SYRINGE INCLUDING DIFFERENT MATERIALS

To provide a syringe that prevents a connector screwed into a connection of a cylinder from causing cracks in a syringe material.SOLUTION: A syringe includes a cylinder 401, a syringe tip 403 having a distal opening, and a connection 410, particularly a thread, arranged in a region of the syringe ti...

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Bibliographische Detailangaben
Hauptverfasser:	HELENA DERKSEN, BASTIAN FISCHER, JUDITH AUERBACH
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	To provide a syringe that prevents a connector screwed into a connection of a cylinder from causing cracks in a syringe material.SOLUTION: A syringe includes a cylinder 401, a syringe tip 403 having a distal opening, and a connection 410, particularly a thread, arranged in a region of the syringe tip. The cylinder comprises a first material. The connection, particularly the thread, comprises a second material at least in part, particularly in whole. The first material is different from the second material, and the second material is a softer material than the first material.SELECTED DRAWING: Figure 5a 【課題】注射筒の接続部に螺挿されたコネクタによって注射筒材料内に亀裂を生じさせることが無いようにする注射器を提供する。【解決手段】注射筒４０１と、遠位開口部を含む注射先端４０３と、注射先端の領域に配置された接続部４１０、特にねじを備え、注射筒は第一の材料からなり、かつ接続部、特にねじは、少なくとも部分的に、特に完全に、第二の材料からなる注射器において、第一の材料は第二の材料とは異なり、かつ第二の材料は、第一の材料より軟質の材料であることを特徴とする注射器である。【選択図】図５ａ