发明名称 |
Packing means for shaft bushings |
摘要 |
A bushing for journalling a shaft having a cage for retaining a plurality of bearing balls and an annular packing for sealing the space between one end of the cage and the shaft. The packing and the cage are formed with cooperating axial projections and recesses which form interengagements for securing the packing on the end of the cage.
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申请公布号 |
US4130286(A) |
申请公布日期 |
1978.12.19 |
申请号 |
US19770851985 |
申请日期 |
1977.11.16 |
申请人 |
SKF INDUSTRIAL TRADING AND DEVELOPMENT COMPANY B.V. |
发明人 |
ERNST, HORST M.;BRANDENSTEIN, MANFRED;OLSCHEWSKI, ARMIN |
分类号 |
F16C29/06;F16C29/08;F16C33/78;(IPC1-7):F16C19/00;F16J15/32 |
主分类号 |
F16C29/06 |
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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