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    • 43. 发明专利
    • 圧着端子,圧着体及び圧着体の製造方法。
    • 犯罪终端,制裁身体和制造犯罪行为的方法
    • JP2014199721A
    • 2014-10-23
    • JP2013073711
    • 2013-03-29
    • 日本碍子株式会社Ngk Insulators Ltd
    • ADACHI YOSUKEISAKA KENJIMASUDA KOICHI
    • H01R4/18H01R43/00
    • H01R4/18G01N27/4062H01R4/184H01R43/048H01R43/0488H01R43/16Y10T29/49185
    • 【課題】リード線の芯線をより強固に固定する。【解決手段】接触金具の保持部71gは、芯線の圧着前の状態において、第1先端部分72aの厚さT1が底部74の厚さSaの70%以下であり、且つ、第2先端部分73aの厚さT2が底部74の厚さSaの70%以下となっている。また、厚さT1,T2はいずれも圧着対象のリード線の芯線の圧着前の径よりも小さい。さらに、第1先端部分72a及び第2先端部分73aは、圧縮加工により形成されている。この保持部71gを用いて、第1先端部分72aと第2先端部分73aとを底部74側に向けるように第1側部72と第2側部73とを湾曲させ、底部74と第1側部72と第2側部73とで複数の芯線を囲んで圧着する。【選択図】図11
    • 要解决的问题:更可靠地固定引线的芯线。解决方案:在芯线压接之前的状态下,接触金属配件的保持部分71g具有第一顶端部分72a的厚度T1为70° 底部74的厚度Sa的百分比以下,下部74的厚度Sa的70%以下的第二前端部73a的厚度T2。厚度T1,T2都小于 在要压接的引线的芯线卷曲之前的直径。 第一前端部72a和第二前端部73a通过压缩加工形成。 使用保持部71g,第一侧部72和第二侧部73以与第一前端部72a和第二前端部73a相对的方式弯曲成底部74侧,使得底部74, 第一侧部72和第二侧部73围绕并压接多个芯线。
    • 45. 发明专利
    • Wire with terminal, and method of manufacturing wire with terminal
    • 带终端线,以及用端子制造线的方法
    • JP2014093173A
    • 2014-05-19
    • JP2012242417
    • 2012-11-02
    • Yazaki Corp矢崎総業株式会社
    • UCHIDA NAONARIISHIUCHI HIROSHI
    • H01R4/24H01R43/01
    • H01R4/183H01R4/185H01R4/22H01R4/2404H01R43/01H01R43/048Y10T29/49185
    • PROBLEM TO BE SOLVED: To provide a wire with terminal which can satisfy waterproof and anti-corrosion performance at the wire terminal while suppressing the manufacturing cost.SOLUTION: A wire 10 with terminal includes a wire 1 having a conductor 1B in an insulation coating 1A, and a terminal metal fitting 2 crimped to the terminal 1C of the wire 1. The terminal metal fitting 2 has an electric contact part 22 connected electrically with a mating terminal metal fitting, and a wire connection part 21 connected with the terminal 1C of the wire 1. The wire connection part 21 has a grip part for gripping the terminal 1C in the circumferential direction of the wire 1, and a protrusion 26 penetrating the insulation coating 1A. The conductor 1B and the terminal metal fitting 2 are conducted electrically via the protrusion 26.
    • 要解决的问题:在抑制制造成本的同时,在电线端子上提供能够满足防水防腐性能的端子的电线。解决方案:具有端子的电线10包括在绝缘涂层1A中具有导体1B的导线1 以及端子金属配件2,该端子金属配件2卷曲到电线1的端子1C上。端子金属配件2具有与配合端子金属配件电连接的电接触部分22和与端子金属配件的端子1C连接的电线连接部21 电线连接部21具有用于在电线1的圆周方向上夹持端子1C的把持部和穿过绝缘膜1A的突起26。 导体1B和端子金属配件2经由突起26导电。
    • 47. 发明专利
    • Connection structure for connector terminal and connecting method
    • 连接端子和连接方法的连接结构
    • JP2013105583A
    • 2013-05-30
    • JP2011247620
    • 2011-11-11
    • Yazaki Corp矢崎総業株式会社
    • SATO KEI
    • H01R4/18
    • H01R4/18H01R4/184H01R43/048H01R43/05Y10T29/49185
    • PROBLEM TO BE SOLVED: To provide a connection structure for a connector terminal capable of surely connecting to an electric wire, reducing costs of equipment and manufacturing and obtaining good corrosion resistance at connecting portion of a conductor, and a connecting method.SOLUTION: In a connection structure for a connector terminal 10 connected to an electric wire 11 in which a core wire 12 is covered by a jacket 13, the connector terminal 10 comprises: a barrel part 21 crimping an edge of the electric wire 11; and an electric connection part 31 conducted to a mating terminal. The jacket 13 of the electric wire 11 is cut and separated at a neighbor the edge, a separated jacket separation part 13a is shifted to the edge side to expose the core wire 12, and the jacket separation part 13a shifted to the edge side of the electric wire 11. An exposed core wire part 12 and the jacket 13 are crimped to the barrel part 21 of the connector terminal 10.
