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1. 发明公开

KR20180042418A Sn 도금재 및 그 제조 방법 审中-公开
公开(公告)号：KR20180042418A
公开(公告)日：2018-04-25
申请号：KR20187008791
申请日：2016-08-23
申请人： DOWA METALTECH CO LTD , YAZAKI CORP
发明人： SONODA YUTA , NARIEDA HIROTO , ENDO HIDEKI , SUGAWARA AKIRA , KOTANI HIROTAKA , TOYOIZUMI JYUN , KONDO TAKAYA , KISHIBATA YUYA
IPC分类号： C25D5/50 , C25D5/12 , C25D7/00 , H01R13/03 , H01R43/16
CPC分类号： C25D5/12 , C25D5/50 , C25D7/00 , H01R13/03 , H01R43/16
摘要： 구리또는구리합금으로이루어지는기재(10)의표면에형성된 Ni로이루어지는하지층(12)의표면에 Sn을포함하는최표층(14)이형성된 Sn 도금재에있어서, 최표층(14)이다수의 Cu-Sn 합금의결정립으로이루어지는 Cu-Sn 합금층(14a)과, 이 Cu-Sn 합금층(14a)의최표면에있어서인접하는 Cu-Sn 합금의결정립간의오목부에형성된 Sn으로이루어지는평균두께 0.01 내지 0.20㎛의 Sn층(14b)과, Cu-Sn 합금층(14a) 내의하지층(12)측에서로이격하도록배치된 Cu-Ni-Sn 합금으로이루어지는복수의 Cu-Ni-Sn 합금층(14c)으로구성되어있다.

2. 发明专利

DE112016003503T5 Verzinntes Produkt und Verfahren zum Herstellen desselben 未知
公开(公告)号：DE112016003503T5
公开(公告)日：2018-04-19
申请号：DE112016003503
申请日：2016-08-23
申请人： DOWA METALTECH CO LTD , YAZAKI CORP
发明人： SONODA YUTA , NARIEDA HIROTO , ENDO HIDEKI , SUGAWARA AKIRA , KOTANI HIROTAKA , TOYOIZUMI JYUN , KONDO TAKAYA , KISHIBATA YUYA
IPC分类号： C25D5/50 , C25D5/12 , C25D7/00 , H01R13/03 , H01R43/16

3. 发明专利

DE102019209131A1 VERSCHLEIßGRADDIAGNOSEEINRICHTUNG UND VERSCHLEIßGRADDIAGNOSE-VERFAHREN FÜR ELEKTRISCHEN VERBINDUNGSBEREICH 未知
公开(公告)号：DE102019209131A1
公开(公告)日：2020-01-02
申请号：DE102019209131
申请日：2019-06-25
申请人： AIST , YAZAKI CORP
发明人： TOYOIZUMI JUN , ITO YOSHITAKA , KONDO TAKAYA , FUKUYAMA YASUHIRO , KANEKO NOBUHISA
IPC分类号： G01R31/66 , G01R27/08
摘要： Eine Verschleißgraddiagnoseeinrichtung beinhaltet eine Messeinheit und eine Diagnoseeinheit. Die Messeinheit misst eine Impedanz, die mit einem Kontaktwiderstand eines elektrischen Verbindungsbereichs in Zusammenhang steht, durch Messen einer Wechselspannung zwischen Metallelementen und eines Wechselstroms, der zwischen den Metallelementen fließt, in einem Zustand, in welchem ein Wechselstromsignal mit vorbestimmter Frequenz an einen elektrischen Kreis angelegt wird, der zwei Metallelemente verbindet, die über den elektrischen Verbindungsbereich in Kontakt sind. Die Diagnoseeinheit ermittelt einen Verschleißgrad des elektrischen Verbindungsbereichs auf der Grundlage eines Wertes der Reaktanzkomponente der Impedanz, die von der Messeinheit gemessen wird.

