公开(公告)号：US12006983B2

公开(公告)日：2024-06-11

申请号：US18026214

申请日：2021-08-27

申请人： NTN Corporation

发明人： Tatsuto Yamashita ,  Tomoaki Sawada

IPC分类号： F16C43/06 ,  F16C19/38 ,  F16C43/04

CPC分类号： F16C43/06 ,  F16C19/388 ,  F16C43/045 ,  F16C2326/02

摘要： To obtain a second assembly, first, an outer ring and first roller cassette of a first assembly are supported by a first support tool and a hub wheel of the first assembly is supported by a second support tool, and then the second support tool is moved upward, so that a roller support surface of the second support tool is introduced to the inside of the first roller cassette in the radial direction. Then, after a first seal member is attached to the outer ring, the second support tool is moved downward in accordance with the re-insertion of a cylindrical portion of the hub wheel into the inner periphery of the outer ring, so that a first inner raceway surface is inside of the first roller cassette in the radial direction while the roller support surface is ejected to the lower side of the first roller cassette.

公开(公告)号：US09512883B2

公开(公告)日：2016-12-06

申请号：US14105621

申请日：2013-12-13

申请人： NTN Corporation

发明人： Yuuki Ogata ,  Tomoaki Sawada ,  Masami Ishiyama ,  Shinya Okada

IPC分类号： F16C43/04 ,  B60B27/00 ,  F16C19/18

CPC分类号： F16C43/04 ,  B60B27/0005 ,  B60B27/0094 ,  B60B2380/772 ,  B60B2900/325 ,  F16C19/186 ,  F16C2229/00 ,  F16C2326/02 ,  Y10T29/49679

摘要： A method for manufacturing a wheel bearing apparatus by measuring a distance Ho, Hi and Hh. A difference ΔH=(Hi+Hh−Ho) is compared with a reference value of a model article. Rolling elements are selected with each having an optimum diameter to correct the difference ΔH between the measured values and the reference values.

摘要翻译： 一种用于通过测量距离Ho，Hi和Hh制造车轮轴承装置的方法。 将差ΔH=（Hi + Hh-Ho）与模型物品的参考值进行比较。 选择滚动元件，每个具有最佳直径以校正测量值与参考值之间的差ΔH。