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307 条记录 (耗时 0.028 秒)

    REDUCED AREA IMAGING DEVICE INCORPORATED WITHIN WIRELESS ENDOSCOPIC DEVICES
    91.
    发明申请
    REDUCED AREA IMAGING DEVICE INCORPORATED WITHIN WIRELESS ENDOSCOPIC DEVICES 审中-公开
    在无线内窥镜装置中并入的减少区域成像装置

    公开(公告)号：US20110034769A1

    公开(公告)日：2011-02-10

    申请号：US12889287

    申请日：2010-09-23

    申请人： Jeffrey L. ADAIR ,  Kevin Ewing WIGGINS

    发明人： Jeffrey L. ADAIR ,  Kevin Ewing WIGGINS

    IPC分类号： A61B1/04

    CPC分类号： H04N5/3765 ,  A61B1/00009 ,  A61B1/00016 ,  A61B1/00032 ,  A61B1/00045 ,  A61B1/00064 ,  A61B1/00101 ,  A61B1/00124 ,  A61B1/00128 ,  A61B1/00163 ,  A61B1/002 ,  A61B1/008 ,  A61B1/042 ,  A61B1/045 ,  A61B1/05 ,  A61B1/051 ,  A61B1/055 ,  A61B1/0607 ,  H04N5/2252 ,  H04N5/2253 ,  H04N5/2254 ,  H04N5/23203 ,  H04N5/374 ,  H04N5/3745 ,  H04N2005/2255

    摘要： A reduced area imaging device is provided for use in medical or dental instruments such as an endoscope. The imaging device is provided in various configurations, and connections between the imaging device elements and a video display may be achieved by wired or wireless connections. A connector assembly located near the imaging device interconnects the imaging device to an image/power cable extending through the endoscope. The connector provides strain relief and stabilization for electrically interconnecting the imager to the cable. The connector also serves as the structure for anchoring the distal ends of steering wires extending through the body of the endoscopic device. The connector includes a strain relief member mounted over a body of the connector. The connector allows a steering wire capability without enlarging the profile of the distal tip of the endoscopic device.

    摘要翻译： 提供减小面积的成像装置用于医疗或牙科仪器如内窥镜。 成像装置以各种配置提供，并且可以通过有线或无线连接来实现成像装置元件与视频显示器之间的连接。 位于成像装置附近的连接器组件将成像装置与延伸穿过内窥镜的图像/电力电缆互连。 连接器提供应变消除和稳定性，用于将成像器电连接到电缆。 连接器还用作锚固延伸穿过内窥镜装置的主体的操纵线的远端的结构。 连接器包括安装在连接器主体上的应变消除部件。 该连接器允许转向线能力而不扩大内窥镜装置的远侧末端的轮廓。

    OBJECTIVE OPTICAL SYSTEM
    92.
    发明申请
    OBJECTIVE OPTICAL SYSTEM 有权
    目标光学系统

    公开(公告)号：US20100123950A1

    公开(公告)日：2010-05-20

    申请号：US12619119

    申请日：2009-11-16

    申请人： Masato FUJIWARA

    发明人： Masato FUJIWARA

    IPC分类号： G02B21/02

    CPC分类号： G02B21/02 ,  A61B1/002 ,  A61B1/313 ,  A61B2503/40

    摘要： An objective optical system includes a first group having positive refractive power and a piano-convex lens with the convex surface facing the image side; a second group having positive refractive power and a lens whose extreme-object-side lens surface is a convex surface facing the object side; a third group having negative refractive power and a lens whose extreme-image-side lens surface is a concave surface facing the image side; a fourth group having positive refractive power and a lens disposed on the extreme object side, whose image-side lens surface is a convex surface facing the image side and a lens disposed on the extreme image side, whose object-side lens surface is a convex surface facing the object side; and a fifth group having positive refractive power and a combined lens formed by joining a convex lens and a concave lens, the joined surface having negative refractive power.

