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11.发明授权
公开(公告)号：US5000553A
公开(公告)日：1991-03-19
申请号：US467642
申请日：1990-01-19
CPC分类号： B23K26/0884 , A61B18/201 , G02B7/24
摘要： The articulated arm of a laser equipment comprises at least an articulation with a corresponding mirror in a fixed and non-adjustable position with respect to said articulation. At least one of the sections of the articulated arm converging into said articulation is engaged with the articulation in an angularly adjustable manner. In this way, with an angular adjustment of said arm section a perfect alignment of the laser beam in the tubular arm can be achieved.
摘要翻译： 激光设备的铰接臂至少包括与相对于所述关节连接的固定且不可调节位置的相应反射镜的铰接。 会聚到所述关节中的关节臂的至少一个部分以角度可调节的方式与关节连接。 以这种方式，通过对所述臂部的角度调节，可以实现激光束在管状臂中的完美对准。
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公开(公告)号：US4576450A
公开(公告)日：1986-03-18
申请号：US579161
申请日：1984-02-10
申请人： Klaus Westphal
发明人： Klaus Westphal
CPC分类号： G02B17/008 , G02B21/248 , G02B7/24
摘要： A microscope tube having several sections articulated with respect to each other. A first stationary section (1) is hinged to a second section (2) which can swing upwardly and downwardly, and this is hinged to a third section (3) which hangs downwardly from the second section, the free lower end of the third section being swingable horizontally toward and away from the observer or user of the microscope. The third section has a fourth section (4) hinged to it to tilt on a horizontal axis, and this fourth section carries the eyepiece of the microscope. With this arrangement, the eyepiece may be adjusted to various positions vertically and horizontally to suit the comfort of the observer, and may be tilted to various viewing angles quite independently of its vertical or horizontal position. Mirrors within the tube at the hinge joints direct the optical beam properly from one section into the next section, and these mirrors turn through half the angle of swing when one section swings relative to the next. An additional optical system within the tube forms an intermediate image, and the observer sees the object in proper erect position in proper side-to-side relationship, rather than reversed. Provision is made for attachment of a camera or other desired auxiliary apparatus.
摘要翻译： 具有相对于彼此铰接的多个部分的显微镜管。 第一固定部分（1）铰接到能够向上和向下摆动的第二部分（2），并且该第二部分铰接到从第二部分向下悬挂的第三部分（3），第三部分的自由下端 可以水平地朝向和远离显微镜的观察者或使用者摆动。 第三部分具有铰接成在水平轴上倾斜的第四部分（4），第四部分承载显微镜的目镜。 通过这种布置，可以将目镜垂直和水平地调整到各种位置以适应观察者的舒适度，并且可以倾斜到与其垂直或水平位置完全独立的各种视角。 在铰链接头处的管内的镜子将光束从一个部分适当地引导到下一个部分，并且当一个部分相对于下一个部分摆动时，这些反射镜转动摆动角度的一半。 管内的附加光学系统形成中间图像，并且观察者以适当的侧对侧关系将对象看成正确的直立位置，而不是反转。 为了安装相机或其他所需的辅助设备。
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公开(公告)号：US4412727A
公开(公告)日：1983-11-01
申请号：US257007
申请日：1981-04-24
申请人： Akio Taira
发明人： Akio Taira
摘要： An optical system for use with a tiltable lens barrel which houses an eyepiece system. The lens barrel is rotatable around an optical axis of light incident upon a reflecting member. The optical system directs light from an objective to the eyepiece system in cooperation with the reflecting member so as to change an axial tilt angle of the tiltable lens barrel and simultaneously to rotate an image rotator disposed in an optical path of light passing through the objective, thereby permitting a tilt of an observation image caused by the rotation of the tiltable lens barrel to be compensated.
