发明名称 |
Handpiece for medical purposes, in particular for a medical or dental treatment device, preferably for a cutting treatment of a dental root canal |
摘要 |
In the case of a handpiece (3) for medical purposes, preferably for a cutting treatment of a dental root canal, with a tool holder (5) arranged in the front end region of the handpiece (3), with a retaining coupling (16) for detachable fastening of the tool (6) in the tool holder (5) and with a drive connection (8) extending lengthwise through the handpiece (3) for a rotary and/or reciprocating drive of the tool holder (5), an overload coupling (14) that limits the transmittable torque to a maximum torque value is arranged in the drive connection (8).
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申请公布号 |
US5924864(A) |
申请公布日期 |
1999.07.20 |
申请号 |
US19980047337 |
申请日期 |
1998.03.25 |
申请人 |
KALTENBACH & VOIGT GMBH |
发明人 |
LOGE, HANS;KUHN, BERNHARD;GUGEL, BERND |
分类号 |
A61B17/16;A61B19/00;A61C1/07;A61C1/08;A61C1/18;A61C5/02;(IPC1-7):A61C1/07;A61C3/03;A61C3/08 |
主分类号 |
A61B17/16 |
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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