公开(公告)号：US20060286849A1

公开(公告)日：2006-12-21

申请号：US11384540

申请日：2006-03-21

申请人： Hideto Kumakura

发明人： Hideto Kumakura

IPC分类号： H01R4/26

CPC分类号： H01R12/67 ,  H01R12/68 ,  H05K1/118 ,  H05K3/326

摘要： A wire connection portion of a terminal fitting to be connected to a cable for surface mounting includes: a bottom wall extended from the electrical contact portion for overlapping with a flat conductor of a cable for surface mounting; crimping blades vertically extended in a staggered fashion from both edges of the bottom wall for sticking into the flat conductor; and transversal projections projecting from the both edges of the bottom wall respectively corresponding to the staggered crimping blades. Outer ends of the transversal projections are disposed more outward from inner walls of the crimping blades at each side of the bottom wall. A gap between the crimping blades extended from both edges of the bottom wall is narrower than a curvature radius of curved portions formed between the crimping blades and the bottom wall.

摘要翻译： 要连接到用于表面安装的电缆的端子接头的电线连接部分包括：从电接触部分延伸的底壁，用于与用于表面安装的电缆的扁平导体重叠; 卷边刀片从底壁的两个边缘以交错的方式垂直延伸，用于粘贴到扁平导体中; 以及分别对应于交错的压接刀片从底壁的两个边缘突出的横向突起。 横向突起的外端在底壁的每一侧设置在压接刀片的内壁的更外侧。 从底壁的两个边缘延伸的压接刀片之间的间隙比形成在压接刀片和底壁之间的弯曲部分的曲率半径窄。

公开(公告)号：US20060205289A1

公开(公告)日：2006-09-14

申请号：US11363196

申请日：2006-02-28

申请人： Hideto Kumakura

发明人： Hideto Kumakura

IPC分类号： H01R4/18

CPC分类号： H01R43/16 ,  Y10T29/49163 ,  Y10T29/49174 ,  Y10T29/49208

摘要： A male contact portion, a female contact portion, a clamp portion where an electric wire is clamped for connection, a crimp portion where an electric wire is crimped and a piercing portion where an electric wire is pierced to be crimped are formed separately, whereby one of the male contact portion and the female contact portion is selected according to an application and one of the clamp portion, the crimp portion and the piercing portion is selected according to the application, and a connecting portion of the selected electric contact part and a connecting portion of the selected wire connection part are superposed on each other so as to join the selected electric contact making point and the selected wire connection part together.

摘要翻译： 分别形成阳接触部分，阴接触部分，电线夹紧用于连接的夹紧部分，电线被压接的压接部分和电线穿刺以被压接的刺穿部分，由此一个 根据应用选择阳接触部和阴接触部，并且根据应用选择夹持部，压接部和穿刺部中的一个，并且所选择的电接触部的连接部和连接 所选择的电线连接部分的一部分彼此重叠，以将所选择的电接触点和所选择的电线连接部分连接在一起。

公开(公告)号：US5882219A

公开(公告)日：1999-03-16

申请号：US722322

申请日：1996-09-27

申请人： Masakuni Samejima ,  Isao Kameyama ,  Hideto Kumakura ,  Satoru Kaneko

发明人： Masakuni Samejima ,  Isao Kameyama ,  Hideto Kumakura ,  Satoru Kaneko

IPC分类号： H01R13/631 ,  H01R13/73 ,  H01R13/74

CPC分类号： H01R13/73 ,  H01R13/6315

摘要： A movable connector 21 for absorbing misregistration thereof with a mating connector when the two connectors are fitted together includes a connector housing 23, a support plate 25 which is formed integrally with the connector housing 23, and is parallel to a plane perpendicular to an axis e of fitting of the connector housing 23, and a retaining portion 29 which is formed on and projects from one face of the support plate 25 facing away from a connector fitting surface 27 of the connector housing 23, and is movably retained in a mounting hole 35 formed in a mounting member 33.

摘要翻译： 当两个连接器装配在一起时，用于吸收与匹配连接器的不对准的可移动连接器21包括连接器壳体23，与连接器壳体23一体形成并且平行于垂直于轴线e的平面的支撑板25 连接器壳体23的装配和保持部分29，其形成在支撑板25的一个表面上且背离连接器壳体23的连接器配合表面27的一个面上，并且可移动地保持在安装孔35中 形成在安装构件33中。

公开(公告)号：US07896715B2

公开(公告)日：2011-03-01

申请号：US12588457

申请日：2009-10-15

申请人： Hideto Kumakura ,  Naoki Ito

发明人： Hideto Kumakura ,  Naoki Ito

IPC分类号： H01R4/10

CPC分类号： H01R4/185 ,  H01R4/5033

摘要： A crimping terminal includes a pair of core wire crimping pieces raised up from a bottom plate. A contact strip is provided with gaps formed between the core wire crimping pieces and the contact strip for inserting core wires of an aluminum electric wire. The contact strip has a sloped wall or a curved wall for guiding the core wires from the gaps toward the bottom plate. The contact strip is formed in a flat plate shape, and has sloped walls at both left and right sides thereof. The contact strip is formed in an arc sectional shape, and has curved walls at both left and right sides thereof. The contact strip is formed in an inverted V sectional shape, and has sloped walls at both left and right sides thereof. The contact strips are arranged two-tiered. A serration is formed on the contact strip.

