Injection needle with flexible needle tip

An injection needle comprising a needle tip, elastically connected to a needle shaft by means of a connector piece. A damping of the force with which the needle tip hits the corresponding sealing seat is possible by means of the elastic connection. The load on the sealing seat is thus reduced.

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Bibliographische Detailangaben
Hauptverfasser: Perras, Alwin, Hofmann, Thomas, Yalcin, Hakan
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An injection needle comprising a needle tip, elastically connected to a needle shaft by means of a connector piece. A damping of the force with which the needle tip hits the corresponding sealing seat is possible by means of the elastic connection. The load on the sealing seat is thus reduced.