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公开(公告)号：US12040743B2
公开(公告)日：2024-07-16
申请号：US18135023
申请日：2023-04-14
发明人： Mark Andrews
摘要： A grounding clamp is provided. The grounding clamp comprises a body portion having first and second sides, first and second fingers extending from the first side of the body portion, a first set of teeth extending from the first side of the body portion, the first set of teeth positioned between the first and second fingers, and a second set of teeth extending from the second side of the body portion.
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公开(公告)号：US11764496B2
公开(公告)日：2023-09-19
申请号：US17513056
申请日：2021-10-28
申请人： Hubbell Incorporated
发明人： Prasanna Shanmugam
CPC分类号： H01R4/5091 , H01R4/44 , H01R4/48 , H01R43/26
摘要： An electrical connector includes two pads having the same shape. Each pad has a connector body with a first groove, a second groove, and a hole. The hole extends through the connector body between the first groove and the second groove. A fastener extends through the hole of both of the two pads so that the two pads having the same shape are connected to one another and are pivotable around the fastener relative to one another with the two first grooves contacting a first conductor when the first conductor is in an installed position and the two second grooves contacting a second conductor when the second conductor is in an installed position. A spring is between a first end of the fastener and one of the two pads having the same shape so that the spring biases the two pads having the same shape towards each other.
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公开(公告)号：US20210218192A1
公开(公告)日：2021-07-15
申请号：US17215000
申请日：2021-03-29
申请人： Michael Yuratich
发明人： Michael Yuratich
IPC分类号： H01R13/655 , H02G15/105 , H02G3/32 , H01R4/44 , E21B43/12 , H02K11/40 , H02K5/22 , H01R4/2408
摘要： A “safe grounding apparatus” (SGA) for safely grounding or neutralizing the electrical conductors for permanent magnet motor (PMM) powered artificial lift systems and methods of practicing the same are disclosed. The SGA of the present invention ameliorates some of the dangers associated with PMM's. Methods of shorting, grounding, testing and monitoring the electrical conductors of a permanent magnet motor in order to safely manipulate the conductors are also disclosed.
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公开(公告)号：US10862225B2
公开(公告)日：2020-12-08
申请号：US16692625
申请日：2019-11-22
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：US10795108B2
公开(公告)日：2020-10-06
申请号：US15663440
申请日：2017-07-28
申请人： Hubbell Incorporated
摘要： A cable clamp for clamping drop cables to main span cables. The cable clamp has a body that includes an elongated drop cable guide, an elongated main span cable guide, and main body section between the drop cable guide and the main span cable guide. The body has a lower body half and an upper body half. The lower body half is movable relative to the upper body half between at least one open position and a clamping position. When the body is in a clamping position the lower body half and upper body half of the drop cable guide form a drop cable opening, and the lower body half and upper body half of the main span cable guide form a main span cable opening. A stem extends through the lower body half of the main body section and is releasably secured to the upper body half of the main body section such that rotational movement of the stem is translated to movement of the lower body half relative to the upper body half. The stem has a collar and a spring is positioned on the stem between the collar and the lower body half of the main body section to normally bias the body to the clamping position.
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公开(公告)号：US20200251834A1
公开(公告)日：2020-08-06
申请号：US16855290
申请日：2020-04-22
申请人： Hubbell Incorporated
发明人： PRASANNA SHANMUGAM
摘要： An electrical connector includes two pads having the same shape. Each pad has a connector body with a first groove, a second groove, and a hole. The hole extends through the connector body between the first groove and the second groove. A fastener extends through the hole of both of the two pads so that the two pads having the same shape are connected to one another and are pivotable around the fastener relative to one another with the two first grooves contacting a first conductor when the first conductor is in an installed position and the two second grooves contacting a second conductor when the second conductor is in an installed position. A spring is between a first end of the fastener and one of the two pads having the same shape so that the spring biases the two pads having the same shape towards each other.
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公开(公告)号：US10727617B2
公开(公告)日：2020-07-28
申请号：US16347769
申请日：2017-11-06
发明人： Wolfgang Wimmer
摘要： An electrical cable arrangement comprises a dimensionally stable flat conductor bar with a flat conductor shield; at least one electric cable connected thereto and having a cable shield; and a shield housing made of an aluminum material and having a first housing part and a second housing part. Between the housing parts a closed accommodating chamber is formed for a connecting section between the flat conductor bar and the cable. When in the installed state, the flat conductor bar and the cable are each clamped tight between the housing parts by an end face section in such a manner that the flat conductor shield and the cable shield are directly or indirectly interconnected for the shield transition.
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公开(公告)号：US20200162020A1
公开(公告)日：2020-05-21
申请号：US16749487
申请日：2020-01-22
发明人： Mark Andrews
摘要： A grounding clamp is provided. The grounding clamp comprises a body portion having first and second sides, first and second fingers extending from the first side of the body portion, a first set of teeth extending from the first side of the body portion, the first set of teeth positioned between the first and second fingers, and a second set of teeth extending from the second side of the body portion.
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公开(公告)号：US20200136275A1
公开(公告)日：2020-04-30
申请号：US16401596
申请日：2019-05-02
申请人： Hubbell Incorporated
发明人： PRASANNA SHANMUGAM
摘要： An electrical connector includes two pads having the same shape. Each pad has a connector body with a first groove, a second groove, and a hole. The hole extends through the connector body between the first groove and the second groove. A fastener extends through the hole of both of the two pads so that the two pads having the same shape are connected to one another and are pivotable around the fastener relative to one another with the two first grooves contacting a first conductor when the first conductor is in an installed position and the two second grooves contacting a second conductor when the second conductor is in an installed position. A spring is between a first end of the fastener and one of the two pads having the same shape so that the spring biases the two pads having the same shape towards each other.
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10.发明授权公开(公告)号：US10396473B2
公开(公告)日：2019-08-27
申请号：US15937736
申请日：2018-03-27
申请人： Ayele W. Bellete
发明人： Ayele W. Bellete
IPC分类号： H01R11/00 , H01R4/42 , H01R4/28 , G01N27/416 , B21D39/03 , H01R4/44 , H01R13/11 , H01M2/30 , H01R11/28
摘要： A battery terminal connector includes a clamp with extended arms to engage with varying size of terminal post of a battery. A connector extending from the clamp has either a protruded or hollow end depending on whether the clamp is engaged with a positive or negative terminal. A cable connecting a terminal of an external device is shaped to accommodate the connector to supply current to the external device from the battery. The battery terminal connector providing a connecting and cable shaped differently depending on whether it is connected to a positive or negative terminal post of the battery reduces accidents caused by mistakenly cross connecting a positive terminal of the battery to a negative terminal of the external device, and vice versa.
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