Microscope condenser with an integrated catch pan
    1.
    发明授权
    Microscope condenser with an integrated catch pan 有权
    显微镜冷凝器与集成的捕捉盘

    公开(公告)号:US6101029A

    公开(公告)日:2000-08-08

    申请号:US331650

    申请日:1999-08-04

    IPC分类号: G02B21/08 G02B21/26 G02B21/06

    CPC分类号: G02B21/26 G02B21/08

    摘要: A microscope condenser with a condenser head, with the condenser being fastened to a microscope stand in a manner which allows it to move. A holding device for a glass container filled with a liquid is arranged above the condenser head. A living sample or cell for examination is arranged in the glass container. The microscope condenser in this case has a catch pan for liquid that has overflowed.

    摘要翻译: PCT No.PCT / DE98 / 02954 Sec。 一九九九年八月四日 102(e)1999年8月4日PCT PCT 1998年10月6日PCT公布。 WO99 /​​ 22263 PCT出版物 日期1999年5月6日具有冷凝器头的显微镜冷凝器,冷凝器以允许其移动的方式紧固到显微镜支架。 用于装有液体的玻璃容器的保持装置设置在冷凝器头的上方。 在玻璃容器中设置用于检查的活体样品或细胞。 在这种情况下,显微镜冷凝器具有溢出的液体捕获盘。

    Microscope that displays superimposed data
    2.
    发明授权
    Microscope that displays superimposed data 失效
    显示叠加数据的显微镜

    公开(公告)号:US5557453A

    公开(公告)日:1996-09-17

    申请号:US560513

    申请日:1995-11-17

    摘要: A microscope includes a mount 18 secured to an eyepiece tube 10 to superimpose image data upon the microscope image. The image data is projected and reflected into the intermediate image plane using a receiving unit 27 to hold the image data on a slide 29 and an optical part 12. The receiving unit 27 includes a magnetic wall surface 31 and is freely movable and arbitrarily positionable together with slide 29 on a slide surface 32. Permanent magnets 33 are provided behind the slide surface 32 within the mount 18 to keep receiving unit 27 in place.

    摘要翻译: 显微镜包括固定到目镜管10以将图像数据叠加在显微镜图像上的安装件18。 使用接收单元27将图像数据投影并反射到中间图像平面中,以将图像数据保持在滑动件29和光学部件12上。接收单元27包括磁性壁表面31并且可自由移动并且可任意定位在一起 在滑动表面32上具有滑动件29.永久磁铁33设置在安装件18内的滑动表面32的后面,以使接收单元27保持在适当位置。

    Modular device
    3.
    发明授权
    Modular device 失效
    模块化设备

    公开(公告)号:US4753525A

    公开(公告)日:1988-06-28

    申请号:US19375

    申请日:1987-02-26

    CPC分类号: G02B21/088

    摘要: A modular device (5) for an optical device, such as a microscope (1), is described. This device has adjacently disposed mountings (24a, 24b) for optical systems which can be introduced alternately into the illumination beam path (2) or optical axis (2a) of the microscope by use of a pull rod (11) provided on the modular device (5). At least one of the mountings (24a) is capable of being uncoupled from the pull rod (11), so that the relative spacing of two mountings (24a, 24b) can be altered. Additionally an optical element (17), for example, a compensating plate disposed in the microscope, can be pivoted into the optical axis (2a). By using the modular device (5), a rapid switch-over from traditional methods of microscopy to, for example, investigations utilizing fluorescence microscopy and vice versa, without any effect on the image section and the image sharpness, is possible without undertaking adapting operations or reconstructing the microscope.

    摘要翻译: 描述了用于诸如显微镜(1)的光学装置的模块化装置(5)。 该装置具有用于光学系统的相邻布置的安装件(24a,24b),其可以通过使用设置在模块化装置上的拉杆(11)交替地引入显微镜的照明光束路径(2)或光轴(2a) (5)。 安装件(24a)中的至少一个能够与拉杆(11)脱开,从而可以改变两个安装件(24a,24b)的相对间隔。 此外,光学元件(17),例如设置在显微镜中的补偿板可以枢转到光轴(2a)中。 通过使用模块化设备(5),可以从传统的显微镜方法到例如利用荧光显微镜的检查(反之亦然)进行快速切换,而不影响图像部分和图像锐度,而不进行适应性操作 或重建显微镜。

