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公开(公告)号：US09958619B2
公开(公告)日：2018-05-01
申请号：US14774683
申请日：2013-03-13
CPC分类号： G02B6/3866 , B08B1/00 , B08B1/006 , B08B1/008 , B08B2240/02
摘要： An optical connector cleaning tool includes a supply reel (11) having a belt-like cleaning cloth (3), and a winding bobbin (12) for winding the cleaning cloth (3). The optical connector cleaning tool also includes a housing (7) which rotatably supports the supply reel (11) and winding bobbin (12), a cleaning head (13) which comes in contact with the cleaning cloth (3), and a pressing member (5) which supports the cleaning head (13) and moves in a longitudinal direction with respect to the housing (7). The optical connector cleaning tool further includes a slide spring (53) which biases the pressing member (5) forward, and a transmission mechanism (33) which transmits an action of the pressing member (5) to the winding bobbin (12). The transmission mechanism (33) includes a rack (32) on the side of the pressing member (5), and a pinion on the side of the winding bobbin (12). When the pressing member (5) retreats with respect to the housing (7), the transmission mechanism (33) rotates the winding bobbin (12) in a winding direction so as to feed the cleaning cloth (3). This optical connector cleaning tool can easily clean an optical connector plug while achieving downsizing by using a simple structure.
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公开(公告)号：US20160041345A1
公开(公告)日：2016-02-11
申请号：US14774683
申请日：2013-03-13
CPC分类号： G02B6/3866 , B08B1/00 , B08B1/006 , B08B1/008 , B08B2240/02
摘要： An optical connector cleaning tool includes a supply reel (11) having a belt-like cleaning cloth (3), and a winding bobbin (12) for winding the cleaning cloth (3). The optical connector cleaning tool also includes a housing (7) which rotatably supports the supply reel (11) and winding bobbin (12), a cleaning head (13) which comes in contact with the cleaning cloth (3), and a pressing member (5) which supports the cleaning head (13) and moves in a longitudinal direction with respect to the housing (7). The optical connector cleaning tool further includes a slide spring (53) which biases the pressing member (5) forward, and a transmission mechanism (33) which transmits an action of the pressing member (5) to the winding bobbin (12). The transmission mechanism (33) includes a rack (32) on the side of the pressing member (5), and a pinion on the side of the winding bobbin (12). When the pressing member (5) retreats with respect to the housing (7), the transmission mechanism (33) rotates the winding bobbin (12) in a winding direction so as to feed the cleaning cloth (3). This optical connector cleaning tool can easily clean an optical connector plug while achieving downsizing by using a simple structure.
摘要翻译： 光连接器清洁工具包括具有带状清洁布（3）的供带盘（11）和用于卷绕清洁布（3）的卷绕筒管（12）。 光连接器清洁工具还包括可旋转地支撑供给卷轴（11）和卷绕筒管（12）的壳体（7），与清洁布（3）接触的清洁头（13）和按压部件 （5），其支撑清洁头（13）并相对于壳体（7）在纵向方向上移动。 光连接器清洁工具还包括将按压构件（5）向前偏压的滑动弹簧（53）和将按压构件（5）的动作传递到卷绕筒管（12）的传动机构（33）。 传动机构（33）包括在按压部件（5）侧的齿条（32）和在卷绕筒管（12）一侧的小齿轮。 当按压构件（5）相对于壳体（7）退回时，传动机构（33）使卷绕筒管（12）沿卷绕方向旋转，以便馈送清洁布（3）。 该光连接器清洁工具可以通过简单的结构实现小型化，容易地清洁光连接器插头。
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公开(公告)号：US20220219280A1
公开(公告)日：2022-07-14
申请号：US17296351
申请日：2020-08-20
发明人： Kenji Aoki , Masaaki Konishi , Naoki Sugita
IPC分类号： B24B19/22
摘要： An embodiment of the invention of this application provides a polishing pad that eliminates a gap between an optical connector and a polishing film during polishing. A polishing pad of the embodiment is used by being placed between a polishing platen and a polishing sheet in a case of performing spherical polishing of an end surface of an optical connector including an optical fiber and a ferrule. The optical connector polishing pad of the embodiment has rebound resilience higher than 20%. The optical connector polishing pad of the embodiment can be formed from a urethane-based material.
