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公开(公告)号：US20150126078A1
公开(公告)日：2015-05-07
申请号：US14589677
申请日：2015-01-05
Inventor： Yukihiro KAWAMURA , Satoshi TAKAMURA , Takashi TONOIKE , Yasushi KIHARA , Saburo YAGI , Takashi SHIGEMATSU , Kengo MITOSE , Takashi KAYAHARA
IPC: H01R4/18 , H01R43/048 , H01R4/20 , H01R43/02
CPC classification number: H01R4/187 , H01R4/20 , H01R4/62 , H01R43/005 , H01R43/02 , H01R43/0221 , H01R43/048 , H01R43/0482
Abstract: In a female crimp terminal including a pressure-bonding section for permitting pressure-bonding and connection to an aluminum core wire of an insulated wire, the pressure-bonding section is configured in a hollow sectional shape by a plate material, and a long length direction weld portion in a long length direction is welded, a forward part in the hollow sectional shape is caused to take an almost flat plate-shaped sealing shape and a width direction weld portion in a width direction is welded.
Abstract translation: 在包括用于允许压接和连接到绝缘线的铝芯线的压接部的阴压接端子中，压接部通过板材构成中空截面形状，并且长度方向 焊接长边方向的焊接部，将中空截面形状的前部形成为大致平板状的密封形状，宽度方向的宽度方向焊接部熔接。
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2.发明申请公开(公告)号：US20150155673A1
公开(公告)日：2015-06-04
申请号：US14613116
申请日：2015-02-03
Inventor： Yukihiro KAWAMURA , Satoshi TAKAMURA , Takeshi HYOTANI , Koichi KITAGAWA , Eiji ARAMAKI , Kouki FUKUNAGA
IPC: H01R43/02 , H01R43/28 , H01R43/16 , H01R43/048
CPC classification number: H01R43/02 , H01R4/20 , H01R43/048 , H01R43/0488 , H01R43/05 , H01R43/16 , H01R43/28 , H01R2201/20 , H02G1/1248 , Y10T29/49179 , Y10T29/53235
Abstract: A cover stripping step of peeling off an insulating cover on a distal end side of an insulated wire to form a wire tip; a marking step of forming a marking on the insulating cover at a predetermined position; a first marking inspection step of inspecting a stripping state and the marking; a wire insertion step of inserting the wire tip into a closed-barrel-type pressure-bonding section; a pressure-bonding step of pressure-bonding the pressure-bonding section to be connected to the wire tip; and a second marking inspection step of inspecting a pressure-bonded state of the pressure-bonding section to the wire tip using the marking are performed in this order, and the first marking inspection step and the second marking inspection step are performed using the same inspection step part.
Abstract translation: 1.一种剥离绝缘电线的前端侧的绝缘盖以形成线尖的覆盖层剥离工序; 在预定位置在绝缘盖上形成标记的标记步骤; 检查剥离状态和标记的第一标记检查步骤; 电线插入步骤，将线尖插入封闭桶型压接部; 将要连接到所述线尖的所述压接部压接的压接工序; 并且使用该标记来检查压接部分对焊丝尖端的压接状态的第二标记检查步骤按照该顺序进行，并且使用相同的检查来执行第一标记检查步骤和第二标记检查步骤 一步。
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3.发明申请METHOD OF MANUFACTURING CONNECTION STRUCTURE, WIRE HARNESS, AND DEVICE FOR MANUFACTURING CONNECTION STRUCTURE 审中-公开制造连接结构的方法，线束和用于制造连接结构的装置公开(公告)号：US20150364834A1
公开(公告)日：2015-12-17
申请号：US14832700
申请日：2015-08-21
Inventor： Yukihiro KAWAMURA , Satoshi TAKAMURA , Takeshi HYOTANI , Koichi KITAGAWA , Eiji ARAMAKl
CPC classification number: H01R4/18 , H01R4/20 , H01R4/2495 , H01R4/62 , H01R43/05 , H01R43/052 , H01R43/055 , Y10T29/4922 , Y10T29/53235
Abstract: To provide a method and a device for manufacturing a connection structure (1) and a wire harness (2). The connection structure connects an insulated wire (100) comprising a wire tip portion (103), an insulating covering (102) being stripped from the tip thereof, to a crimp terminal (200) comprising a closed-barrel-type crimping portion (230) allowing crimp connection with the wire tip portion (103) and has stable conductivity by crimping an aluminum core wire (101) by the crimping portion (230). The method comprises a carrier cutting step for separating crimp terminals (200) from a terminal connecting belt (300) comprising the crimp terminals (200) attached to a carrier (250) in a longitudinal direction, a wire insertion step for inserting wire tip portions (103) into the crimping portions (230) of the separated crimp terminals (200), and a crimping step for crimping the crimping portions (230) with the inserted wire tip portions (103).