    Revolving nose piece for optical components and process for adjusting
the number of revolutions thereof
    4.
    发明授权
    Revolving nose piece for optical components and process for adjusting the number of revolutions thereof 失效
    用于光学部件的旋转鼻片和用于调节其转数的过程

    公开(公告)号:US4961636A

    公开(公告)日:1990-10-09

    申请号:US276048

    申请日:1988-11-09

    IPC分类号: G02B7/16 G02B21/00

    CPC分类号: G02B7/16

    摘要: A description is given of a rotating turret device, which has a number of optical components, for example, lenses, condensors, filters and stops, which may be brought into operating position individually in each case. Apart from a motor drive device (1-4), an encoding device (12a-12c; 24a-24c) for the indexing or pre-selection of a specific optical component to be brought into operating position, and locating means (7, 7a; 8) for positioning the optical component in operating position, the rotating device has, in additiion, marking and control means (13; 13a), with the aid of which the speed of the turret can be controlled as a function of its particular relative position. In particular, it is possible with the device described to bring a high-speed motor-driven turret (5) into a set location, there taking place shortly before attainment of this operating position a controlled braking of the rotational speed of the turret (5). Moreover, the microscope turret (5) is decoupled from the motor drive device (1-4), which comprises an electromotor (1) and a tachometer generator (1a), so that the exact attainment of the operating position takes place in a purely mechanical fashion through locating means (7, 7a; 8).Moreover, a procedure is given for controlling the speed of the rotating turret device.

    摘要翻译: PCT No.PCT / DE88 / 00080 Sec。 371日期:1988年11月9日 102(e)日期1988年11月9日PCT提交1988年2月18日PCT公布。 公开号WO88 / 07217 日期为1988年9月22日。描述了一种旋转转塔装置,其具有多个光学部件,例如透镜,冷凝器,过滤器和止动件,其可以在每种情况下分别进入操作位置。 除了电机驱动装置(1-4)之外,还具有用于将要进入操作位置的特定光学部件的分度或预选择的编码装置(12a-12c; 24a-24c)和定位装置 ; 8)用于将光学部件定位在操作位置,旋转装置还具有标记和控制装置(13; 13a),借助于此,转台的速度可以作为其特定相对位置的函数而被控制 位置。 特别地,所描述的装置可以将高速马达驱动转塔(5)带入设定位置,在达到该操作位置之前不久就发生转塔(5)的转速的受控制动 )。 此外,显微镜转塔(5)与包括电动机(1)和转速计发生器(1a)的电动机驱动装置(1-4)分离,使得精确地获得操作位置仅在纯 通过定位装置(7,7a; 8)的机械方式。 此外,给出了用于控制旋转转塔装置的速度的程序。

    Incident light illumination instrument for selective light and dark
field illumination
    5.
    发明授权
    Incident light illumination instrument for selective light and dark field illumination 失效
    入射光照明仪器,用于选择性的光和暗场照明

    公开(公告)号:US4329014A

    公开(公告)日:1982-05-11

    申请号:US159192

    申请日:1980-06-13

    CPC分类号: G02B21/082

    摘要: An incident light illumination apparatus for generating light and dark field illumination along an optical axis. The illumination apparatus is coupled to a stage arm of a microscope and a microscope tube is coupled to the illumination apparatus.An illumination stub (7) is located in the illumination apparatus along the optical axis between a light source (8) and an optical deflecting element (11). An aperture (13) passes through the stub from side-to-side for the interchangeable insertion of an insertion module (14,15). This insertion module contains at least two functional groups (I,II; III,II) which can be sequentially placed into the optical axis (9) and the functional groups consist of light attenuating (25) and/or light bounding (19,20,23,24,27) optical components, and additional means (28,29) for pivoting a center stop (30) into the optical axis (9).