    摘要翻译： 物镜光学系统包括具有正屈光力的第一组和凸面朝向图像侧的钢琴凸透镜; 具有正屈光力的第二组和其物体侧透镜表面是面向物体侧的凸面的透镜; 具有负屈光力的第三组和其极图像侧透镜表面是面向图像侧的凹面的透镜; 具有正屈光力的第四组和设置在极端物体侧的透镜，其图像侧透镜表面是面对像侧的凸面，以及设置在极像侧的透镜，其物侧透镜表面为凸面 面向物体侧的表面; 以及具有正屈光力的第五组和通过接合凸透镜和凹透镜而形成的组合透镜，所述接合面具有负屈光力。

    OPTICAL BARREL ENCLOSING ROD LENSES
    97.
    发明申请
    OPTICAL BARREL ENCLOSING ROD LENSES 有权
    光学棒包装镜面镜片

    公开(公告)号：US20080062540A1

    公开(公告)日：2008-03-13

    申请号：US11850321

    申请日：2007-09-05

    申请人： Uwe Scholer

    发明人： Uwe Scholer

    IPC分类号： G02B7/02

    CPC分类号： G02B7/02 ,  A61B1/002 ,  G02B23/243

    摘要： An optical barrel (1) enclosing rod lenses (2) of a rigid endoscope optics, the rod lenses being contacted by the barrel in zones wherein an inwardly deforming, blade (4, 4′) cut free by two associated cutouts (5, 5′) in the barrel (1) is designed at each zone to make contact with rod lens (2).

    摘要翻译： 一种光学镜筒（1），其包围刚性内窥镜光学元件的棒状透镜（2），所述棒状透镜由所述镜筒在区域中接触，其中通过两个相关切口（5,5）切割而形成向内变形的刀片（4,4'） （1）中的'）设计在每个区域以与棒状透镜（2）接触。

    Endoscope Tube With Image Inversion System
    98.
    发明申请
    Endoscope Tube With Image Inversion System 有权
    具有图像反转系统的内窥镜管

    公开(公告)号：US20070219414A1

    公开(公告)日：2007-09-20

    申请号：US11687073

    申请日：2007-03-16

    申请人： Fang Lei

    发明人： Fang Lei

    IPC分类号： A61B1/06

    CPC分类号： A61B1/002 ,  G02B23/2446

    摘要： An endoscope tube having at least one image inversion system consisting of two rod lenses, in which the first rod ends, pointing to an intermediate image plane, have a marginal cylinder, which is mounted in the endoscope tube, in which the second rod ends, which lie symmetrical to an aperture plane, have a diameter that is smaller than the inner diameter of the endoscope tube, so that the end surfaces associated with the first rod lenses are convex in configuration, the end surfaces associated with the second rod ends can be cemented together with a lens element, and a distance holder that defines the aperture area is inserted between the two rod lenses, is characterized in that the rod diameter in each case continually decreases from the marginal cylinder toward the second rod end.

    摘要翻译： 一种具有至少一个图像反转系统的内窥镜管，其包括两个棒状透镜，其中第一杆端部指向中间像平面，具有安装在内窥镜管中的第二杆端部的边缘圆柱体， 其与孔径平面对称，具有小于内窥镜管的内径的直径，使得与第一杆透镜相关联的端面在构造上是凸的，与第二杆端相关联的端面可以是 与透镜元件粘合在一起，并且限定开口面积的距离保持器插入在两个杆透镜​​之间，其特征在于，每个壳体中的杆直径从边缘圆柱体朝向第二杆端部连续减小。

    Endoscope with large diameter distal end
    99.
    发明授权
    Endoscope with large diameter distal end 有权
    内窥镜具有大直径的远端

    公开(公告)号：US07160247B2

    公开(公告)日：2007-01-09

    申请号：US10918187

    申请日：2004-08-13

    申请人： Thomas R. Deppmeier ,  Craig J. Speier ,  Josiah E. Verkaik ,  Robert R. Walls

    发明人： Thomas R. Deppmeier ,  Craig J. Speier ,  Josiah E. Verkaik ,  Robert R. Walls

    IPC分类号： A61B1/00 ,  A61B1/04 ,  A61B1/06

    CPC分类号： A61B1/002 ,  A61B1/00165

    摘要： An endoscope is described in which the diameter of the image relay assembly is less than that of the objective lens assembly. An endoscope sheath is also described for sheathing the endoscope and housing or directing optical fibers for use in illuminating the endoscope view of view. An endoscope-sheath system is further described comprising the combination of the endoscope and the endoscope sheath.

    摘要翻译： 描述了一种内窥镜，其中图像继电器组件的直径小于物镜组件的直径。 还描述了用于护套内窥镜和外壳或引导用于照明内窥镜视图的光纤的内窥镜护套。 进一步描述内窥镜系统，其包括内窥镜和内窥镜护套的组合。