摘要翻译： 一种用于容纳目镜系统的可倾斜镜筒的光学系统。 镜筒可绕着入射在反射构件上的光的光轴旋转。 光学系统与反射构件协调地将光从目标引导到目镜系统，以便改变可倾斜透镜镜筒的轴向倾斜角度，同时旋转设置在通过物镜的光的光路中的图像旋转器， 从而允许由可倾斜镜筒的旋转引起的观察图像的倾斜被补偿。
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公开(公告)号：US4290666A
公开(公告)日：1981-09-22
申请号：US96303
申请日：1979-12-11
申请人： Reinhard Rudel
发明人： Reinhard Rudel
IPC分类号： A61B3/14 , A61B3/13 , F16C11/00 , F16M11/06 , G02B7/20 , G02B7/24 , G02B21/24 , G02B27/02 , G02B23/16
CPC分类号： G02B7/24 , A61B3/13 , A61B3/132 , F16C11/00 , F16M11/2014
摘要： The invention concerns a joint for an observation device as an accessory to or a component of ophthalmological devices or surgical microscopes. The invention permits the folding of the object side optical axis of said device in such a manner that at any desired rotation about pivots respective inclinations of the observation beam relative to the object are obtained without the object migrating out of the field of view and without reversing the object image. Furthermore, the invention enables a continuous angular adjustment and a non-varying position of the entrance pupils of the device. This is achieved by directing a non-displaceable axis of rotation at right angles to the observation plane. The displaceable axis of rotation and the observation beam include angles relative to each other and have a common vertex in the observation plane.
摘要翻译： 本发明涉及用于观察装置的接头，作为眼科装置或手术显微镜的附件或部件。 本发明允许以这样的方式折叠所述装置的物体侧光轴，使得在任何期望的旋转周围，可以获得观察光束相对于物体的相应倾斜度，而不会使物体迁移到视野之外并且不会反转 对象图像。 此外，本发明能够实现装置的入射光瞳的连续的角度调整和不变的位置。 这是通过将不可移动的旋转轴线与观察平面成直角的方式来实现的。 可移动的旋转轴和观察光束包括相对于彼此的角度，并且在观察平面中具有共同的顶点。
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公开(公告)号：US3659926A
公开(公告)日：1972-05-02
申请号：US3659926D
申请日：1970-05-15
申请人： MARCEL L CHARBONNEAU
发明人： CHARBONNEAU MARCEL L
CPC分类号： G02B17/008 , G02B7/24 , G02B17/02 , G02B17/04
摘要： An apparatus for displacing an optical beam to a selected point anywhere within a circular area, providing extensive linear displacement of the beam, includes a plurality of pairs of parallel reflective surfaces. Each pair is arranged to receive an incoming beam and provide an exiting beam that is precisely parallel to the incoming beam. One of the pairs is mounted for rotation substantially about the axis of the incoming beam. At least another of the pairs is mounted to the first pair for rotation about the axis of the exiting beam of the first pairs. The two are relatively positioned so that the exiting beam of the first pair is the incoming beam of the second pair and the two are mounted for linear and rotational motion together along and about a vertical axis. The arrangement receives a light beam directed substantially horizontally to a first reflective surface of the first prism whereby the exiting beam from the second prism can be selectively positioned at any point within a circle lying in a substantially vertical plane. The various relatively movable parts are provided with clamped joints to maintain them in a selected relative position. The clamps normally provide a substantial friction force to lock one movable part with respect to another. A device is provided for opening the clamps a fixed amount to unlock the structure and allow one movable part to be rotated with respect to another while maintaining the required friction force for the structure to be self-supporting, thereby preventing accidental damage caused by the structure moving under its own weight.
