembly includes first and second annular retaining rings and a resilient ring disposed between the first and second annular retaining rings.

    摘要翻译: 为飞行器机翼提供边缘翼片装置,并且包括主翼片元件和用于使主翼片元件相对于机翼移动的致动器。 连接装置支撑来自飞机机翼的主翼片元件相对于机翼移动,并且包括包括固定在飞行器机翼上的固定支柱的下降铰链连接装置和固定到主翼片元件的下降连杆。 固定的支柱和下降连杆通过其中安装有轴承的铰链点枢转地连接。 轴承包括外圈,内圈和与外圈卡扣配合的环形密封组件。 环形密封组件包括第一和第二环形保持环和设置在第一和第二环形保持环之间的弹性环。

    COMPOSITE ANNULAR SEAL ASSEMBLY FOR BEARINGS
    34.
    发明申请
    COMPOSITE ANNULAR SEAL ASSEMBLY FOR BEARINGS 审中-公开
    用于轴承的复合环形密封组件

    公开(公告)号:US20140248016A1

    公开(公告)日:2014-09-04

    申请号:US14194016

    申请日:2014-02-28

    发明人: Alex Habibvand

    IPC分类号: F16C33/76

    摘要: A seal for a bearing includes a first annular retaining ring defining a first radially outermost portion and a second annular retaining ring defining a second radially outermost portion. The seal includes a resilient ring defining a third radially outermost portion. The resilient ring is disposed between the first annular retaining ring and the second annular retaining ring. The first radially outermost portion, the second radially outermost portion and the third radially outermost portion are aligned with one another. The resilient ring projects radially inward from the first annular retaining ring and the second annular retaining ring. The resilient ring is more compressible and flexible than the first annular retaining ring and the second annular retaining ring.

    摘要翻译: 用于轴承的密封件包括限定第一径向最外部分的第一环形保持环和限定第二径向最外部分的第二环形保持环。 密封件包括限定第三径向最外侧部分的弹性环。 弹性环设置在第一环形保持环和第二环形保持环之间。 第一径向最外部分,第二径向最外部分和第三径向最外部分彼此对准。 弹性环从第一环形保持环和第二环形保持环径向向内突出。 弹性环比第一环形保持环和第二环形保持环更可压缩和柔性。

    Bearing Assembly with Extended Maintenance Interval
    35.
    发明申请
    Bearing Assembly with Extended Maintenance Interval 有权
    轴承组件具有延长的维护间隔

    公开(公告)号:US20110182539A1

    公开(公告)日:2011-07-28

    申请号:US12695629

    申请日:2010-01-28

    IPC分类号: F16C33/76

    摘要: A bearing assembly is disclosed including an inner race and an outer race that is radially spaced from the inner race for receiving roller elements therebetween. A collar is adjacent to and fixed relative to the inner race. A sealing member is fixed relative to the outer race. The sealing member slidably and sealingly engages the collar axially and radially to maintain a seal between the sealing member and the collar during a misalignment of the inner race relative to the outer race and a predetermined degree of misalignment of the inner race relative to the outer race.

    摘要翻译: 公开了一种轴承组件,其包括与内圈径向间隔开的内圈和外座圈,用于在其间接纳滚子元件。 轴环相对于内圈相邻并固定。 密封构件相对于外圈固定。 密封构件在轴向和径向地可滑动地和密封地接合轴环,以在内座圈相对于外座圈的不对准和内座圈相对于外座圈的预定程度的不对准期间保持在密封构件和套环之间的密封 。

    BEARING APPARATUS AND MANUFACTURING METHOD THEREOF
    36.
    发明申请
    BEARING APPARATUS AND MANUFACTURING METHOD THEREOF 有权
    轴承装置及其制造方法

    公开(公告)号:US20100002974A1

    公开(公告)日:2010-01-07

    申请号:US12439207

    申请日:2007-03-15

    IPC分类号: F16C19/24 B21D53/10

    摘要: A bearing apparatus has a rolling bearing including an outer ring (11), an inner ring (12), and rolling elements (13) disposed between the two rings, and a temperature sensor (TS) for measuring an internal temperature of the rolling bearing. A wire from the temperature sensor extends to the outside via a through-hole (11d) formed in a component of the bearing apparatus, and hence the temperature sensor can be disposed in a desired position with excellent wiring extension flexibility, thereby enabling a temperature in the desired position of the bearing to be measured. The temperature sensor, which can be configured thin in a small size with flexibility, can therefore be incorporated into whichever portion of the bearing, wherein a high response to temperature detection is attained, and detectability of abnormality in temperature can be improved.

