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公开(公告)号：US20230420926A1
公开(公告)日：2023-12-28
申请号：US18203405
申请日：2023-05-30
Applicant: HUBBELL INCORPORATED
Inventor： Nnamdi Gabriel OKAFOR
Abstract: A clamp including a body, a retaining portion of the body, the retaining portion including a cavity with at least one cavity engagement mechanism and a plurality of holes, a conductor groove extending through the body to the cavity, a keeper removably positioned within the cavity, the keeper including at least one keeper engagement mechanism configured to engage with the at least one cavity engagement mechanism, and a plurality of fasteners for extending into the plurality of holes and securing the keeper in the cavity.
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公开(公告)号：US11041517B2
公开(公告)日：2021-06-22
申请号：US15966365
申请日：2018-04-30
Applicant: KOMPAN A/S
Inventor： Nikolaj Maj Bentsen
Abstract: A net assembly comprising a) a first elongated member, b) a second elongated flexible member, c) a third elongated flexible member, d) a first connector, and e) a second connector, f) said first connector connecting the first elongated member and second elongated flexible member, g) said second connector connecting the second and third elongated flexible members, h) said first connector having a first end and a second end, said first end being connected to the first elongated member and said second end being connected to the second elongated flexible member, i) said second connector having a first end and a second end, said first end being connected to the second elongated flexible member and the second end being connected to the third elongated flexible member, and j) said first and/or said second end of said first and second connectors comprising a longitudinal displacement preventing element.
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公开(公告)号：US20200339386A1
公开(公告)日：2020-10-29
申请号：US16392758
申请日：2019-04-24
Applicant: Wurtec, Incorporated
Inventor： Steven P. Wurth , Terry Rodebaugh
Abstract: A wire rope clamp assembly for use with an elevator is provided. The wire rope clamp includes a first clamp member having an outer side and an inner side. The inner side has a plurality of channels configured to receive one or more suspension members. The plurality of first clamp member channels has a plurality of surface structures configured to engage lays of the one or more suspension members. A second clamp member is configured for attachment to the first clamp member. The second clamp member has an outer side and an inner side. The inner side has a plurality of channels configured to receive the one or more suspension members. The plurality of second clamp member channels has a plurality of surface structures configured to engage lays of the one or more suspension members. The plurality of surface structures for the first and second clamp member channels are multidirectional.
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公开(公告)号：US20190341761A1
公开(公告)日：2019-11-07
申请号：US16518882
申请日：2019-07-22
Applicant: Preformed Line Products Co.
Inventor： Benjamin Franklin Ciesielczyk , Andrew James Hanneman , Mark Burns
Abstract: A helical jumper connector includes a helical support member configured to support a wire. The helical support member includes a first leg having a first helical winding and a second leg having a second helical winding that defines a second axial opening. The first axial opening and the second axial opening are coaxial with the wire when the first helical winding and the second helical winding are wrapped around the wire and cooperatively engage with one another to support the wire. A jumper casting is configured to receive the helical support member. The helical support member and the jumper casting are electrically conductive such that the helical jumper connector forms an electrically conductive pathway to carry electrical current from the wire. A method of making a helical jumper connector assembly includes applying a compression force to a helical jumper connector comprising a helical support member received in a jumper casting.
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公开(公告)号：US10367342B2
公开(公告)日：2019-07-30
申请号：US16069990
申请日：2017-01-13
Applicant: Beijing PLP Conductor Line Products Co. Ltd.
Inventor： Yue Ma , Wenji Wu , Xiaowei Sun , Qinghui Xie
Abstract: A dead end structure for supporting a cable having a core portion includes a first support portion extending between a first end and a second end. A second support portion is attached to the first end of the first support portion. A third support portion is attached to the second end of the first support portion. A first helical winding and a second helical winding engage one another such that a first axial opening and a second axial opening are axially aligned to define an axial support opening into which the core portion of the cable is received. The second support portion and the third support portion apply a radial compressive force to the core portion. A sleeve defines an axial opening. The second support portion and the third support portion are received within the axial opening of the sleeve.
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Patent Agency Ranking
公开(公告)号：US10361549B2
公开(公告)日：2019-07-23
申请号：US16055252
申请日：2018-08-06
Applicant: Preformed Line Products Co.
Inventor： Benjamin Franklin Ciesielczyk , Andrew James Hanneman , Mark Burns
Abstract: A helical jumper connector includes a helical support member configured to support a wire. The helical support member includes a first leg having a first helical winding and a second leg having a second helical winding that defines a second axial opening. The first axial opening and the second axial opening are coaxial with the wire when the first helical winding and the second helical winding are wrapped around the wire and cooperatively engage with one another to support the wire. A jumper casting is configured to receive the helical support member. The helical support member and the jumper casting are electrically conductive such that the helical jumper connector forms an electrically conductive pathway to carry electrical current from the wire. A method of making a helical jumper connector assembly includes applying a compression force to a helical jumper connector comprising a helical support member received in a jumper casting.