    摘要翻译: 一种用于沿光轴产生光和暗场照明的入射光照明装置。 照明装置耦合到显微镜的舞台臂,显微管耦合到照明装置。 照明短截线(7)沿着光源(8)和光学偏转元件(11)之间的光轴位于照明设备中。 孔(13)从一侧到另一侧穿过短截线,以便插入模块(14,15)的可互换插入。 该插入模块包含至少两个可以顺序地放置在光轴(9)中的官能团(I,II; III,II),功能团由光衰减(25)和/或光界(19,20 ,23,24,27)光学部件,以及用于将中心止动件(30)枢转到光轴(9)中的附加装置(28,29)。

    Displacement unit
    6.
    发明授权
    Displacement unit 失效
    位移单位

    公开(公告)号:US06823756B2

    公开(公告)日:2004-11-30

    申请号:US10097432

    申请日:2002-03-15

    IPC分类号: F16H118

    摘要: A displacement unit for at least one element to be displaced is provided comprising a drive unit, a transfer element that is caused to move by the drive unit and that comprises a thread or a tooth set, and an engagement element, which engages into the thread or tooth set of the transfer element and is thus driven by the motion of the transfer element, and by whose motion the displaced element is moved. The engagement element is configured elastically, in such a way that it deforms elastically upon contact by the displaced element against a stop or obstacle.

    摘要翻译: 提供至少一个要移动的元件的位移单元,其包括驱动单元,由驱动单元移动并且包括螺纹或齿组的转移元件和接合到螺纹中的接合元件 或传递元件的齿组,并且因此由传递元件的运动以及通过其移动的元件移动的运动而被驱动。 接合元件被弹性地配置,使得当被移位的元件接触止动件或障碍物时,接合元件弹性变形。

    Universal revolving stage for microscopes
    7.
    发明授权
    Universal revolving stage for microscopes 失效
    显微镜的通用旋转舞台

    公开(公告)号:US4477157A

    公开(公告)日:1984-10-16

    申请号:US393726

    申请日:1982-06-30

    申请人: Norbert Gaul

    发明人: Norbert Gaul

    IPC分类号: G02B21/24 G02B21/26

    CPC分类号: G02B21/26

    摘要: A universal revolving stage for microscopes having glass segments mounted in an upper and a lower segment mountings serves in particular to conduct crystal-optical investigations. Because of the differential thickness of the specimens to be examined, there is provided a height adjustment of the segment mountings by means of adjusting means actuated from above, in the form of a pinion. The adjusting means is rotated by a knurled knob which can be inserted into it, and it engages the internal teeth of an adjusting ring which has an adjusting thread. Upon rotation of the pinion and thus of the adjusting ring, the lower segment mounting is screwed upwardly or downwardly, and it carries with it the upper segment mounting which is centered by guides in the lower mounting.

    摘要翻译: 用于具有安装在上段和下段安装件中的玻璃段的显微镜的通用旋转台用于进行晶体光学研究。 由于要检查的样本的差别厚度,通过从上方致动的以小齿轮的形式的调节装置提供了段安装件的高度调节。 调节装置通过可插入其中的滚花旋钮旋转,并且其与具有调节螺纹的调节环的内齿接合。 当小齿轮和调节环旋转时,下部分段安装件被向上或向下旋入,并且它承载着以下安装件中的引导件为中心的上段安装件。

    Analyzer insert for a polarizing microscope
    8.
    发明授权
    Analyzer insert for a polarizing microscope 有权
    用于偏光显微镜的分析仪插件

    公开(公告)号:US06414792B1

    公开(公告)日:2002-07-02

    申请号:US09719535

    申请日:2000-12-13

    申请人: Norbert Gaul

    发明人: Norbert Gaul

    IPC分类号: G02B2100

    摘要: The invention relates to an analyzer insert (1) in which the rotation of an adjustment wheel (2) accessible from the outside is transmitted by means of two parallel adjustment levers (8, 9) of equal length onto a rotatable analyzer (3) which can be inserted into the optical path of the microscope. The one ends (10, 11) of the adjustment levers (8, 9) are rotationally mounted at the level of the adjustment wheel (2) on bearing axles (14) near the rim while the other ends (12, 13) are mounted on the axles at the level of the analyzer holder (4). At the level of the adjustment wheel (2) and the analyzer holder (4), in relation to the axes of rotation (15, 16) of same these axles generate force levers of equal length, which are situated pairwise at a 90° angle to each other. In the 0° position of the analyzer (3) all four bearing axles (14) are situated on a straight line. The analyzer (3) can be moved into any position between 0° and 180° precisely and without slip. An extremely flat analyzer insert (1) is obtained when the adjustment levers (8, 9) consist of thin sheets and engage slits (20, 21) inside the analyzer holder. This new analyzer insert (1) is easier and more economical to produce than known analyzer inserts with drive belts or toothed wheels.

