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1. 发明申请

US20080176458A1 METAL TERMINAL 有权
标题翻译：金属端子
公开(公告)号：US20080176458A1
公开(公告)日：2008-07-24
申请号：US11970009
申请日：2008-01-07
申请人： Satoshi YAGI , Shigeharu SUZUKI , Tetsuro IDE , Hideto KUMAKURA , Kenji SUZUKI , Naoki KAKUTA
发明人： Satoshi YAGI , Shigeharu SUZUKI , Tetsuro IDE , Hideto KUMAKURA , Kenji SUZUKI , Naoki KAKUTA
IPC分类号： H01R13/415
CPC分类号： H01R4/184 , H01R43/16
摘要： A metal terminal includes a base plate portion for placing an electric wire thereon and a pair of crimping piece portions which extend upwardly respectively from opposite side edges of the base plate portion for press-contacting the electric wire. Each of the crimping piece portions has a distal end portion and a body portion such that a thickness of the each of crimping piece portions is tapered toward a distal end surface of the distal end portion from the body portion. A thickness of a distal end of the distal end portion relative to a board thickness T of the body portion of the each of crimping piece portions is not smaller than ⅕T and is less than ½T. An exterior angle of an angle formed by the distal end surface of the distal end portion and a tapered surface of the distal end portion is 60° to 30°.
摘要翻译：金属端子包括用于在其上放置电线的基板部分和分别从基板部分的相对侧边缘向上延伸的一对压接片部分，用于压接电线。每个压接片部分具有远端部分和主体部分，使得每个压接部分的厚度朝向远离端部部分的主体部分的远端表面逐渐变细。前端部的前端部的厚度相对于每个压接片部分的主体部分的板厚度T不小于1 / 5T且小于1/2T。由前端部的前端面和前端部的锥面形成的角度的外角为60°〜30°。

2. 发明申请

US20080172865A1 TERMINAL CRIMPING APPARATUS 有权
标题翻译：终端打击装置
公开(公告)号：US20080172865A1
公开(公告)日：2008-07-24
申请号：US11970081
申请日：2008-01-07
申请人： Satoshi YAGI , Shigeharu SUZUKI , Naoki KAKUTA , Tetsuro IDE , Hideto KUMAKURA , Kenji SUZUKI
发明人： Satoshi YAGI , Shigeharu SUZUKI , Naoki KAKUTA , Tetsuro IDE , Hideto KUMAKURA , Kenji SUZUKI
IPC分类号： H01R43/042
CPC分类号： H01R43/048 , Y10T29/49181 , Y10T29/49185 , Y10T29/53226 , Y10T29/53235 , Y10T29/5327
摘要： A terminal crimping apparatus includes an anvil for supporting a metal terminal including a base plate portion for placing an electric wire thereon and a pair of crimping piece portions extending upwardly respectively from opposite side edges of the base plate portion and a crimper which includes a press-deforming portion having a generally arch-shape formed of two arc-shaped surfaces which are opposed to the anvil. The anvil and the crimper cooperate to press the crimping piece portions for crimping the crimping piece portions to the electric wire placed on the metal terminal. The shape of the crimper satisfies a formula, Index a=c·cos θ, where c represents a length of the arc-shaped surface of the crimper, and θ represents an angle formed by a tangential line to the arc-shaped surface at a central portion of the crimper and a vertical line.
摘要翻译：端子压接装置包括用于支撑金属端子的砧座，其包括用于放置电线的基板部分和分别从基板部分的相对侧边缘向上延伸的一对压接片部分，变形部分具有由与砧座相对的两个弧形表面形成的大致拱形。砧座和压接机配合压接压接片部分，将压接片部分压接在放置在金属端子上的电线上。卷曲机的形状满足公式，索引a =c.cosθ，其中c表示卷曲机的弧形表面的长度，θ表示在弧形表面处的切线形成的角度卷边机的中心部分和垂直线。

