Medical treatment device with tool recognition
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United States of America Patent
Stats
-
Nov 20, 2012
Grant Date -
May 6, 2010
app pub date -
Nov 5, 2009
filing date -
Nov 5, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A medical treatment device, such as a dental treatment device, is described, the device including a drive unit for driving multiple different tools that are detachably connectable to the treatment device and a tool recognition device for recognizing whether a tool is connected to the treatment device and/or which of the different tools is connected to the treatment device. The tool recognition device includes a coil and an evaluation unit, wherein the coil is connected or connectable to an AC voltage sources, and the coil is inductively couplable to the different tools, so that an AC voltage signal that is specific for each tool and that can be associated with the particular tool by the evaluation unit can be generated.
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Family
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Cited Art Landscape
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