摘要翻译： 一种用于将光束移位到圆形区域内任何地方的选定点的设备，提供光束的广泛的线性位移，包括多对平行的反射表面。 每对布置成接收入射光束并提供精确平行于入射光束的退出光束。 其中一对被安装成基本上围绕进入的轴的轴线旋转。 至少另一对对被安装到第一对以便围绕第一对的出射梁的轴线旋转。 两者相对定位，使得第一对的出射光束是第二对的入射光束，并且两个被安装成沿着垂直轴线并且围绕垂直轴线线性和旋转运动。 该装置接收基本上水平地指向第一棱镜的第一反射表面的光束，从而来自第二棱镜的出射光束可以选择性地定位在位于基本垂直平面内的圆的任何点处。 各种可相对移动的部件设置有夹紧接头以将它们保持在选定的相对位置。 夹具通常提供相当大的摩擦力以相对于另一个将一个可移动部件锁定。 提供了用于打开固定量的装置以解锁结构并且允许一个可移动部分相对于另一个旋转，同时保持结构自支撑所需的摩擦力，从而防止由结构引起的意外损坏 在自己的重量下移动。
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公开(公告)号：US11865964B2
公开(公告)日：2024-01-09
申请号：US17910973
申请日：2021-03-04
申请人： MAXELL, LTD.
发明人： Tsuyoshi Maro , Atsushi Yusa , Naoki Hiratoge , Junichi Yokoyama
CPC分类号： B60Q1/0035 , B60Q1/0088 , G02B7/023 , G02B7/24 , G02B13/002
摘要： An optical apparatus capable of correcting field curvature easily, a method for manufacturing the optical apparatus, and a headlight including the optical apparatus. A lens, a plurality of solid-state light sources, and a substrate on which the solid-state light sources are mounted. The substrate includes a base material, which is rigid, and a mount surface, which is formed on the base material in a curved surface shape that substantially matches a focal plane shape of the lens, and on which a circuit pattern is formed. The solid-state light sources are mounted on the mount surface, and the substrate is positioned with respect to the lens such that a position of a focal plane of the lens substantially coincides with emission surfaces of the solid-state light sources, and thus field curvature can be easily corrected.
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公开(公告)号：US20170219816A1
公开(公告)日：2017-08-03
申请号：US15009863
申请日：2016-01-29
申请人： Thomas Baader
发明人： Thomas Baader
CPC分类号： G02B26/008 , G02B7/006 , G02B7/14 , G02B7/16 , G02B7/20 , G02B7/24 , G02B26/007
摘要： This invention minimizes the needed space for a changer device for optical elements which can be mounted in front or in the back or on either fork side of telescopes. It implements a design whose profile is circular and centrosymmetric and gravitanionally neutral in respect to the path of light of the surrounding optical devices as well as an optimized mechanical depth. This is achieved by moving the centrosymmetrically arranged optical elements individually into the optical path i.e. the central opening of the changing device in contrary to prior art designs wherein the optical elements are mounted on a revolving disk whose axis of rotation is not congruent with the optical axis. The invention minimizes the obstructing area and shape of the changing device as well as the gravitational stress on surrounding structures by incorporating a design with minimal space requirements.
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公开(公告)号：US08542440B2
公开(公告)日：2013-09-24
申请号：US12378595
申请日：2009-02-17
申请人： Nadine Kolster , Alfons Abele , Christian Luecke
发明人： Nadine Kolster , Alfons Abele , Christian Luecke
CPC分类号： A61B19/5223 , A61B90/20 , G02B7/001 , G02B7/24 , G02B21/0012 , G02B21/20 , G02B21/22 , G02B21/24
摘要： A tube for an optical observation device, in particular for a microscope, with a viewing level that is linearly variable in length and/or height, wherein the tube has an optical light path, in which at least two optical elements are disposed, for example, deflecting elements. The tube can be designed, for example, as a swing-in tube, with a base part, wherein a deflecting element is disposed in the base part so that it can rotate around an axis of rotation, and with an eyepiece support that can swing in relative to the base part, wherein a deflecting element is disposed in the eyepiece support so that it can rotate around an axis of rotation. The optical elements may be disposed so that they can move independently of one another in the optical light path.
