SUBSTANCE DISPENSING DEVICE WITH SIGNALING DEVICE

Device for dispensing a substance having: a dispensing element through which the substance can be dispensed, a displaceable protective element for the dispensing element, a drive element that is coupled with the protective element and a feedback element which can generate a signal when or after a pr...

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Hauptverfasser: Tschirren, Markus, Hirschel, Jürg
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Device for dispensing a substance having: a dispensing element through which the substance can be dispensed, a displaceable protective element for the dispensing element, a drive element that is coupled with the protective element and a feedback element which can generate a signal when or after a predefined quantity or the entire quantity of the substance to be dispensed has been dispensed characterized in that the feedback device is coupled with the drive element.