公开(公告)号：US08375578B2

公开(公告)日：2013-02-19

申请号：US12627105

申请日：2009-11-30

申请人： Hideto Kumakura

发明人： Hideto Kumakura

IPC分类号： H01R43/04

CPC分类号： H01R4/62 ,  H01R4/203 ,  H01R4/22 ,  Y10T29/49181 ,  Y10T29/49183 ,  Y10T29/49918 ,  Y10T29/49924

摘要： This invention provides with an electric wire press fitting method, in which an aluminum core wire of each of two aluminum wires are stranded to each other and inserted into a sleeve, and the aluminum core wire of each of the two aluminum wires are compressed and swaged along with the sleeve, wherein the sleeve includes a main body made of copper or a copper alloy; and the compression is performed on the aluminum core wire of each of the two aluminum wires at a compression ratio of 50 to 85% by the main body.

摘要翻译： 本发明提供一种电线压配合方法，其中两根铝线中的每一根的铝芯线彼此绞合并插入套筒中，并且将两根铝线中的每一根的铝芯线压缩并模制 与套筒一起，其中套筒包括由铜或铜合金制成的主体; 并且通过主体以50〜85％的压缩率对两根铝线的铝芯线进行压缩。

公开(公告)号：US20100285701A1

公开(公告)日：2010-11-11

申请号：US12837963

申请日：2010-07-16

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： H01R4/18

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：US07462062B2

公开(公告)日：2008-12-09

申请号：US11591558

申请日：2006-11-02

申请人： Hideto Kumakura

发明人： Hideto Kumakura

IPC分类号： H01R4/24

CPC分类号： H01R4/182

摘要： The present invention is to provide a terminal for a flat circuitry. The terminal assuredly crimps a conductor of the flat circuitry and provides an improved electric connection. An electric connection portion of a crimping terminal includes a bottom wall for placing a flat conductor of a FFC and a pair of conductor crimping pieces. The conductor crimping pieces are upstanding at both ends of the bottom wall for crimping the conductor. A plurality of serrations are disposed outside ends of the conductor placed on the bottom wall of the electric connection portion and arranged in series with a distance between the serrations. The conductor crimping pieces start to deform at the serrations, or the best deforming position, for crimping the conductor.

摘要翻译： 本发明提供一种用于平板电路的端子。 终端可靠地卷曲扁平电路的导体，并提供改进的电连接。 压接端子的电连接部分包括用于放置FFC的扁平导体的底壁和一对导体压接片。 导体压接片在底壁的两端是直立的，用于压接导体。 多个锯齿配置在电连接部的底壁上的导体的外侧端部，与锯齿之间的距离串联配置。 导体压接片开始在锯齿状或最佳变形位置变形，用于压接导体。

公开(公告)号：US07448128B2

公开(公告)日：2008-11-11

申请号：US11447019

申请日：2006-06-06

申请人： Hideto Kumakura

发明人： Hideto Kumakura

IPC分类号： H01R12/38 ,  H01R43/048 ,  H01R43/058

CPC分类号： H01R43/05 ,  H01R4/182 ,  H01R12/68 ,  Y10T29/49174 ,  Y10T29/49188 ,  Y10T29/5193 ,  Y10T29/532 ,  Y10T29/53209 ,  Y10T29/53213 ,  Y10T29/53235

摘要： Providing a terminal connecting apparatus for improving accuracy of connecting a terminal to a flat circuit body, an applicator main body includes a pair of guide walls for placing and positioning a terminal therebetween so as to arrange front ends of the claws of the terminal opposing toward an FFC and projections projecting respectively from surfaces opposing to each other of the pair of guide walls. When the applicator main body approaches the terminal mounted on the receiving base, the projections slide on outer surfaces of the claws of the terminal and remove parts of plated layers formed on the outer surfaces of the claws. Fresh surfaces of the claws and fresh broken surfaces of the conductor by the claws penetrating therethrough are connected electrically.

