专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5089909A Documentation illumination module for a microscope system 失效
标题翻译：用于显微镜系统的文档照明模块
公开(公告)号：US5089909A
公开(公告)日：1992-02-18
申请号：US589082
申请日：1990-09-27
申请人： Larry K. Kleinberg
发明人： Larry K. Kleinberg
IPC分类号： G02B21/06 , G02B21/18 , G02B21/20 , G02B21/34 , G02B21/36
CPC分类号： G02B21/34 , G02B21/06 , G02B21/18 , G02B21/20 , G02B21/361
摘要： A documentation illumination module by which full illumination of a properly oriented image of a microscope's field-of-view is returned to a documenting camera or the like. The module includes a cavity with a forming and field-of-view controlling lens system, channel for returning the image, focusing and magnifying lenses in the image channel, and an iris across the image channel. Fiber optics light is transmitted through the cavity and its lens system to a microscope and its field-of-view, then returned to module and to binoculars for an observer (surgeon), without need of beam splitting optical elements. Full light is available to camera and observer. The focusing and magnifying lenses are mounted in an alternatively positionable lens system, while a zoom lens assembly can be substituted therefor.
摘要翻译：一种文档照明模块，通过该文档照明模块将显微镜的视野的正确取向的图像的完全照明返回到记录照相机等。模块包括具有成像和视场控制透镜系统的腔，用于使图像返回的通道，图像通道中的聚焦和放大透镜以及穿过图像通道的虹膜。光纤光通过空腔及其透镜系统透射到显微镜及其视场，然后返回模块和观察者（外科医生）的双筒望远镜，而不需要光束分束光学元件。相机和观察者都可使用全光。聚焦和放大透镜安装在可替换的可定位的透镜系统中，而可以替换变焦透镜组件。

2. 发明授权

US4938575A Microscope system and attachment 失效
标题翻译：显微镜系统和附件
公开(公告)号：US4938575A
公开(公告)日：1990-07-03
申请号：US251571
申请日：1988-09-30
申请人： Larry K.. Kleinberg , Douglas R. Mongeon
发明人： Larry K.. Kleinberg , Douglas R. Mongeon
IPC分类号： G02B21/18
CPC分类号： G02B21/18
摘要： The present invention is a microscope system including an objective lens common to at least two paths of light rays from an image to be viewed and a prism for re-directing at least one of the light rays in a direction orthogonal to the other of the light rays which travels to a first viewing station. An optical focus is provided in alignment with the orthogonal light ray for magnifying the orthogonal light ray. A plurality of prisms being rotatable are provided for redirecting the orthogonal light ray to a second viewing station which is maintained parallel to the image.
摘要翻译：本发明是一种显微镜系统，其包括与要观看的图像的光线的至少两条路径共用的物镜和用于在与该另一个光线正交的方向上重新引导至少一个光线的棱镜行进到第一观察站的光线。提供与用于放大正交光线的正交光线对准的光学焦点。提供可旋转的多个棱镜用于将正交光线重定向到平行于图像的第二观察台。

