公开(公告)号：EP3293306A1

公开(公告)日：2018-03-14

申请号：EP16841186.6

申请日：2016-04-22

申请人： TOKUSEN KOGYO CO., LTD.

发明人： MATSUMOTO, Keiji

IPC分类号： D07B1/12 ,  A61B17/00

CPC分类号： A61B17/32002 ,  A61B1/00121 ,  A61B17/00 ,  A61M2025/09108 ,  A61M2025/09133 ,  A61M2025/09191 ,  D07B1/0633 ,  D07B1/0646 ,  D07B1/0673 ,  D07B1/0693 ,  D07B1/12 ,  D07B2201/2008 ,  D07B2201/2021 ,  D07B2201/2022 ,  D07B2201/2039 ,  D07B2201/204 ,  D07B2201/2063 ,  D07B2205/3028 ,  D07B2205/3032 ,  D07B2207/4063 ,  D07B2207/4072 ,  D07B2501/2084 ,  F16C1/02 ,  F16C1/20 ,  D07B2801/10 ,  D07B2801/12 ,  D07B2801/24

摘要： [Object] A hollow stranded wire line, for manipulation, having an excellent torque transmittability is provided.
[Solution] A hollow stranded wire line 2 for manipulation is a hollow stranded wire line 2 that is advantageously used as a stranded wire line for manipulation in a medical instrument, and a side wire 4 or a side strand which is an outermost layer has a forming rate that is greater than 100% and not greater than 110%. The side wire 4 or the side strand having been formed has a spiral shape in which a flatness that is an aspect ratio obtained by a major axis being divided by a minor axis is preferably not less than 1.01 and preferably not greater than 1.10.

摘要翻译： 本发明提供一种扭矩传递性优良的中空绞合线用于操作。 用于操作的中空绞线线路2是中空绞线线路2，其有利地用作用于在医疗器械中操作的绞线线路，并且作为最外层的侧线4或侧线束具有 成形率大于100％且不大于110％。 已形成的侧线4或侧线具有螺旋形状，其中由长轴除以短轴得到的纵横比的平坦度优选不小于1.01，并且优选不大于1.10。

公开(公告)号：EP3312338A1

公开(公告)日：2018-04-25

申请号：EP16814034.1

申请日：2016-04-22

申请人： TOKUSEN KOGYO CO., LTD.

发明人： MATSUMOTO, Keiji

IPC分类号： D07B1/22 ,  A61B1/00 ,  A61B17/12 ,  A61B17/28 ,  A61M25/09 ,  A61M25/092

CPC分类号： D07B1/22 ,  A61B1/00 ,  A61B1/00064 ,  A61B1/005 ,  A61B17/12 ,  A61B17/28 ,  A61M25/09 ,  A61M2025/09191 ,  D07B1/0633 ,  D07B1/0646 ,  D07B1/0673 ,  D07B1/0693 ,  D07B1/14 ,  D07B5/005 ,  D07B2201/2008 ,  D07B2201/2021 ,  D07B2201/2037 ,  D07B2201/2039 ,  D07B2201/204 ,  D07B2201/2059 ,  D07B2205/3028 ,  D07B2205/3032 ,  D07B2207/4063 ,  D07B2207/4072 ,  D07B2501/2084 ,  F16C1/02 ,  D07B2801/12 ,  D07B2801/10

摘要： [Object] A manipulation rope having an excellent torque transmittability is provided.
[Solution] A manipulation rope 2 is a rope 2 that is advantageously used as a manipulation rope for a medical instrument, and includes a side wire 6 or a side strand which is an outermost layer, the side wire 6 or the side strand having a spiral shape in which a flatness that is an aspect ratio obtained by a major axis being divided by a minor axis is greater than 1.00 and not greater than 1.10. An elongation of the rope at a time when a tensile load that is 1.0% of a breaking load is applied, is preferably not less than 0.04% and preferably not greater than 0.10%.

摘要翻译： 本发明提供一种扭矩传递性优异的操作绳。 [解决方案]操作绳索2是有利地用作医疗器械的操作绳索的绳索2，并且包括作为最外层的侧线6或侧线，侧线6或侧线具有 其中由长轴除以短轴而获得的纵横比的平坦度大于1.00且不大于1.10的螺旋形状。 在施加断裂载荷的1.0％的拉伸载荷时，绳索的伸长率优选不小于0.04％，并且优选不大于0.10％。