发明名称 |
Spherical bearing and method for manufacturing the same |
摘要 |
There are provided a spherical bearing and a method for manufacturing the same, in which both of a ball bearing section and a ball section made of metal can make light and smooth swinging and rotary motions for a long period of time without biased wear and seize-up of those members even if the solid bodies of them can contact with each other due to a discontinuous oil film under a heavy load. A resin liner that contacts the ball section of the inner member in a sliding relationship is embedded in the ball bearing section, and a resin sliding contact surface provided by the resin liner and the metal sliding surface are adjacent to each other without any gap to form a sliding contact surface at the bearing section.
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申请公布号 |
US6941656(B2) |
申请公布日期 |
2005.09.13 |
申请号 |
US20020211349 |
申请日期 |
2002.08.05 |
申请人 |
THK CO., LTD. |
发明人 |
MICHIOKA HIDEKAZU;KUWABARA JUNICHI;TAKAHASHI KUNIHISA;MURATA TOMOZUMI;SAKAE TAKASHI;TERAMACHI MITSUHIRO;YAMAMOTO TSUYOSHI;MORITA FUMIAKI |
分类号 |
F16C11/06;(IPC1-7):B21D53/10;B21K1/04 |
主分类号 |
F16C11/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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