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公开(公告)号：US20130248785A1
公开(公告)日：2013-09-26
申请号：US13785496
申请日：2013-03-05
申请人： SOUTHWIRE COMPANY
IPC分类号： H02G1/08
摘要： An apparatus and methods for pushing conductors into conduit and other structures are disclosed. The apparatus (“pusher”) can include rollers to apply a pushing force to one or more conductors or bundles of conductors. One or more rollers can be coupled to a drive mechanism. The pusher is configured to pull conductors or bundles of conductors off of one or more spools, and push the conductors or bundles of conductors without de-bundling or sorting the conductors. The conductors can be fed through the pusher in any format including side-by-side, vertical on top of one another, twisted together, or other formats. The pusher can include a guiding device that is configured to route the conductors from the pusher to a conduit through which the conductors are being pushed or pulled.
摘要翻译： 公开了一种用于将导体推入导管和其他结构的装置和方法。 该装置（“推动器”）可以包括用于向一个或多个导体或导体束施加推力的辊。 一个或多个辊可以联接到驱动机构。 推动器构造成将导体或导体束从一个或多个线轴拉出，并且推动导体或导体束，而不会对导体进行去捆扎或分类。 导体可以通过推动器以任何格式进给，包括并排，垂直于彼此顶部，扭绞在一起，或其他格式。 推动器可以包括引导装置，其被配置为将导体从推动器路由到导体，导体通过该导管被推动或拉动。
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公开(公告)号：US20190288492A1
公开(公告)日：2019-09-19
申请号：US16429390
申请日：2019-06-03
摘要： An apparatus and methods for pushing conductors into conduit and other structures are disclosed. The apparatus (“pusher”) can include rollers to apply a pushing force to one or more conductors or bundles of conductors. One or more rollers can be coupled to a drive mechanism. The pusher is configured to pull conductors or bundles of conductors off of one or more spools, and push the conductors or bundles of conductors without de-bundling or sorting the conductors. The conductors can be fed through the pusher in any format including side-by-side, vertical on top of one another, twisted together, or other formats. The pusher can include a guiding device that is configured to route the conductors from the pusher to a conduit through which the conductors are being pushed or pulled.
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公开(公告)号：US20230014525A1
公开(公告)日：2023-01-19
申请号：US17947231
申请日：2022-09-19
摘要： An apparatus and methods for pushing conductors into conduit and other structures are disclosed. The apparatus (“pusher”) can include rollers to apply a pushing force to one or more conductors or bundles of conductors. One or more rollers can be coupled to a drive mechanism. The pusher is configured to pull conductors or bundles of conductors off of one or more spools, and push the conductors or bundles of conductors without de-bundling or sorting the conductors. The conductors can be fed through the pusher in any format including side-by-side, vertical on top of one another, twisted together, or other formats. The pusher can include a guiding device that is configured to route the conductors from the pusher to a conduit through which the conductors are being pushed or pulled.
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公开(公告)号：US11451019B2
公开(公告)日：2022-09-20
申请号：US16429390
申请日：2019-06-03
摘要： An apparatus and methods for pushing conductors into conduit and other structures are disclosed. The apparatus (“pusher”) can include rollers to apply a pushing force to one or more conductors or bundles of conductors. One or more rollers can be coupled to a drive mechanism. The pusher is configured to pull conductors or bundles of conductors off of one or more spools, and push the conductors or bundles of conductors without de-bundling or sorting the conductors. The conductors can be fed through the pusher in any format including side-by-side, vertical on top of one another, twisted together, or other formats. The pusher can include a guiding device that is configured to route the conductors from the pusher to a conduit through which the conductors are being pushed or pulled.
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公开(公告)号：US10312671B2
公开(公告)日：2019-06-04
申请号：US15784666
申请日：2017-10-16
摘要： An apparatus and methods for pushing conductors into conduit and other structures are disclosed. The apparatus (“pusher”) can include rollers to apply a pushing force to one or more conductors or bundles of conductors. One or more rollers can be coupled to a drive mechanism. The pusher is configured to pull conductors or bundles of conductors off of one or more spools, and push the conductors or bundles of conductors without de-bundling or sorting the conductors. The conductors can be fed through the pusher in any format including side-by-side, vertical on top of one another, twisted together, or other formats. The pusher can include a guiding device that is configured to route the conductors from the pusher to a conduit through which the conductors are being pushed or pulled.
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公开(公告)号：US20180054046A1
公开(公告)日：2018-02-22
申请号：US15784666
申请日：2017-10-16
摘要： An apparatus and methods for pushing conductors into conduit and other structures are disclosed. The apparatus (“pusher”) can include rollers to apply a pushing force to one or more conductors or bundles of conductors. One or more rollers can be coupled to a drive mechanism. The pusher is configured to pull conductors or bundles of conductors off of one or more spools, and push the conductors or bundles of conductors without de-bundling or sorting the conductors. The conductors can be fed through the pusher in any format including side-by-side, vertical on top of one another, twisted together, or other formats. The pusher can include a guiding device that is configured to route the conductors from the pusher to a conduit through which the conductors are being pushed or pulled.
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公开(公告)号：US09793690B2
公开(公告)日：2017-10-17
申请号：US13785496
申请日：2013-03-05
摘要： An apparatus and methods for pushing conductors into conduit and other structures are disclosed. The apparatus (“pusher”) can include rollers to apply a pushing force to one or more conductors or bundles of conductors. One or more rollers can be coupled to a drive mechanism. The pusher is configured to pull conductors or bundles of conductors off of one or more spools, and push the conductors or bundles of conductors without de-bundling or sorting the conductors. The conductors can be fed through the pusher in any format including side-by-side, vertical on top of one another, twisted together, or other formats. The pusher can include a guiding device that is configured to route the conductors from the pusher to a conduit through which the conductors are being pushed or pulled.
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