发明授权
- 专利标题: Dental treatment device with variable cooling
- 专利标题(中): 具有可变冷却功能的牙科治疗装置
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申请号: US11233651申请日: 2005-09-23
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公开(公告)号: US07435085B2公开(公告)日: 2008-10-14
- 发明人: Bernd Gugel , Jorg Schopperle
- 申请人: Bernd Gugel , Jorg Schopperle
- 申请人地址: DE Biberach/Riss
- 专利权人: Kaltenbach & Voigt GmbH
- 当前专利权人: Kaltenbach & Voigt GmbH
- 当前专利权人地址: DE Biberach/Riss
- 代理机构: Fitzpatrick, Cella, Harper & Scinto
- 优先权: DE102004046156 20040923
- 主分类号: A61C1/10
- IPC分类号: A61C1/10 ; A61C3/00
摘要:
In the case of a treatment device, in particular a dental treatment instrument, having a tool, such as a dental drill, driven by a drive unit, and a conduit for delivery of a cooling medium to a treatment site worked by the tool, the quantity of the cooling medium delivered to the treatment site is dependent upon the removal power of the tool or upon the torque exercised by the tool.
公开/授权文献
- US20060063127A1 Dental treatment device with variable cooling 公开/授权日:2006-03-23
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