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公开(公告)号：US20130185883A1
公开(公告)日：2013-07-25
申请号：US13744198
申请日：2013-01-17
发明人： Masayuki Murakami , Masaru Kobayashi , Masaaki Konishi , Yuki Hiramoto , Toshiaki Satake , Jillcha Fekadu Wakjira , David Brian Teague
IPC分类号： A47L1/15
CPC分类号： A47L1/15 , G02B6/3866
摘要： An optical connector cleaner comprising a supply reel, a take-up reel, a case, an operation lever, a take-up mechanism, and a holding member. The supply reel stores a cleaning cloth member having one end side wounded thereon. The take-up reel takes up the other end side of the cleaning cloth member. The case has a connector connection portion on which the cleaning cloth member is exposed. The operation lever that has an operation portion projecting from the case and is swingably supported. The take-up mechanism rotates the take-up reel in a take-up direction by a predetermined angle when the operation lever swings. The holding member holds an optical connector on the connector connection portion in a state in which a coupling face of the optical connector is pressed against the cleaning cloth member exposed to the connector connection portion.
摘要翻译： 一种光连接器清洁器，包括供带盘，卷带盘，壳体，操作杆，卷取机构和保持构件。 供带盘存储有一端受伤的清洁布构件。 卷取卷轴占据清洁布构件的另一端。 壳体具有暴露清洁布构件的连接器连接部分。 操作杆具有从壳体突出并可摆动地支撑的操作部。 当操作杆摆动时，卷取机构使卷取卷轴沿卷取方向旋转预定角度。 保持构件在光连接器的联接面压靠在暴露于连接器连接部分的清洁布构件的状态下，在连接器连接部分上保持光连接器。
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公开(公告)号：US11602820B2
公开(公告)日：2023-03-14
申请号：US16978321
申请日：2018-03-06
发明人： Naoki Sugita , Toshinori Kimura , Masaaki Konishi , Kenji Aoki
摘要： In a polishing apparatus an optical connector polishing jig holds the MT ferrule provided at the connection end portion of the optical connector, the optical connector polishing jig includes: a cylinder base; a cylinder shaft held on the cylinder base to be capable of moving in the up-down direction; and a set block connected to an end of the cylinder shaft and having a hole into which the MT ferrule is inserted and in which fixing means for adjusting the pressing force and fixing the MT ferrule is inserted, and a surface of the fixing means that comes into contact with the MT ferrule has a protrusion that partially protrudes to apply a pressing force to the MT ferrule such that when the MT ferrule is fixed, an end surface of the MT ferrule is slightly deformed and a center portion of the end surface in a longitudinal direction swells.
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公开(公告)号：US08893346B2
公开(公告)日：2014-11-25
申请号：US13744198
申请日：2013-01-17
发明人： Masayuki Murakami , Masaru Kobayashi , Masaaki Konishi , Yuki Hiramoto , Toshiaki Satake , Jillcha Fekadu Wakjira , David Brian Teague
CPC分类号： A47L1/15 , G02B6/3866
摘要： An optical connector cleaner comprising a supply reel, a take-up reel, a case, an operation lever, a take-up mechanism, and a holding member. The supply reel stores a cleaning cloth member having one end side wounded thereon. The take-up reel takes up the other end side of the cleaning cloth member. The case has a connector connection portion on which the cleaning cloth member is exposed. The operation lever that has an operation portion projecting from the case and is swingably supported. The take-up mechanism rotates the take-up reel in a take-up direction by a predetermined angle when the operation lever swings. The holding member holds an optical connector on the connector connection portion in a state in which a coupling face of the optical connector is pressed against the cleaning cloth member exposed to the connector connection portion.
摘要翻译： 一种光连接器清洁器，包括供带盘，卷带盘，壳体，操作杆，卷取机构和保持构件。 供带盘存储有一端受伤的清洁布构件。 卷取卷轴占据清洁布构件的另一端。 壳体具有暴露清洁布构件的连接器连接部分。 操作杆具有从壳体突出并可摆动地支撑的操作部。 当操作杆摆动时，卷取机构使卷取卷轴沿卷取方向旋转预定角度。 保持构件在光连接器的联接面压靠在暴露于连接器连接部分的清洁布构件的状态下，在连接器连接部分上保持光连接器。
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公开(公告)号：US20210001444A1
公开(公告)日：2021-01-07
申请号：US16978321
申请日：2018-03-06
发明人： Naoki Sugita , Toshinori Kimura , Masaaki Konishi , Kenji Aoki
摘要： In a polishing apparatus, an optical connector polishing jig holds the MT ferrule provided at the connection end portion of the optical connector, the optical connector polishing jig includes: a cylinder base; a cylinder shaft held on the cylinder base to be capable of moving in the up-down direction; and a set block connected to an end of the cylinder shaft and having a hole into which the MT ferrule is inserted and in which fixing means for adjusting the pressing force and fixing the MT ferrule is inserted, and a surface of the fixing means that comes into contact with the MT ferrule has a protrusion that partially protrudes to apply a pressing force to the MT ferrule such that when the MT ferrule is fixed, an end surface of the MT ferrule is slightly deformed and a center portion of the end surface in a longitudinal direction swells.
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