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    • 1. 发明授权
    • Waterproof structure for electric wire drawout portion and method of
manufacturing the same
    • 电线抽出部分的防水结构及其制造方法
    • US6129576A
    • 2000-10-10
    • US996398
    • 1997-12-22
    • Tadahisa SakaguchiNaoki ItoAkira Shinchi
    • Tadahisa SakaguchiNaoki ItoAkira Shinchi
    • H01R43/00H01R13/52H02G15/013H01R13/58
    • H02G15/013H01R13/5208H01R13/5216
    • A waterproof structure for an electric wire drawout portion is low in manufacturing cost and enhanced in waterproofness. A cover portion is formed on an end portion of a housing and on this cover portion there is mounted a lower rubber-like elastic member. An upper cover portion is welded to the cover portion by ultrasonic oscillation and on the upper cover portion there is mounted an upper rubber-like elastic member brought into pressure contact with the lower rubber-like elastic member and an electric wire. On the cover portion and the upper cover portion there are integrally formed lower and upper projections exposed on surfaces of the lower and the upper rubber-like elastic member. When welded together by the ultrasonic oscillation, the upper and the lower rubber-like elastic member are closely contacted with each other in a state of their being compressed and simultaneously the upper and the lower rubber-like elastic member are closely contacted with the electric wire, the cover portion and the upper cover portion and the projections are welded to each other.
    • 电线抽出部的防水结构制造成本低,防水性提高。 在壳体的端部形成有盖部,在该盖部安装有下部橡胶状的弹性部件。 上盖部通过超声波振动焊接到盖部上,上盖部安装有与下部橡胶状弹性部件和电线压接的上部橡胶状弹性部件。 在盖部分和上盖部分上形成有一体形成的下部和上部突起,该下部和上部突起暴露在下部和上部橡胶状弹性部件的表面上。 当通过超声波振荡焊接在一起时,上部和下部橡胶状弹性构件在被压缩的状态下彼此紧密接触,同时上部和下部橡胶状弹性构件与电线紧密接触 ,盖部分和上盖部分和突起彼此焊接。
    • 2. 发明授权
    • Method of manufacturing a waterproof structure for electric wire drawout portion
    • 电线抽出部防水结构的制造方法
    • US06302981B1
    • 2001-10-16
    • US09519862
    • 2000-03-06
    • Tadahisa SakaguchiNaoki ItoAkira Shinchi
    • Tadahisa SakaguchiNaoki ItoAkira Shinchi
    • B32B3116
    • H02G15/013H01R13/5208H01R13/5216
    • A waterproof structure for an electric wire drawout portion is low in manufacturing cost and enhanced in waterproofness. A cover portion is formed on an end portion of a housing and on this cover portion there is mounted a lower rubber-like elastic member. An upper cover portion is welded to the cover portion by ultrasonic oscillation and on the upper cover portion there is mounted an upper rubber-like elastic member brought into pressure contact with the lower rubber-like elastic member and an electric wire. On the cover portion and the upper cover portion there are integrally formed lower and upper projections exposed on surfaces of the lower and the upper rubber-like elastic member. When welded together by the ultrasonic oscillation, the upper and the lower rubber-like elastic member are closely contacted with each other in a state of their being compressed and simultaneously the upper and the lower rubber-like elastic member are closely contacted with the electric wire, the cover portion and the upper cover portion and the projections are welded to each other.
    • 电线抽出部的防水结构制造成本低,防水性提高。 在壳体的端部形成有盖部,在该盖部安装有下部橡胶状的弹性部件。 上盖部通过超声波振动焊接到盖部上,上盖部安装有与下部橡胶状弹性部件和电线压接的上部橡胶状弹性部件。 在盖部分和上盖部分上形成有一体形成的下部和上部突起,该下部和上部突起暴露在下部和上部橡胶状弹性部件的表面上。 当通过超声波振荡焊接在一起时,上部和下部橡胶状弹性构件在被压缩的状态下彼此紧密接触,同时上部和下部橡胶状弹性构件与电线紧密接触 ,盖部分和上盖部分和突起彼此焊接。
    • 3. 发明授权
    • Wire connection structure
    • 电线连接结构
    • US6018127A
    • 2000-01-25
    • US3707
    • 1998-01-07
    • Akira ShinchiNaoki Ito
    • Akira ShinchiNaoki Ito
    • H01R4/02H01R43/02H01R4/00
    • H01R4/021H01R4/027H01R43/0207
    • A wire connecting structure has a connector housing body, a terminal holding portion provided on the connector housing body, a cover body for clogging the terminal holding portion, terminals disposed in the terminal holding portion, and covered wires containing core elements and cover portion, wherein each of the covered wires is placed in each of the terminals and each of the covered wires is pressed by the cover body while ultrasonic vibration is applied so as to melt the cover portion thereby making the core elements and the terminal into conductive contact with each other, the wire connecting structure further having relief concave portions which are provided on at least one of the cover body and connector housing body, for releasing the melted cover portion.
