In-Mask Feedback System
    1.
    发明申请

    公开(公告)号:US20190118008A1

    公开(公告)日:2019-04-25

    申请号:US15766105

    申请日:2016-10-07

    IPC分类号: A62B18/08 G02B27/01 A62B9/00

    摘要: Disclosed herein is an in-mask display or feedback system having a lens coupled to a face blank of the mask, the lens covering a facepiece. The feedback system includes a display apparatus coupled to the facepiece, and disposed within an interior of the mask, the display apparatus being powered by a first power source coupled to a housing of the display apparatus. The feedback system further includes a recording device (e.g., a camera) coupled to the face blank, the recording device operable to communicate data (e.g., wirelessly or wired) with the display apparatus. In some approaches, the recording device is powered by a second power source. In other approaches, the first power source provides power to both the recording device and the display apparatus. In another approach, the display apparatus includes an adjustment aperture formed therethrough to allow adjustment of an eye piece housing a display.

    FACE SEAL FOR RESPIRATOR MASK
    2.
    发明申请

    公开(公告)号:US20190151687A1

    公开(公告)日:2019-05-23

    申请号:US15769821

    申请日:2016-10-20

    IPC分类号: A62B18/08 A62B18/02

    摘要: A respiratory mask includes a body configured to cover a nose and a mouth of a user. The body includes a face seal configured to at least partially seal the body to a face of the user. The face seal includes a standard reflex seal that is configured to engage in physical contact with the face to form a first segment of a seal between the body and the face. The face seal also includes a reverse reflex seal that is configured to engage in physical contact with the face to form a second segment of a seal between the body and the face. This configuration allows the mask body to float in place with respect to the face seal and preserves the seal between the mask and the face, even when the user is talking or moving his or her face.

    In-mask feedback system
    3.
    发明授权

    公开(公告)号:US11420079B2

    公开(公告)日:2022-08-23

    申请号:US16930184

    申请日:2020-07-15

    摘要: Disclosed herein is an in-mask display or feedback system having a lens coupled to a face blank of the mask, the lens covering a facepiece. The feedback system includes a display apparatus coupled to the facepiece, and disposed within an interior of the mask, the display apparatus being powered by a first power source coupled to a housing of the display apparatus. The feedback system further includes a recording device (e.g., a camera) coupled to the face blank, the recording device operable to communicate data (e.g., wirelessly or wired) with the display apparatus. In some approaches, the recording device is powered by a second power source. In other approaches, the first power source provides power to both the recording device and the display apparatus. In another approach, the display apparatus includes an adjustment aperture formed therethrough to allow adjustment of an eye piece housing a display.

    Face seal for respirator mask
    4.
    发明授权

    公开(公告)号:US10918894B2

    公开(公告)日:2021-02-16

    申请号:US15769821

    申请日:2016-10-20

    IPC分类号: A62B18/08 A62B18/02 A61M16/06

    摘要: A respiratory mask includes a body configured to cover a nose and a mouth of a user. The body includes a face seal configured to at least partially seal the body to a face of the user. The face seal includes a standard reflex seal that is configured to engage in physical contact with the face to form a first segment of a seal between the body and the face. The face seal also includes a reverse reflex seal that is configured to engage in physical contact with the face to form a second segment of a seal between the body and the face. This configuration allows the mask body to float in place with respect to the face seal and preserves the seal between the mask and the face, even when the user is talking or moving his or her face.