Abstract translation: 提供用于制造连接结构（1）和线束（2）的方法和装置。 连接结构将包括线尖部分（103）的绝缘电线（100），从其尖端剥离的绝缘覆盖物（102）连接到包括封闭筒形压接部分（230）的压接端子 ），允许通过压接部（230）压接铝芯线（101）而与线尖部（103）压接，并具有稳定的导电性。 该方法包括一个载体切割步骤，用于从包括沿纵向连接到载体（250）上的压接端子（200）的端子连接带（300）分离压接端子（200），线插入步骤， （103）插入到分离的压接端子（200）的压接部分（230）中，以及压接步骤，用于利用插入的电线末端部分（103）压接压接部分（230）。
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Patent Agency Ranking
公开(公告)号：US20200027628A1
公开(公告)日：2020-01-23
申请号：US16483690
申请日：2018-05-18
Inventor： Hideyuki IKEDA , Yoshikazu KAMEI , Naoyuki KOJIMA , Satoshi TAKAMURA , Takashi OSHINO
Abstract: Providing an outer cover body for electrical wires that can improve the degree of freedom of design while preventing anisotropy in mechanical properties and also make it possible to form even a compact outer cover body for electrical wires. An outer cover body for electrical wires that is to be attached to the outer periphery of an electrical wire, the outer cover body for electrical wires being formed of a bent thermoplastic resin foam sheet having a density of not less than 200 Kg/m3 and not more than 700 Kg/m3.
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5.发明申请CONNECTION STRUCTURAL BODY, CONNECTOR AND METHOD OF MANUFACTURING CONNECTION STRUCTURAL BODY 有权连接结构体，连接器及制造连接结构体的方法公开(公告)号：US20150079857A1
公开(公告)日：2015-03-19
申请号：US14553509
申请日：2014-11-25
Inventor： Yukihiro KAWAMURA , Takashi TONOIKE , Satoshi TAKAMURA
IPC: H01R4/20 , H01R43/048 , H01R43/16
CPC classification number: H01R4/20 , H01R4/62 , H01R13/52 , H01R43/048 , H01R43/0482 , H01R43/16 , Y10T29/49179
Abstract: There is provided a pressure-bonding connection structural body and a female connector which can surely prevent the intrusion of moisture from an insulating cover side, and a method of manufacturing the connection structural body. In the connection structural body which is configured by connecting a crimp terminal and an insulated wire to each other, the crimp terminal having a barrel portion which is an integral body formed of; a cover pressure-bonding section which pressure-bonds by caulking the insulating cover; and a core wire pressure-bonding section which pressure-bonds an aluminum core wire by caulking, a water blocking projecting portion which prevents the intrusion of moisture in a longitudinal direction in a pressure-bonding state is formed, at the time of pressure-bonding the barrel portion, on an inner surface of the cover pressure-bonding section of the barrel portion where a cross-sectional shape in a width direction is formed into a closed cross-sectional shape.