    • 线连接结构具有连接器壳体,设置在连接器壳体上的端子保持部,用于堵塞端子保持部的盖体,设置在端子保持部中的端子,以及包含芯部元件和盖部的被覆线, 每个包线被放置在每个端子中,并且每个被覆线被盖体按压,同时施加超声波振动,以便熔化盖部分,从而使得芯元件和端子彼此导电接触 所述电线连接结构还具有设置在所述盖主体和连接器壳体主体中的至少一个上的释放凹部,用于释放熔融的盖部。
    • 4. 发明授权
    • Method of making wire connecting structure
    • 制造电线连接结构的方法
    • US06195885B1
    • 2001-03-06
    • US09363018
    • 1999-07-29
    • Naoki ItoAkira Shinchi
    • Naoki ItoAkira Shinchi
    • H01R4304
    • H01R43/0228H01R4/029H01R43/0207Y10T29/49174Y10T29/49179Y10T29/49181
    • A wire connecting structure of a connector comprises a connector housing, a terminal holding portion protruding from an end of the connector housing, terminal incorporating holes which are provided in the terminal holding portion and communicate with the connector housing, terminals disposed within the terminal incorporating holes, covered wires placed on the terminals, and upper hole wall portions which are provided in the terminal holding portion to define upper portions of the terminal incorporating holes and when pressed, subside into the terminal incorporating holes so as to contact the covered wires, core elements of the covered wire and the terminal being subjected to ultrasonic vibration through the upper hole wall portion which is pressed so as to contact the covered wire, so that the core elements and the terminal are conductively contacted with each other, the upper hole wall portion being settled by fusion in each of the terminal incorporating holes by the ultrasonic vibration.
    • 连接器的线连接结构包括连接器壳体,从连接器壳体的端部突出的端子保持部分,端子结合孔,其设置在端子保持部分中并与连接器壳体连通,设置在端子内的端子插入孔 设置在端子上的被覆线以及设置在端子保持部中的顶孔壁部,以限定端子的上部的并入孔,并且当被按压时,进入插入孔的端子中以便与被覆线接触,芯元件 所述被覆线和所述端子通过所述上壁壁部进行超声波振动,所述上孔壁部被按压以与所述被覆线接触,使得所述芯体和所述端子彼此导电接触,所述上孔壁部为 通过在超声波振动器中的每个端子中融合有孔而融合 离子。
    • 5. 发明授权
    • Wire connecting structure of connector and production method thereof
    • 连接器的线连接结构及其制造方法
    • US5997340A
    • 1999-12-07
    • US995752
    • 1997-12-22
    • Naoki ItoAkira Shinchi
    • Naoki ItoAkira Shinchi
    • H01R4/02H01R43/02H01R13/405
    • H01R43/0228H01R43/0207H01R4/029Y10T29/49174Y10T29/49179Y10T29/49181
    • A wire connecting structure of a connector comprises a connector housing, a terminal holding portion protruding from an end of the connector housing, terminal incorporating holes which are provided in the terminal holding portion and communicate with the connector housing, terminals disposed within the terminal incorporating holes, covered wires placed on the terminals, and upper hole wall portions which are provided in the terminal holding portion to define upper portions of the terminal incorporating holes and when pressed, subside into the terminal incorporating holes so as to contact the covered wires, core elements of the covered wire and the terminal being subjected to ultrasonic vibration through the upper hole wall portion which is pressed so as to contact the covered wire, so that the core elements and the terminal are conductively contacted with each other, the upper hole wall portion being settled by fusion in each of the terminal incorporating holes by the ultrasonic vibration.
    • 连接器的线连接结构包括连接器壳体,从连接器壳体的端部突出的端子保持部分,端子结合孔,其设置在端子保持部分中并与连接器壳体连通,设置在端子内的端子插入孔 设置在端子上的被覆线以及设置在端子保持部中的顶孔壁部,以限定端子的上部的并入孔,并且当被按压时,进入插入孔的端子中以与被覆线接触,芯元件 所述被覆线和所述端子通过所述上壁壁部进行超声波振动,所述上孔壁部被按压以与所述被覆线接触,使得所述芯体和所述端子彼此导电接触,所述上孔壁部为 通过在超声波振动器中的每个端子中融合有孔而融合 离子。
    • 6. 发明申请
    • ELECTROMAGNETIC SWITCH
    • 电磁开关
    • US20150035631A1
    • 2015-02-05
    • US14380262
    • 2012-05-17
    • Takashi InaguchiSatoshi MakinoTomohiko TakemotoNaoki Ito
    • Takashi InaguchiSatoshi MakinoTomohiko TakemotoNaoki Ito
    • H01H9/34H01H1/12
    • H01H9/34H01H1/12H01H9/48H01H50/38H01H50/54
    • An arc runner has a pair of side panels covering movable contacts and fixed contacts from a width direction of a movable contactor, a back panel covering the movable contacts and the fixed contacts from a longitudinal direction of the movable contactor, and a top panel covering the movable contacts and the fixed contacts from above, is formed of a magnetic material, and guides arcs to be generated between the movable contacts and the fixed contacts when the movable contacts and the fixed contacts separate from each other, toward an upward direction of the movable contactor. Furthermore, the arc runner includes, in a central portion of the top panel, a top panel hole flow-path area which is larger than top-panel to side-panel gaps formed between the side panels and the top panel.