3. 发明授权

US4598710A Surgical instrument and method of making same 失效
标题翻译：手术器械及其制作方法
公开(公告)号：US4598710A
公开(公告)日：1986-07-08
申请号：US572236
申请日：1984-01-20
申请人： Larry K. Kleinberg , Donald S. Evans
发明人： Larry K. Kleinberg , Donald S. Evans
IPC分类号： A61B17/00 , A61B17/32
CPC分类号： A61B17/32002 , A61B2017/00526
摘要： A surgical instrument comprising a pair of co-axially assembled tubes having their distal walls in bearing relationship and with registrable openings extending through such distal end and annular walls correspondingly joined to their respective distal walls. The inner tube reversibly rotates within its matched outer tube in operation of the invention, as action by cutting edges formed about such openings severs tissue drawn into the inner tube by suction. Each distal end wall includes a pair of circular cutting edges, those in the inner tube having a straight cut across its thickness while those in the outer tube have a full radiused cut across its thickness. Full radiused cuts across the thicknesses of the annular walls of the inner and outer tubes are provided for arcuately-formed and parallel cutting edges forming the respective openings in these tubes in their annular walls. A method to form these openings by means of these cutting edges is disclosed.
摘要翻译：一种手术器械，包括一对同轴组装的管，其管具有轴承关系的远端壁，并且具有延伸穿过该远端的可注射开口和相应地连接到其相应远端壁的环形壁。在本发明的操作中，内管在其匹配的外管内可逆地旋转，由于围绕这种开口形成的切割刃的作用通过抽吸将被拉入内管的组织切断。每个远端壁包括一对圆形切割边缘，内管中的那些切割边缘具有横切其厚度的直线切割，而外管中的那些切割边缘在其厚度上具有完整的弧形切口。横跨内管和外管的环形壁的厚度的全圆弧切割被提供用于在它们的环形壁中形成这些管中的相应开口的弓形成形和平行的切割边缘。公开了通过这些切削刃形成这些开口的方法。

4. 发明授权

US06257730B1 Drape for a surgical microscope with anti-halation window 有权
标题翻译：用防晕窗将手术显微镜悬垂
公开(公告)号：US06257730B1
公开(公告)日：2001-07-10
申请号：US09449405
申请日：1999-11-26
申请人： Larry K. Kleinberg , Nicholas E. John
发明人： Larry K. Kleinberg , Nicholas E. John
IPC分类号： G02B2700
CPC分类号： G02B21/24 , A61B46/10
摘要： A drape for a surgical microscope comprising a flexible cover for separating the microscope from the surgical field. There is a frame in the cover adapted to be secured over the objective lens of the microscope, and a dome-shaped protective window in the frame. The window is oriented so that when the frame is secured over the objective lens the dome extends toward or away from the objective lens to minimize reflection of light from the protective window into the optical path of the microscope.
摘要翻译：一种用于手术显微镜的盖布，其包括用于将显微镜与手术区分离的柔性盖。盖中有一个框架，适合于固定在显微镜的物镜上，并且在框架中有一个圆顶状的保护窗。窗口被定向成使得当框架固定在物镜上方时，圆顶朝向或远离物镜延伸，以使来自保护窗的光的反射最小化到显微镜的光路中。

5. 发明授权

US5052789A Multi-user microscope with orientation adjustment and method 失效
标题翻译：多用户显微镜具有方向调整和方法
公开(公告)号：US5052789A
公开(公告)日：1991-10-01
申请号：US544325
申请日：1990-06-27
申请人： Larry K. Kleinberg
发明人： Larry K. Kleinberg
IPC分类号： A61B19/00 , G02B21/18 , G02B21/22
CPC分类号： G02B21/18
摘要： A stereoscopic microscope system having a primary and secondary viewing station which are rotatably positionable relative to one another for simultaneously viewing an object is disclosed. An objective lens focuses a plurality of rays of light aligned with a primary optic axis upon an object to be viewed. The light deflecting mechanism redirects a pair of rays of light from the objective lens orthogonally to form a diagonal optic axis spaced transversely from the primary optic axis. Both the primary and orthogonal optic axes extend perpendicular to an intersect a transverse optic axis extending therebetween. A second light deflecting mechanism redirects a pair of light rays in the orthogonal optic axis along a secondary viewing station optic axis spaced from and parallel to the transverse optic axis to be viewed by a secondary observer. A mechanism for stretching or compressing a passive light in the orthogonal axis as a secondary viewing station is rotated is provided. A mechanism for rotating the images of the object viewed at the secondary viewing station automatically compensates for image rotation which occurs when the primary viewing station is rotated relative to the secondary viewing station.
摘要翻译：公开了具有相对于彼此可旋转定位以便同时观察物体的主和次观察台的立体显微镜系统。物镜将与主光轴对准的多个光线聚焦在待观察的物体上。光偏转机构将来自物镜的一对光线正交地重新定向以形成与主光轴横向间隔开的对角光轴。主轴和正交光轴两者垂直于在其间延伸的横向光轴相交。第二光偏转机构使正交光轴中的一对光线沿着与横向光轴间隔开并平行于辅助观察台的次级观察台光轴重新定位，以由次观察者观察。提供了用于拉伸或压缩作为二次观察台的正交轴上的被动光的机构。用于旋转在二次观察台观看的物体的图像的机构自动补偿当主观察站相对于次观看站旋转时发生的图像旋转。