摘要翻译： 一种用于光学观察装置的管，特别是用于显微镜，其具有在长度和/或高度上可线性变化的观察水平，其中管具有光学路径，其中设置至少两个光学元件，例如 ，偏转元件。 该管可以设计成例如具有基部的摆动管，其中偏转元件设置在基部中，使得其可绕旋转轴线旋转，并且具有可摆动的目镜支撑件 相对于基部，其中偏转元件设置在目镜支撑件中，使得其可绕旋转轴线旋转。 光学元件可以被设置为使得它们可以在光学光路中彼此独立地移动。
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公开(公告)号：US08503876B2
公开(公告)日：2013-08-06
申请号：US13274375
申请日：2011-10-17
CPC分类号： G03B17/565 , G02B7/24 , G02B13/0095 , G02B23/14
摘要： A camera viewfinder viewer accessory includes an elongated body portion having first and second ends and a longitudinal axis. A connector for mounting the body portion to a camera viewfinder is located on a side of the body portion and adjacent to the first end. The body portion longitudinal axis is generally parallel to the camera viewfinder in a mounted disposition. An end assembly is connected to the body portion second end and is rotatable about the body portion longitudinal axis. A viewer assembly is connected to a side of the end assembly and has a longitudinal axis generally perpendicular to the body portion longitudinal axis. The viewer assembly extends away from the end assembly and terminates at an eyepiece. The viewer accessory directs an image from the camera viewfinder into the viewer assembly, to be viewed through the eyepiece in any rotatable disposition of the end assembly.
摘要翻译： 相机取景器观察器附件包括具有第一和第二端部以及纵向轴线的细长主体部分。 用于将主体部分安装到相机取景器的连接器位于主体部分的一侧并与第一端相邻。 主体部分纵向轴线在安装的位置大致平行于相机取景器。 端部组件连接到主体部分第二端并且可围绕主体部分纵向轴线旋转。 观察器组件连接到端部组件的一侧，并且具有大致垂直于主体部分纵向轴线的纵向轴线。 观察者组件远离端部组件延伸并且终止于目镜处。 观看者附件将来自照相机取景器的图像引导到观察者组件中，以通过目镜以端部组件的任何可旋转的布置来观察。
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公开(公告)号：US20130094849A1
公开(公告)日：2013-04-18
申请号：US13274375
申请日：2011-10-17
IPC分类号： G03B17/56
CPC分类号： G03B17/565 , G02B7/24 , G02B13/0095 , G02B23/14
摘要： A camera viewfinder viewer accessory includes an elongated body portion having first and second ends and a longitudinal axis. A connector for mounting the body portion to a camera viewfinder is located on a side of the body portion and adjacent to the first end. The body portion longitudinal axis is generally parallel to the camera viewfinder in a mounted disposition. An end assembly is connected to the body portion second end and is rotatable about the body portion longitudinal axis. A viewer assembly is connected to a side of the end assembly and has a longitudinal axis generally perpendicular to the body portion longitudinal axis. The viewer assembly extends away from the end assembly and terminates at an eyepiece. The viewer accessory directs an image from the camera viewfinder into the viewer assembly, to be viewed through the eyepiece in any rotatable disposition of the end assembly.
摘要翻译： 相机取景器观察器附件包括具有第一和第二端部以及纵向轴线的细长主体部分。 用于将主体部分安装到相机取景器的连接器位于主体部分的一侧并与第一端相邻。 主体部分纵向轴线在安装的位置大致平行于相机取景器。 端部组件连接到主体部分第二端并且可围绕主体部分纵向轴线旋转。 观察器组件连接到端部组件的一侧，并且具有大致垂直于主体部分纵向轴线的纵向轴线。 观察者组件远离端部组件延伸并且终止于目镜处。 观看者附件将来自相机取景器的图像引导到观看者组件中，以通过目镜以端部组件的任何可旋转的布置来观察。
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