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    MEDICAL TUBES AND METHODS OF MANUFACTURE
    2.
    发明公开
    MEDICAL TUBES AND METHODS OF MANUFACTURE 审中-公开
    医疗管和制造方法

    公开(公告)号：EP2714181A1

    公开(公告)日：2014-04-09

    申请号：EP12792886.9

    申请日：2012-05-30

    申请人： Fisher & Paykel Healthcare Limited

    发明人： STOKS, Elmo, Benson ,  NORTH, Charles, Christopher

    IPC分类号： A61M39/00 ,  A61M16/00

    CPC分类号： A61M25/005 ,  A61M5/44 ,  A61M13/00 ,  A61M16/0833 ,  A61M16/0875 ,  A61M16/0883 ,  A61M16/1095 ,  A61M16/16 ,  A61M39/00 ,  A61M2205/3368 ,  A61M2205/75 ,  A61M2207/00 ,  B29C53/60 ,  B29C53/785 ,  Y10T29/49826

    摘要： The disclosure relates to medical tubes and methods of manufacturing medical tubes. The tube may be a composite structure made of two or more distinct components that are spirally wound to form an elongate tube. For example, one of the components may be a spirally wound elongate hollow body, and the other component may be an elongate structural component also spirally wound between turns of the spirally wound hollow body The tube need not be made from distinct components, however. For instance, an elongate hollow body formed (e.g., extruded) from a single material may be spirally wound to form an elongate tube. The elongate hollow body itself may in transverse cross-section have a thin wall portion and a relatively thicker or more rigid reinforcement portion. The tubes can be incorporated into a variety of medical circuits or may be employed for other medical uses.

    摘要翻译： 本公开涉及医疗管和制造医疗管的方法。 管可以是由两个或更多个不同部件制成的复合结构，其被螺旋缠绕以形成细长管。 例如，其中一个部件可以是螺旋缠绕的细长中空体，而另一个部件可以是细长结构部件，也螺旋缠绕在螺旋缠绕的中空体的圈之间。然而，该管不需要由不同的部件制成。 例如，由单一材料形成（例如，挤出）的细长空心体可螺旋卷绕以形成细长管。 细长空心体本身可以在横截面上具有薄壁部分和相对较厚或更刚性的加强部分。 这些管可以结合到各种医疗电路中或可以用于其他医疗用途。