4. 发明公开

EP2224556A4 METHOD FOR CRIMPING TERMINAL TO ALUMINUM CABLE 有权
标题翻译：方法用于压接连接到电缆的铝
公开(公告)号：EP2224556A4
公开(公告)日：2013-04-17
申请号：EP08865126
申请日：2008-12-16
申请人： YAZAKI CORP
发明人： KONDO TAKAYA , SAKAGUCHI TADAHISA
IPC分类号： H01R43/048 , H01R4/18 , H01R4/26 , H01R4/62 , H01R13/03
CPC分类号： H01R13/035 , H01R4/185 , H01R4/188 , H01R4/26 , H01R4/62 , H01R43/048 , Y10T29/49181 , Y10T29/49183 , Y10T29/49185
摘要： In order to promote the adhesion of a crimp terminal (10) to an aluminum electric wire (100) by virtue of crimping to thereby realize an improvement in electric connecting performance, the thickness of tin plating applied to an inner surface of a conductor crimping portion (13) of the crimp terminal (10) is set to be in the range from 2.1 µm to 5.0 µm, and then, the conductor crimping portion (13) is crimped to a conductor (100a) of the aluminum electric wire (100).

5. 发明专利

DE102021105941A1 Verfahren zur Herstellung einer elektrischen Leitung mit Anschluss und elektrische Leitung mit Anschluss 未知
公开(公告)号：DE102021105941A1
公开(公告)日：2021-09-23
申请号：DE102021105941
申请日：2021-03-11
申请人： YAZAKI CORP
发明人： KONDO TAKAYA , SHINOHARA JUNYA , SUGIZAKI RYUJI
IPC分类号： H01R43/02
摘要： Verfahren zur Herstellung einer elektrischen Leitung mit einem Anschluss (TW), der durch Verbinden eines ersten freiliegenden Kernabschnitts (21A) eines elektrischen Drahts (2) mit einem Metallanschluss (1) gebildet wird, der einen Kastenabschnitt (12), der durch Verarbeiten einer einzelnen leitenden Platte (10) in eine Kastenform gebildet wird und eine Öffnung aufweist, in die ein Gegenstückanschluss (T) eingeführt wird, und eine Feder (13) innerhalb des Kastenabschnitts (12) aufweist. Nach dem Laserschweißen von gegenüberliegenden Abschnitten, in denen Teile der einzelnen leitenden Platte (10), die den Kastenabschnitt (12) bilden, einander gegenüberliegen, wird das Aufbringen von Ultraschallschwingungen auf einen zweiten freiliegenden Kernabschnitt (21B) des elektrischen Drahtes (2) ausgeführt.

