发明名称 |
Maintenance apparatus for medical hand piece |
摘要 |
The present invention provides a maintenance apparatus for increasing the service life of a medical handpiece. The maintenance apparatus is provided with a first fluid supply which feeds a maintenance fluid to the bearings of a handpiece, capable of rotatably supporting a rotary tool, and a second fluid supply which feeds the maintenance fluid to the chucking structure of the handpiece, capable of detachably holding the rotary tool. |
申请公布号 |
US8439677(B2) |
申请公布日期 |
2013.05.14 |
申请号 |
US20040565769 |
申请日期 |
2004.07.23 |
申请人 |
NUMAKAWA MAKOTO;INOUE SHIGEHIKO;KAWAKAMI MAKOTO;JIKUHARA HIROFUMI;J. MORITA MANUFACTURING CORPORATION |
发明人 |
NUMAKAWA MAKOTO;INOUE SHIGEHIKO;KAWAKAMI MAKOTO;JIKUHARA HIROFUMI |
分类号 |
A61C1/00;B08B9/00;C23F11/00;F16N7/30 |
主分类号 |
A61C1/00 |
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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