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    • 1. 发明授权
      US06220762B1 Collective connection structure of a plurality of optical connectors, optical connector arraying member, and adapter 失效
    • Collective connection structure of a plurality of optical connectors, optical connector arraying member, and adapter
    • 多个光学连接器，光学连接器排列构件和适配器的集合连接结构
    • US06220762B1
    • 2001-04-24
    • US09481532
    • 2000-01-12
    • Ken Kanai , Masata Shiino , Takayuki Watanabe , Osamu Suzuki
    • Ken Kanai , Masata Shiino , Takayuki Watanabe , Osamu Suzuki
    • G02B600
    • G02B6/3825 , G02B6/3879
    • The prevent invention relates to a collective connection structure, optical connector arraying member, and adapter, which are suitable for application in the field of optical transmission, and which are able to collectively, easily and accurately connect a plurality of optical connectors with fewer number of parts. Optical connectors (3a) through (3f) and (4a) through (4f) corresponding to the first and second plugs (5) and (6) are arrayed and accommodated in a float-like state. The tip ends of the respective optical connectors protrude from the tip end of the first and second plugs (5) and (6) corresponding thereto. The connection end face (45) side of the respective optical connector groups (3) and (4) is inserted from both sides of the adapter (8) along guides (31) and (33) at both sides of the adapter (8). The optical connectors of the respective connection pairs are position-regulated in the X direction orthogonal to the optical axis and Y direction, thereby causing the axes to be matched, wherein the optical connector groups (3) and (4) are collectively connected via the adapter (8).
    • 本发明涉及适用于光传输领域的集体连接结构，光连接器排列构件和适配器，并且能够以更少的数量容易且准确地连接多个光连接器 部分。 对应于第一和第二插头（5）和（6）的光学连接器（3a）至（3f）和（4a）至（4f）以浮子状态排列并容纳。 各个光学连接器的前端从对应于其的第一和第二插头（5）和（6）的末端突出。 各个光连接器组（3）和（4）的连接端面（45）侧沿适配器（8）两侧的引导件（31）和（33）从适配器（8）的两侧插入， 。 各连接对的光连接器在与光轴和Y方向正交的X方向上进行位置调节，从而使轴匹配，其中光连接器组（3）和（4）经由 适配器（8）。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
    • 2. 发明授权
      US06234684B1 Optical connector and method of and setting projection length of optical fiber 失效
    • Optical connector and method of and setting projection length of optical fiber
    • 用于设置光纤投影长度的光学连接器及其固定方法
    • US06234684B1
    • 2001-05-22
    • US09553764
    • 2000-04-21
    • Yasumoto Kawamura , Takehiro Hayashi , Ken Kanai , Kazuo Hogari , Shinichi Furukawa , Shinji Nagasawa
    • Yasumoto Kawamura , Takehiro Hayashi , Ken Kanai , Kazuo Hogari , Shinichi Furukawa , Shinji Nagasawa
    • G02B632
    • G02B6/3858 , G02B6/3855 , G02B6/3861 , G02B6/3885
    • The invention is directed to an optical connector in which a length of an optical fiber 5 projects from a connection end surface (16) of a ferrule (1) is accurately set, a method of and a fixture for setting the projection length of the optical fiber. A recess surface (33) is formed in a ferrule receiving surface (32). A depth of the recess surface (33) is equal to a length an optical fiber (5) projects from the connection end surface (16) of the ferrule (1). The ferrule (1) is held by ferrule holding members (35a) and (35b), so that the ferrule (1) is abutted against the ferrule receiving surface (32) by the urging force of compression springs (36). Through the ferrule (1), an optical fiber cored line (3) is projected from the connection end surface (16) of the ferrule (1) and abutted against the recess surface (33). The optical fiber cored line (3) is held by a cored line holding member (41), the cored line holding member (41) is urged toward the ferrule receiving surface (32) by the urging force of compression springs (42), and a tip of the optical fiber (5) is brought into a pressure contact with the recess surface (33). In this condition, an adhesive agent is injected into an adhesive injecting hole (43) of the ferrule (1) so that the optical fiber (5) is fixedly bonded to the ferrule (1), thereby obtaining an optical connector in which the optical fiber (5) projects a predetermined length from the connection end surface (16) of the ferrule (1).