3. 发明申请

US20080172866A1 CRIMPING APPARATUS AND METAL TERMINAL 有权
标题翻译：冲击装置和金属端子
公开(公告)号：US20080172866A1
公开(公告)日：2008-07-24
申请号：US11970134
申请日：2008-01-07
申请人： Satoshi YAGI , Shigeharu SUZUKI , Tetsuro IDE , Hideto KUMAKURA , Kenji SUZUKI
发明人： Satoshi YAGI , Shigeharu SUZUKI , Tetsuro IDE , Hideto KUMAKURA , Kenji SUZUKI
IPC分类号： H01R43/04 , H01R43/20 , H01R4/72
CPC分类号： H01R43/048
摘要： A crimping apparatus includes an anvil for supporting a metal terminal including a base plate portion for mounting an electric wire thereon and a pair of crimping piece portions extending upwardly respectively from opposite side edges of the base plate portion and a crimper which includes a groove portion being opposed to a supporting portion of the anvil. An inner surface of the groove portion of the anvil and a terminal support face of the supporting portion of the crimper cooperate to press the crimping piece portions for crimping the crimping piece portions to the electric wire mounted on the metal terminal. A width of the groove portion of the crimper is not more than 1.0 mm. The terminal support surface of the anvil is formed into a concavely curved surface in which a depth of the concavely curved surface is not smaller than 0.06 mm and is not larger than 0.17 mm in a cross-section of the anvil perpendicular to an axis direction of the electric wire.
摘要翻译：压接装置包括用于支撑金属端子的砧座，其包括用于在其上安装电线的基板部分和分别从基板部分的相对侧边缘向上延伸的一对卷边件部分和包括槽部分的卷边器与砧座的支撑部分相对。砧座的槽部的内表面和压接器的支撑部的端子支撑面相互合作，以将压接部压接在压接片部分上，并将其压接到安装在金属端子上的电线上。卷曲机的槽部的宽度不大于1.0mm。砧座的端子支撑表面形成为凹曲面，其中凹曲面的深度不小于0.06mm并且在垂直于轴线方向的砧座的横截面中不大于0.17mm 电线。

4. 发明申请

US20080172864A1 TERMINAL CRIMPING APPARATUS 审中-公开
标题翻译：终端打击装置
公开(公告)号：US20080172864A1
公开(公告)日：2008-07-24
申请号：US11969976
申请日：2008-01-07
申请人： Satoshi YAGI , Shigeharu SUZUKI , Tetsuro IDE , Hideto KUMAKURA , Kenji SUZUKI
发明人： Satoshi YAGI , Shigeharu SUZUKI , Tetsuro IDE , Hideto KUMAKURA , Kenji SUZUKI
IPC分类号： H01R43/04
CPC分类号： H01R43/048 , Y10T29/53235 , Y10T29/5327
摘要： A terminal crimping apparatus includes an anvil for supporting a metal terminal including a base plate portion for placing an electric wire thereon and a pair of crimping piece portions extending upwardly respectively from opposite side edges of the base plate portion, and a crimper which includes a press-fastening portion having a generally arch-shape formed of two arc-shaped surfaces which are opposed to the anvil. The anvil and the crimper cooperate to press-fasten the crimping piece portions for crimping the crimping piece portions to the electric wire placed on the metal terminal. A radius R of curvature of each of the two arc-shaped surfaces of the press-fastening portion of the crimper is determined so as to satisfy the following formula: 0.25 W≦R≦0.27 W, where W represents a predetermined width of a crimped portion to be formed.
摘要翻译：端子压接装置包括用于支撑金属端子的砧座，其包括用于放置电线的基板部分和分别从基板部分的相对侧边缘向上延伸的一对压接片部分，以及包括压机具有大致拱形的紧固部分，其形成为与砧座相对的两个弧形表面。砧座和压接器协作以将压接片部分压接在压接片部分上，并将其压接在金属端子上的电线上。确定压接机的压紧部分的两个弧形表面中的每一个的曲率半径R，以便满足以下公式：0.25W <= R <= 0.27W，其中W表示预定宽度要形成的卷曲部分。

5. 发明申请

US20080209716A1 CRIMPING APPARATUS 有权
标题翻译：冲击装置
公开(公告)号：US20080209716A1
公开(公告)日：2008-09-04
申请号：US11969935
申请日：2008-01-07
申请人： Satoshi YAGI , Shigeharu SUZUKI , Tetsuro IDE , Hideto KUMAKURA , Kenji SUZUKI
发明人： Satoshi YAGI , Shigeharu SUZUKI , Tetsuro IDE , Hideto KUMAKURA , Kenji SUZUKI
IPC分类号： H01R43/048
CPC分类号： H01R43/058 , H01R43/048 , Y10T29/49893 , Y10T29/53209 , Y10T29/53213 , Y10T29/53235 , Y10T29/5327 , Y10T83/788
摘要： A crimping apparatus includes an anvil for supporting a metal terminal including a base plate portion for mounting an electric wire thereon and a pair of crimping piece portions extending upwardly respectively from opposite side edges of the base plate portion, and a crimper which has a press-fastening portion for press-fastening the crimping piece portions. The anvil and the press-fastening portion of the crimper cooperate to press-fasten the crimping piece portions for crimping the crimping piece portions to the electric wire mounted on the metal terminal. The press-fastening portion is subjected to a mirror finish.
摘要翻译：压接装置包括用于支撑金属端子的砧座，其包括用于在其上安装电线的基板部分和分别从基板部分的相对侧边缘向上延伸的一对压接片部分，以及压接器，用于压紧压接部分的紧固部分。卷边器的砧座和压紧部分协作起来，将压接片部分压紧，以将压接部分压接在安装在金属端子上的电线上。压紧部分经受镜面抛光。