6. 发明授权

US4668057A Counter-balancing microscope assembly 失效
标题翻译：平衡显微镜组件
公开(公告)号：US4668057A
公开(公告)日：1987-05-26
申请号：US738240
申请日：1985-05-28
申请人： Larry K. Kleinberg
发明人： Larry K. Kleinberg
IPC分类号： G02B7/04 , F16M11/04 , G02B7/00 , G02B21/24 , G02B21/22 , G02B21/06
CPC分类号： F16M11/2064 , A61B90/25 , F16M11/046 , F16M11/18 , F16M13/027 , G02B7/001 , A61B90/20 , A61B90/50 , F16M2200/044
摘要： A microscope for use in all surgical disciplines, without need for ordinary or special tools, comprising an assembly of microscope, illumination module (magnification changer), fiber optics cable to the module, a mechanical assembly to which they are connected, means for focusing the microscope, means for mounting such assembly of elements to a fulcrum axis through the mechanical assembly, and a tilt-axis adjustable counterweight to balance the assembly, with or without addition or removal of elements, all operatively mounted to a support arm. A second adjustable counterweight is provided to prevent lateral or transverse tipping of such assembly when laterally extending accessories (e.g., observer's tube assembly) are added or removed. The mechanical assembly includes tension controls to change tilt of the microscope about the support arm, with the tilt-axis counterweight being accordingly adjusted. The support arm is mounted to a mounting member of a ceiling, wall or other counterweight stand, either directly or through an angle coupling. The support arm's position is swingable through an 180.degree. arc, and when so swung, the noted mounting means is swung 180.degree. about the fulcrum axis so that the microscope et al elements and first counterweight means remain in the same relative positions for use in surgical procedures. A safety latching system on the focusing means sub-assembly prevents fall-out of the weighted microscope et al elements from the mounting means should the tension controls be relaxed too much.
摘要翻译：用于所有手术学科的显微镜，不需要普通或特殊工具，包括显微镜组件，照明模块（放大倍数变换器），到模块的光纤电缆，连接到其上的机械组件，用于聚焦显微镜，用于通过机械组件将这种组件安装到支点轴线的装置，以及倾斜轴可调节的配重，以平衡组件，有或没有添加或移除元件，全部可操作地安装到支撑臂上。提供第二可调配重以防止在横向延伸的附件（例如，观察者管组件）被添加或移除时该组件的侧向或横向倾翻。机械组件包括张力控制以改变显微镜围绕支撑臂的倾斜，相应地调整倾斜轴对重。支撑臂直接或通过角度联轴器安装在天花板，墙壁或其他平衡支架的安装构件上。支撑臂的位置可以通过180°的弧度摆动，当摆动时，所指示的安装装置围绕支点轴线旋转180°，使得显微镜等元件和第一配重装置保持在相同的相对位置用于外科手术程序。聚焦装置子组件上的安全锁定系统可防止加权显微镜等元件从安装装置脱落，如果张力控制放松太多。