6. 发明专利

JP2010197087A Friction force measuring instrument and method 审中-公开
标题翻译：摩擦力测量仪器和方法
公开(公告)号：JP2010197087A
公开(公告)日：2010-09-09
申请号：JP2009039440
申请日：2009-02-23
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： KONDO TAKAYA , KISHIHATA YUYA , SHIMADA TOMOHIRO
IPC分类号： G01N3/56
摘要： PROBLEM TO BE SOLVED: To provide a friction force measuring instrument capable of eliminating the measuring error of friction force to measure the friction force with high precision, and a friction force measuring method.
SOLUTION: The terminal metal fitting evaluating device 1 as the friction force measuring instrument is constituted so that a first test piece 81 and a second test piece 82 are brought into contact with each other to be supported, and the respective first and second test pieces 81 and 82 are relatively moved while pressing the second test piece 82 to the first test piece 81 by predetermined force, thereby detecting the friction force produced between the first test piece 81 and the second test piece 82 on the basis of the voltage outputted by a piezoelectric element 43. Then, before the second test piece 82 begins to press the first test piece 81 and after the second test piece 82 is pressed to the first test piece 81, the friction force is corrected on the basis of the measured voltage of the piezoelectric element 43.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够消除摩擦力的测量误差以高精度测量摩擦力的摩擦力测量仪和摩擦力测量方法。解决方案：作为摩擦力测量仪器的端子金属配件评估装置1构成为使得第一测试件81和第二测试件82彼此接触以被支撑，并且相应的第一和第二试件81和82相对移动，同时通过预定的力将第二试验片82按压到第一试验片81，从而基于输出的电压检测第一试验片81和第二试片82之间产生的摩擦力然后，在第二测试件82开始按压第一测试件81之前，并且在第二测试件82被按压到第一测试件81之后，基于所测量的电压来校正摩擦力压电元件43.版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009231078A Method of crimping terminal to electric wire 有权
标题翻译：将终端接到电线上的方法
公开(公告)号：JP2009231078A
公开(公告)日：2009-10-08
申请号：JP2008075711
申请日：2008-03-24
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： KONDO TAKAYA
IPC分类号： H01R43/048
CPC分类号： H01R4/187 , H01R4/206 , H01R4/62 , H01R43/0214 , H01R43/048
摘要： PROBLEM TO BE SOLVED: To provide a method of crimping a crimping terminal for aluminum wire to an electric wire with a reduced electric connection resistance between a conductor part of the wire and the terminal.
SOLUTION: In the crimping method of a terminal to an electric wire crimping a crimping part 3 of the terminal to a conductor part 1 of the electric wire made of a bundle of a number of aluminum or aluminum alloy non-plated strands 2 so as to wrap up from outside, current is made to flow between the strands 2a positioned at a centermost part of the bundle of the many strands and the crimping part wrapping up the conductor part from outside, whereby, the crimping part of the terminal is crimped to the conductor part as surfaces of the strands are melted by Joule heat due to resistance between contact faces of the strands themselves and that between contact faces of the strands and the terminal.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种将电线的导线部分与端子之间的电连接电阻降低的铝线的压接端子压接到电线的方法。解决方案：在端子压接方法中，将端子的压接部3压接到由多个铝或铝合金非电镀线2的束构成的电线的导体部1上的电线为了从外部卷起，使电流在位于多股的束的中心部分的线股2a和从外部包裹导体部分的卷曲部分之间流动，由此端子的压接部分由于线股自身的接触面和股线和端子的接触面之间的电阻的阻力，通过焦耳热熔化股线的表面而熔化到导体部分。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2012186050A Crimp-style terminal 有权
标题翻译： CRIMP-STYLE终端
公开(公告)号：JP2012186050A
公开(公告)日：2012-09-27
申请号：JP2011048844
申请日：2011-03-07
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： KONDO TAKAYA , ONUMA MASANORI , ITO YOSHITAKA
IPC分类号： H01R4/18
CPC分类号： H01R4/184 , H01R4/185 , H01R4/188
摘要： PROBLEM TO BE SOLVED: To provide a crimp-style terminal capable of reducing variations in the work of caulking an electric wire conductor to a conductor crimped portion so as to stabilize electrical connection resistance at a low level and to stabilize mechanical connection strength at a high level.SOLUTION: When a terminal longer direction is defined as the X-direction and a terminal width direction orthogonal to the X-direction and a circumferential direction of a conductor Wa of an electric wire W to be crimped are defined as the Y-direction, a number of cylindrical recesses of the same shape 16 having diameter being smaller than that of element wire Wc of the electric wire W are provided as serrations so as to disperse in a crimp-style terminal where recessed serrations are provided on inner surfaces 13a, 14a of a conductor crimped portion 12, only recesses 16 in a relationship that positions in the Y-direction are duplicated only for dimension S mutually among a plurality of cylindrical recesses 16 in a relationship that each position is deviated mutually in the Y-direction, are dispersed in a number of cylindrical recesses 16.
摘要翻译：要解决的问题：提供一种压接式端子，其能够减少将电线导体铆接到导体卷曲部分的工作的变化，以将电连接电阻稳定在低水平并且稳定机械连接强度在高层。解决方案：当端子长度方向被定义为X方向和与X方向正交的端子宽度方向和要压接的电线W的导体Wa的圆周方向被定义为Y轴方向时，将具有比电线W的元件线Wc的直径小的直径相同形状的多个圆筒状的凹部设置为锯齿状，以分散在内表面13a上设置有凹形锯齿的卷曲式端子导体压接部12的14a，只有在Y方向上的位置的凹部16仅在多个圆筒状的凹部16之间的尺寸S相互重复，关系即各位置在Y方向上相互偏离分散在多个圆柱形凹口16中。（C）2012，JPO＆INPIT