摘要翻译： 提供一种用于提高将端子连接到平板电路体的精度的端子连接装置，所述敷贴器主体包括一对引导壁，用于在其间放置和定位端子，以使所述端子的爪的前端相对于 FFC和突起分别从相对的一对导向壁的表面突出。 当施加器主体接近安装在接收基座上的端子时，突起在端子的爪的外表面上滑动并且去除形成在爪的外表面上的镀层的部分。 通过爪穿过的导体的爪和新鲜破裂表面的新鲜表面电连接。

公开(公告)号：US07329141B2

公开(公告)日：2008-02-12

申请号：US11384239

申请日：2006-03-21

申请人： Hideto Kumakura ,  Nobuyuki Asakura

发明人： Hideto Kumakura ,  Nobuyuki Asakura

IPC分类号： H01R4/24

CPC分类号： H05K9/0024 ,  H01R12/594 ,  H01R12/616 ,  H01R12/68 ,  H05K1/0218 ,  H05K1/0393 ,  H05K3/326 ,  H05K3/4046 ,  H05K2201/0715 ,  H05K2203/1189

摘要： A method of shielding a flat circuit body and a wiring harness including the shielded flat circuit body, the shielded flat circuit body of the wiring harness includes a FFC having insulator covering around a conductor, a shield film covering the FFC and a connecting terminal. A clamp blade is pierced through an end of the FFC and is bent so as to connect electrically to the conductor. A joint blade extending perpendicularly from a joint terminal, which connects a plurality of conductors to each other, is pierced through the shield film and the FFC in the same direction of piercing the clamp blade, and is bent so as to connect the conductor and the shield film electrically.

摘要翻译： 一种屏蔽扁平电路体和包括屏蔽扁平电路体的线束的方法，所述线束的屏蔽扁平电路体包括具有围绕导体覆盖的绝缘体的FFC，覆盖所述FFC的屏蔽膜和连接端子。 夹钳被穿过FFC的一端并被弯曲以便与导体电连接。 从连接多个导体的接合端子垂直地延伸的接合刀片穿过屏蔽膜和FFC穿过夹持刀片的相同方向被弯曲，从而将导体和 屏蔽膜电气。

公开(公告)号：US07201602B2

公开(公告)日：2007-04-10

申请号：US11384540

申请日：2006-03-21

申请人： Hideto Kumakura

发明人： Hideto Kumakura

IPC分类号： H01R11/20 ,  H01R4/24

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：US20060246768A1

公开(公告)日：2006-11-02

申请号：US11358313

申请日：2006-02-22

申请人： Hideto Kumakura

发明人： Hideto Kumakura

IPC分类号： H01R11/20

CPC分类号： H01R12/68 ,  H01R43/01

摘要： Providing a method of assembling a wiring harness and the wiring harness and a connector allowable to reduce required hours and a cost for assembling the wiring harness, the wiring harness includes a FFC and the connector. The FFC has a plurality of conductors and an insulator covering the conductors. The connector has piercing terminals, a connector housing and a cover. The piercing terminal has claws. A plurality of piercing terminals is received in the connector housing. The connector housing and the cover are provided with separating walls for clamping only the insulators of the FFC. By inserting the plurality of piercing terminals into the connector housing, making the claws pierce through the FFC, and bending the claws, the wiring harness is assembled.

摘要翻译： 提供组装线束和线束的方法以及允许减少所需时间的连接器和组装线束的成本的方法，线束包括FFC和连接器。 FFC具有多个导体和覆盖导体的绝缘体。 连接器具有穿孔端子，连接器壳体和盖子。 穿孔终端有爪子。 多个穿刺端子被容纳在连接器壳体中。 连接器壳体和盖具有仅夹紧FFC的绝缘体的隔离壁。 通过将多个穿刺端子插入连接器壳体中，使得爪穿过FFC并弯曲爪，组装线束。

公开(公告)号：US07125278B2

公开(公告)日：2006-10-24

申请号：US11245187

申请日：2005-10-07

申请人： Yukihiro Maitani ,  Hideto Kumakura

发明人： Yukihiro Maitani ,  Hideto Kumakura

IPC分类号： H01R4/24

CPC分类号： H01R12/616 ,  H01R4/245

摘要： A pierce joint terminal includes a base. The terminal includes a contact raised from an outer periphery of the base and configured to pierce a circuit member to be crimped for establishing electric contact with a conductor within the circuit member.