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公开(公告)号：US10280039B2
公开(公告)日：2019-05-07
申请号：US14513413
申请日：2014-10-14
Applicant: Raimo Pelto-Huikko
Inventor： Raimo Pelto-Huikko
Abstract: The invention relates to a rope terminal assembly of an elevator fixing an elevator rope to a fixing base such as an elevator unit, said elevator being suitable for transporting passengers and/or goods, said assembly comprising an elevator rope, whose width is larger than its thickness in a rope transverse direction, with at least one end comprising a first member with a first end face and a second member with a second end face, a wedge element, a wedge housing, the rope terminal assembly comprising a rope gap through which said elevator rope passes and said wedge element is arranged to wedge between the first member with the first end face and the second member with the second end face of the elevator rope thus locking said elevator rope in the gap, and an elevator.
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公开(公告)号：US09334925B2
公开(公告)日：2016-05-10
申请号：US14020784
申请日：2013-09-06
Applicant: Jerry Corman , Roger Hayes
Inventor： Jerry Corman , Roger Hayes
CPC classification number: F16G11/06 , F16G11/048 , F16G11/14 , Y10T24/3958 , Y10T24/396 , Y10T24/3973 , Y10T24/3978 , Y10T24/3982 , Y10T29/49826 , Y10T29/49963
Abstract: A breakaway rope holder having a loop and a body. The loop having a first end and a second end. The body having a rope bore. The rope bore selectively receives a first end of a rope. The first end of the loop attaches to the body. The second end of the loop releaseably attaches to the body.
Abstract translation: 具有环和身体的分离式绳架。 该环具有第一端和第二端。 身体有一个绳孔。 绳索孔选择性地接收绳索的第一端。 环的第一端附着在身上。 环的第二端可释放地附着在身上。
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公开(公告)号：US09093830B2
公开(公告)日：2015-07-28
申请号：US13547681
申请日：2012-07-12
Applicant: Eric S. Krieg , Bruce A. Behrendt , Gregory D. Ziegler , Craig R. Winterhalter
Inventor： Eric S. Krieg , Bruce A. Behrendt , Gregory D. Ziegler , Craig R. Winterhalter
CPC classification number: H02G3/32 , F16B5/0275 , F16G11/06 , Y10T24/3958
Abstract: A cable clamp assembly includes a bracket and first and second fasteners. The first fastener includes a head, a threaded region, and a neck region. The second fastener includes a head, a lower threaded region, an upper threaded region, a lower neck region, and an upper neck region. The first fastener is captured in a first aperture of the bracket by location of the neck region of the first fastener in the first aperture. The second fastener is captured in a second aperture of the bracket by location of the upper neck region of the second fastener in the second aperture. The cable clamp assembly is captured to a wall by arranging the lower neck region of the second fastener to extend through a bore of the wall such that the upper and lower threaded regions of the second fastener are located on opposite sides of the wall.
Abstract translation: 电缆夹组件包括支架和第一和第二紧固件。 第一紧固件包括头部，螺纹区域和颈部区域。 第二紧固件包括头部，下螺纹区域，上螺纹区域，下颈部区域和上颈部区域。 第一紧固件通过第一紧固件的颈部区域的位置被捕获在支架的第一孔中。 第二紧固件通过第二紧固件的上颈区域位于第二孔中而被捕获在支架的第二孔中。 电缆夹组件通过将第二紧固件的下颈部区域布置成延伸通过壁的孔而被捕获到壁上，使得第二紧固件的上部和下部螺纹区域位于壁的相对侧上。
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公开(公告)号：US4719316A
公开(公告)日：1988-01-12
申请号：US913849
申请日：1986-09-30
Applicant: Ernest G. Hoffman , David H. Neuroth , Fernando Tabak
Inventor： Ernest G. Hoffman , David H. Neuroth , Fernando Tabak
Abstract: A splice joins two pushing and pulling cables. Each cable has a plurality of gripping members defining a longitudinal cavity, a bendable power line housed in the cavity and elongated tensile elements enclosed and compressed by the gripping members. The adjacent ends of the tensile elements are connected by tensile element splices. Adjacent ends of the power lines are connected by a power line splice. A plurality of splice blocks are located end to end along the longitudinal axis, and enclose and compress the tensile element splices and the tensile element. The splice blocks define a longitudinally extending chamber housing the power line and the power line splice in a relatively stress free state.
Abstract translation: 接头连接两根推拉电缆。 每个电缆具有限定纵向空腔的多个夹持构件，容纳在空腔中的可弯曲电力线和由夹持构件封闭和压缩的细长拉伸元件。 拉伸元件的相邻端通过拉伸元件接头连接。 电源线的相邻端通过电源线接头连接。 多个拼接块沿着纵向轴线端对端设置，并且包围并压缩拉伸元件接头和拉伸元件。 接合块限定了容纳电力线和电力线的相对无压力状态的纵向延伸的室。
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