Title:
医療用チューブおよび製造方法
Document Type and Number:
Japanese Patent JP6704891
Kind Code:
B2
Abstract:
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.
Inventors:
ELMO BENSON STOKS
CHARLES CHRISTOPHER NORTH
CHARLES CHRISTOPHER NORTH
Application Number:
JP2017226223A
Publication Date:
June 03, 2020
Filing Date:
November 24, 2017
Export Citation:
Assignee:
Fisher and Payel Healthcare Limited
International Classes:
A61M16/08; A61M16/10
Domestic Patent References:
| JP2005161072A | ||||
| JP2004148817A | ||||
| JP11286058A |
Foreign References:
| WO2008060046A1 |
Attorney, Agent or Firm:
Yukitaka Nakamura
Satoru Asakura
Hideyuki Mori
Satoru Asakura
Hideyuki Mori