Patents Assigned to SUNCALL AMERICA INC.
  • Patent number: 11740413
    Abstract: A duplex optical connector includes a holder, a pair of optical connectors rotatably disposed in the holder, a cable boot slidably attached to the holder, and a clip removably attached to the holder. The clip functions to maintain a lateral position of the optical connectors relative to the holder and transfer applied force on the pull boot into actuating force on the connector latches. Connector openings formed in the holder are elongated in the lateral direction to provide separate use and polarity reversal connector positions, wherein the connectors non-rotatably engage the holder in their use position and rotatably engage the holder in their polarity reversal position.
    Type: Grant
    Filed: March 2, 2022
    Date of Patent: August 29, 2023
    Assignees: SUNCALL AMERICA INC., SUNCALL TECHNOLOGIES (SZ) CO., LTD
    Inventors: Youbiao Huang, Xiaohui Liu, Qiyue Wang, Masaya Nakagawa, Akira Kodama, Akira Motofuji
  • Patent number: 11543601
    Abstract: A multi-fiber push-on/pull-off (MPO) connector and an MPO connector tool configured to facilitate insertion and removal into and from an MPO adapter. The MPO connector includes a ferrule, an inner housing holding the ferrule, an outer housing slidably coupled to the inner housing, and a clip coupled to one end of the outer housing and including a main body, a pair of longitudinally extending latch arms for engaging the outer housing, and a pair of laterally extending posts extending from the main body. In use, the MPO connector tool is positionable to apply a force on the laterally extending posts to translate the clip thereby translating the outer housing longitudinally to facilitate connector insertion and removal.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: January 3, 2023
    Assignees: SUNCALL TECHNOLOGIES (SZ) CO., LTD, SUNCALL AMERICA INC.
    Inventors: Benliang Xiao, Qiyue Wang, Xiaohui Liu, Kodama Akira, Masaya Nakagawa
  • Patent number: 11372184
    Abstract: The present disclosure provides assemblies for supporting optical fiber connections. In embodiments, an optical fiber box includes a main body and a cover defining an installation cavity. A separator and a plurality of spacers are arranged in the main body and divide the installation cavity into first and second cavities and a plurality of installation channels for receiving optical fiber connectors of a type including a sleeve. Installation holes arranged at intervals along the length of the separator receive the sleeves. The plurality of installation channels and the plurality of installation holes are arranged in one-to-one correspondence. The optical fiber box optionally includes a shutter assembly at the entrance to each installation channel. In embodiments, at least the main body, the separator, and the plurality of spacers are integrally formed to provide a connection solution that does not require separate optical fiber adapters.
    Type: Grant
    Filed: December 16, 2020
    Date of Patent: June 28, 2022
    Assignee: SUNCALL AMERICA INC.
    Inventors: Liang Zhou, Xiaohui Liu, Qiyue Wang, Masaya Nakagawa