    • 本发明涉及一种光连接器，其中光纤5的长度从套圈（1）的连接端表面（16）突出的距离被准确地设定，用于设置光学器件的突出长度的方法和固定装置 纤维。 凹槽表面（33）形成在套圈接收表面（32）中。 凹部表面（33）的深度等于光纤（5）从套圈（1）的连接端面（16）伸出的长度。 套圈（1）由套圈保持构件（35a）和（35b）保持，使得套圈（1）通过压缩弹簧（36）的作用力抵靠在套圈接收面（32）上。 通过套圈（1），光纤芯线（3）从套圈（1）的连接端面（16）突出并抵靠凹部（33）。 光纤芯线（3）由芯线保持部件（41）保持，芯线保持部件（41）通过压缩弹簧（42）的推压朝向套圈接收面（32）推压， 使光纤（5）的前端与凹部（33）压力接触。 在这种情况下，将粘合剂注入到套圈（1）的粘合剂注入孔（43）中，使得光纤（5）固定地接合到套圈（1），从而获得光学连接器，其中光学 光纤（5）从套圈（1）的连接端面（16）突出预定长度。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
    • 5. 发明授权
      US06312164B1 Optical connector and method of and fixture for setting projection length of optical fiber 失效
    • Optical connector and method of and fixture for setting projection length of optical fiber
    • 用于设置光纤投影长度的光学连接器及其固定方法
    • US06312164B1
    • 2001-11-06
    • US09553340
    • 2000-04-21
    • Yasumoto Kawamura , Takehiro Hayashi , Ken Kanai , Kazuo Hogari , Shinichi Furukawa , Shinji Nagasawa
    • Yasumoto Kawamura , Takehiro Hayashi , Ken Kanai , Kazuo Hogari , Shinichi Furukawa , Shinji Nagasawa
    • G02B632
    • G02B6/3858 , G02B6/3855 , G02B6/3861 , G02B6/3885
    • The invention is directed to an optical connector in which a length of an optical fiber 5 projects from a connection end surface (16) of a ferrule (1) is accurately set, a method of and a fixture for setting the projection length of the optical fiber. A recess surface (33) is formed in a ferrule receiving surface (32). A depth of the recess surface (33) is equal to a length an optical fiber (5) projects from the connection end surface (16) of the ferrule (1). The ferrule (1) is held by ferrule holding members (35a) and (35b), so that the ferrule (1) is abutted against the ferrule receiving surface (32) by the urging force of compression springs (36). Through the ferrule (1), an optical fiber cored line (3) is projected from the connection end surface (16) of the ferrule (1) and abutted against the recess surface (33). The optical fiber cored line (3) is held by a cored line holding member (41), the cored line holding member (41) is urged toward the ferrule receiving surface (32) by the urging force of compression springs (42), and a tip of the optical fiber (5) is brought into a pressure contact with the recess surface (33).
    • 本发明涉及一种光连接器，其中光纤5的长度从套圈（1）的连接端表面（16）突出的距离被准确地设定，用于设置光学器件的突出长度的方法和固定装置 纤维。 凹槽表面（33）形成在套圈接收表面（32）中。 凹部表面（33）的深度等于光纤（5）从套圈（1）的连接端面（16）伸出的长度。 套圈（1）由套圈保持构件（35a）和（35b）保持，使得套圈（1）通过压缩弹簧（36）的作用力抵靠在套圈接收面（32）上。 通过套圈（1），光纤芯线（3）从套圈（1）的连接端面（16）突出并抵靠凹部（33）。 光纤芯线（3）由芯线保持部件（41）保持，芯线保持部件（41）通过压缩弹簧（42）的推压朝向套圈接收面（32）推压， 使光纤（5）的前端与凹部（33）压力接触。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
    • 6. 发明授权
      US6089759A Optical connector and method of and fixture for setting projection length of optical fiber 失效
    • Optical connector and method of and fixture for setting projection length of optical fiber
    • 用于设置光纤投影长度的光学连接器及其固定方法
    • US6089759A
    • 2000-07-18
    • US97046
    • 1998-06-12
    • Yasumoto Kawamura , Takehiro Hayashi , Ken Kanai , Kazuo Hogari , Shinichi Furukawa , Shinji Nagasawa
    • Yasumoto Kawamura , Takehiro Hayashi , Ken Kanai , Kazuo Hogari , Shinichi Furukawa , Shinji Nagasawa
    • G02B6/36 , G02B6/38 , G02B6/40 , G02B6/32
    • G02B6/3858 , G02B6/3855 , G02B6/3861 , G02B6/3885
    • The invention is directed to an optical connector in which a length of an optical fiber 5 projects from a connection end surface (16) of a ferrule (1) is accurately set, a method of and a fixture for setting the projection length of the optical fiber. A recess surface (33) is formed in a ferrule receiving surface (32). A depth of the recess surface (33) is equal to a length an optical fiber (5) projects from the connection end surface (16) of the ferrule (1). The ferrule (1) is held by ferrule holding members (35a) and (35b), so that the ferrule (1) is abutted against the ferrule receiving surface (32) by the urging force of compression springs (36). Through the ferrule (1), an optical fiber cored line (3) is projected from the connection end surface (16) of the ferrule (1) and abutted against the recess surface (33). The optical fiber cored line (3) is held by a cored line holding member (41), the cored line holding member (41) is urged toward the ferrule receiving surface (32) by the urging force of compression springs (42), and a tip of the optical fiber (5) is brought into a pressure contact with the recess surface (33). In this condition, an adhesive agent is injected into an adhesive injecting hole (43) of the ferrule (1) so that the optical fiber (5) is fixedly bonded to the ferrule (1), thereby obtaining an optical connector in which the optical fiber (5) projects a predetermined length from the connection end surface (16) of the ferrule (1).
    • 本发明涉及一种光连接器，其中光纤5的长度从套圈（1）的连接端表面（16）突出的距离被准确地设定，用于设置光学器件的突出长度的方法和固定装置 纤维。 凹槽表面（33）形成在套圈接收表面（32）中。 凹部表面（33）的深度等于光纤（5）从套圈（1）的连接端面（16）伸出的长度。 套圈（1）由套圈保持构件（35a）和（35b）保持，使得套圈（1）通过压缩弹簧（36）的作用力抵靠在套圈接收表面（32）上。 通过套圈（1），光纤芯线（3）从套圈（1）的连接端面（16）突出并抵靠凹部（33）。 光纤芯线（3）由芯线保持部件（41）保持，芯线保持部件（41）通过压缩弹簧（42）的推压朝向套圈接收面（32）推压， 使光纤（5）的前端与凹部（33）压力接触。 在这种情况下，将粘合剂注入到套圈（1）的粘合剂注入孔（43）中，使得光纤（5）固定地接合到套圈（1），从而获得光学连接器，其中光学 光纤（5）从套圈（1）的连接端面（16）突出预定长度。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
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