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公开(公告)号：US09345179B2
公开(公告)日：2016-05-17
申请号：US14140788
申请日：2013-12-26
申请人： Hitachi Metals, Ltd.
CPC分类号： H05K9/0007 , H01B7/0045 , H01F17/06 , H01F2017/065 , H05K9/0066
摘要： A wire harness includes a plurality of electric wires, a first wire holding portion for holding one of both end portions of the plurality of electric wires, a second wire holding portion for holding another of the both end portions, and an annular electromagnetic wave absorption component arranged between the first and second wire holding portions so as to absorb electromagnetic wave radiated from the plurality of electric wires. The electromagnetic wave absorption component includes a through-hole for inserting collectively the plurality of electric wires such that the plurality of electric wires are inserted through the though-hole and are thereby bundled together.
摘要翻译： 线束包括多根电线，用于保持多条电线的两端部之一的第一线保持部，用于保持两端部中的另一方的第二线保持部，以及环状电磁波吸收部 布置在第一和第二电线保持部之间，以吸收从多根电线辐射的电磁波。 电磁波吸收部件包括用于将多根电线共同插入的通孔，使得多根电线通过贯通孔插入，从而捆扎在一起。
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公开(公告)号：US11378417B2
公开(公告)日：2022-07-05
申请号：US16834296
申请日：2020-03-30
申请人： Hitachi Metals, Ltd.
发明人： Masaaki Imahori , Kazuhiko Tomita
摘要： A rotation detecting device includes a member to be detected, and a sensor section arranged opposite the member to be detected. The sensor section includes two magnetic sensors, each including a detecting portion to detect a magnetic field produced from the member to be detected, with the detecting portions of the sensors being arranged in such a manner as to overlap each other in an opposite arrangement direction of the sensor section and the member to be detected, and a housing provided to cover the sensors together, and including an opposite surface to the member to be detected. The detecting portion of one of the sensors, which is arranged in a side of the sensor section close to the member to be detected, is arranged in such a manner as to be inclined with respect to the opposite surface of the housing.
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公开(公告)号：US09718365B2
公开(公告)日：2017-08-01
申请号：US14674706
申请日：2015-03-31
申请人： Hitachi Metals, Ltd.
CPC分类号： B60L11/18 , B60L11/1803 , B60L2270/145 , B60L2270/147 , H01F17/06 , H01F2017/065 , Y02T10/7005
摘要： A wire harness includes first to third electric wires; a braid shield that covers the first to third electric wires; a tube-shaped electromagnetic wave absorber having a through hole that allows the first to third electric wires to be inserted therethrough, the electromagnetic wave absorber absorbing electromagnetic waves emitted from the first to third electric wires; and a resin tape and fasteners that fix the positions of the electromagnetic wave absorber and the braid shield relative to each other. The electromagnetic wave absorber is movable in an axial direction of the first to third electric wires relative to the first to third electric wires as a result of extension and contraction of the braid shield in the axial direction.
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公开(公告)号：US08901427B2
公开(公告)日：2014-12-02
申请号：US13947832
申请日：2013-07-22
申请人： Hitachi Metals, Ltd.
IPC分类号： H01B9/00 , H02G15/08 , H02G3/08 , H02G15/013 , H02G3/06
CPC分类号： H01B9/006 , H02G3/0658 , H02G3/0675 , H02G3/088 , H02G15/013
摘要： A wire holding device includes a pair of holding members to enclose an electric wire therebetween when the pair of holding members are coupled. The pair of holding members each include an arcuate holding groove to hold the electric wire on an inside surface thereof. An inner surface of the holding groove to contact with an outer peripheral surface of the electric wire is surface-roughened. A surface roughness Ra of the inner surface of the holding groove is greater than that of the outer peripheral surface of the electric wire.
摘要翻译： 电线保持装置包括一对保持构件，当一对保持构件联接时，电线夹持在其间。 一对保持构件各自包括用于将电线保持在其内表面上的弓形保持槽。 与电线的外周面接触的保持槽的内表面被表面粗糙化。 保持槽的内表面的表面粗糙度Ra大于电线的外周面的表面粗糙度Ra。
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公开(公告)号：US11060887B2
公开(公告)日：2021-07-13
申请号：US16409448
申请日：2019-05-10
申请人： Hitachi Metals, Ltd.
摘要： A magnetic detection sensor for being installed at an end of a cable with a pair of signal wires to detect a magnetic field from magnetic poles. The sensor includes a magnetic sensor including a detection section and a pair of lead frames, the detection section including a magnetic detection element for detecting the magnetic field from the magnetic poles, and the lead frames extending from the detection section and configured to output a detection signal of the detection section, a housing portion that houses the magnetic sensor, and a capacitor that is provided separately from the magnetic sensor and is housed in the housing portion. First joining portions respectively joining the pair of lead frames to the pair of signal wires and second joining portions respectively joining the pair of lead frames to a pair of lead wires of the capacitor are located inside the housing portion.
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公开(公告)号：US09515473B2
公开(公告)日：2016-12-06
申请号：US14674312
申请日：2015-03-31
申请人： Hitachi Metals, Ltd.
发明人： Masaaki Imahori
IPC分类号： H01R9/05 , H02G15/04 , H02G15/013 , H01J5/00 , H01J15/00 , H05K5/06 , H01L23/045 , H01L23/055 , H01R13/52 , H01R13/40
CPC分类号： H02G15/046 , H02G15/013
摘要： An electric wire holding device is composed of an electric wire holding member made of a resin to hold an electric wire, a cylindrical member made of an electrically conductive metal, including an inner surface to be mated around and receive at least a mating portion of the electric wire holding member, and a plurality of protrusions formed around an outer circumference of the at least mating portion of the electric wire holding member for the cylindrical member to be mated therearound. The plurality of protrusions are brought into contact with the inner surface of the cylindrical member.
