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公开(公告)号：US06913822B2
公开(公告)日：2005-07-05
申请号：US10295914
申请日：2002-11-18
申请人： Takayuki Nimiya , Zenichi Komine , Akira Kuno , Norio Takemura , Katsunori Misaku , Kazue Misaku , Kaoru Takagi , Makiko Barker
发明人： Takayuki Nimiya , Zenichi Komine , Akira Kuno , Norio Takemura , Katsunori Misaku , Kazue Misaku , Kaoru Takagi , Makiko Barker
CPC分类号： H02G1/04 , Y10S428/906 , Y10T428/2924 , Y10T428/2925 , Y10T428/294
摘要： The present invention concerns a cable erection technique using a plastically deformable coil comprising a metal wire formed in a spiral shape and synthetic resin coated on a surface of the metal wire, wherein said coil is inserted outside around a tensile line drawn between utility poles, the coil is elongated until its plastic deformation for forming a series of cable arrangement spaces inside the spiral, and a cable is extended, added or extracted through the cable arrangement space.
摘要翻译： 本发明涉及一种使用塑性变形线圈的电缆架设技术，其包括形成为螺旋状的金属线和涂覆在金属线表面上的合成树脂，其中所述线圈插入在电线杆之间拉伸的线之外， 线圈被拉长直到其塑性变形，以在螺旋内部形成一系列电缆布置空间，并且电缆通过电缆布置空间延伸，添加或提取。
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公开(公告)号：US06505818B1
公开(公告)日：2003-01-14
申请号：US09641883
申请日：2000-08-18
申请人： Takayuki Nimiya , Zenichi Komine , Akira Kuno , Norio Takemura , Katsunori Misaku , Kazue Misaku , Kaoru Takagi , Makiko Barker
发明人： Takayuki Nimiya , Zenichi Komine , Akira Kuno , Norio Takemura , Katsunori Misaku , Kazue Misaku , Kaoru Takagi , Makiko Barker
IPC分类号： E21C2916
CPC分类号： H02G1/04 , Y10S428/906 , Y10T428/2924 , Y10T428/2925 , Y10T428/294
摘要： The present invention concerns a cable erection technique using a plastically deformable coil comprising a metal wire formed in a spiral shape and synthetic resin coated on a surface of the metal wire, wherein said coil is inserted outside around a tensile line drawn between utility poles, the coil is elongated until its plastic deformation for forming a series of cable arrangement spaces inside the spiral, and a cable is extended, added or extracted through the cable arrangement space.
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