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公开(公告)号：US11911805B2
公开(公告)日：2024-02-27
申请号：US17425652
申请日：2020-01-22
发明人： Etsu Hashimoto , Yoshiaki Haga , Kazutoshi Ando , Yohei Omodaka
摘要： An optical connector cleaning tool includes a fitting portion (44) fitted in the first or second hole (36, 37) of a connection component (32) into which a compact dual core optical connector is fitted on one end side and a cleaning medium (45) projecting from the fitting portion (44). The fitting portion (44) is formed to have a shape by which the fitting portion (44) is fitted in the first or second hole (36, 37) in each of the first and second postures as postures shifted through 180° with respect to as the center the middle (P2) of a virtual straight line connecting the centers of the two ferrules when viewed from an axial direction of the compact dual core optical connector. The fitting portion (44) contacts one ferrule in a state in which the fitting portion (44) is set in the first posture. The fitting portion (44) contacts the other ferrule in a state in which the fitting portion (44) is set in the second posture. There can be provided an optical connector cleaning tool by which the connection end faces of the compact dual core optical connector having two ferrules in one housing can be cleaned.
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公开(公告)号：US11880073B2
公开(公告)日：2024-01-23
申请号：US17421268
申请日：2019-11-21
发明人： Shuichiro Asakawa , Kenta Arai , Etsu Hashimoto
CPC分类号： G02B6/3866 , B05B17/0615 , B05B7/0012 , B05B17/0646
摘要： An optical connector cleaning tool includes a cleaning portion (101), a container (102) configured to store a cleaning liquid (121), and an atomizer (103) configured to atomize the cleaning liquid (121) stored in the container (102) by ultrasonic atomization. The atomizer (103) includes an atomizing separation portion (105) configured to cover a liquid supply port (104) and pass not a liquid but mist. In addition, the cleaning tool includes a control circuit (107) configured to control an operation time of the atomizer (103) by a set time.
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