    摘要翻译: 轴承装置具有包括外圈(11),内圈(12)和设置在两个环之间的滚动元件(13)的滚动轴承和用于测量滚动轴承的内部温度的温度传感器(TS) 。 来自温度传感器的线通过形成在轴承装置的部件中的通孔(11d)延伸到外部,因此温度传感器可以布置在期望的位置,具有良好的布线延伸柔性,从而使得 要测量的轴承的所需位置。 因此,可以将具有柔性的小尺寸的温度传感器并入到轴承的哪个部分中,其中获得对温度检测的高响应,并且可以提高温度异常的可检测性。

    Ball Bearing for Spindle Turning Device of Machine Tool and Spindle Turning Device of Machine Tool Using the Same
    37.
    发明申请
    Ball Bearing for Spindle Turning Device of Machine Tool and Spindle Turning Device of Machine Tool Using the Same 审中-公开
    机床主轴车削装置用球轴承及其机床主轴车削装置

    公开(公告)号:US20090131235A1

    公开(公告)日:2009-05-21

    申请号:US11996510

    申请日:2007-01-12

    IPC分类号: B23Q3/155 F16C19/14 F16C19/18

    摘要: A ball bearing for spindle turning device for use in the spindle turning device of a machine tool, and a spindle turning device for a machine tool using the same, which is compatible with machine tools whose recent trend is for more composite configurations while maintaining and achieving higher accuracy (higher rotational accuracy), greater stiffness and reductions in torque and heat generation is to be provided. In a ball bearing for spindle turning device for use in the spindle turning device of a machine tool, the sectional size ratio (B/H) between the axially cut sectional width B and the radially cut sectional height H is set to be (B/H)

    摘要翻译: 一种用于机床主轴转向装置中的主轴转向装置的滚珠轴承,以及一种与机床兼容的机床的主轴转向装置,其最近的趋势是在维持和实现时具有更多的复合结构 提供更高的精度(更高的旋转精度),更大的刚度和扭矩和发热量的减少。 在用于机床主轴转动装置的主轴转动装置的滚珠轴承中,轴向切断部分宽度B与径向切断部分高度H之间的截面尺寸比(B / H)设定为(B / H)<0.63,其中是单列球轴承或轴向切断部分宽度B2与径向切割部分高度H2(B2 / H2)<1.2之间的截面尺寸比(B2 / H2),其中为双列球 轴承。

    GUIDE WHEEL HAVING A BEARING FOR FOOD AND BEVERAGE APPLICATIONS
    38.
    发明申请
    GUIDE WHEEL HAVING A BEARING FOR FOOD AND BEVERAGE APPLICATIONS 有权
    指导用于食品和饮料应用的轴承

    公开(公告)号:US20070242909A1

    公开(公告)日:2007-10-18

    申请号:US11279615

    申请日:2006-04-13

    申请人: STEPHEN FOURNIER

    发明人: STEPHEN FOURNIER

    IPC分类号: F16C33/74

    摘要: The invention provides a wheel design that incorporates both a shield and seal on both sides of the guide wheel to eliminate direct liquid pressure on the seal. By retaining the lubrication, bearing life is extended, dramatically reducing machine downtime. In the presently preferred embodiment, the combination of a guide wheel with two rubber spring return (RSR) seals in-bound of two shields, increases guide wheel life through the following: The shields prevent the direct force of a high pressure wash-down from reaching the seal directly. There is a non-direct path between the shield and the outer raceway of the guide wheel to allow any trapped liquid to seep back out of the guide wheel. Also, as the guide wheel rotates, any liquid between the shield and seal is spun-out by centrifugal force.

    摘要翻译: 本发明提供了一种车轮设计,其包括导向轮两侧的屏蔽和密封,以消除密封件上的直接液体压力。 通过保持润滑,延长轴承寿命,大大减少机器停机时间。 在目前优选的实施例中,引导轮与两个屏蔽件之间的两个橡胶弹簧复位(RSR)密封件的组合通过以下方式增加了引导轮寿命:屏蔽件防止高压冲击的直接作用 直接到达印章。 在导向轮的护罩和外滚道之间存在非直接路径,以允许任何被捕获的液体从引导轮中渗出。 另外,当导向轮旋转时,屏蔽和密封之间的任何液体都将通过离心力进行纺丝。

    Sealed bearing protection for motors
    40.
    发明申请
    Sealed bearing protection for motors 审中-公开
    密封轴承保护电机

    公开(公告)号:US20030001444A1

    公开(公告)日:2003-01-02

    申请号:US09883627

    申请日:2001-06-18

    申请人: Ametek, Inc.

    IPC分类号: H02K005/16 H02K007/08

    摘要: A motor assembly with improved sealing properties includes a motor having a rotatable shaft, a working air fan assembly carried by the shaft, the working air fan assembly moving air therethrough, and a sealed bearing interposed between the working air fan assembly, the sealed bearing having an inner ring rotatable with respect to an outer ring, and a seal carried by one of the rings, the seal frictionally contacting the other of the rings.

    摘要翻译: 具有改进的密封性能的马达组件包括具有可旋转轴的马达,由轴承载的工作空气风扇组件,使空气通过其中的工作空气风扇组件以及置于工作空气风扇组件之间的密封轴承,密封轴承具有 相对于外圈可旋转的内圈和由一个环承载的密封件,密封件摩擦地接触另一个环。