    • 要解决的问题:提供一种能够可靠地连接到电线的连接器端子的连接结构,降低设备的制造成本和制造连接部分的良好的耐腐蚀性以及连接方法。 解决方案:连接端子10的连接端子10与电线11连接,其中芯线12由护套13覆盖,连接器端子10包括:将电线的边缘压接的筒部21 11; 以及导电到配合端子的电连接部31。 电线11的护套13在相邻的边缘被切割和分离,分离的护套分离部分13a移动到边缘侧以露出芯线12,并且护套分离部分13a移动到 电线11.露出的芯线部分12和护套13被压接到连接器端子10的筒体部分21.版权所有:(C)2013,JPO&INPIT
    • 48. 发明专利
    • Method for producing electric wire having crimping die and terminal
    • 用于生产具有抗冲击电极和端子的电线的方法
    • JP2013030274A
    • 2013-02-07
    • JP2011163457
    • 2011-07-26
    • Sumitomo Wiring Syst Ltd住友電装株式会社
    • SUGIMOTO KENICHITOITA KAZUO
    • H01R43/048H01R4/18
    • H01R43/048H01R4/20H01R4/203H01R43/058Y10T29/49185Y10T29/53235
    • PROBLEM TO BE SOLVED: To provide a technique which can form a crimping fixation state with electrical performance secured while suppressing the occurrence of cracks and breaks in a terminal fitting having a cylindrical terminal crimping part.SOLUTION: A crimping die 3 comprises a first die 4 which restrains an electric wire crimping part 22 by a concave surface 40 with a shape corresponding to the electric wire crimping part 22, and a second die 5 which has a salient surface 50 paired with the concave surface 40. Here, a width d401 of a concavity 41 in the concave surface 40 and a width d501 of a salient 51 in the salient surface 50 are the same as the outer diameter d201 of the electric wire crimping part 22. The electric wire crimping part 22 is pressure-molded by the concave surface 40 of the first die 4 and the salient surface 50 of the second die 5 so that the electric wire crimping part 22 and an electric wire 11 inserted inside the cylinder are crimped and fixed.
    • 要解决的问题:提供一种技术,其可以在抑制具有圆柱形端子压接部件的端子接头中的裂纹和断裂的发生的同时确保电气性能的情况下形成卷曲固定状态。 解决方案:压接模具3包括:第一模具4,其通过具有与电线压接部22相对应的形状的凹面40限制电线压接部22,以及具有凸面50的第二模5 这里,凹面40的凹部41的宽度d401和凸面50的凸部51的宽度d501与电线压接部22的外径d201相同。 电线压接部22由第一模具4的凹面40和第二模具5的凸面50进行加压成型,使得电线压接部22和插入筒内的电线11卷曲, 固定。 版权所有(C)2013,JPO&INPIT
    • 49. 发明专利
    • Terminal metal fitting
    • 端子金属接头
    • JP2012164523A
    • 2012-08-30
    • JP2011024092
    • 2011-02-07
    • Sumitomo Wiring Syst Ltd住友電装株式会社
    • UCHIYAMA YOSHIHIRO
    • H01R4/18
    • H01R4/184H01R4/185H01R4/188H01R4/70Y10T29/49185
    • PROBLEM TO BE SOLVED: To reliably mount a water stop material on a surface of a core wire.SOLUTION: A terminal metal fitting 10 comprises a wire barrel 12 crimped to a core wire 61 at a terminal part of an electric wire 60, and an insulation barrel 13 positioned at a rear part of the wire barrel 12 and crimped to a coating 62 at the terminal part of the electric wire 60. A close contact part 18 closely contacting the coating 62 is formed on an inner face of the insulation barrel 13, and a concave groove 19 at a gap from the coating 62 is formed across an entire periphery. The concave groove 19 has an opening 21 opened at a front end of the insulation barrel 13, and a water stop material 40 enters inside the concave groove 19 through the opening 21. The water stop material 40 is coated on the surface of the core wire 61.
    • 要解决的问题:可靠地将防水材料安装在芯线的表面上。 解决方案:端子金属配件10包括在电线60​​的端子部分处压接到芯线61的线筒12和位于线筒12的后部并且被压接到 涂层62在电线60​​的端子部分处。在绝缘筒体13的内表面上形成与涂层62紧密接触的紧密接触部分18,并且与涂层62间隔开的凹槽19横跨 整个周边。 凹槽19具有在绝缘筒13的前端开口的开口21,并且止水材料40通过开口21进入凹槽19的内部。止水材料40涂覆在芯线的表面上 61.版权所有(C)2012,JPO&INPIT