ELECTROMAGNETIC ACTUATOR FOR A SURGICAL INSTRUMENT

The invention relates to an electromagnetic actuator for a surgical or medical instrument, the actuator having a stator (19) and a displaceable element (10), which at least partially comprises a paramagnetic or ferromagnetic material and can be displaced from a first position into a second position...

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Bibliographic Details
Main Authors FELDMANN, Marco, WIETERS, Martin
Format Patent
LanguageEnglish
French
German
Published 01.08.2018
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Summary:The invention relates to an electromagnetic actuator for a surgical or medical instrument, the actuator having a stator (19) and a displaceable element (10), which at least partially comprises a paramagnetic or ferromagnetic material and can be displaced from a first position into a second position by applying an electromagnetic field. The invention is characterized in that the displaceable element (10) is or will be held in the first or in the second position by a permanent magnet.
Bibliography:Application Number: EP20110714937