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1. 发明授权

US08580162B2 Method of directly molding ferrule on fiber optic cable 有权
标题翻译：在光纤电缆上直接成型套圈的方法
公开(公告)号：US08580162B2
公开(公告)日：2013-11-12
申请号：US12725626
申请日：2010-03-17
申请人： Michael James Ott , Thomas P. Huegerich
发明人： Michael James Ott , Thomas P. Huegerich
IPC分类号： B29D11/00
CPC分类号： G02B6/3865 , B29D11/0075 , G02B6/3885
摘要： A method of directly molding a fiber optic ferrule on an end of a fiber optic cable is disclosed. The method preferably includes stripping a cable jacket and/or a buffer layer from optical fibers of the fiber optic cable and trimming the optical fibers with a laser thereby creating trimmed ends on the optical fibers. The optical fibers and preferably a pin assembly are held near the end of the fiber optic cable by an optical fiber and pin locator. The optical fiber and pin locator can statically or dynamically hold and position the optical fibers and pin assembly. After the optical fibers and/or the pin assembly are positioned, a fixture is attached to the trimmed ends of the optical fibers and/or the pin assembly thereby preserving their relative position to each other. After the fixture is attached, the optical fiber and pin locator is removed, and the end of the fiber optic cable with the attached fixture is placed into a mold cavity. A molding material is injected into the mold cavity thereby overmolding a substantial portion of the end of the fiber optic cable and thereby creating a molded body of the fiber optic ferrule. After molding, the fixture is removed. The fixture preferably includes a thin film that is hardened on the trimmed ends of the optical fibers while the optical fiber and pin locator is attached.
摘要翻译：公开了一种在光缆端部直接成型光纤套箍的方法。该方法优选地包括从光纤电缆的光纤剥离电缆护套和/或缓冲层，并用激光修剪光纤，从而在光纤上产生修剪端。光纤并且优选地，销组件通过光纤和引脚定位器保持在光纤电缆的端部附近。光纤和引脚定位器可以静态或动态地保持和定位光纤和引脚组件。在定位光纤和/或销组件之后，将固定装置附接到光纤和/或销组件的修剪端，从而保持它们彼此的相对位置。安装固定装置后，拆下光纤和销定位器，将带有固定装置的光缆末端放入模腔内。将模制材料注入到模腔中，从而将光纤电缆的端部的大部分覆盖模制，从而形成光纤套圈的模制体。成型后，拆下夹具。固定装置优选地包括在光纤和销定位器附接时在光纤的修剪端部上硬化的薄膜。

2. 发明申请

US20100301502A1 METHOD OF DIRECTLY MOLDING FERRULE ON FIBER OPTIC CABLE 有权
标题翻译：在光纤电缆上直接成型FERRULE的方法
公开(公告)号：US20100301502A1
公开(公告)日：2010-12-02
申请号：US12725626
申请日：2010-03-17
申请人： Michael James Ott , Thomas P. Huegerich
发明人： Michael James Ott , Thomas P. Huegerich
IPC分类号： G02B6/36
CPC分类号： G02B6/3865 , B29D11/0075 , G02B6/3885
摘要： A method of directly molding a fiber optic ferrule on an end of a fiber optic cable is disclosed. The method preferably includes stripping a cable jacket and/or a buffer layer from optical fibers of the fiber optic cable and trimming the optical fibers with a laser thereby creating trimmed ends on the optical fibers. The optical fibers and preferably a pin assembly are held near the end of the fiber optic cable by an optical fiber and pin locator. The optical fiber and pin locator can statically or dynamically hold and position the optical fibers and pin assembly. After the optical fibers and/or the pin assembly are positioned, a fixture is attached to the trimmed ends of the optical fibers and/or the pin assembly thereby preserving their relative position to each other. After the fixture is attached, the optical fiber and pin locator is removed, and the end of the fiber optic cable with the attached fixture is placed into a mold cavity. A molding material is injected into the mold cavity thereby overmolding a substantial portion of the end of the fiber optic cable and thereby creating a molded body of the fiber optic ferrule. After molding, the fixture is removed. The fixture preferably includes a thin film that is hardened on the trimmed ends of the optical fibers while the optical fiber and pin locator is attached.
摘要翻译：公开了一种在光缆端部直接成型光纤套箍的方法。该方法优选地包括从光纤电缆的光纤剥离电缆护套和/或缓冲层，并用激光修剪光纤，从而在光纤上产生修剪端。光纤并且优选地，销组件通过光纤和引脚定位器保持在光纤电缆的端部附近。光纤和引脚定位器可以静态或动态地保持和定位光纤和引脚组件。在定位光纤和/或销组件之后，将固定装置附接到光纤和/或销组件的修剪端，从而保持它们彼此的相对位置。安装固定装置后，拆下光纤和销定位器，将带有固定装置的光缆末端放入模腔内。将模制材料注入到模腔中，从而将光纤电缆的端部的大部分覆盖模制，从而形成光纤套圈的模制体。成型后，拆下夹具。固定装置优选地包括在光纤和销定位器附接时在光纤的修剪端部上硬化的薄膜。

