Medical, in particular dental tool holder
The handpiece (1) has a hollow shaft (3) arranged in an outer sleeve (2) for accommodating a treatment tool (4). A storage unit (7) of the treatment tool has a coil (5) provided for inductive coupling with another coil (6). The hollow shaft extends along a center axis (8) and comprises an axial exte...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The handpiece (1) has a hollow shaft (3) arranged in an outer sleeve (2) for accommodating a treatment tool (4). A storage unit (7) of the treatment tool has a coil (5) provided for inductive coupling with another coil (6). The hollow shaft extends along a center axis (8) and comprises an axial extension (A) and a radial extension relative to the center axis. The former coil is arranged within or outside of the axial extension of the hollow shaft and within the radial extension of the hollow shaft. The former coil is arranged at an end of the hollow shaft. The storage unit is provided with a radio frequency identification chip. |
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