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476 条记录 (耗时 0.033 秒)

    Endoscope and relay lens system for transmitting an image
    62.
    发明授权
    Endoscope and relay lens system for transmitting an image 有权

    公开(公告)号：US10718935B2

    公开(公告)日：2020-07-21

    申请号：US15673659

    申请日：2017-08-10

    申请人： Karl Storz SE & Co. KG

    发明人： Walter Vogel

    IPC分类号： G02B23/24 ,  G02B9/00 ,  G02B27/00

    摘要： A relay lens system for transmitting an image from a distal end of the relay lens systems to a proximal end of the relay lens system including a plurality of imaging devices with in each case one or more lenses, wherein each imaging device of the plurality of imaging devices images a real intermediate image distal to the imaging device into a further real intermediate image proximal to the imaging device. The plurality of imaging devices has a plurality of first imaging devices and a second imaging device. The first imaging devices each have a chromatic aberration. The chromatic aberration of the first imaging devices is corrected by the second imaging device. The second imaging device is arranged between the first imaging devices.

    Handling device for a medical instrument
    67.
    发明授权
    Handling device for a medical instrument 有权

    公开(公告)号：US10548577B2

    公开(公告)日：2020-02-04

    申请号：US13865532

    申请日：2013-04-18

    申请人： Karl Storz SE & Co. KG

    发明人： Robin Merz ,  Sven Schneider ,  Jochen Stefan

    IPC分类号： A61B17/00 ,  A61B17/29 ,  F16H21/44 ,  A61B18/14 ,  A61B17/3201 ,  A61B17/295 ,  A61B18/00

    摘要： A handling device for a medical instrument includes a main body with a coupling for releasable mechanical connection to a proximal end of an outer shaft, a first actuation device movable relative to the main body, a second actuation device movable relative to the main body, a first coupling device coupling the first actuation device to a first transfer device for transferring at least a force or a torque, and a second coupling device coupling the second actuation device to a second transfer device for transferring at least a force or a torque. The coupling devices each have a decoupling position, in which the associated actuation device is decoupled from the associated transfer device. The decoupling positions of both coupling devices can only be reached when the outer shaft is not connected to the coupling on the main body in the manner provided for use of the medical instrument.