9. 发明专利

JP2009231112A Crimp terminal and crimping structure using the crimp terminal 有权
标题翻译：使用CRIMP终端的终端和打击结构
公开(公告)号：JP2009231112A
公开(公告)日：2009-10-08
申请号：JP2008076300
申请日：2008-03-24
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： KONDO TAKAYA
IPC分类号： H01R4/18 , H01R4/62
CPC分类号： H01R4/185 , H01R4/188 , H01R4/62 , H01R13/03
摘要： PROBLEM TO BE SOLVED: To accelerate adhesion with a conductor by crimping connection.
SOLUTION: The crimp terminal 10 has a plurality serrations 17a, 17b, 17c provided on an inner face of a conductor crimping part 13 so as to extend in a direction crossing a length direction of a terminal body 10a. Out of the plurality of serrations 17a, 17b, 17c, the serrations 17b, 17c positioned at either end in the length direction are fitted in a bent shape in a length direction so that the conductor crimping part 13 takes on a V-shape in plane view when it is expanded, and parts positioned on inner faces of a pair of conductor caulking pieces 14 of the serrations 17b, 17c positioned at the either side are extended so as to come closer to each other toward tip parts of the conductor caulking pieces 14, 14.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过压接连接来加速与导体的粘附。解决方案：压接端子10具有设置在导体压接部13的内表面上的多个锯齿状物17a，17b，17c，以沿与终端主体10a的长度方向交叉的方向延伸。在多个锯齿状体17a，17b，17c中，位于长度方向的任一端的锯齿状体17b，17c沿长度方向嵌合成弯曲形状，使得导体压接部13呈V字形并且位于位于任一侧的锯齿状体17b，17c的一对导体铆接片14的内表面上的部分被延伸以相对于导体铆接片14的尖端部彼此靠近。，14.版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2009277572A Crimp terminal for aluminum wire 有权
标题翻译：铝合金接线端子
公开(公告)号：JP2009277572A
公开(公告)日：2009-11-26
申请号：JP2008129352
申请日：2008-05-16
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： KONDO TAKAYA
IPC分类号： H01R4/62 , H01R4/18 , H01R4/58
CPC分类号： H01R4/62 , H01R4/04 , H01R4/183
摘要： PROBLEM TO BE SOLVED: To provide a crimp terminal for an aluminum wire capable of obtaining stable connection reliability even at an area with a high compression rate without the need of earning a more adhesion area.
SOLUTION: The crimp terminal 1 for an aluminum wire is made provided with a crimped part 9 made of copper system metal crimped to a conductive part of an aluminum wire equipped with the conductive part consisting of a plurality of strands 3 of aluminum system metal, a plated layer 11 fitted to a contact face in contact with the conductive part of the crimped part 9 and having an adhesion action against the conductive part, and adhesion bodies 13 mingled in the plated layer 11 and endowed with a stronger adhesion power to the conductive part than that between the conductive part and the plated layer 11.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使在高压缩率的区域也能够获得稳定的连接可靠性的铝线的压接端子，而不需要获得更多的粘附面积。解决方案：铝线的压接端子1设置有由铜系金属制成的卷曲部分9，该压接部分9被压接到铝线的导电部分，铝导线配备有由多个铝系统的绞合线3组成的导电部分金属，安装在与压接部分9的导电部分接触并且对导电部分具有粘合作用的接触面的镀层11以及与镀层11混合并赋予更强附着力的粘合体13 导电部分比导电部分和镀层11之间的导电部分高。（C）2010，JPO＆INPIT

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