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公开(公告)号：US11715975B2
公开(公告)日：2023-08-01
申请号：US16900107
申请日：2020-06-12
Applicant: Tyco Electronics UK Ltd. , Tyco Electronics Raychem GmbH
Inventor： Jonathan Roberts , Bengt A. Johnnerfelt , Ladislaus Kehl
CPC classification number: H02J13/00026 , G01R31/1236 , H02J13/00024
Abstract: A method of remotely monitoring a status of a surge arrester disconnector includes providing a long-range wireless mesh communication system including a plurality of disconnectors organized in a plurality of clusters. Each cluster includes a plurality of disconnectors that are physically located within a same cluster area. At least one of the disconnectors in each cluster is coupled to a communication device of a predetermined communication range. The method includes transmitting, from a first cluster, a status signal indicative of a status of a first disconnector in the first cluster to a second cluster located within the predetermined communication range, and consecutively transmitting the status signal from the second cluster to a third cluster within the predetermined communication range, until reaching an end cluster. The method includes transmitting, from the end cluster, the status signal to a monitoring station, and monitoring the status of the first disconnector at the monitoring station based on a result of transmission of the status signal.
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公开(公告)号：US20200303950A1
公开(公告)日：2020-09-24
申请号：US16900107
申请日：2020-06-12
Applicant: Tyco Electronics UK Ltd. , Tyco Electronics Raychem GmbH
Inventor： Jonathan Roberts , Bengt A. Johnnerfelt , Ladislaus Kehl
Abstract: A method of remotely monitoring a status of a surge arrester disconnector includes providing a long-range wireless mesh communication system including a plurality of disconnectors organized in a plurality of clusters. Each cluster includes a plurality of disconnectors that are physically located within a same cluster area. At least one of the disconnectors in each cluster is coupled to a communication device of a predetermined communication range. The method includes transmitting, from a first cluster, a status signal indicative of a status of a first disconnector in the first cluster to a second cluster located within the predetermined communication range, and consecutively transmitting the status signal from the second cluster to a third cluster within the predetermined communication range, until reaching an end cluster. The method includes transmitting, from the end cluster, the status signal to a monitoring station, and monitoring the status of the first disconnector at the monitoring station based on a result of transmission of the status signal.
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公开(公告)号：US20240110035A1
公开(公告)日：2024-04-04
申请号：US17936780
申请日：2022-09-29
Applicant: TE Connectivity Solutions GmbH , Tyco Electronics Raychem GmbH , Tyco Electronics UK Ltd.
Inventor： Jian Wang , Xin Wang , Ladislaus Kehl , Harry George Yaworski , Sean Michael Lewington , Martin William Bayes
Abstract: Provided according to embodiments of the invention are electrical stress grading compositions that include a polymer, inorganic nanoplatelets, and inorganic filler particles, wherein the inorganic nanoplatelets and the inorganic filler particles are dispersed in the polymer. Also provided are electrical devices that include such electrical stress grading compositions including, for example, power cable accessories, insulators, bushings, and surge arrestors. Further provided according to embodiments of the invention are methods of forming electrical stress grading compositions.
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公开(公告)号：US20210403671A1
公开(公告)日：2021-12-30
申请号：US17469245
申请日：2021-09-08
Applicant: Tyco Electronics UK Ltd. , Tyco Electronics Raychem GmbH
Inventor： Matthew Paul James , Ladislaus Kehl , David Francis Pearce
Abstract: An elastomeric material for providing electrical stress control comprises 5 to 40 volume percent low structured carbon black, 0.5 to 10 volume percent of high structured carbon black, up to about 30 volume percent of high permittivity inorganic fillers, and a remainder of polymeric carrier material and functional additives.
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公开(公告)号：US20160126688A1
公开(公告)日：2016-05-05
申请号：US14932315
申请日：2015-11-04
Inventor： Adam Kohn , Ladislaus Kehl , Ankur Gupta , Kaitlyn E. Mawhinney , Timothy F. Poirier
IPC: H01R43/28 , C09D135/04 , C09D5/24
CPC classification number: H01R43/28 , C08F222/32 , C09D4/00 , C09D5/24 , C09D135/04
Abstract: A method for preparing a polymer insulated cable including a semiconductive layer surrounding a polymeric insulation layer includes: cutting the semiconductive layer by grinding a circumferential dividing groove in the semiconductive layer using a rotating grinding surface, wherein the dividing groove defines first and second semiconductive sections of the semiconductive layer on opposed sides of the dividing groove; and thereafter removing the second semiconductive section from the polymeric insulation layer while retaining the first semiconductive section on the polymeric insulation layer.
