发明名称 |
MEDIZINISCHES ODER DENTALMEDIZINISCHES HANDSTÜCK MIT WENIGSTENS EINEM DREHTEIL |
摘要 |
The handpiece (3), for a dental or surgical instrument, has a rotating component (12) and especially a turbine rotor (15a). The rotating component is supported by a roller bearing (21), and especially a miniature roller bearing, with at least two rows of rollers. The axial gap between the rows of rollers is greater than the mean diameter of the rollers (22) in one or both rows. The inner or outer race ring (23,25) has two ring sections axially behind each other. |
申请公布号 |
AT346559(T) |
申请公布日期 |
2006.12.15 |
申请号 |
AT20010120523T |
申请日期 |
2001.08.28 |
申请人 |
KALTENBACH & VOIGT GMBH |
发明人 |
LINGENHOELE, BERNHARD;EIBOFNER, EUGEN;KUHN, BERNHARD |
分类号 |
F16C35/077;A61C1/05;A61C1/08;A61C1/18;A61C13/235;F01D15/06;F01D25/16;F16C19/06;F16C19/16;F16C19/18;F16C19/54;F16C27/04;F16C33/32;F16C33/58;F16C43/04 |
主分类号 |
F16C35/077 |
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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