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公开(公告)号：US11923649B2
公开(公告)日：2024-03-05
申请号：US17474905
申请日：2021-09-14
发明人： Peter Volkov
CPC分类号： H01R9/0527 , H01R24/40 , H01R13/2421
摘要： A connector includes a housing having a bore therein. A center conductor element is positioned in the bore and includes a center conductor pin. The center conductor pin is spring-biased to move longitudinally in the housing bore for being compressed. A ground sleeve element is coaxially arranged around the center conductor element and is also spring-biased to move longitudinally in the housing bore for being compressed. The center conductor element and ground sleeve element are coupled together for moving together in the housing bore when compressed. The compressed elements maintain their same coaxial position in the housing bore with respect to each other when the connector is compressed.
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公开(公告)号：US11726282B2
公开(公告)日：2023-08-15
申请号：US16785214
申请日：2020-02-07
发明人： Mark Messer , Jack Edger Sutherland
IPC分类号： G02B6/44
CPC分类号： G02B6/4436 , G02B6/4402 , G02B6/4433
摘要： A fiber optic cable includes an optical fiber element including a core and cladding layer. A strength member layer is positioned over the optical fiber element and includes a layer of fiber elements composed of at least 25% high temperature fiber material. An outer jacket layer is positioned over the strength member layer and is formed of a highly flame-resistant material.
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公开(公告)号：US20220320764A1
公开(公告)日：2022-10-06
申请号：US17738611
申请日：2022-05-06
发明人： Joseph W. Chvala
摘要： An electrical terminal for coupling to a conductive structure includes a body having a wire receiving portion for receiving a conductor. A cup portion is electrically coupled with the wire receiving portion and a boss portion extends from the cup portion. An overmold structure of insulation material is formed on the cup portion and covers the cup portion sides. An aperture is formed in the body and extends through the cup portion and the boss portion for receiving a post of the conductive structure for securing the terminal to the conductive structure. A fastener is configured for engaging a post and securing the boss portion against the conductive structure. The boss portion is configured to surround the aperture for providing an electrically conductive surface free from insulation material for interfacing with the conductive structure. The fastener and post are contained in the cup portion and an insulative cap is configured for engaging the overmold structure and sealing the cup structure around the fastener and post of a conductive structure.
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公开(公告)号：US11424048B2
公开(公告)日：2022-08-23
申请号：US16449015
申请日：2019-06-21
IPC分类号： H01B11/06 , H01B1/02 , H01B11/18 , C25D7/06 , H01B13/016 , H01B1/04 , H05K9/00 , C25D5/10 , C25D5/54
摘要： A cable includes at least one inner conductor and an insulation layer surrounding the inner conductor. An outer conductive layer surrounds the insulation layer and center conductor and includes a carbon nanotube substrate having opposing face surfaces and edges. One or more metals are applied as layer(s) to the opposing face surfaces and edges of the carbon nanotube substrate for forming a metallized carbon nanotube substrate. The metallized carbon nanotube substrate is wrapped to surround the insulation layer and center conductor for forming the outer conductive layer. Embodiments of the invention include a braid layer positioned over the outer conductive layer. The braid layer is woven from of plurality of carbon nanotube yarn elements made of a plurality of carbon nanotube filaments. The carbon nanotube filaments include a carbon nanotube core and metal applied as a layer on the carbon nanotube core for forming a metallized carbon nanotube filaments and yarns woven to form the braid layer.
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公开(公告)号：US20220131301A1
公开(公告)日：2022-04-28
申请号：US17078684
申请日：2020-10-23
发明人： Peter Volkov
摘要： A connector for interfacing with a circuit board includes a body having opposing first and second face surfaces and defining a plurality of ports extending between the face surfaces. A plurality of center conductors extend in respective ports between the face surfaces. Support elements engage the center conductors to secure the center conductors generally centered in the respective ports. Each center conductor includes a pin portion positioned proximate to the first face surface and a plunger portion positioned to extend beyond the second face surface. The plunger portion moves longitudinally with respect to the connector second face surface for varying the distance of an end of the center conductor from the second face surface to allow adjustability in the interfacing of the connector with a circuit board or other signal handling component.