摘要翻译： 穿孔连接终端包括基座。 所述端子包括从所述基座的外周引起的接触部，并且构造成刺穿要压接的电路部件，以与所述电路部件内的导体建立电接触。

公开(公告)号：US5860823A

公开(公告)日：1999-01-19

申请号：US723352

申请日：1996-09-30

申请人： Masakuni Samejima ,  Hideto Kumakura

发明人： Masakuni Samejima ,  Hideto Kumakura

IPC分类号： H01R13/73 ,  H01R13/631

CPC分类号： H01R13/6315

摘要： A rotation preventing structure adapted to regulate the excessive rotation of a movable connector 31 is disclosed. During connection, the position of the connector may shift so as to align with a mating connector. A structure is disclosed which limits such a shift. The structure comprises: a rectangular mounting hole 43 formed in a mounting member 41; a supporting board 35 coupled to a connector housing 33; a locking member 37 protruded from one surface of the supporting board 35, the locking member being inserted into the mounting hole 43 and locked to the mounting hole 43; and rotation regulating means 47 and 49 provided on the mounting member and the supporting board 35 to regulate the rotation of the movable connector about the inserting central axis c of the locking member 37. The rotation regulating means may include protrusions 47 locatable on either the support board 35 or on the mounting member 41.

摘要翻译： 公开了一种适于调整可动连接器31的过度旋转的旋转防止结构。 在连接期间，连接器的位置可以移动以便与配合连接器对准。 公开了限制这种变化的结构。 该结构包括：形成在安装构件41中的矩形安装孔43; 耦合到连接器壳体33的支撑板35; 从支撑板35的一个表面突出的锁定构件37，锁定构件插入到安装孔43中并锁定到安装孔43; 以及设置在安装构件和支撑板35上的旋转调节装置47和49，以便围绕锁定构件37的插入中心轴线+ E，uns c + EE调节可动连接器的旋转。旋转调节装置可以包括突起 47可位于支撑板35上或安装构件41上。

公开(公告)号：US09401549B2

公开(公告)日：2016-07-26

申请号：US13500791

申请日：2010-12-09

申请人： Hideto Kumakura ,  Yuichi Ito ,  Nobuyuki Asakura

发明人： Hideto Kumakura ,  Yuichi Ito ,  Nobuyuki Asakura

IPC分类号： H01R43/04 ,  H01R4/18 ,  H01R4/04 ,  H01R13/52

CPC分类号： H01R4/185 ,  H01R4/04 ,  H01R13/5216 ,  Y10T29/49181

摘要： A wire-equipped crimp terminal includes a wire, a crimp terminal and a coating agent. The wire has a conductor exposed from an insulative sheath. The crimp terminal has a crimping piece which is press-deformed to embrace the conductor. The coating agent is coated to a first part of the crimp terminal. A recess is formed at a non-coating part of the crimp terminal where the coating agent is not coated. The coating agent is cured by irradiating light or an electron beam to the first part in a state where a part of the coating agent flowing out from the first part is received in the recess.

摘要翻译： 带电线的压接端子包括线，压接端子和涂覆剂。 导线具有从绝缘护套暴露的导体。 压接端子具有压接件，以压接导体。 涂布剂涂覆到压接端子的第一部分。 在未涂覆涂布剂的压接端子的非涂布部分处形成凹部。 在从第一部分流出的涂布剂的一部分被容纳在凹部中的状态下，通过将光或电子束照射到第一部分来固化涂布剂。