公开(公告)号：US6096970A

公开(公告)日：2000-08-01

申请号：US707396

申请日：1996-09-04

申请人： Jun Katoh ,  Naoshi Kikuchi ,  Tomoyuki Watanabe ,  Takaharu Mitsuhashi ,  Yoshitake Shibata ,  Kazuhiro Nakamura

发明人： Jun Katoh ,  Naoshi Kikuchi ,  Tomoyuki Watanabe ,  Takaharu Mitsuhashi ,  Yoshitake Shibata ,  Kazuhiro Nakamura

IPC分类号： H02G7/05 ,  H02G7/08 ,  H02G7/00

CPC分类号： H02G7/053 ,  H02G3/26 ,  H02G7/08

摘要： A clamp for an overhead line including a clamp body in which a first gripping groove for gripping the overhead line is formed; a clamp cap in which a second gripping groove for gripping the overhead line is formed and which is pivotably attached to the clamp body via a hinge unit; a fastening unit for fastening the clamp body and clamp cap in a manner enabling free opening and closing so that the overhead line is affixed between the first and second gripping grooves so as to be unable to move in an axial direction at the pivot position of the final fastening state; and an expansion unit for causing the clamp cap to stop at a position where it is forcibly kept open by a predetermined clearance from the clamp body against a fastening force given by the fastening unit so that the clamp body and the clamp cap are not located at the pivot position of the final fastening state and in addition so that a clearance is formed between the first and second gripping grooves and the overhead line and a method for attachment of the same.

摘要翻译： 一种用于架空线的夹具，其包括：夹具，其中形成有用于夹持架空线的第一夹持槽; 夹紧盖，其中形成用于夹紧架空线的第二夹持槽，并且其经由铰链单元可枢转地附接到夹具主体; 紧固单元，用于以能够自由打开和关闭的方式紧固夹具主体和夹紧盖，使得架空线固定在第一和第二抓握槽之间，使得不能在轴向方向上在轴向方向上移动 最终紧固状态; 以及膨胀单元，用于使夹紧帽停止在与紧固单元给定的紧固力的情况下被强制地保持打开的位置与夹具本体保持打开的位置，使得夹具主体和夹持盖不位于 最终紧固状态的枢转位置，并且另外在第一和第二夹持槽和架空线之间形成间隙，以及用于连接该间隙的方法。

公开(公告)号：US5936197A

公开(公告)日：1999-08-10

申请号：US896651

申请日：1997-07-18

申请人： Jun Katoh ,  Naoshi Kikuchi ,  Tomoyuki Watanabe ,  Takaharu Mitsuhashi ,  Yoshitake Shibata ,  Kazuhiro Nakamura

发明人： Jun Katoh ,  Naoshi Kikuchi ,  Tomoyuki Watanabe ,  Takaharu Mitsuhashi ,  Yoshitake Shibata ,  Kazuhiro Nakamura

IPC分类号： H02G7/05 ,  H02G7/08 ,  H02G7/00

CPC分类号： H02G7/053 ,  H02G3/26 ,  H02G7/08

摘要： A clamp for an overhead line including a clamp body in which a first gripping groove for gripping the overhead line is formed; a clamp cap in which a second gripping groove for gripping the overhead line is formed and which is pivotably attached to the clamp body via a hinge unit; a fastening unit for fastening the clamp body and clamp cap in a manner enabling free opening and closing so that the overhead line is affixed between the first and second gripping grooves so as to be unable to move in an axial direction at the pivot position of the final fastening state; and an expansion unit for causing the clamp cap to stop at a position where it is forcibly kept open by a predetermined clearance from the clamp body against a fastening force given by the fastening unit so that the clamp body and the clamp cap are not located at the pivot position of the final fastening state and in addition so that a clearance is formed between the first and second gripping grooves and the overhead line and a method for attachment of the same.

摘要翻译： 一种用于架空线的夹具，其包括：夹具，其中形成有用于夹持架空线的第一夹持槽; 夹紧盖，其中形成用于夹紧架空线的第二夹持槽，并且其经由铰链单元可枢转地附接到夹具主体; 紧固单元，用于以能够自由打开和关闭的方式紧固夹具体和夹紧盖，使得架空线固定在第一和第二夹持槽之间，使得不能在轴向方向上在轴向方向上移动 最终紧固状态; 以及膨胀单元，用于使夹紧帽停止在与紧固单元给定的紧固力的情况下被强制地保持打开的位置与夹具本体保持打开的位置，使得夹具主体和夹持盖不位于 最终紧固状态的枢转位置，并且另外在第一和第二夹持槽和架空线之间形成间隙，以及用于连接该间隙的方法。