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公开(公告)号：US10186805B2
公开(公告)日：2019-01-22
申请号：US15815459
申请日：2017-11-16
IPC分类号： H01R13/33 , H01R13/627 , H01R13/52 , H01R13/641 , H01R13/187
摘要： An electrical connector system includes mating pin and socket connectors each designed for improving the mechanical locking capabilities of the electrical connector system. A first connector includes a pin contact having a head portion with grooves formed thereon, and a second connector includes a cavity dimensioned for receiving the pin contact. A pair of channels are formed along an interior wall of the contact-receiving cavity, with a coiled spring seated within each of the channels. When the connectors are mated, one or both of the coiled springs engages one of the grooves of the head portion of the pin contact to latch the first and second connectors together in a locked configuration. The connector system may further include a removable collar that allows the pin to advance further into the contact-receiving cavity to urge the coiled springs into secondary grooves for facilitating decoupling of the connectors.
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公开(公告)号：US20170117640A1
公开(公告)日：2017-04-27
申请号：US14920350
申请日：2015-10-22
CPC分类号： H01R4/70 , H01R4/206 , H01R4/30 , H01R4/34 , H01R9/24 , H01R11/09 , H01R11/12 , H01R13/6485 , H01R43/048 , H01R43/24
摘要： An arc-resistant electrical terminal includes a mount portion and a wire receiving portion formed of an electrically conductive material. The wire receiving portion is configured to be crimped onto a wire. The mount portion includes a solid tongue having opposing face surfaces. An aperture is formed between the opposing face surfaces for connecting the terminal to a connection point. A layer of insulation material is formed on at least a portion of the tongue for preventing arcing at a connection point. A raised boss is formed to surround the aperture on at least one of the opposing face surfaces of the tongue, the raised boss providing an electrically conductive surface of the terminal free from the layer of insulation material for connection to a connection point.
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公开(公告)号：US20160315398A1
公开(公告)日：2016-10-27
申请号：US15202275
申请日：2016-07-05
CPC分类号： H01R4/203 , H01B1/02 , H01B7/0009 , H01R4/62 , H01R11/12
摘要： A one piece integral electrical terminal has a mount portion and a wire receiving portion. The wire receiving portion has a continuous annular interior wall having a contact portion with an integral oxide breaker especially suited to breaking through the oxide layer on aluminum wire. The wire receiving portion also has a sealing portion with at least one integral seal ring. An electrical cable is made by crimping the electrical terminal to an aluminum wire using a modified hexagonal crimp.
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公开(公告)号：US09385449B2
公开(公告)日：2016-07-05
申请号：US14010073
申请日：2013-08-26
CPC分类号： H01R4/203 , H01B1/02 , H01B7/0009 , H01R4/62 , H01R11/12
摘要： A one piece integral electrical terminal has a mount portion and a wire receiving portion. The wire receiving portion has a continuous annular interior wall having a contact portion with an integral oxide breaker especially suited to breaking through the oxide layer on aluminum wire. The wire receiving portion also has a sealing portion with at least one integral seal ring. An electrical cable is made by crimping the electrical terminal to an aluminum wire using a modified hexagonal crimp.
摘要翻译： 一体式电气端子具有安装部分和电线接收部分。 电线接收部分具有连续的环形内壁，其具有与整体式氧化物断路器的接触部分，其特别适用于穿过铝线上的氧化物层。 电线接收部分还具有至少一个整体密封环的密封部分。 通过使用改进的六角形压接将电端子压接到铝线来制造电缆。
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公开(公告)号：US09052486B2
公开(公告)日：2015-06-09
申请号：US12909687
申请日：2010-10-21
IPC分类号： G02B6/44
CPC分类号： G02B6/4436 , G02B6/4432 , G02B6/4495
摘要： A fiber-optic cable for applications subject to extreme temperatures and high crushing and bending forces incorporating a loose fluoropolymer buffer material, a aramid/fiberglass strength member, and a fluoropolymer outer jacket compromising low smoke, low toxicity, and low flammability when exposed to flame.
摘要翻译： 适用于极端温度和高破碎和弯曲力的应用的光纤电缆，其包含松散的含氟聚合物缓冲材料，芳族聚酰胺/玻璃纤维强度构件和含氟聚合物外护套，其在暴露于火焰时危及低烟，低毒性和低可燃性 。
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