会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明申请
    • LINEAR GUIDE
    • 直线导轨
    • WO2008074295A3
    • 2009-03-26
    • PCT/DE2007002208
    • 2007-12-06
    • SCHAEFFLER KGEIDLOTH RAINERWINKELMANN LUDWIG
    • EIDLOTH RAINERWINKELMANN LUDWIG
    • F16C29/06F16C33/36
    • F16C29/0645F16C29/065F16C33/36
    • The invention relates to a linear guide, having an outer guide part (4, 4') and an inner guide part (3, 3') supporting each other via rolling bodies (2), wherein rolling body raceways (10, 10', 11, 11 ') are configured on the guide parts (3, 3', 4, 4'), the raceways forming closed rolling body channels (6) in the mounted state, in which continuously revolving rolling body rows (5) are accommodated. In order to enable a better ratio of load-bearing capacity and construction width on the linear guide, and simultaneously make the same as unsusceptible to production and operation related tolerances as possible, the rolling bodies (2) are configured according to the invention as ball rollers having two side faces that are each symmetrically flattened from a ball base shape, and that are disposed parallel to each other, and the rolling body channels (6) are configured as ball roller channels having support regions (8), return regions (9), and deflection regions, and a cross-sectional profile that is adjusted to the rolling bodies (2) configured as ball rollers.
    • 本发明涉及一种直线导轨,其具有外引导部分(4,4“)和内引导构件(3,3”),其经由滚动元件彼此抵靠(2),其中,所述引导构件(3,3”,4,4 “)的滚动元件(10,10”,11,11“)形成,封闭在安装状态下滚动元件(6)的形式,被接收在其中滚动元件的无端循环行(5)。 为了方便的承重能力在直线导轨,在那里它们应尽可能不敏感制造和操作公差,同时更好的比率和总宽度,所述滚动元件(2)根据本发明作为一个球具有两个从一个基本球形的形状对称压扁辊并布置在平行的侧表面 和形成在所述滚动元件(6)为具有支撑部的滚珠滚子通道(8),则返回(9)和偏转区和适于在构造为滚珠滚动元件(2)的横截面轮廓的辊。
    • 8. 发明申请
    • DISENGAGEMENT BEARING FOR A GEARCHANGE CLUTCH
    • 切换离合器的分离轴承分离
    • WO2006125500A3
    • 2007-01-18
    • PCT/EP2006003665
    • 2006-04-21
    • SCHAEFFLER KGWINKELMANN LUDWIGDITTMER STEFFENKLOEPFER BERNHARD
    • WINKELMANN LUDWIGDITTMER STEFFENKLOEPFER BERNHARD
    • F16D23/14
    • F16D23/145
    • The invention relates to a disengagement bearing (1) on a gearchange clutch, comprising a roller bearing (2), the fixed bearing ring (3) of which is connected to an actuating device and the circulating bearing ring (4) is connected to a thrust washer (5), whereby the thrust washer (5) is in contact with spring tongues (7) on a diaphragm spring in the gearchange clutch. According to the invention, on operation of a gearchange clutch a low-slip and low-noise operation and rapid self-centering of the disengagement bearing (1) may be achieved, whereby a friction-increasing microstructure is provided on the surface (6) of the thrust washer (5) in the contact region of the spring tongues (7), whereby the material of the thrust washer (5) has an elastic and/or plastic deformability such as to penetrate the microstructure on loading by the spring tongues (7) and thus achieve a positive connection with the thrust washer (5) in the circumferential direction.
    • 本发明涉及的离合器分离轴承(1)用的滚动轴承的换档离合器(2)配有一个止动盘,其旋转刚性支承环(3)被连接到一个致动装置,并且其周向轴承环(4)(5)牢固地,其中,所述止动盘(5)在 换档离合器的板簧的与弹簧舌压力接触(7)。 在弹簧舌(7)的所述接触区域中的止推垫圈(5),以实现在换档离合器的起动时的释放轴承(1)的滑动,低噪声驱动和快速自动定心,优选在表面(6),提供了一种摩擦式微观结构,其中所述材料 止动盘(5)具有,当弹簧舌片的负载(7)它们穿透进入微结构,从而有效地在圆周方向,提供与所述止动盘形锁合连接这样的弹性和/或塑性变形(5)。
    • 9. 发明申请
    • CLUTCH RELEASE BEARING DEVICE
    • 离合器分离
    • WO2009095101A3
    • 2009-11-26
    • PCT/EP2008065206
    • 2008-11-10
    • SCHAEFFLER KGDITTMER STEFFENKLOEPFER BERNHARDWINKELMANN LUDWIG
    • DITTMER STEFFENKLOEPFER BERNHARDWINKELMANN LUDWIG
    • F16C19/16F16C33/78F16C33/80F16D23/14
    • F16C19/163F16C33/78F16C33/80F16C2361/43F16D23/14F16D2300/06
    • The invention relates to a clutch release bearing device having a first race (1), a second race (2), rolling elements (W) contained in a raceway (B) defined between the two races, and a cage device (3) for guiding the rolling elements within the above raceway. The second bearing race (2) and the first bearing race (1) overlap in the axial direction, the second bearing race externally encompassing the first bearing race. A ring wall (1a, 2a) drawn radially inward under the radial level of the first rolling element race surface area (B1) is formed both on the first bearing race and on the second bearing race. The clutch release bearing device further has a sealing device for preventing impurities from penetrating into the raceway through a potential penetration area defined between the two ring walls. The sealing device comprises a cover ring element (4) descending into a sealing zone (D). Said cover ring element is integrated in the clutch release bearing device such that the cross section of a potential particle penetration path between the two ring walls (1a, 2a) is reduced, and the second ring wall (2a) formed by the second bearing race (2) rotates relative to the cover ring element (4).
    • 的ERF indung涉及一种具有第一座圈(1),第二座圈(2),滚动元件(W)在两个座圈web空间(B)之间限定的空间中加入的离合器分离轴承,以及用于引导保持架装置(3) 滚动元件,其中,所述第二轴承座圈(2)和所述第一轴承座圈(1)彼此重叠在轴向方向上和在这种情况下在外面的第二轴承座圈围绕所述第一轴承座圈,并且所述第一轴承座圈,并且在每种情况下的第二轴承座圈径向向内的 在第一Wälzkörperlaufflächenbereichs(B1)的径向水平缩回环形壁形成,并与密封装置,用于抑制污染物进入到web空间上方的两个环形的壁电势通道区域之间限定的空间,其中,所述密封装置(1A,2A)是一个Abdeckringelement(4) 具有在一个密封 区域(D)浸渍,其特征在于,所述Abdeckringelement在离合器释放的方式并入,以这种方式在两个环形壁(1A,2A)之间的电势的颗粒​​通道的横截面减小,并且通过所述第二轴承座圈(2)第二环形壁(形成也 图2a)的相反Abdeckringelement(4)旋转。