7. 发明授权

US5642220A Microscope balance compensator 失效
标题翻译：显微镜平衡补偿器
公开(公告)号：US5642220A
公开(公告)日：1997-06-24
申请号：US307361
申请日：1994-09-16
申请人： Larry K. Kleinberg , Gerald S. Gahn
发明人： Larry K. Kleinberg , Gerald S. Gahn
IPC分类号： G02B7/00 , G02B21/00
CPC分类号： G02B7/001 , A61B90/20 , A61B90/50
摘要： An apparatus for providing counteracting force to overcome the off-center weight of a microscope assembly without counterweights. The apparatus is a microscope balance compensator which uses springs or gas pistons to compensate for a change in a moment developed in a microscope assembly when attachments are added or removed or when the tilt angle of the microscope is changed. The microscope balance compensator includes one device for applying counteracting force about a tilt axis and another device for applying counteracting force about a tip axis oriented perpendicular to the tilt axis. Each counteracting force is applied at discrete angles relative to the pivot centers and is adjustable. The apparatus provides balance compensation over a wide range without adding counterweight, thereby minimizing the total weight of the microscope.
摘要翻译：一种用于提供抵抗力以克服显微镜组件的偏心重量而不具有配重的装置。该装置是显微平衡补偿器，其使用弹簧或气体活塞来补偿当附加物被添加或移除时或当显微镜的倾斜角度改变时在显微镜组件中产生的时刻的变化。显微镜平衡补偿器包括一个用于对倾斜轴施加反作用力的装置，另一装置用于围绕垂直于倾斜轴定向的尖端轴施加反作用力。每个反作用力相对于枢轴中心以离散角度施加，并且是可调节的。该装置在宽范围内提供平衡补偿，而不添加配重，从而最小化显微镜的总重量。

8. 发明授权

US5155509A Oblique illumination device for use with an ophthalmic microscope 失效
标题翻译：用于眼科显微镜的倾斜照明装置
公开(公告)号：US5155509A
公开(公告)日：1992-10-13
申请号：US603464
申请日：1990-10-25
申请人： Larry K. Kleinberg
发明人： Larry K. Kleinberg
IPC分类号： A61B3/00 , A61B3/13
CPC分类号： A61B3/13 , A61B3/0008
摘要： Oblique illumination system is provided for use with an ophthalmic microscope having a direct illumination system. The apparatus includes a first light deflector for deflecting light in the direct illumination axis transversely along a transverse axis. A first support movably connects the first light deflector to enable it to be shifted into and out of the direct illumination axis; a second light deflector redirects the light in the transverse axis along an oblique axis which intersects the microscope axis at the focal plane. The first light deflector can be alternatively shifted to vary the microscope between the direct and indirect illumination modes to minimize the duration of the exposure of the eye macula to the illumination system during a surgical procedure. A method for converting a conventional direct illumination operating microscope for use as an indirect illumination microscope is also provided.
摘要翻译：倾斜照明系统被提供用于具有直接照明系统的眼科显微镜。该装置包括第一光偏转器，用于沿着横向轴线横向偏转直接照明轴中的光。第一支撑件可移动地连接第一光偏转器以使其能够移入和移出直接照明轴线; 第二光偏转器沿着在焦平面处与显微镜轴相交的倾斜轴在横轴上重定向光。可以替代地移动第一光偏转器以在直接和间接照射模式之间改变显微镜，以在外科手术期间最小化眼黄斑暴露于照明系统的持续时间。还提供了用于转换用作间接照明显微镜的常规直接照明操作显微镜的方法。

