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1. 发明申请

US20160277123A1 FIBRE-OPTIC ENCLOSURE 有权
标题翻译：光纤外壳
公开(公告)号：US20160277123A1
公开(公告)日：2016-09-22
申请号：US14442282
申请日：2013-11-15
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Johannes Fink , Christian Weinmann , Sebastian Eggert , Manfred Bauer
IPC分类号： H04B10/80 , H04B3/44 , H04B10/2575
CPC分类号： H04B10/808 , H04B3/44 , H04B10/25752
摘要： Passive fibre-optic enclosure comprising, a) one or more fibre-optic functional units of a telecommunication network, optically connectable, via an optical fibre, with a central network unit, for receiving telecommunication signals for one or more subscribers via the optical fibre from the central network unit, characterized in that the enclosure further comprises, on the inside of the enclosure, b) transceiving means, which is operable to generate first optical signals using electrical energy, which is operable to receive optical response signals from the central network unit, which is optically connectable to the optical fibre such that the first optical signals can be transmitted by the optical fibre to the central network unit, and such that optical response signals can be transmitted by the optical fibre from the central network unit to the transceiving means.
摘要翻译：无源光纤外壳，包括：a）电信网络的一个或多个光纤功能单元，经由光纤与中央网络单元可光学连接，用于经由光纤从一个或多个用户接收电信信号，所述中央网络单元的特征在于，所述外壳还包括在所述外壳的内部，b）收发装置，其可操作以使用电能产生第一光信号，所述电能用于从所述中央网络单元接收光响应信号，其可光学地连接到光纤，使得第一光信号可以由光纤传输到中央网络单元，并且使得光响应信号可以由光纤从中央网络单元传输到收发装置。

2. 发明申请

US20140370741A1 TERMINAL CONNECTION DEVICE FOR A POWER CABLE 有权
公开(公告)号：US20140370741A1
公开(公告)日：2014-12-18
申请号：US14368030
申请日：2012-12-19
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Giuliano Bolcato , Jens Weichold , Pasquale J. Zanoli , Mark Gravermann , Michael H. Stalder , Holger Kurzhals , Sebastian Eggert , Christian Weinmann
IPC分类号： H01R13/58 , H01R43/26 , H01R13/66
CPC分类号： H01R13/5845 , G01R15/06 , G01R15/142 , G01R15/16 , G01R15/181 , G01R19/0084 , H01B9/006 , H01R13/6683 , H01R43/26 , H02G15/064 , H02G15/184 , Y10T29/49208
摘要： Terminal connection device (10) for connecting an end of a medium- or high-voltage power cable (42) to a connection point, the terminal connection device (10) comprising an interface cable (12) having first and second end portions, comprising an inner conductor (14) and a conductive or semiconductive layer (18). The terminal connection device further comprises a first stress control tube (36) comprising—a stress control element (38), and an insulating layer (40) arranged around the stress control element (38), wherein the first stress control tube (36) is mounted on the first end portion of the interface cable (12). The terminal connection device further comprises a first cable connector (24) for connecting the interface cable (12) to the power cable (42), the first cable connector (24) being connected to the second end portion of the interface cable (12); The terminal connection device (10) further comprises a second stress control tube (36′) comprising a stress control element (38), and an insulating layer (40) arranged around the stress control element (38), wherein the second stress control tube (36′) is mounted over the second end portion of the interface cable (12) and at least a portion of the first cable connector (24); The terminal connection device further comprises one or more tubular shrinkable sleeves (52, 52′, 52″). At least a portion of one of the tubular shrinkable sleeves (52, 52′, 52″) extends over at least a portion of the first stress control tube (36). At least a portion of one of the tubular shrinkable sleeves (52, 52′, 52″) extends over at least a portion of the second stress control tube (36′). The portion of the tubular shrinkable sleeve (52, 52″) extending over at least a portion of the first stress control tube (36) is shrunk down around at least a portion of the first stress control tube (36).

3. 发明申请

US20140158405A1 Material for Packaging Electronic Components 审中-公开
标题翻译：电子元件包装材料
公开(公告)号：US20140158405A1
公开(公告)日：2014-06-12
申请号：US14178533
申请日：2014-02-12
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Anton Kuepper , Christian Weinmann
IPC分类号： H01B1/14
CPC分类号： H01B1/14 , B65D5/62 , B65D2203/10 , G06K19/07771 , Y10T428/249953 , Y10T428/24997 , Y10T428/249987
摘要： The invention provides a material for packaging of electronic components comprising a structured layer, wherein said structured layer comprises a mesh of cells, each cell comprising an electrically conductive rim and an electrically non conductive interior, said cells being interconnected so that any two adjacent cells share at least a portion of their respective rims.
摘要翻译：本发明提供了一种用于包装结构化层的电子部件的封装材料，其中所述结构化层包括一个电池网，每个电池包括导电边缘和非导电内部，所述电池互连，使得任何两个相邻电池共享它们各自的边缘的至少一部分。

