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公开(公告)号：US11735838B2
公开(公告)日：2023-08-22
申请号：US17113483
申请日：2020-12-07
申请人： Hubbell Incorporated
摘要： A terminal wire clamp including a body, an aperture defined by the body, and a first tab. The body has a front face, a back face opposite to the front face, and a side edge. The first tab extends from the side edge in a first direction outside of a plane defined by the body.
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公开(公告)号：US20180269599A1
公开(公告)日：2018-09-20
申请号：US15920069
申请日：2018-03-13
申请人： Hubbell Incorporated
IPC分类号： H01R4/42 , H01R4/2408 , H01R4/2407 , H01R4/60
CPC分类号： H01R4/42 , H01R4/2407 , H01R4/2408 , H01R4/60 , H01R4/643 , H01R11/05
摘要： The present disclosure provides descriptions of bonding connectors used to connect electrical conductors to metal structures. The bonding connector includes an electrically conductive body and an electrically conductive cap that can be releasably secured to the body using a fastener assembly.
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公开(公告)号：US20180258975A1
公开(公告)日：2018-09-13
申请号：US15890660
申请日：2018-02-07
发明人： Nicholas Polidori
CPC分类号： F16B31/021 , F16B37/14 , F16B37/145 , F16B2001/0064 , H01R4/42 , H01R4/5091
摘要： A captive shear bolt assembly includes a bolt and a shear coupling. The bolt may have a head, an extension, and a shank. The shear coupling may be configured to be received by the extension. The shear coupling may be configured to receive the extension via an orifice in the shear coupling. The shear coupling may be configured to shear when an upper head of the shear coupling is driven at a threshold torque. When the shear coupling has sheared, the extension may be configured to captively secure the upper head to the bolt. The captive shear bolt assembly may be used in a tap connector for electrically connecting a main conductor to a tap conductor.
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公开(公告)号：US10074916B2
公开(公告)日：2018-09-11
申请号：US15457787
申请日：2017-03-13
申请人： PPC Broadband, Inc.
发明人： Brian K. Hanson
IPC分类号： H01R9/05 , H01R4/42 , H01R4/66 , H01R13/655
CPC分类号： H01R9/0512 , H01R4/42 , H01R4/66 , H01R9/0503 , H01R13/655
摘要： A grounding block includes a conductive grounding surface configured to electrically ground a wire to a grounded structure, a retention member rotationally fixed about an axis orthogonal to the grounding surface and slidable toward and away from the conductive grounding surface in a direction parallel to the axis, and a biasing element configured to apply a first force to the retention member in the direction toward the conductive grounding surface to electrically ground the wire to the housing to satisfy a first regulatory requirement. A fastener is operative to apply a second force to the retention member in the direction toward the grounding surface to apply a mechanical load to satisfy a second regulatory requirement.
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公开(公告)号：US09979148B2
公开(公告)日：2018-05-22
申请号：US15602146
申请日：2017-05-23
申请人： Gong Zhu
发明人： Gong Zhu
CPC分类号： H01R25/162 , H01F27/29 , H01R4/36 , H01R4/42 , H01R4/54 , H01R4/62 , H01R11/28 , H01R25/145
摘要： The invention relates to an electric device, especially to an output of a transformer, said output comprises a connecting portion, said connecting portion comprises a connecting rod, which partly inserts into said connecting portion and has an interference fit with said connecting portion, said connecting rod comprises a conductive first column portion that has an interference fit with a busbar, said first column portion axially arranges a conductive second column portion which has an interference fit with said first column portion, said second column portion is located inside of said first column portion, a thermal expansion coefficient of said second column portion is greater than that of said first column portion. Said transformer has such advantageous effects, 1. the same overlapping length increases more conductive surface for reducing a current density to achieve low temperature rising of connecting part; 2. amount of material is reduced and save the social source; 3. the electric clearance or safety distance is increased, an electric safety of device is also increased; 4. a width of a connecting part is reduced, an occupation space of transformer is also reduced.
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公开(公告)号：US20180076533A1
公开(公告)日：2018-03-15
申请号：US15667842
申请日：2017-08-03
申请人： Hubbell Incorporated
CPC分类号： H01R4/2408 , H01R4/12 , H01R4/363 , H01R4/40 , H01R4/42 , H01R4/4872 , H01R11/15 , H02G1/02 , H02G7/00
摘要： A wire connection system for providing electrical communication between a first conductor and a second conductor includes a housing having a sidewall, a housing surface, and a housing channel. The sidewall extends between a first end and a second end and at least partially encloses a housing chamber. The connection system further includes at least one jaw supported for movement within the housing chamber and configured to engage the first conductor. The connection system further includes a clamp member at least partially disposed within the housing channel, the clamp member including a clamp surface proximate the housing surface in a facing relationship. The connection system further includes a linear actuator coupled to the housing and movable along a longitudinal axis, the linear actuator coupling the housing and the clamp member and movably coupled to the at least one jaw.