Abstract translation: 提供了一种能够可靠地防止绝缘盖侧的水分侵入的压接连接结构体和阴连接器以及连接结构体的制造方法。 在通过将压接端子和绝缘电线彼此连接而构成的连接结构体中，压接端子具有作为一体形成的整体的筒部， 覆盖压接部，其通过铆接绝缘盖进行压接; 以及通过铆接来压接铝芯线的芯线压接部，形成防止压接状态下的长度方向的湿气侵入的防水突起部，在压接时 在筒部的盖部压接部的宽度方向的截面形状形成为封闭的截面形状的筒部的筒部。
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公开(公告)号：US20190292360A1
公开(公告)日：2019-09-26
申请号：US16415674
申请日：2019-05-17
Applicant: FURUKAWA ELECTRIC CO., LTD.
Inventor： Eiji KOZAWA , Sinji SATOH , Keiko CHIKAZAWA , Yasuo NAKAJIMA , Takeshi YAGI , Koichi MAENO , Satoshi TAKAMURA
Abstract: A glass fiber-reinforced polyolefin resin material, containing: a glass fiber; and a thermoplastic resin, wherein said thermoplastic resin contains: at least, a specific graft-modified polypropylene, wherein, with respect to the graft-modified polypropylene, each specific amounts of the glass fiber and a compound or polymer having an acid anhydride structure are contained, and wherein, in the content of a graft-modification component in the graft-modified polypropylene, the content of a component obtained from the (meth)acrylate containing an epoxy group is 0.5 or more and 10 or less parts by mass with respect to 100 parts by mass of said polypropylene, and a component obtained from the aromatic vinyl compound has a mass equal to or less than said component obtained from the (meth)acrylate; a composition for said resin material; a method of producing the same; and a composite.
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公开(公告)号：US20170149192A1
公开(公告)日：2017-05-25
申请号：US15426814
申请日：2017-02-07
Inventor： Takashi TONOIKE , Yukihiro KAWAMURA , Saburo YAGI , Satoshi TAKAMURA , Takeshi HYOTANI , Koichi KITAGAWA , Eiji ARAMAKI
Abstract: The terminal connection strip includes: a carrier formed in a strip shape; and a plurality of terminal fitting which project from at least one edge side of the carrier in a width direction. The terminal fitting includes a crimping section which connects by crimping at least a conductor tip of an insulated wire provided with the conductor tip where a conductor is covered with an insulating cover and the conductor is exposed by peeling off the insulating cover on a distal end side of the insulated wire to the terminal fitting. The crimping section is formed into a hollow shape which allows the insertion of at least the conductor tip from a proximal end side of the crimping section and allows the crimping section to surround the conductor tip.
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8.发明申请公开(公告)号：US20150229039A1
公开(公告)日：2015-08-13
申请号：US14692399
申请日：2015-04-21
Inventor： Yukihiro KAWAMURA , Takashi TONOIKE , Satoshi TAKAMURA , Takeshi HYOTANI , Koichi KITAGAWA , Eiji ARAMAKI
CPC classification number: H01R4/203 , H01B7/0045 , H01R4/20 , H01R4/206 , H01R4/62 , H01R43/048 , H01R43/05 , H01R43/28
Abstract: In a terminal connection method of inserting a wire tip of an insulated wire, which is formed by stripping a front end of an insulating cover to expose an aluminum core wire, into a pressure-bonding section of a female crimp terminal to pressure bond the insulated wire to the female crimp terminal via the pressure-bonding section, signs are formed on the outer circumferential face of an insulated tip of the insulating cover at a distance of an internal length of the pressure-bonding section from a conductor tip face of the conductor tip, and the wire tip is inserted up to the signs in the pressure-bonding section to pressure-bond the wire tip to the pressure-bonding section.
Abstract translation: 在通过剥离绝缘盖的前端以露出铝芯线而形成的绝缘电线的电线末端的端子连接方法中，插入母压接端子的压接部分以将绝缘 通过压接部将导线连接到母压接端子，在绝缘盖的绝缘端部的外周面上形成有与导体的导体末端面的压接部的内部长度的距离 并且将线尖插入到压接部中的标记，以将线尖压接到压接部。
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