4. 发明授权

US10215778B2 Voltage Sensor 有权
公开(公告)号：US10215778B2
公开(公告)日：2019-02-26
申请号：US15106591
申请日：2014-12-16
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Mark Gravermann , Sebastian Eggert , Michael Petry , Werner Roehling , Friedrich A. Busemann , Bernd Schubert , Gerhard Lohmeier , Michael H. Stalder , Jens Weichold , Rainer Reeken , Andreea Sabo , Christian Weinmann , Dipankar Ghosh , Myungchan Kang , Christopher D. Sebesta
IPC分类号： G01R15/16 , G01R19/00 , G01R15/14 , G01R15/18
摘要： Voltage sensor (1) for a high- or medium-voltage power-carrying conductor for a power network, such as an inner conductor of a power cable or a cable connector or a bus bar. The voltage sensor has a tubular shape and an axial passageway (40), which can receive the conductor. The voltage sensing device comprises a) a radially-inner electrode (20), operable as a first sensing electrode of a sensing capacitor for sensing the voltage of the power-carrying conductor, b) a radially-outer electrode (30), operable as a second sensing electrode of the sensing capacitor, and c) a solid carrier element (10), at least a first portion of which is arranged between the inner electrode and the outer electrode, the first portion being operable as a dielectric of the sensing capacitor. The sensor can be accommodated in a cable accessory. The carrier element may comprise ceramic material to increase accuracy.

5. 发明授权

US09640904B2 Sensored cable for a power network 有权
公开(公告)号：US09640904B2
公开(公告)日：2017-05-02
申请号：US14366964
申请日：2012-12-19
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Christian Weinmann , Holger J. Kurzhals , Michael H. Stalder , Sebastian Eggert , Jens Weichold
IPC分类号： G01R15/16 , H01R13/58 , H02G15/184 , G01R15/14 , G01R15/06 , G01R19/00 , H01B9/00 , H01R13/66 , H01R43/26 , H02G15/064 , G01R15/18
CPC分类号： H01R13/5845 , G01R15/06 , G01R15/142 , G01R15/16 , G01R15/181 , G01R19/0084 , H01B9/006 , H01R13/6683 , H01R43/26 , H02G15/064 , H02G15/184 , Y10T29/49208
摘要： Sensored cable (1) for distribution of electrical power in a power network, the sensored cable comprising an inner conductor and an insulating layer (10) arranged concentrically around at least an axial section of the inner conductor. The sensored cable further comprises a capacitive voltage sensor (100) for sensing a voltage of the inner conductor, characterized by the sensor including a printed circuit board element (60), which is placed over an electrically isolated piece (140) of conductive or semiconductive material, arranged on the insulating layer of the cable. The electrically isolated piece (140) of conductive or semiconductive material is operable to form an electrode of a sensing capacitor of the capacitive voltage sensor. The cable may comprise a (semi-) conductive layer (20). The electrically isolated piece (40) of conductive or semiconductive material may comprise a portion of the (semi-) conductive layer.

6. 发明申请

US20160341768A1 VOLTAGE SENSING DEVICE 审中-公开
标题翻译：电压感应装置
公开(公告)号：US20160341768A1
公开(公告)日：2016-11-24
申请号：US15106648
申请日：2014-12-16
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Mark Gravermann , Friedrich A. Busemann , Bernd Schubert , Gerhard Lohmeier , Andreea Sabo , Rainer Reeken , Michael H. Stalder , Christian Weinmann , Sebastian Eggert , Dipankar Ghosh , Myungchan Kang , Christopher D. Sebesta
IPC分类号： G01R15/16 , G01R19/00
CPC分类号： G01R15/16 , G01R19/0084
摘要： The invention relates to a voltage sensing device for a high and/or medium-voltage power-carrying conductor, the voltages sensing device comprising: • a carrier element (3) with a passageway for receiving the power-carrying conductor, • wherein the carrier element comprises an electrode (4) extending in an axial direction of the passageway of the carrier element and operable as a first electrode of the voltage sensing device, wherein • a conductor (1) of the power cable is operable as the second electrode of the voltage sensing device and wherein • the carrier element has a coefficient of thermal expansion that is less than 5x10̂−6 1/K at 20 C.
摘要翻译：本发明涉及一种用于高和/或中压供电导体的电压感测装置，所述电压感测装置包括：•载体元件（3），其具有用于接收所述功率承载导体的通道，其中所述载体元件包括沿着载体元件的通道的轴向延伸并可用作电压感测装置的第一电极的电极（4），其中电力电缆的导体（1）可操作为第二电极电压感测装置，其中载体元件的热膨胀系数在20℃时小于5×10 -6 / K。

