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    • 73. 发明专利
    • Instrumented bearing
    • 仪表轴承
    • JP2014016030A
    • 2014-01-30
    • JP2013140497
    • 2013-07-04
    • Ab Skfアクティエボラゲット・エスコーエッフ
    • FRANCOIS NIARFEIXALEXANDRE TAILLEPIED
    • F16C41/00F16C19/04F16C33/58
    • F16C41/007F16C19/06F16C33/78F16C2226/74F16C2300/02G01P3/443
    • PROBLEM TO BE SOLVED: To provide a new instrumented bearing.SOLUTION: The instrumented bearing includes a bearing, and a sensor unit sensing the angular position of a rotatable ring with respect to a fixed ring of the bearing. An encoder element is fixed to the rotatable ring, and a sensing element adapted to sense a parameter indicating the rotation speed of the rotatable ring, is fixed to the fixed ring. The sensing element (640) is mounted on a casing (66) fixed to the fixed ring (44). The casing (66) includes a peripheral wall (666) mounted on the fixed ring, and includes a snap portion (666b) adapted to be received in a recess of the surface of the fixed ring, and an axial blocking portion (666a) adapted to abut against a lateral surface of the fixed ring, perpendicular to the rotation axis of the bearing. The snap portions (666b) and the blocking portions (666a) are alternately disposed around a central axis (X6).
    • 要解决的问题:提供新的仪表轴承。解决方案:仪表轴承包括轴承和传感器单元,其感测可旋转环相对于轴承的固定环的角位置。 编码器元件固定在可旋转的环上,并且适于感测指示可旋转环的旋转速度的参数的感测元件被固定到固定环上。 感测元件(640)安装在固定到固定环(44)上的壳体(66)上。 壳体(66)包括安装在固定环上的周壁(666),并且包括适于容纳在固定环的表面的凹部中的卡扣部分(666b)和适于 以抵靠固定环的横向表面,垂直于轴承的旋转轴线。 卡扣部分(666b)和阻挡部分(666a)围绕中心轴线(X6)交替设置。
    • 77. 发明专利
    • Spacer for double-row rolling bearing
    • 双向滚动轴承的间隔件
    • JP2013167355A
    • 2013-08-29
    • JP2013027525
    • 2013-02-15
    • Ab Skfアクティエボラゲット・エスコーエッフ
    • BOURON CYRILMAGNY JEAN-BAPTISTEOVIZE PASCAL
    • F16C33/48F16C19/30F16C19/40
    • F16C33/46F16C19/30F16C33/48F16C33/513F16C2300/14F16C2352/00
    • PROBLEM TO BE SOLVED: To provide a spacer that is formed for a rolling bearing having an inner ring, an outer ring and at least a double-row contact roller arranged between raceways formed at the inner ring and the outer ring.SOLUTION: A spacer comprises: first and second portions 11, 12 which face each other; a first side 13 laterally extending between the first portion and the second portion and connecting the first portion and the second portion; and a second side 14 facing the first side and extending toward the first portion 11 from the second portion 12. The first and second portions 11, 12 define a pocket 15 which is constituted so as to receive at least a two-row overlapped roller together with the first side and the second side 13, 14. A free end 14c of the second side forms an opening 16 together with the first portion 11 in order to open the pocket 15 sideways at a side opposite to the first side 13.
    • 要解决的问题:提供一种形成用于具有内圈,外圈和至少一个双列接触辊的滚动轴承的间隔件,所述滚珠轴承布置在形成在内圈的滚道和外圈之间。解决方案:间隔件 包括:彼此面对的第一和第二部分11,12; 在第一部分和第二部分之间横向延伸并连接第一部分和第二部分的第一侧面13; 以及面向第一侧并且从第二部分12朝向第一部分11延伸的第二侧面14.第一和第二部分11,12限定了一个凹口15,其被构造成可以将至少两行重叠的滚子接合在一起 第一侧和第二侧13,14的第二侧的自由端14c与第一部分11一起形成开口16,以便在与第一侧13相对的一侧侧面打开口袋15。