公开(公告)号：US20220026642A1

公开(公告)日：2022-01-27

申请号：US17421268

申请日：2019-11-21

Applicant: NTT ADVANCED TECHNOLOGY CORPORATION

Inventor： Shuichiro ASAKAWA ,  Kenta ARAI ,  Etsu HASHIMOTO

IPC: G02B6/38 ,  B05B17/06

Abstract: 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.

公开(公告)号：US20240094474A1

公开(公告)日：2024-03-21

申请号：US18523389

申请日：2023-11-29

Applicant: NTT ADVANCED TECHNOLOGY CORPORATION

Inventor： Shuichiro ASAKAWA ,  Kenta ARAI ,  Etsu HASHIMOTO

IPC: G02B6/38 ,  B05B17/06

CPC classification number: G02B6/3866 ,  B05B17/0615 ,  B05B17/0646

Abstract: An optical connector cleaning tool includes a cleaning portion pressed against a coupling end face of an optical connector, a container storing a cleaning liquid, and an atomizer spraying the cleaning liquid to the cleaning portion.