AIRCRAFT SUB-ASSEMBLY MANUFACTURING SYSTEM AND METHOD

    公开(公告)号:EP4403475A1

    公开(公告)日:2024-07-24

    申请号:EP23219141.1

    申请日:2023-12-21

    发明人: HARDI, Robin

    IPC分类号: B64F5/10 B64F5/50

    CPC分类号: B64F5/10 B64F5/50

    摘要: An aircraft sub-assembly manufacturing system is arranged over multiple floors of a manufacturing facility. A production line of workstations (270, 330, 335, 340) is provided at locations at both a first floor and a second floor of the facility, each of the workstations being arranged for providing manufacturing steps for the aircraft sub-assembly. Elevator apparatus (215, 220) is arranged to transport the assembled aircraft sub-assembly between the first floor and the second floor of the facility.

    MYOPIA-CONTROL CONTACT LENSES AND METHODS RELATING THERETO

    公开(公告)号:EP4400898A2

    公开(公告)日:2024-07-17

    申请号:EP24171294.2

    申请日:2021-12-16

    IPC分类号: G02C7/04

    摘要: A contact lens (201) for use in preventing or slowing the development or progression of myopia, and methods relating thereto, are described. The lens (201) includes an optic zone (202) comprising a central region (205) having a first optical axis (219), and a curvature providing a base power, and centred on a centre of curvature that is on the first optical axis (219). The optic zone (202) comprises an annular region (203), wherein the annular region (203) surrounds the central region (205). The annular region (203) comprises at least one maximum add power meridian (203a) having a curvature providing a maximum add power, and centred on a centre of curvature that is a first distance from the first optical axis (219). The annular region (203) comprises at least one intermediate add power meridian (203c), having a curvature providing an intermediate add power of between zero dioptres of add power and the maximum add power, and centred on a centre of curvature that is a different distance from the optical axis (219) than the first distance.