3. 发明授权

US08511911B2 Multi-fiber loop back plug 有权
标题翻译：多光纤回路插头
公开(公告)号：US08511911B2
公开(公告)日：2013-08-20
申请号：US12841643
申请日：2010-07-22
申请人： Michael James Ott , Ronald J. Kleckowski , Thomas P. Huegerich
发明人： Michael James Ott , Ronald J. Kleckowski , Thomas P. Huegerich
IPC分类号： G02B6/36
CPC分类号： G02B6/3823 , G02B6/3885
摘要： The present disclosure relates to a loop back plug including a ferrule having a distal side and a proximal side. The ferrule defines a plurality of openings that extend through the ferrule from the distal side to the proximal side. The openings are arranged in first and second parallel rows. The loop back plug also includes a plurality of loop back optical fibers each having first and second end portions secured within the openings of the ferrule. At least some of the loop back optical fibers are looped between the openings of the first and second rows with their first end portions secured within the openings of the first row and their second end portions secured within the openings of the second row.
摘要翻译：本发明涉及包括具有远侧和近侧的套圈的环背插头。套圈限定了从远端侧到近端侧延伸穿过套圈的多个开口。开口布置在第一和第二平行列中。回环插头还包括多个环背光纤，每个环背光纤具有固定在套圈的开口内的第一和第二端部。至少一些回环光纤在第一和第二排的开口之间环绕，其第一端部固定在第一排的开口内，并且其第二端部固定在第二排的开口内。

4. 发明申请

US20110026886A1 Multi-Fiber Loop Back Plug 有权
标题翻译：多光纤回路插头
公开(公告)号：US20110026886A1
公开(公告)日：2011-02-03
申请号：US12841643
申请日：2010-07-22
申请人： Michael James Ott , Ronald J. Kleckowski , Thomas P. Huegerich
发明人： Michael James Ott , Ronald J. Kleckowski , Thomas P. Huegerich
IPC分类号： G02B6/36
CPC分类号： G02B6/3823 , G02B6/3885
摘要： The present disclosure relates to a loop back plug including a ferrule having a distal side and a proximal side. The ferrule defines a plurality of openings that extend through the ferrule from the distal side to the proximal side. The openings are arranged in first and second parallel rows. The loop back plug also includes a plurality of loop back optical fibers each having first and second end portions secured within the openings of the ferrule. At least some of the loop back optical fibers are looped between the openings of the first and second rows with their first end portions secured within the openings of the first row and their second end portions secured within the openings of the second row.
摘要翻译：本发明涉及包括具有远侧和近侧的套圈的环背插头。套圈限定了从远端侧到近端侧延伸穿过套圈的多个开口。开口布置在第一和第二平行列中。回环插头还包括多个环背光纤，每个环背光纤具有固定在套圈的开口内的第一和第二端部。至少一些回环光纤在第一和第二排的开口之间环绕，其第一端部固定在第一排的开口内，并且其第二端部固定在第二排的开口内。

5. 发明授权

US08262294B2 Fiber optic dust cap and connector for terminating multi-fiber optical cables 有权
标题翻译：用于端接多光纤光缆的光纤防尘盖和连接器
公开(公告)号：US08262294B2
公开(公告)日：2012-09-11
申请号：US12700335
申请日：2010-02-04
申请人： Thomas Marcouiller , Thomas P. Huegerich , Tim Redmann
发明人： Thomas Marcouiller , Thomas P. Huegerich , Tim Redmann
IPC分类号： G02B6/36
CPC分类号： G02B6/3849 , G02B6/3885
摘要： A dust cap is adapted to cover an end of a fiber optic connector that includes a release sleeve. The dust cap includes a sleeve with an open end and a closed end, at least one resilient latch with a retainer, and a sealing surface. The dust cap is installed on the fiber optic connector by placing the open end of the sleeve over the end of the fiber optic connector. The dust cap is retained on the fiber optic connector by capturing the retainer of the resilient latch between an interior portion of the release sleeve and a retaining pocket of the fiber optic connector. The sealing surface of the dust cap is adapted to sealingly engage a perimeter of the release sleeve when the dust cap is fully installed.
摘要翻译：防尘盖适于覆盖包括释放套筒的光纤连接器的端部。防尘盖包括具有开口端和闭合端的套筒，至少一个具有保持器的弹性闩锁和密封表面。通过将套筒的开口端放置在光纤连接器的端部上，将防尘盖安装在光纤连接器上。通过在释放套筒的内部部分和光纤连接器的保持袋之间捕获弹性闩锁的保持器，防尘盖被保持在光纤连接器上。当防尘盖完全安装时，防尘盖的密封表面适于密封地接合释放套管的周边。

6. 发明申请

US20110188813A1 Fiber Optic Dust Cap and Connector for Terminating Multi-Fiber Optical Cables 有权
标题翻译：用于终止多光纤光缆的光纤防尘盖和连接器
公开(公告)号：US20110188813A1
公开(公告)日：2011-08-04
申请号：US12700335
申请日：2010-02-04
申请人： Thomas Marcouiller , Thomas P. Huegerich , Tim Redmann
发明人： Thomas Marcouiller , Thomas P. Huegerich , Tim Redmann
IPC分类号： G02B6/36 , G02B6/00
CPC分类号： G02B6/3849 , G02B6/3885
摘要： A dust cap is adapted to cover an end of a fiber optic connector that includes a release sleeve. The dust cap includes a sleeve with an open end and a closed end, at least one resilient latch with a retainer, and a sealing surface. The dust cap is installed on the fiber optic connector by placing the open end of the sleeve over the end of the fiber optic connector. The dust cap is retained on the fiber optic connector by capturing the retainer of the resilient latch between an interior portion of the release sleeve and a retaining pocket of the fiber optic connector. The sealing surface of the dust cap is adapted to sealingly engage a perimeter of the release sleeve when the dust cap is fully installed.
摘要翻译：防尘盖适于覆盖包括释放套筒的光纤连接器的端部。防尘盖包括具有开口端和闭合端的套筒，至少一个具有保持器的弹性闩锁和密封表面。通过将套筒的开口端放置在光纤连接器的端部上，将防尘盖安装在光纤连接器上。通过在释放套筒的内部部分和光纤连接器的保持袋之间捕获弹性闩锁的保持器，防尘盖被保持在光纤连接器上。当防尘盖完全安装时，防尘盖的密封表面适于密封地接合释放套管的周边。

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