摘要翻译： 压接端子包括从底板升起的一对芯线压接片。 接触条在芯线压接片和用于插入铝电线的芯线的接触片之间形成有间隙。 接触条具有倾斜的壁或弯曲的壁，用于将芯线从间隙引向底板。 接触片形成为平板状，并且在其左右两侧具有倾斜的壁。 接触片形成为弧形截面形状，并且在其左右两侧具有弯曲的壁。 接触片形成为倒V形截面形状，并且在其左右两侧具有倾斜的壁。 接触条是双层布置的。 在接触片上形成锯齿状。

公开(公告)号：US20100105257A1

公开(公告)日：2010-04-29

申请号：US12560819

申请日：2009-09-16

申请人： Hideto KUMAKURA ,  Naoki ITO

发明人： Hideto KUMAKURA ,  Naoki ITO

IPC分类号： H01R4/10 ,  H01R43/16

CPC分类号： H01R43/048 ,  H01R4/185 ,  H01R4/188 ,  Y10T29/49181 ,  Y10T29/49204

摘要： A crimp terminal includes a bottom plate portion for mounting a wire conductor of a wire thereon, a pair of press-fastening portions extended respectively from opposite side edges of the bottom plate portion to press-fasten the wire conductor, a raised portion provided on the bottom plate portion, and that has slanting surfaces slanting along an axis of the wire conductor mounted on the bottom plate portion to form a curved shape projecting toward the wire conductor, and an auxiliary contact portion protrudingly formed on at least one of the slanting surfaces. The auxiliary contact portion is moved in a direction along the axis of the wire conductor by a pressing load applied for crimping the wire conductor so that the wire conductor is elongated.

摘要翻译： 压接端子包括用于安装导线的线导体的底板部分，分别从底板部分的相对侧边缘延伸的一对压紧部分，以将线导体压紧， 底板部分，并且具有沿着安装在底板部分上的导线导体的轴线倾斜的倾斜表面，以形成向导线导体突出的弯曲形状，以及突出地形成在至少一个倾斜表面上的辅助接触部分。 辅助接触部分通过施加用于卷绕导线导体的压力负载沿导线导体的轴线方向移动，使得导线导体伸长。

公开(公告)号：US07665224B2

公开(公告)日：2010-02-23

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。

公开(公告)号：US07513792B2

公开(公告)日：2009-04-07

申请号：US11544740

申请日：2006-10-10

申请人： Hideto Kumakura

发明人： Hideto Kumakura

IPC分类号： H01R4/24

CPC分类号： H01R4/182 ,  H01R4/185 ,  H01R13/11 ,  H01R43/048

摘要： Providing a chained-terminals body, which can be crimped to a flat circuit body in one process even if a terminal pitch thereof is small, the chained-terminals body is formed by piling a pair of chained-terminals sub-bodies. Each of the pair of chained-terminals sub-bodies includes first terminals or second terminals to be arranged in parallel to each other at even intervals. First cover clamp pieces of the first terminals and second cover clamp pieces of the second terminals are sifted alternately to each other in a direction along length of the terminals.

摘要翻译： 即使端子间距较小，也可以在一个工序中将扁平电路体压接在一起的连接端子体，通过堆叠一对连接端子子体形成链式端子体。 一对链式端子子体中的每一个包括以均匀间隔彼此平行地布置的第一端子或第二端子。 第二端子的第一端子和第二盖夹板的第一盖夹片沿着端子的长度方向彼此交替地切换。

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。

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。

公开(公告)号：US07338310B2

公开(公告)日：2008-03-04

申请号：US11384383

申请日：2006-03-21

申请人： Hideto Kumakura

发明人： Hideto Kumakura

IPC分类号： H01R4/24

CPC分类号： H01R12/67 ,  H01R12/68

摘要： A piercing terminal having electric connection with a conductor of a flat circuit body such as a flexible flat cable (FFC) and a connector utilizing the same. The connector includes multiple piercing terminals and a connector housing. Each piercing terminal has an elongated tube having a lengthwise direction for alignment with a lengthwise direction of the conductor, and crimp edges for crimping the conductor of the FFC. The crimp edges protrude outwardly in a direction perpendicular to the lengthwise direction from an outer surface of the tube. The connector housing has terminal receiving rooms for receiving the piercing terminals and a FFC receiving room for receiving the FFC crimped with the piercing terminals.

摘要翻译： 具有与柔性扁平电缆（FFC）等扁平电路体的导体电连接的穿孔端子和利用该电连接器的连接器。 连接器包括多个穿孔端子和连接器壳体。 每个穿刺端子具有长度方向用于与导体的长度方向对准的细长管和用于压接FFC的导体的卷曲边缘。 卷曲边缘从管的外表面沿垂直于长度方向的方向向外突出。 连接器壳体具有用于接收穿孔端子的端子接收室和用于接收用穿孔端子卷曲的FFC的FFC接收室。