6. 发明申请

US20080172874A1 TERMINAL CRIMPING STRUCTURE AND TERMINAL CRIMPING METHOD OF CRIMPING TERMINAL TO COPPER ALLOY WIRE AND WIRE HARNESS WITH THE TERMINAL CRIMPING STRUCTURE 有权
标题翻译：终端接头结构和终端接线方法将端子连接到铜合金线和线束与端子结构结构
公开(公告)号：US20080172874A1
公开(公告)日：2008-07-24
申请号：US11969964
申请日：2008-01-07
申请人： Satoshi YAGI , Shigeharu SUZUKI , Tetsuro IDE , Hideto KUMAKURA , Kenji SUZUKI
发明人： Satoshi YAGI , Shigeharu SUZUKI , Tetsuro IDE , Hideto KUMAKURA , Kenji SUZUKI
IPC分类号： H01R43/042 , H01R4/00 , H01R43/04
CPC分类号： H01R43/0486 , H01R43/0488 , Y10T29/49181 , Y10T29/53235
摘要： A terminal crimping structure includes a terminal that is crimped to a copper alloy wire of an electric wire which has a copper alloy core wire portion composed of a copper alloy wire element and a sheath portion covering the copper alloy core wire portion. The terminal has a crimping piece portion crimped to the copper alloy core wire portion. In the case where a cross-sectional area of the copper alloy core wire portion is 0.08 mm2 to 0.13 mm2, a rate of compression of the copper alloy core wire portion by the crimping piece portion is determined from a relative relation between a parameter varying according to the ratio of (the cross-sectional area of the copper alloy core wire portion at a crimped portion)/(the cross-sectional area of the copper alloy core wire portion before crimping) and a parameter varying according to the ratio of (a cross-sectional area of an annealed copper core wire portion at a crimped portion)/the cross-sectional area of the annealed copper core wire portion before crimping) which is the rate of compression of the annealed copper core wire portion by the crimping piece portion.
摘要翻译：端子压接结构包括端子，该端子被压接到电线的铜合金线上，该电线具有由铜合金线元件构成的铜合金芯线部分和覆盖铜合金芯线部分的护套部分。端子具有压接在铜合金芯线部分上的压接片部分。在铜合金芯线部分的横截面积为0.08mm 2〜0.13mm 2的情况下，铜合金芯线部分的压缩率通过根据（铜合金芯线部分在卷曲部分的截面积）/（铜合金芯线部分在卷曲部分的截面积）/（铜合金芯线部分的横截面积）的比率变化的参数之间的相对关系来确定压接片部分卷曲前的线部分）和根据（压接部分的退火铜芯线部分的截面积）/压接前的退火铜芯线部分的横截面积的比例而变化的参数）由压接片部分退火的铜芯线部分的压缩率。

7. 发明申请

US20080172898A1 METHOD OF MEASURING METAL TERMINAL AND APPARATUS FOR MEASURING THE SAME 有权
标题翻译：测量金属端子的方法和用于测量金属端子的装置
公开(公告)号：US20080172898A1
公开(公告)日：2008-07-24
申请号：US11969939
申请日：2008-01-07
申请人： Satoshi YAGI , Osamu MURATA , Tetsuro IDE , Hideto KUMAKURA , Kenji SUZUKI , Koji HIGUCHI
发明人： Satoshi YAGI , Osamu MURATA , Tetsuro IDE , Hideto KUMAKURA , Kenji SUZUKI , Koji HIGUCHI
IPC分类号： G01B5/00
CPC分类号： G01R31/045 , H01R43/0488
摘要： An apparatus for measuring a metal terminal includes a crimping unit which crimps core wire crimping piece portions to a core wire of a sheathed electric wire to form a core wire crimping portion and crimps sheath crimping piece portions to a sheath portion of the sheathed electric wire to form a sheath crimping portion, a gripping member which grips the core wire crimping portion in a direction perpendicular to an extending direction of a base plate portion of the metal terminal, and a measuring unit which measures a dimension of the core wire crimping portion and a dimension of the sheath crimping portion. A height of the sheath crimping portion is measured in a direction intersecting with or parallel to the direction of gripping of the core wire crimping portion in a state that the core wire crimping portion is gripped in a direction perpendicular to an extending direction of the base plate portion.
摘要翻译：一种用于测量金属端子的装置包括：压接单元，其将芯线压接片部分压接到护套电线的芯线上，以形成芯线压接部，并将护套压接片部分压接到护套电线的护套部分，形成护套压接部，夹持构件，其在垂直于金属端子的基板部的延伸方向的方向上夹持芯线压接部，测量单元，其测量芯线压接部的尺寸和护套压接部的尺寸。鞘芯压接部的高度是在芯线压接部沿与基板的延伸方向垂直的方向夹持的状态下，在与芯线压接部的夹持方向相交或平行的方向上测量的一部分。

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