摘要翻译： 电线保持装置由保持电线的由树脂制成的电线保持部件构成，由导电金属制成的圆柱形部件，包括要被配合的内表面，并且至少接收所述电线的配合部分 电线保持构件，以及多个突起，形成在用于圆形构件的电线保持构件的至少配合部分的外周的周围。 多个突起与圆筒形构件的内表面接触。
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公开(公告)号：US09622393B2
公开(公告)日：2017-04-11
申请号：US14674663
申请日：2015-03-31
申请人： Hitachi Metals, Ltd.
CPC分类号： H05K9/0018 , H01F17/06 , H01F27/263 , H01F2017/065 , H01R9/032 , H01R13/5202 , H01R13/6592 , H01R2201/26 , H05K9/0098
摘要： A wire harness includes first to third electric wires, a braid shield that covers the first to third electric wires, and a tube-shaped electromagnetic wave absorber having a through hole that allows the first to third electric wires to be inserted therethrough, the electromagnetic wave absorber absorbing electromagnetic waves emitted from the first to third electric wires. The braid shield covers an outer circumferential surface and two axial end surfaces of the electromagnetic wave absorber to restrict movement of the electromagnetic wave absorber in an axial direction. The braid shield satisfies 1≦n≦15 and 10≦m≦50 where the number of carriers of the braid shield is denoted by n and the number of ends of the braid shield is denoted by m.
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公开(公告)号：US09466967B2
公开(公告)日：2016-10-11
申请号：US14167526
申请日：2014-01-29
申请人： HITACHI METALS, LTD.
IPC分类号： H02G15/04 , B60R16/02 , H02G3/22 , H02G15/013
CPC分类号： H02G15/04 , B60R16/0215 , H02G3/22 , H02G15/013
摘要： An oil-cooled equipment harness includes a front end to be enclosed in a shielding case of an oil-cooled equipment for connecting to a terminal of a body of the oil-cooled equipment disposed in the shielding case, a wire including a conductor, a sheath including an insulating elastic member on a periphery side of the conductor, and a flexibility, a terminal fitting enclosing a portion of the conductor and a portion of the sheath of the wire, connecting to the conductor, and connecting to the terminal of the body of the oil-cooled equipment, a housing attached to shielding case and enclosing a periphery of the wire a predetermined distance away from the terminal fitting such that the wire is exposed from the terminal fitting, and an oil entry-preventing unit disposed between the wire and the terminal fitting for preventing oil in the shielding case from entering into the conductor.
摘要翻译： 一种油冷设备线束包括：前端，被封装在油冷设备的屏蔽壳体中，用于连接到设置在屏蔽壳体中的油冷却设备的主体的端子，包括导体， 护套，其包括在导体的周边侧上的绝缘弹性构件，以及柔性，封装导体的一部分的端子配件和连接到导体的导线的护套的一部分并且连接到主体的端子 所述油冷却设备的壳体，附接到屏蔽壳体并且围绕所述电线的周边围绕所述端子接头预定距离，使得所述电线从所述端子接头露出;以及防油单元，设置在所述电线 以及用于防止屏蔽壳中的油进入导体的端子接头。
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9.发明授权公开(公告)号：US09325120B2
公开(公告)日：2016-04-26
申请号：US14137470
申请日：2013-12-20
申请人： Hitachi Metals, Ltd.
发明人： Masaaki Imahori
IPC分类号： H01R9/03 , H01R13/6592 , H01R13/506 , H01R13/52
CPC分类号： H01R13/6592 , H01R13/506 , H01R13/5205 , H01R2201/26
摘要： A wire harness includes an electric wire, a conductive metal shield shell housing a portion of the electric wire, a braided shield covering at least a portion of an outer peripheral surface of the shield shell and extending from an end portion of the shield shell in a lead-out direction of the electric wire to cover the electric wire, and an annular member provided on the outer periphery of the braided shield so as to sandwich the braided shield between itself and the shield shell. The annular member includes an extended portion that extends from the end portion of the shield shell along the lead-out direction of the electric wire.
摘要翻译： 线束包括电线，容纳电线的一部分的导电金属屏蔽壳，覆盖屏蔽壳的外周表面的至少一部分并从屏蔽壳的端部延伸的编织屏蔽 电线的导出方向覆盖电线，以及设置在编织屏蔽的外周上的环状部件，以将编织屏蔽层夹在其与屏蔽壳之间。 环形构件包括从屏蔽壳的端部沿着电线的引出方向延伸的延伸部分。
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公开(公告)号：US09258933B2
公开(公告)日：2016-02-09
申请号：US14140733
申请日：2013-12-26
申请人： Hitachi Metals, Ltd.
发明人： Masaaki Imahori
CPC分类号： H05K9/0007 , H01F17/06 , H01F2017/065 , H04B3/36 , H05K9/0066
摘要： A wire harness includes an electric wire, a braided shield covering the electric wire, an annular electromagnetic wave absorption component that includes a through-hole for inserting electric wire and absorbs electromagnetic wave emitted from the electric wire, and a movement-restricting member for restricting the electromagnetic wave absorption component from moving in a direction of inserting the electric wire in the through-hole.
摘要翻译： 线束包括电线，覆盖电线的编织屏蔽，环形电磁波吸收部件，其包括用于插入电线并吸收从电线发射的电磁波的通孔，以及限制用于限制 所述电磁波吸收部件沿着将所述电线插入所述通孔的方向移动。
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