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Patent Agency Ranking
公开(公告)号：US08981224B2
公开(公告)日：2015-03-17
申请号：US14229252
申请日：2014-03-28
Inventor： Ladislaus Kehl , Matthew Spalding
CPC classification number: H01R13/5202 , H01R4/70 , H01R13/5216
Abstract: A cable connection assembly includes an electrically conductive cable, an electrically conductive connector, and a flowable sealant. The electrical cable includes a conductor. The connector includes a connector body having an outer surface and a lengthwise connector axis. The connector body defines a conductor cavity receiving the conductor of the electrical cable. The connector further includes a sealant flow blocking wall on the connector body and extending radially outwardly from the outer surface of the connector body. The flowable sealant surrounds a portion of the connector body. The sealant flow blocking wall is configured to inhibit flow of the sealant on the outer surface along the lengthwise connector axis.
Abstract translation: 电缆连接组件包括导电电缆，导电连接器和可流动密封剂。 电缆包括导体。 连接器包括具有外表面和纵向连接器轴线的连接器主体。 连接器主体限定了容纳电缆导体的导体腔。 连接器还包括在连接器主体上的密封剂流动阻挡壁并且从连接器主体的外表面径向向外延伸。 可流动的密封剂围绕连接器主体的一部分。 密封剂流动阻挡壁被配置成阻止密封剂沿着纵向连接器轴线在外表面上的流动。
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公开(公告)号：US09934889B2
公开(公告)日：2018-04-03
申请号：US14622216
申请日：2015-02-13
Inventor： Ladislaus Kehl , Terry Edward Frye
IPC: H02G1/12 , H01B13/016 , B24B19/02 , B24B23/08 , B24B27/00 , H02G1/14 , C09D5/24 , H01B1/24 , H01B3/30
CPC classification number: H01B13/016 , B24B19/02 , B24B23/08 , B24B27/003 , C09D5/24 , H01B1/24 , H01B3/30 , H02G1/1239 , H02G1/1285 , H02G1/14 , Y10T29/49117 , Y10T83/0304 , Y10T83/0385
Abstract: A method for preparing a polymer insulated cable including a semiconductive layer surrounding a polymeric insulation layer includes: cutting the semiconductive layer by grinding a circumferential dividing groove in the semiconductive layer using a rotating grinding surface, wherein the dividing groove defines first and second semiconductive sections of the semiconductive layer on opposed sides of the dividing groove; and thereafter removing the second semiconductive section from the polymeric insulation layer while retaining the first semiconductive section on the polymeric insulation layer.
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公开(公告)号：US09742105B2
公开(公告)日：2017-08-22
申请号：US15334733
申请日：2016-10-26
Inventor： Norbert Mikli , Ladislaus Kehl
IPC: H01R13/53 , H01R13/6581 , H01R13/52 , H01R43/18
CPC classification number: H01R13/53 , H01R13/5213 , H01R13/5216 , H01R43/18
Abstract: A protective cover and an electrical connector assembly having the protective cover are disclosed. The protective cover has a body formed of an at least partly transparent or translucent electrically insulating material and an opaque electrically conductive layer disposed on the body. The electrically conductive layer has a radiation window penetrable by optical radiation formed by a plurality of radiation passages.
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公开(公告)号：US20170133832A1
公开(公告)日：2017-05-11
申请号：US15413542
申请日：2017-01-24
Applicant: Tyco Electronics Raychem GmbH
Inventor： Denny Hellige , Thomas Rohde , Ladislaus Kehl
CPC classification number: H02G15/1806 , B29C61/02 , H01R4/726 , H02G1/14
Abstract: An electrical cable splice is disclosed. The electrical cable splice comprises a dimensionally recoverable sleeve covering a connection region of a plurality of joined together conductive cores. The dimensionally recoverable sleeve mechanically and electrically connects the conductive cores to each other.
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10.发明授权公开(公告)号：US09178289B2
公开(公告)日：2015-11-03
申请号：US13894061
申请日：2013-05-14
Inventor： Mahmoud K. Seraj , Harry George Yaworski , Markus Hardi , Ladislaus Kehl
IPC: H02G15/02 , H01R4/70 , H01R43/26 , H02G15/18 , H02G15/00 , H02G15/013 , H02G15/184
CPC classification number: H01R4/70 , H01R43/26 , H02G15/003 , H02G15/013 , H02G15/1826 , H02G15/184 , Y10T29/49117 , Y10T29/49227
Abstract: A joint body for protecting an electrical cable connection including an electrical cable includes an expandable, elastomeric bladder sleeve and an electrically insulating gel. The bladder sleeve defines a gel cavity and a cable passage to receive the electrical cable. The gel is disposed in the gel cavity and surrounds at least a portion of the cable passage. The joint body is configured to be installed on the connection such that the connection is disposed in the cable passage and is surrounded and electrically insulated by the gel.
Abstract translation: 用于保护包括电缆的电缆连接的接合体包括可膨胀的弹性囊套和电绝缘的凝胶。 气囊套筒限定凝胶腔和电缆通道以接收电缆。 凝胶设置在凝胶腔中并且包围电缆通道的至少一部分。 接头主体被构造成安装在连接件上，使得连接件设置在电缆通道中并被凝胶包围并电绝缘。
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