公开(公告)号：US20130095708A1

公开(公告)日：2013-04-18

申请号：US13632801

申请日：2012-10-01

申请人： Kengo Mitose ,  Yasushi Kihara ,  Yukihiro Kawamura

发明人： Kengo Mitose ,  Yasushi Kihara ,  Yukihiro Kawamura

IPC分类号： H01R4/18

CPC分类号： H01R4/18 ,  H01R4/184 ,  H01R4/188 ,  H01R4/62 ,  H01R4/70 ,  H01R13/52 ,  H01R43/005 ,  H01R2201/26

摘要： A crimp terminal includes barrel pieces respectively on both of two sides in a width direction thereof. The barrel pieces are included in a pressure-bonding section for pressure-bonding an exposed part of an electric wire conductor of an insulated wire. The insulated wire includes the electric wire conductor and an insulating cover for covering an outer circumference of the electric wire conductor, and the exposed part is a part of the electric wire conductor which is exposed from a tip of the cover by a predetermined length. The barrel pieces have a length in a longitudinal direction which is longer than the length of the exposed part of the electric wire conductor. The pressure-bonding section pressure-bonds, by the barrel pieces, a continuous part from a tip of the electric wire conductor to a position rear to the tip of the cover.

摘要翻译： 压接端子分别在其宽度方向上的两侧分别包括桶形件。 筒体包括在用于压接绝缘电线的电线导体的暴露部分的压接部分中。 绝缘线包括电线导体和用于覆盖电线导体的外周的绝缘盖，暴露部分是从盖的尖端暴露预定长度的电线导体的一部分。 筒体的长度方向长度大于电线导体的露出部分的长度。 压接部通过筒体将从电线导体的前端连续地连接到盖的前端的位置。

公开(公告)号：US06767196B2

公开(公告)日：2004-07-27

申请号：US10055023

申请日：2002-01-22

申请人： Jun Yamakawa ,  Masahiro Hirao ,  Yasushi Kihara ,  Takashi Shigematsu

发明人： Jun Yamakawa ,  Masahiro Hirao ,  Yasushi Kihara ,  Takashi Shigematsu

IPC分类号： B29C4516

CPC分类号： B29C45/14549 ,  B29C45/261 ,  B29L2011/0075

摘要： A manufacturing apparatus for multi-fiber optical ferrule includes a spacer whose hardness is equivalent to or higher than the hardness of pins for forming fiber holes. Further, corner portions with respect to the arrangement direction of the pins for forming fiber holes of the spacer are formed as inclined surfaces or rounded surfaces.

摘要翻译： 多纤维光学套管的制造装置包括硬度等于或高于用于形成纤维孔的销的硬度的间隔件。 此外，相对于用于形成间隔件的纤维孔的销的排列方向的角部形成为倾斜表面或圆形表面。

公开(公告)号：US06702962B2

公开(公告)日：2004-03-09

申请号：US09910465

申请日：2001-07-20

申请人： Yasushi Kihara ,  Katsuki Suematsu ,  Masao Shinoda

发明人： Yasushi Kihara ,  Katsuki Suematsu ,  Masao Shinoda

IPC分类号： B29D1100

CPC分类号： B29C45/40 ,  B29C45/2628 ,  B29D11/0075 ,  B29L2011/0075 ,  G02B6/3865 ,  G02B6/3885

摘要： A ferrule for a multi optical connector is formed by filling a cavity in a mold with melted resin and the ferrule is pushed out of the cavity by pressing a face on the side in which an adhesive pouring port is formed of the formed ferrule. Two positions on both outer sides with respect to a center line in the arrangement direction of the fiber or three or more positions including those two positions, near a joint end face on a face on the side in which the adhesive pouring port is formed, are pressed.

摘要翻译： 用于多光学连接器的套圈通过用熔化的树脂填充模具中的空腔而形成，并且通过按压由形成的套圈形成粘合剂浇注口的一侧的表面将套圈推出空腔。 相对于纤维排列方向上的中心线的两个位置和包括这两个位置的三个或更多位置的两个位置在形成粘合剂浇注口的一侧上的表面上的接合端面附近是 按下。

公开(公告)号：US08974258B2

公开(公告)日：2015-03-10

申请号：US13632801

申请日：2012-10-01

申请人： Kengo Mitose ,  Yasushi Kihara ,  Yukihiro Kawamura

发明人： Kengo Mitose ,  Yasushi Kihara ,  Yukihiro Kawamura

IPC分类号： H01R4/10 ,  H01R4/18 ,  H01R4/70 ,  H01R43/00 ,  H01R4/62 ,  H01R13/52

CPC分类号： H01R4/18 ,  H01R4/184 ,  H01R4/188 ,  H01R4/62 ,  H01R4/70 ,  H01R13/52 ,  H01R43/005 ,  H01R2201/26

摘要： A crimp terminal includes barrel pieces respectively on both of two sides in a width direction thereof. The barrel pieces are included in a pressure-bonding section for pressure-bonding an exposed part of an electric wire conductor of an insulated wire. The insulated wire includes the electric wire conductor and an insulating cover for covering an outer circumference of the electric wire conductor, and the exposed part is a part of the electric wire conductor which is exposed from a tip of the cover by a predetermined length. The barrel pieces have a length in a longitudinal direction which is longer than the length of the exposed part of the electric wire conductor. The pressure-bonding section pressure-bonds, by the barrel pieces, a continuous part from a tip of the electric wire conductor to a position rear to the tip of the cover.

摘要翻译： 压接端子分别在其宽度方向上的两侧分别包括桶形件。 筒体包括在用于压接绝缘电线的电线导体的暴露部分的压接部分中。 绝缘线包括电线导体和用于覆盖电线导体的外周的绝缘盖，暴露部分是从盖的尖端暴露预定长度的电线导体的一部分。 筒体的长度方向长度大于电线导体的露出部分的长度。 压接部通过筒体将从电线导体的前端连续地连接到盖的前端的位置。

公开(公告)号：US06793403B2

公开(公告)日：2004-09-21

申请号：US09960100

申请日：2001-09-20

申请人： Katsuki Suematsu ,  Yasushi Kihara ,  Masao Shinoda ,  Jun Yamakawa

发明人： Katsuki Suematsu ,  Yasushi Kihara ,  Masao Shinoda ,  Jun Yamakawa

IPC分类号： G02B636

CPC分类号： B29D11/0075 ,  B29C45/261 ,  G02B6/3839 ,  G02B6/3865 ,  G02B6/3882 ,  G02B6/3885

摘要： A method for producing a ferrule having a plurality of fiber holes for insertion of optical fibers formed between two pin holes for insertion of guide pins, and a ferrule produced by the method. The method comprises a step of injecting a synthetic resin in a mold for forming the ferrule while holding a plurality of pins with a Young's modulus of(22 to 59)×1010N/m2 for forming the fiber holes at two points separated by a distance of 1.5 to 4 mm in a lengthwise direction of the pins.

摘要翻译： 一种用于制造具有用于插入用于插入引导销的两个针孔之间的光纤插入的多个光纤孔的套圈的方法和由该方法制造的套圈。 该方法包括在用于形成套圈的模具中注入合成树脂的步骤，同时保持多个具有（22至59）×10 10 N / m 2的杨氏模量的销以在两个孔处形成纤维孔 在销的长度方向上分开1.5至4mm的距离。