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公开(公告)号：EP2778016B1
公开(公告)日：2018-04-18
申请号：EP12808669.1
申请日：2012-07-19
申请人： NSK Ltd.
发明人： NAGASE, Masatoshi , MASHIMO, Masayoshi , ISHII, Nobuhiro , TAKEUCHI, Kenji , IKUTA, Tomohiro , FUKUDA, Hiroshi , HIBINO, Tadashi
摘要： When the guide bracket 61 is fixed to the vehicle-mounting bracket 21 by the guide pin 71, the upper surfaces 24c, 24c of the capsules 24, 24 are in contact with the lower surfaces 61c, 61c of the flange portions 61b, 61b on the guide bracket 61, and the first engaging portions 64, 64 and the second engaging portions 65, 65 engage with the capsules 24, 24. As a result, even before fixing the vehicle-mounting bracket 21 and the guide bracket 61 to the vehicle body 41 by the bolt 22, the guide bracket 61 does not rotate with respect to the vehicle-mounting bracket 21 about the guide pin 71, or move in the forward and rearward direction, or in the vehicle body width direction.
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公开(公告)号：EP2738408A1
公开(公告)日：2014-06-04
申请号：EP12852328.9
申请日：2012-07-23
申请人： NSK Ltd.
发明人： HAGIWARA, Nobuyuki , YASUDA, Kaname , UMEDA, Minao , CHIKARAISHI, Kazuho , HIBINO, Tadashi , MIZUNO, Hiroki , INOUE, Masahiro , IGARASHI, Masaharu , TATEWAKI, Osamu , SADAKATA, Kiyoshi
CPC分类号： F16D3/26 , F16D3/387 , F16D2300/12 , Y10S29/047 , Y10S72/713 , Y10T464/20
摘要： Structure of a cross universal joint is achieved in which the fact that an excessive torque was applied to a universal joint due to a collision accident or mishandling can be easily determined afterwards. Protrusions 20, which are straight lines as seen from the outside surface sides of linking arm sections 15c of a yoke 12c, are formed on the outside surfaces of the linking arm sections 15c. When an excessive torque acts and the linking arm sections 15c are plastically deformed, the protrusions 20 change from a straight line to a non-straight line. From this change it is possible to easily confirm that an excessive torque has been applied to a cross universal joint that includes this yoke 12c. Moreover, when the space between the inside surfaces of the linking arm sections 15c is taken to be D, and the length in the axial direction of the linking arm sections 15c is taken to be L, the dimensions of the parts of the yoke 12c are regulated so that the relation 3
摘要翻译： 实现十字万向接头的结构，其中可以容易地确定由于碰撞事故或误操作而对万向接头施加过大扭矩的事实。 在连接臂部15c的外表面上形成有从轭部12c的连接臂部15c的外表面侧观察的直线的突起20。 当过大的扭矩作用并且连接臂部15c塑性变形时，突起20从直线变为非直线。 从该变化可以容易地确认对包括该轭12c的十字万向接头施加过大的扭矩。 此外，当连接臂部分15c的内表面之间的空间被取为D并且连接臂部分15c的轴向长度被取为L时，磁轭12c的部分的尺寸为 使得3
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公开(公告)号：EP2738408B1
公开(公告)日：2017-12-13
申请号：EP12852328.9
申请日：2012-07-23
申请人： NSK Ltd.
发明人： HAGIWARA, Nobuyuki , YASUDA, Kaname , UMEDA, Minao , CHIKARAISHI, Kazuo , HIBINO, Tadashi , MIZUNO, Hiroki , INOUE, Masahiro , IGARASHI, Masaharu , TATEWAKI, Osamu , SADAKATA, Kiyoshi
CPC分类号： F16D3/26 , F16D3/387 , F16D2300/12 , Y10S29/047 , Y10S72/713 , Y10T464/20
摘要： Structure of a cross universal joint is achieved in which the fact that an excessive torque was applied to a universal joint due to a collision accident or mishandling can be easily determined afterwards. Protrusions 20, which are straight lines as seen from the outside surface sides of linking arm sections 15c of a yoke 12c, are formed on the outside surfaces of the linking arm sections 15c. When an excessive torque acts and the linking arm sections 15c are plastically deformed, the protrusions 20 change from a straight line to a non-straight line. From this change it is possible to easily confirm that an excessive torque has been applied to a cross universal joint that includes this yoke 12c. Moreover, when the space between the inside surfaces of the linking arm sections 15c is taken to be D, and the length in the axial direction of the linking arm sections 15c is taken to be L, the dimensions of the parts of the yoke 12c are regulated so that the relation 3
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公开(公告)号：EP2778016A1
公开(公告)日：2014-09-17
申请号：EP12808669.1
申请日：2012-07-19
申请人： NSK Ltd.
发明人： NAGASE, Masatoshi , MASHIMO, Masayoshi , ISHII, Nobuhiro , TAKEUCHI, Kenji , IKUTA, Tomohiro , FUKUDA, Hiroshi , HIBINO, Tadashi
摘要： When the guide bracket 61 is fixed to the vehicle-mounting bracket 21 by the guide pin 71, the upper surfaces 24c, 24c of the capsules 24, 24 are in contact with the lower surfaces 61c, 61c of the flange portions 61b, 61b on the guide bracket 61, and the first engaging portions 64, 64 and the second engaging portions 65, 65 engage with the capsules 24, 24. As a result, even before fixing the vehicle-mounting bracket 21 and the guide bracket 61 to the vehicle body 41 by the bolt 22, the guide bracket 61 does not rotate with respect to the vehicle-mounting bracket 21 about the guide pin 71, or move in the forward and rearward direction, or in the vehicle body width direction.
摘要翻译： 当导向支架61通过导销71固定到车辆安装支架21上时，胶囊24,24的上表面24c，24c与在其上的凸缘部分61b，61b的下表面61c，61c接触 引导托架61以及第一接合部64,64和第二接合部65,65与囊24,24接合。结果，即使在将车辆安装支架21和引导支架61固定到车辆之前 通过螺栓22使车身41移动，导向托架61不会相对于车辆安装托架21绕导向销71旋转，或者在前后方向或车身宽度方向上移动。
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