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公开(公告)号:EP0444776B1
公开(公告)日:1994-04-13
申请号:EP91300550.0
申请日:1991-01-24
申请人: HOWMEDICA INC.
CPC分类号: B25B23/0035 , A61B17/1631 , B23B51/126 , B25B23/0021 , B25G3/08 , Y10S285/921 , Y10T403/61
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公开(公告)号:EP0444776A1
公开(公告)日:1991-09-04
申请号:EP91300550.0
申请日:1991-01-24
申请人: HOWMEDICA INC.
CPC分类号: B25B23/0035 , A61B17/1631 , B23B51/126 , B25B23/0021 , B25G3/08 , Y10S285/921 , Y10T403/61
摘要: A coupling device (10) and method of coupling especially suitable for coupling multiple components of surgical instruments are provided. A wedging portion (12) provides an interference fit between parts so that a secure connection can be made that will not unintentionally dissociate. In a preferred embodiment, bores (31,50) and counterbores (46,29) within dovetail portions are provided.
Especially preferred is the use of this coupling device to secure a reamer head to a shaft.摘要翻译: 提供了耦合装置(10)和特别适于耦合外科器械的多个部件的耦合方法。 楔形部分(12)提供部件之间的过盈配合,使得可以进行不会意外离解的安全连接。 在优选实施例中,提供了燕尾部分内的孔(31,50)和沉孔(46,29)。 特别优选的是使用该联接装置将铰刀头固定到轴上。
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