台风暹芭专利名称：DENTAL HANDPIECE 发明人：BERUNHARUTO KUUN 申请号：JP24562986初三辅导1对1
申请日：19861017申请表英文
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公开号：JPS62120847A
be quiet公开日：
定语从句
19870602
专利内容由知识产权出版社提供celtics>软件培训班
牛津
摘要：A handpiece, especially for dental purpos, which is constituted of a gripping sleeve with a treating implement at one end thereof which is supported for limited reciprocating pivotal movement about its axis. The implement is drivable through the utilization of an intermediate drive shaft which is arranged within the gripping sleeve and which is similarly drivable in a limited reciprocable pivoting movement about its axis, whereby for producing the reciprocability of the intermediate drive shaft, the end of the intermediate drive shaft which is distant from the implement cooperates with a wobble surface or swash plate arranged at the end of a drive shaft proxime the implement, which drive shaft is rotatably supported within the handpiece. Moreover, a converting device is arranged between the end of the intermediate drive shaft which is distant from the implement and the swash plate, which converts the rotational movement of the drive shaft into a pivotal movement of the intermediate drive shaft.
tsh申请人：KALTENBACH & VOIGT GMBH & CO
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