-
公开(公告)号：US20170317437A1
公开(公告)日：2017-11-02
申请号：US15584888
申请日：2017-05-02
摘要： A grounding clamp includes a safety lock-out which locks the operation of the clamp in the absence of a hot-stick. A clamping member cooperates with a frame having an arm, and is selectively biasable by a user to translate the clamping member relative to the frame to clamp a conductor between the clamping member and arm. The lock-out cooperates with the clamping member to prevent the translation of the clamping member unless in the presence of an insulating tool such as a hot-stick.
-
公开(公告)号：US10673152B2
公开(公告)日：2020-06-02
申请号：US16404465
申请日：2019-05-06
发明人： Daniel Neil O'Connell , Phillip Howard Quaedvlieg , David Karl Wabnegger , Janos Csaba Toth , Ian Edward Trip , Ronald F. Howarth , Jolly Vincent Pangan Nepomuceno , Robert Dale Wicks
摘要： A grounding clamp includes a safety lock-out which locks the operation of the clamp in the absence of a cooperating hot-stick. The lock-out employs a clutch which prevents the translation of the clamping members relative to one another until the clutch is disengaged. The cooperating hot-stick is required for the disengagement of the clutch.
-
公开(公告)号：US20220352653A1
公开(公告)日：2022-11-03
申请号：US17867120
申请日：2022-07-18
摘要： A grounding clamp includes a safety lock-out which locks the operation of the clamp in the absence of a cooperating hot-stick. The lock-out employs a clutch which prevents the translation of the clamping members relative to one another until the clutch is disengaged. The cooperating hot-stick is required for the disengagement of the clutch.
-
公开(公告)号：US20200259316A1
公开(公告)日：2020-08-13
申请号：US16865141
申请日：2020-05-01
IPC分类号： H02G1/04
摘要： The present invention relates to replacing conductors in a high-voltage power transfer system. The method provides, for example, a method for maintaining sections of electrically conductive phases in a three-phase power conductor line, wherein the three phases are parallel and spaced apart in an ordered sequence. The phases are strung between support structures and supported above the ground. Maintenance work, which include replacement or repair, is performed on sections of the three phases without interrupting a power load in any one of the three phases and without transposing the relative positions of the phases out of their ordered sequence.
-
公开(公告)号：US11563313B2
公开(公告)日：2023-01-24
申请号：US16865141
申请日：2020-05-01
IPC分类号： H02G1/04
摘要： The present invention relates to replacing conductors in a high-voltage power transfer system. The method provides, for example, a method for maintaining sections of electrically conductive phases in a three-phase power conductor line, wherein the three phases are parallel and spaced apart in an ordered sequence. The phases are strung between support structures and supported above the ground. Maintenance work, which include replacement or repair, is performed on sections of the three phases without interrupting a power load in any one of the three phases and without transposing the relative positions of the phases out of their ordered sequence.
-
公开(公告)号：US20200295476A1
公开(公告)日：2020-09-17
申请号：US16889106
申请日：2020-06-01
发明人： Daniel Neil O'Connell , Phillip Howard Quaedvlieg , David Karl Wabnegger , Janos Csaba Toth , Ian Edward Trip , Ronald F. Howarth , Jolly Vincent Pangan Nepomuceno , Robert Dale Wicks
摘要： A grounding clamp includes a safety lock-out which locks the operation of the clamp in the absence of a cooperating hot-stick. The lock-out employs a clutch which prevents the translation of the clamping members relative to one another until the clutch is disengaged. The cooperating hot-stick is required for the disengagement of the clutch.
-
公开(公告)号：US20190363462A1
公开(公告)日：2019-11-28
申请号：US16404465
申请日：2019-05-06
发明人： Daniel Neil O'Connell , Phillip Howard Quaedvlieg , David Karl Wabnegger , Janos Csaba Toth , Ian Edward Trip , Ronald F. Howarth , Jolly Vincent Pangan Nepomuceno , Robert Dale Wicks
摘要： A grounding clamp includes a safety lock-out which locks the operation of the clamp in the absence of a cooperating hot-stick. The lock-out employs a clutch which prevents the translation of the clamping members relative to one another until the clutch is disengaged. The cooperating hot-stick is required for the disengagement of the clutch.
-
公开(公告)号：US10283882B2
公开(公告)日：2019-05-07
申请号：US15584888
申请日：2017-05-02
摘要： A grounding clamp includes a safety lock-out which locks the operation of the clamp in the absence of a hot-stick. A clamping member cooperates with a frame having an arm, and is selectively biasable by a user to translate the clamping member relative to the frame to clamp a conductor between the clamping member and arm. The lock-out cooperates with the clamping member to prevent the translation of the clamping member unless in the presence of an insulating tool such as a hot-stick.
-
公开(公告)号：US20170047716A1
公开(公告)日：2017-02-16
申请号：US15236002
申请日：2016-08-12
IPC分类号： H02G1/04
CPC分类号： H02G1/04
摘要： The present invention relates to replacing conductors in a high-voltage power transfer system. The method provides, for example, a method for maintaining sections of electrically conductive phases in a three-phase power conductor line, wherein the three phases are parallel and spaced apart in an ordered sequence. The phases are strung between support structures and supported above the ground. Maintenance work, which include replacement or repair, is performed on sections of the three phases without interrupting a power load in any one of the three phases and without transposing the relative positions of the phases out of their ordered sequence.
摘要翻译： 本发明涉及在高压输电系统中替换导线。 该方法提供例如用于在三相电力导线中维持导电相的部分的方法，其中三相以有序的顺序并联和间隔开。 相位支撑在支撑结构之间并支撑在地面上。 包括更换或修理在内的维护工作是在三相中的一部分进行的，而不会中断三相中任一相的功率负载，而不会将相位的相对位置排除在其有序序列之外。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.018 秒)