9. 发明授权

US4688907A System providing 3 identical optical paths and adapted for a microscope 失效
标题翻译：系统提供3个相同的光路并适用于显微镜
公开(公告)号：US4688907A
公开(公告)日：1987-08-25
申请号：US818527
申请日：1986-01-10
申请人： Larry K. Kleinberg
发明人： Larry K. Kleinberg
IPC分类号： G02B21/22 , G02B21/36 , G02B27/10
CPC分类号： G02B21/22
摘要： An optical system or apparatus whereby 3 identical optical trains or paths of light providing steropsis are obtained for surgery and other uses, and by which four (4) viewing stations with balanced light are achieved. Documentation devices and observers see the target or object area as viewed at these stations. The apparatus comprises a housing having a chamber divided into two communicable cavities at an obtuse angle to one another, with four viewing stations mounted on the housing having access to the chamber and cavities in which a network of prisms is located to provide redirection of light in a balanced manner to all four viewing stations. Light is introduced through an opening or a set of three ports on the base of the housing, and is channelled to the port stations by the network of prisms. One of the three ports is common to a first port at two of the port stations each of which comprises a pair of ports, these pairs of ports being on different planes to one another, and at which steropsis is achieved. Each of the remaining two port stations, at which monocular vision is obtained, comprises a single port geometrically oriented correspondingly to second ports in such pairs of ports and to the remaining two ports of the set of three ports. The set of three ports is aligned with a microscope body containing a turret of lenses or zoom pods by which magnification for viewing occurs in the system. The network of prisms mounted in the chamber and its two cavities provides balancing of the light from the three identical optical trains or paths through all four viewing stations.
摘要翻译：获得用于手术和其他用途的3个相同的光学列车或提供假基因的光路的光学系统或装置，并且通过该光学系统或设备获得具有平衡光的四（4）个观察台。文档设备和观察者可以查看在这些站点查看的目标或对象区域。该装置包括壳体，其具有被分成两个彼此钝角的两个可通信腔的腔室，四个观察台安装在壳体上，该观察站具有进入腔室和空腔的位置，其中棱镜网络位于其中以提供光的重定向平衡的方式对所有四个观察站。光通过外壳底部的开口或一组三个端口引入，并通过棱镜网络引导到端口站。三个端口中的一个对于两个端口站中的第一端口是公用的，每个端口包括一对端口，这些端口对彼此在不同的平面上，并且在该位置处实现了字母识别。在其中获得单目视觉的剩余的两个端口站中的每一个包括对应于这对端口中的第二端口和三组端口的其余两个端口的几何取向的单个端口。三个端口的组合与显微镜主体对准，该显微镜主体包含透镜或变焦盒的转盘，通过该镜头在系统中发生观看放大。安装在腔室中的棱镜网络及其两个空腔提供来自三个相同的光学列车或通过所有四个观察台的路径的光的平衡。

10. 发明授权

US4543857A Surgical instrument and method of making same 失效
标题翻译：手术器械及其制作方法
公开(公告)号：US4543857A
公开(公告)日：1985-10-01
申请号：US559387
申请日：1983-12-09
申请人： Larry K. Kleinberg , Don S. Evans
发明人： Larry K. Kleinberg , Don S. Evans
IPC分类号： B24B1/00 , B24B3/40 , B24B3/00
CPC分类号： B24B3/605 , B24B1/00
摘要： A surgical instrument, with method and apparata for making same. A pair of coaxial tubular members include cooperating oval openings the formations of which are developed by the apparata and method. One apparatus comprises a fixture for supporting the inner or blade member in a spindle having a follower, and a cam assembly and registry means for mounting to the fixture. The cam assembly is mounted to the fixture and through cooperative action with the follower directs movement of blade member and spindle during grinding formation of a blade's thickness including a positive cutting angle across its wall. The registry means comprises a body mountable to the cam assembly and having a pin which properly seats an initially formed opening in the blade member exteriorly of the cam assembly for subsequent grinding thereon. A second apparatus provides for the initial formation of both openings after which the first apparatus operates to finish the blade member's body formation for its opening. The methods of forming these openings also are unique.
摘要翻译：一种手术器械，具有相同的方法和设备。一对同轴管状构件包括配合的椭圆形开口，其构造由设备和方法展开。一种装置包括用于将内部或叶片构件支撑在具有从动件的心轴中的固定器，以及用于安装到固定装置的凸轮组件和注册装置。凸轮组件安装到固定装置，并且通过与从动件的协同作用，引导叶片构件和主轴的运动，以研磨形成叶片的厚度，包括跨越其壁的正切角。注册装置包括可安装到凸轮组件的主体，并且具有销，该销适当地安置在凸轮组件外部的叶片构件中的初始形成的开口，用于随后在其上进行研磨。第二装置提供了两个开口的初始形成，在此之后第一装置操作以完成其开口的叶片构件的身体形成。形成这些开口的方法也是独特的。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式