    • 电弧流道具有从活动接触器的宽度方向覆盖可动触头和固定触点的一对侧板,从活动触头的纵向方向覆盖可动触点和固定触点的后面板,以及覆盖 可移动触点和固定触点由磁性材料形成,并且当可动触头和固定触头彼此分离时,引导可动触头和固定触点之间产生的电弧,朝向可移动触点和固定触头的向上方向 接触器 此外,电弧流道在顶板的中心部分包​​括大于在侧板和顶板之间形成的顶板至侧板间隙的顶板孔流动区域。
    • 7. 发明授权
    • Braided wire processing method and ring members
    • 编织线加工方法和环件
    • US08872028B2
    • 2014-10-28
    • US13701553
    • 2011-05-31
    • Naoki Ito
    • Naoki Ito
    • H02G15/02H02G15/08H01R4/00H02G3/06H01R43/00H01R9/05H01R13/655H01R43/26
    • H02G15/08H01R9/0512H01R9/0518H01R13/655H01R43/26H01R43/28Y10T29/49195
    • Disclosed is a braided wire processing method. An operation is carried out wherein a braided wire is folded over with an end portion of a first ring member, forming a braided wire fold over portion; and the outer circumference portion and a cutout portion of the first ring member, as well as a conductor of a grounding line, are covered with the braided wire fold over part. Next, an operation is carried out wherein the exterior side of the braided wire fold over portion passes through a second ring member from the wire axial direction. As the second ring member passes thereupon, the second ring member compresses the first ring member in the circumferential direction thereof. The gap of the cutout part of the first ring member is thus contracted, and the conductor that projects therein is clasped.
    • 公开了一种编织线加工方法。 执行操作,其中编织线与第一环构件的端部折叠,形成编织线折叠部分; 并且第一环构件的外周部分和切口部分以及接地线的导体用编织线覆盖部分覆盖。 接下来,执行编织线折叠部的外侧从线轴向穿过第二环构件的操作。 当第二环构件通过时,第二环构件在其圆周方向上压缩第一环构件。 因此,第一环构件的切口部分的间隙收缩,并且突出在其中的导体被夹紧。
    • 9. 发明申请
    • METHOD FOR JOINING WIRE ENDS
    • 接线方法
    • US20130139924A1
    • 2013-06-06
    • US13816340
    • 2011-07-29
    • Yasunori NabetaNaoki Ito
    • Yasunori NabetaNaoki Ito
    • H01R43/02
    • H01R43/0207H01R4/027
    • By a wire end joining method, conductors are integrally joined to each other by applying ultrasonic vibration in a predetermined direction to a conductor bundle obtained by bundling the conductors exposed from a plurality of wires. In a conductor bundle forming process, the conductor bundle is formed by bundling the conductors while interposing metallic foils or plates between the conductors adjacent in a predetermined direction which is an applying direction of the ultrasonic vibration. In an ultrasonic joining process, the conductors are integrally joined to each other by applying the ultrasonic vibration to the formed conductor bundle while pressing the formed conductor bundle in the predetermined direction.
    • 通过线端接合方法,通过将预定方向的超声振动施加到通过捆扎从多根导线露出的导体而获得的导体束,导体彼此一体地接合。 在导体束形成过程中,导体束是通过将导体捆扎而形成的,同时在与作为超声波振动的施加方向的预定方向相邻的导体之间插入金属箔或板。 在超声波接合处理中,通过在形成的导体束沿预定方向按压所形成的导体束的同时,通过施加超声波振动,将导体彼此一体地接合。
    • 10. 发明申请
    • EARTH CABLE CONNECTING STRUCTURE OF SHIELDED ELECTRIC WIRE
    • 屏蔽电线的接地电缆连接结构
    • US20130098680A1
    • 2013-04-25
    • US13808115
    • 2011-07-14
    • Yasunori NabetaNaoki Ito
    • Yasunori NabetaNaoki Ito
    • H01R4/18
    • H01R4/184H01R4/185H01R9/034H02G15/02
    • There is provided an earth cable connecting structure of a shielded electric wire for connecting a shield layer of the shielded electric wire to an earth cable. The shielded electric wire includes an inner insulating layer covering a core wire, the shield layer provided in an outer periphery of the inner insulating layer and an outer insulating layer covering the shield layer. A first crimping part is crimped to the shield layer of a part from which the outer insulating layer is removed. A second crimping part is crimped to a core wire of the earth cable in an outer surface side opposite to an inner surface of the first crimping part which faces the shield layer. The first crimping part and the second crimping part are formed integrally.
    • 提供了用于将屏蔽电线的屏蔽层与地线连接的屏蔽电线的接地电缆连接结构。 屏蔽电线包括覆盖芯线的内绝缘层,设置在内绝缘层的外周的屏蔽层和覆盖屏蔽层的外绝缘层。 将第一压接部卷曲到除去外绝缘层的部分的屏蔽层。 第二压接部在与第一压接部的面向屏蔽层的内表面相对的外表面侧中压接到接地电缆的芯线。 第一压接部和第二压接部一体形成。