7. 发明授权

US09429594B2 Terminal connection device for a power cable 有权
标题翻译：电源线端子连接装置
公开(公告)号：US09429594B2
公开(公告)日：2016-08-30
申请号：US14368030
申请日：2012-12-19
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Giuliano Bolcato , Jens Weichold , Pasquale J. Zanoli , Mark Gravermann , Michael H. Stalder , Holger Kurzhals , Sebastian Eggert , Christian Weinmann
IPC分类号： H02G15/00 , G01R15/16 , H02G15/184 , G01R15/14 , G01R15/06 , G01R19/00 , H01B9/00 , H01R13/58 , H01R13/66 , H01R43/26 , G01R15/18
CPC分类号： H01R13/5845 , G01R15/06 , G01R15/142 , G01R15/16 , G01R15/181 , G01R19/0084 , H01B9/006 , H01R13/6683 , H01R43/26 , H02G15/064 , H02G15/184 , Y10T29/49208
摘要： Terminal connection device for connecting an end of a medium- or high-voltage power cable to a connection point, comprising an interface cable, an inner conductor and a conductive or semiconductive layer. The terminal connection device further comprises a first stress control tube comprising a stress control element and an insulation layer arranged around the stress control element. The terminal connection device further comprises a first cable connector for connecting the interface cable to the power cable. The terminal connection device further comprises a second stress control tube comprising a stress control element and an insulating layer arranged around the stress control element, wherein the second stress control tube is mounted over the second end portion of the interface cable and at least a portion of the first cable connector. The terminal connection device further comprises one or more tubular shrinkable sleeves.
摘要翻译：用于将中压或高压电力电缆的一端连接到连接点的端子连接装置，包括接口电缆，内部导体和导电或半导体层。端子连接装置还包括第一应力控制管，其包括应力控制元件和布置在应力控制元件周围的绝缘层。终端连接装置还包括用于将接口电缆连接到电力电缆的第一电缆连接器。端子连接装置还包括第二应力控制管，其包括应力控制元件和围绕应力控制元件布置的绝缘层，其中第二应力控制管安装在接口电缆的第二端部上方，并且至少一部分第一个电缆连接器。终端连接装置还包括一个或多个管状可收缩套管。

8. 发明授权

US11423279B2 Radio frequency identification tag 有权
公开(公告)号：US11423279B2
公开(公告)日：2022-08-23
申请号：US15561211
申请日：2016-03-17
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Ronald D. Jesme , Andrew P. Bonifas , Nicholas T. Gabriel , Christian Weinmann
IPC分类号： G06K19/077
摘要： Radio frequency identification (RFID) tags are described that include a substrate, an antenna disposed on a major surface of the substrate, an integrated circuit (IC) disposed on a major surface of the substrate, and one or more stand-alone capacitors disposed on a major surface of the substrate. The antenna may have a length less than about 2 meters between first and second ends of the antenna. The integrated circuit may have an effective capacitance less than about 1000 pF and the one or more stand-alone capacitors may have an equivalent capacitance greater than 500 pF and may be connected in parallel with the antenna and the IC.

9. 发明授权

US11119053B2 Wireless sensing devices including stable near-field antenna 有权
公开(公告)号：US11119053B2
公开(公告)日：2021-09-14
申请号：US16623883
申请日：2018-06-13
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Zohaib Hameed , Nicholas T. Gabriel , Ronald D. Jesme , Christian Weinmann , Kristin J. Godbey , Bret W. Ludwig , John P. Baetzold
IPC分类号： G01N22/04 , H01Q1/22 , H04B5/00
摘要： Wireless sensing devices including stable near-field antennas are provided. A spacer layer is attached to a portion of the substrate adjacent to the antenna. The spacer layer has a thickness T, a relative permittivity k, and a figure of merit defined as the ratio of T (in micrometers) by k. The spacer layer has the figure of merit no less than 20 (micrometers).

10. 发明授权

US10345340B2 Voltage sensing device 有权
公开(公告)号：US10345340B2
公开(公告)日：2019-07-09
申请号：US15106648
申请日：2014-12-16
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Mark Gravermann , Friedrich A. Busemann , Bernd Schubert , Gerhard Lohmeier , Andreea Sabo , Rainer Reeken , Michael H. Stalder , Christian Weinmann , Sebastian Eggert , Dipankar Ghosh , Myungchan Kang , Christopher D. Sebesta
IPC分类号： G01R15/16 , G01R19/00
摘要： The invention relates to a voltage sensing device for a high and/or medium-voltage power-carrying conductor, the voltages sensing device comprising: • a carrier element (3) with a passageway for receiving the power-carrying conductor, • wherein the carrier element comprises an electrode (4) extending in an axial direction of the passageway of the carrier element and operable as a first electrode of the voltage sensing device, wherein • a conductor (1) of the power cable is operable as the second electrode of the voltage sensing device and wherein • the carrier element has a coefficient of thermal expansion that is less than 5×10^−6 1/K at 20 C.

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