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DENTAL OR SURGICAL COMPRESSED AIR HANDPIECE AND TURBINE FOR SUCH A HANDPIECE
专利权人:
BIEN-AIR HOLDING SA
发明人:
Laurent Farine
申请号:
US15820000
公开号:
US20180092709A1
申请日:
2017.11.21
申请国别(地区):
US
年份:
2018
代理人:
摘要:
Compressed air handpiece including a handle connected to a head housing a turbine. The turbine includes a moving wheel from a periphery of which extends a plurality of blades which define an outer diameter of the moving wheel. The handpiece also includes injection means, whose function is to direct onto the blades of the moving wheel a compressed air flow whose pneumatic energy is converted into kinetic energy when the compressed air flow strikes the blades of the moving wheel. The injection means take the form of an independent insert inside which is arranged a compressed air flow feed pipe and which is mounted inside the handle of the handpiece.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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