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1. 发明申请

US20160032963A1 ROTATING SHAFT SUPPORT STRUCTURE 有权
标题翻译：旋转轴支撑结构
公开(公告)号：US20160032963A1
公开(公告)日：2016-02-04
申请号：US14777144
申请日：2013-10-21
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Eiichi TSUTSUMI , Takahiro KONDO
IPC分类号： F16C23/04 , F16C17/24 , F16C17/06
CPC分类号： F16C23/04 , F16C17/06 , F16C17/243
摘要： The present invention addresses the problem of providing a rotary shaft supporting structure which is capable of supporting a rotary shaft for a longer period. This rotary shaft supporting structure, which supports a rotary shaft on which a thrust collar that protrudes outwards in the radial direction is formed, has: thrust bearings which face the thrust collar, and support, using support surfaces, the thrust collar surfaces that are orthogonal to the axial direction of the rotary shaft; and support mechanisms which support the thrust bearings in the axial direction from the surface side of support surfaces at the opposite side to the thrust collar. The sides of the support mechanisms that face the end surfaces of the thrust bearings are inclined in the direction orthogonal to the direction in which the rotary shaft tilts.
摘要翻译：本发明解决了提供能够更长时间地支撑旋转轴的旋转轴支撑结构的问题。支撑旋转轴的旋转轴支撑结构，其上形成有沿径向向外突出的止推环的旋转轴具有：推力轴承，其面向推力环，并且使用支撑表面支撑正交的止推环表面到所述旋转轴的轴向; 以及支撑机构，该支撑机构在与推力轴环相对的一侧的支撑表面的表面侧沿轴向方向支撑止推轴承。面向推力轴承的端面的支撑机构的侧面在与旋转轴倾斜的方向正交的方向上倾斜。

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