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
    • 6. 发明授权
    • Snap-tab roller bearing case
    • 卡扣滚子轴承箱
    • US5352047A
    • 1994-10-04
    • US912548
    • 1992-07-13
    • Kirk L. IngallJohn R. Marjancik
    • Kirk L. IngallJohn R. Marjancik
    • F16C19/26F16C33/46F16C43/06F16C33/49
    • F16C43/04F16C19/26F16C33/4605F16C33/491F16C33/494
    • An anti-friction bearing assembly including coaxial inner and outer bearing race members, a plurality of cylindrical roller bearing elements between the inner and outer bearing race members, and a snap-in bearing cage for appropriately spacing the bearing elements apart. The bearing cage includes a pair of identically constructed, axially spaced apart bearing cage members each including an annular body portion, a plurality of axially extending and circumferentially spaced apart webs defining therebetween a plurality of bearing element receiving pockets, and a plurality of tab members each extending radially from one of the webs. The tab members are radially flexible to permit insertion of the corresponding cage member into the bearing assembly and thereafter snap back to an unflexed position to retain the corresponding bearing cage in the bearing assembly.
    • 一种包括同轴的内外轴承圈构件的抗摩擦轴承组件,内外轴承座构件之间的多个圆柱滚子轴承元件和用于将轴承元件分开适当间隔的卡入式轴承保持架。 轴承保持架包括一对相同构造的轴向间隔开的轴承保持架构件,每个轴承保持架构件包括环形主体部分,多个轴向延伸且周向间隔开的腹板,其间限定多个轴承元件接收凹部,以及多个凸片构件 从一个腹板径向延伸。 翼片构件是径向柔性的,以允许将相应的保持架构件插入到轴承组件中,并且此后弹回至非弯曲位置,以将相应的轴承保持架保持在轴承组件中。
    • 9. 发明公开
    • DOPPELKAMMKÄFIG FÜR EIN ZWEIREIHIGES ZYLINDERROLLENLAGER MIT MASSENAUSGLEICH
    • DOPPELKAMMKÄFIGFÜREIN ZWEIREIHIGES ZYLINDERROLLENLAGER MIT MASSENAUSGLEICH
    • EP2606248A1
    • 2013-06-26
    • EP11741186.8
    • 2011-08-01
    • Schaeffler Technologies GmbH & Co. KG
    • MÜLLER, KarlROMAN, Werner
    • F16C33/48F16C33/49F16C33/46F16C43/06F16C19/28
    • F16C33/46F16C19/28F16C33/467F16C33/48F16C33/49F16C33/494F16C43/06F16C43/065
    • The invention relates to a double roller cage for a double‑row cylinder roller bearing, with a central ring part (1) from which webs (2, 3) protrude axially on both sides, wherein the webs (2; 3) of one side in each case form a row of bearings (4; 5) together with the rolling bearings arranged there, wherein every two adjacent webs (2; 3) of a row of bearings (4; 5) delimit a receiving pocket (6; 7) for a rolling bearing, and in which, at least in one row of bearings (5), the webs (3) are designed so as to taper in the circumferential direction for a radial filling of the receiving pockets (7) with the rolling bearings. So that the double roller cage has satisfactory running behaviour and is relatively simple and cost‑effective to produce, recesses (12, 12', 13, 14, 16) are formed on the other of the two rows of bearings (4; 5) in order to produce a symmetrical mass distribution between the two rows of bearings (4; 5).
    • 一种用于双列圆柱滚子轴承的双滚子保持架,具有中心环部分(1),腹板(2,3)从两侧轴向突出,其中每一种形状的一侧的腹板(2; 3)形成 一排轴承(4; 5)与布置在其中的滚动体一起,其中一排轴承(4; 5)的每两个相邻的腹板(2; 3)限定用于滚动体的接收凹部(6; 7) ,并且其中至少在一排轴承(5)中,所述腹板(3)设计成在圆周方向上逐渐变细,以使所述容纳凹部(7)与所述滚动轴承径向填充。 因此,双辊保持架具有令人满意的运行特性,并且制造相对简单且成本低廉,在两排轴承(4; 5)中的另一个上形成凹部(12,12',13,14,16) 以便在两排轴承(4; 5)之间产生对称的质量分布。