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公开(公告)号：US20180062278A1
公开(公告)日：2018-03-01
申请号：US15685495
申请日：2017-08-24
申请人： Hubbell Incoporated
摘要： A terminal wire clamp including a body, an aperture defined by the body, and a first tab. The body has a front face, a back face opposite to the front face, and a side edge. The first tab extends from the side edge in a first direction away from the front face.
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公开(公告)号：US20170317435A1
公开(公告)日：2017-11-02
申请号：US15457787
申请日：2017-03-13
申请人： PPC Broadband, Inc.
发明人： Brian K. Hanson
IPC分类号： H01R9/05 , H01R4/42 , H01R13/655 , H01R4/66
CPC分类号： H01R9/0512 , H01R4/42 , H01R4/66 , H01R9/0503 , H01R13/655
摘要： A grounding block includes a conductive grounding surface configured to electrically ground a wire to a grounded structure, a retention member rotationally fixed about an axis orthogonal to the grounding surface and slidable toward and away from the conductive grounding surface in a direction parallel to the axis, and a biasing element configured to apply a first force to the retention member in the direction toward the conductive grounding surface to electrically ground the wire to the housing to satisfy a first regulatory requirement. A fastener is operative to apply a second force to the retention member in the direction toward the grounding surface to apply a mechanical load to satisfy a second regulatory requirement.
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公开(公告)号：US09800004B1
公开(公告)日：2017-10-24
申请号：US15146225
申请日：2016-05-04
申请人： Amphenol Corporation
发明人： Randy Schepis , Lonnie L. Fisher
CPC分类号： H01R25/162 , H01R4/305 , H01R4/42 , H01R13/187 , H01R13/2492 , H01R25/145 , H01R43/20
摘要： A busbar connector assembly that includes a housing having two portions facing one another that each have an attachment section and a guide section. A first receiving area of the housing receives a first busbar. A second receiving area of the housing receives a second busbar. First and second contact members are coupled to the housing portions. The first and second contact members each have a fixed end and a flexible end having a busbar contact surface. The housing has first and second open ends leading into the receiving areas. The first open end has a continuous width. The second open end includes lead-in surfaces formed in the housing guide sections. The lead-in surfaces define a largest width of the second open end converging to a smallest width thereof. The smallest width of the second open end is substantially the same as the width of the first open end.
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公开(公告)号：US09774108B2
公开(公告)日：2017-09-26
申请号：US15323919
申请日：2015-06-25
发明人： Yuichi Takashima
CPC分类号： H01R9/2416 , F16B21/02 , F16B35/044 , F16B2001/0064 , H01R4/42 , H01R4/52 , H01R4/54 , H01R9/22 , H01R11/12 , H01R13/447 , H02S40/34
摘要： There is provided an electrical connection device (100) including a male portion including a head (21) having a groove for insertion of a driver, and a body portion (24) having a spirally penetrating first guide hole (26a) formed from a lower end and a second guide hole (26b); a female portion (116) having a hole portion (118) into which the body portion (24) is inserted; an elastic portion (40) to be disposed on an outer circumference of the body portion (24) when the body portion (24) is inserted into the hole portion (118); and a movable body (30) which is disposed below the elastic portion, and engages and penetrates through the first guide hole (26a) when the body portion (24) is inserted into the hole portion (11), in which a first conductive member (50) and a second conductive member (60) are interposed between an upper end of the elastic portion (40) and the head (21), and with the movable body (30) engaged in the first guide hole (26a), as the head (21) rotates to a predetermined rotation angle relative to the hole portion (118), a biasing force of the elastic portion (40) is increased due to a rise of the movable body (30) in contact with a lower end of the elastic portion (40), and when a rotation angle of the head (21) relative to the hole portion (118) exceeds the predetermined rotation angle, the movable body (30) engages in an end portion (29) of a second guide hole (26b) leading to the first guide hole (26a), the second guide hole being provided in a direction in which the biasing force is reduced, to suppress rotational movement of the movable body (30) relative to the body portion (24).
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