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Device for dispensing a dental material
专利权人:
スリーエム イノベイティブ プロパティズ カンパニー
发明人:
グラマン,ジェンズ,ケルツ,ラルフ,グラマン,ジェンズ,ケルツ,ラルフ
申请号:
JP2012526885
公开号:
JP5746176B2
申请日:
2010.08.23
申请国别(地区):
JP
年份:
2015
代理人:
摘要:
A device for dispensing a dental material comprises a plunger for extruding a component of the dental material, and a motor for driving the plunger. The device has two electric circuits for powering the motor to drive the plunger forward or backward. A selector switch is arranged in the device for alternately selecting between the first electric circuit and the second electric circuit for powering the motor. The device further has switches for interrupting the first and/or second electric circuits when the plunger is positioned at certain positions. The device provides automatic functionality for facilitating dispensing of dental materials, and further is preferably relatively robust and relatively inexpensive to manufacture.
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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