发明名称 |
WERKZEUGKUPPLUNG |
摘要 |
A driven tool includes a driven part which is rotatably driven by a drive part. The driven part and the drive part are coaxially arranged one inside of the other. The drive part and the driven part are conical as viewed in a longitudinal section plane containing the axis. The driven part includes driven teeth projecting generally radially with respect to the axis and received in respective radially-open recesses formed in the drive part. Each of the driven teeth makes contact with a wall of the respective recess at first and second contact places which are respectively situated on opposite sides of a generally radial line of symmetry of the driven tooth. The contact places are operable to transmit a drive force from the drive part to the driven part in respective directions of rotation. A driving angle in the range of -5° to +45° is formed at each contact place. |
申请公布号 |
AT487556(T) |
申请公布日期 |
2010.11.15 |
申请号 |
AT20010934733T |
申请日期 |
2001.05.14 |
申请人 |
SANDVIK INTELLECTUAL PROPERTY AB |
发明人 |
HANSSON, PER;SJOEOE, STURE |
分类号 |
B23C5/00;B23C5/26;B23B31/00;B23B31/11 |
主分类号 |
B23C5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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