发明名称 |
Half bearing with grooves preventing leakage of lubricating oil |
摘要 |
A half bearing constituting a cylindrical plain bearing for supporting a shaft for rotation when two of the half bearings are combined together. The half bearing has two circumferential ends each of which has a plurality of circumferential grooves without formation of any crush relief surface. The grooves extend substantially over an overall circumferential dimension of the half bearing and include portions located at both circumferential ends of the half bearing respectively. Each portion has a larger axially sectional area than the grooves formed in a portion of the half bearing mainly subjected to load during rotation of the shaft.
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申请公布号 |
US6695482(B2) |
申请公布日期 |
2004.02.24 |
申请号 |
US20010025576 |
申请日期 |
2001.12.26 |
申请人 |
DAIDO METAL COMPANY LTD. |
发明人 |
NIWA MASAYUKI;ITO YOSHITAKA;SUGITA MITSURU;ONO AKIRA;MAMIYA SUSUMU;SAKAMOTO MASAAKI |
分类号 |
F16C17/02;F16C9/00;F16C33/10;F16C35/02;(IPC1-7):F16C33/10 |
主分类号 |
F16C17/02 |
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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