    摘要翻译: 本发明涉及一种分析仪插入件(1),其中通过两个相等长度的平行调节杆(8,9)将可从外部接近的调节轮(2)的旋转传递到可旋转分析器(3)上, 可插入显微镜的光路。 调节杆(8,9)的一端(10,11)旋转地安装在靠近轮辋的轴承座(14)上的调节轮(2)的高度处,而另一端(12,13)被安装 在分析器支架(4)的水平面上的轴上。 在调节轮(2)和分析器支架(4)的水平面上,相对于相同轴线的旋转轴(15,16),这些轴产生相等长度的力杆,它们成对地成90°角 对彼此。 在分析仪(3)的0°位置,所有四个轴承座(14)位于一条直线上。 分析仪(3)可精确地移动到0°至180°之间的任何位置,无滑动。 当调节杆(8,9)由薄片组成并且在分析器支架内部接合狭缝(20,21)时,获得非常平坦的分析器插入件(1)。 这种新的分析仪插件(1)比具有传动带或齿轮的已知分析仪插件更容易,更经济。

    Device for stabilizing the focus of a microscope
    9.
    发明授权
    Device for stabilizing the focus of a microscope 失效
    用于稳定显微镜焦点的装置

    公开(公告)号:US5703715A

    公开(公告)日:1997-12-30

    申请号:US689968

    申请日:1996-08-16

    申请人: Norbert Gaul

    发明人: Norbert Gaul

    CPC分类号: G02B21/241

    摘要: A device for stabilizing the focus in a microscope (1) is described which has an objective (2) and a specimen stage (3), constructed in a movable fashion, for the purpose of setting the focus. The specimen stage (3) is constructed such that it can be moved via a toothed rack (4) and a drive gear (5) along the optical axis (22) of the objective (2). When the microscope (1) is heated by integrated electronic components (6) and/or an illuminating device (7), the body (13) of the microscope expands, and the microscope (1) is thereby defocused. Two rods (8 and 9) connected to one another, which have a different thermal expansion, are arranged between the toothed rack (4) and the specimen stage (3) for the purpose of compensating for the defocusing.

    摘要翻译: 描述了用于在显微镜(1)中稳定焦点的装置,其具有以可移动的方式构造的目标(2)和样品台(3),用于设置焦点。 样品台(3)构造成使得其可以沿着物镜(2)的光轴(22)经齿条(4)和驱动齿轮(5)移动。 当显微镜(1)被集成的电子部件(6)和/或照明装置(7)加热时,显微镜的主体(13)膨胀,并且显微镜(1)由此散焦。 为了补偿散焦的目的,在齿条(4)和样品台(3)之间布置有彼此连接的具有不同热膨胀的两个杆(8和9)。

    Microscope stand foot with a carrier for bracing a cylindrical tube of
an illumination device in a non-displaceable manner
    10.
    发明授权
    Microscope stand foot with a carrier for bracing a cylindrical tube of an illumination device in a non-displaceable manner 失效
    显微镜支架具有用于以不可置换的方式支撑照明装置的圆柱形管的载体

    公开(公告)号:US5572360A

    公开(公告)日:1996-11-05

    申请号:US397241

    申请日:1995-03-17

    申请人: Norbert Gaul

    发明人: Norbert Gaul

    IPC分类号: G02B21/24 G02B21/00 G02B21/06

    CPC分类号: G02B21/24

    摘要: The microscope stand foot serves to accommodate an illumination device having optical components and having an aperture diaphragm and field diaphragm. The latter are assembled in a cylindrical tube held by a carrier, the tube being able to be fastened in the stand foot as a prefabricated unit. In this way, the assembly of the illumination device is simplified. When fastening the carrier in the stand foot, the tube rests under tension on mating surfaces, as a result of which an adjustment of the tube and thus of the optical components is dispensed with.

    摘要翻译: PCT No.PCT / DE93 / 00678 Sec。 371日期1995年3月17日 102(e)日期1995年3月17日PCT提交1993年8月2日PCT公布。 公开号WO94 / 07171 日期1994年3月31日显微镜支架用于容纳具有光学部件并具有孔径光阑和场隔膜的照明装置。 后者组装在由载体保持的圆柱形管中,该管能够作为预制单元紧固在支架脚中。 以这种方式,简化了照明装置的组装。 当将支架固定在支架脚中时,管在配合表面上的张力下搁置,结果可以省去管和因此的光学部件的调节。