-
公开(公告)号：US4807980A
公开(公告)日：1989-02-28
申请号：US142524
申请日：1988-01-11
申请人： Peter Dietrich , Hanns J. Bendele
发明人： Peter Dietrich , Hanns J. Bendele
CPC分类号： G02B21/08
摘要： The invention is directed to a condenser having a flip out front lens and an auxiliary lens which can be switched in position for illuminating larger object fields. The auxiliary lens is mounted on a single turret disc of the condenser together with an aperture-iris diaphragm and is switched into position in the illuminating beam path alternately with the aperture-iris diaphragm.
摘要翻译： 本发明涉及一种具有翻转前透镜和辅助透镜的冷凝器，该透镜可以切换到适当位置，用于照射较大的物场。 辅助透镜与孔径光阑一起安装在冷凝器的单个转盘盘上，并且与照明光圈交替地切换到照明光束路径中的位置。
-
公开(公告)号：US20070127116A1
公开(公告)日：2007-06-07
申请号：US11566078
申请日：2006-12-01
IPC分类号： G02B21/00
摘要： The subject matter of the invention is an arrangement for focusing and adjusting illumination devices at microscopes which comprises a stationary stage and a housing or a stand with a stand base. A condenser carrier is arranged at the stand base so as to be removable and carries a condenser holder which is mounted so as to be displaceable in direction of the optical axis of the microscope beam path and at which a condenser is arranged. Further, a device is provided at the condenser holder for exchanging and adjusting the condenser. According to the invention, the condenser carrier is arranged between the observer and the optical axis of the microscope beam path in the area of the stand base adjacent to (facing) the observer.
摘要翻译： 本发明的主题是用于在显微镜下聚焦和调节照明装置的装置，其包括固定台和具有支架底座的壳体或支架。 在支架底座上布置有一个电容器托架，以便可移动，并带有一个冷凝器支架，该冷凝器支架安装成可在显微镜光束路径的光轴方向上移位，并在其上布置冷凝器。 此外，在冷凝器保持器处设置有用于更换和调节冷凝器的装置。 根据本发明，在与观察者相邻（面向）的支架底座的区域中，在观察者和显微镜光束路径的光轴之间布置了聚光镜载体。
-
公开(公告)号：US20060109563A1
公开(公告)日：2006-05-25
申请号：US10522864
申请日：2003-07-08
申请人： Peter Dietrich
发明人： Peter Dietrich
IPC分类号： G02B13/22
摘要： An optical arrangement with telecentric beam region for imaging objects, preferably a microscope, comprises in a main beam path at least one infinity-imaging objective and at least one eyepiece with an eyepiece intermediate image plane and a tube lens of suitable focal length which is arranged between the latter at a fixed distance from the objective. At least one optical element in the form of a beam splitter module or beam splitters for laterally splitting off at least a first partial beam path is provided in the space between the objective and the tube lens in which the telecentric beam path is located. A tube lens is located at a suitable distance from the objective in each of these first partial beam paths. At least a second partial beam path is branched off from at least one of these first partial beam paths and a tube lens is located at a suitable distance from the objective in each of these second partial beam paths. The tube lenses arranged in the individual partial beam paths have the same focal length or different focal lengths.
-
14.发明申请Condenser arrangement for brightfield illumination and/or darkfield illumination for optical microscopes 有权用于光场显微镜的明场照明和/或暗场照明的冷凝器布置公开(公告)号：US20060023301A1
公开(公告)日：2006-02-02
申请号：US11193845
申请日：2005-07-29
申请人： Peter Dietrich , Michael Brehm , Heino Heise
发明人： Peter Dietrich , Michael Brehm , Heino Heise
CPC分类号： G02B21/125
摘要： A condenser arrangement for brightfield illumination and/or darkfield illumination for optical microscopes comprises in a housing basic optics having at least one lens, at least one front optics which can be inserted into the illumination beam path in front of the basic optics, and means for inserting the front optics into the illumination beam path of the microscope. A first swiveling arm and a second swiveling arm are swivelably arranged at the housing of the condenser. The first swiveling arm carries first front optics with a high aperture for brightfield illumination and the second swiveling arm carries second front optics for darkfield illumination. The two swiveling arms are arranged at a defined distance from the shared basic optics of the condenser in direction of the optical axis of the illumination beam path. An aperture iris diaphragm is provided on the object side in front of the basic optics and is opened when the cardioid optics are inserted. Further, a darkfield slide with an annular mirror element is provided on the object side at the housing. Operator's controls serve to swivel the two swiveling arms for moving the darkfield slide and for adjusting the aperture iris diaphragm.
摘要翻译： 用于光学显微镜的明场照明和/或暗场照明的冷凝器布置包括在具有至少一个透镜的壳体基本光学元件中，至少一个可以被插入到基本光学器件前面的照明光束路径中的前光学器件，以及用于 将前光学元件插入显微镜的照明光束路径。 第一旋转臂和第二旋转臂可旋转地布置在冷凝器的壳体处。 第一个旋转臂承载第一个具有高光圈的前光学器件，用于明场照明，第二个旋转臂承载用于暗场照明的第二个前光学元件。 两个旋转臂在照明光束路径的光轴方向上以与冷凝器的共用基本光学器件隔开的距离布置。 光阑光阑设置在基本光学元件前方的物体侧，并且当插入心形光学元件时打开。 此外，在壳体的物体侧设置具有环形镜元件的暗视野滑块。 操作员的控制装置用于旋转两个旋转臂以移动暗场滑块并调节孔径光阑。
-
15.发明申请Sampler for taking a defined amount of sample of a fluid medium from a sample-taking site 失效取样器用于从取样点采集定义量的流体介质样品公开(公告)号：US20050268733A1
公开(公告)日：2005-12-08
申请号：US11088745
申请日：2005-03-25
申请人： Robert Zeller , Peter Dietrich
发明人： Robert Zeller , Peter Dietrich
摘要： A sampler for taking a defined amount of sample of a fluid medium from a sample-taking site, with a tubular line, which can be brought into contact with the fluid medium at the sample-taking site, for conducting the fluid medium into at least one sample storing receptacle, with a pump. The pump moves the medium via the tubular line into the sample storing receptacle A sequence control activates the pump, such that it dispenses the defined amount of sample into the sample storing receptacle. The pump is a rotary piston pump.
摘要翻译： 取样器用于从取样部位采集定量的流体介质样品，其中管状管线可以在取样部位与流体介质接触，用于将流体介质导入至少 一个样品储存容器，带有一个泵。 泵将介质通过管状管路移动到样品存储容器中。顺序控制启动泵，使得其将限定量的样品分配到样品存储容器中。 泵是旋转活塞泵。
-
16.发明授权
公开(公告)号：US5015082A
公开(公告)日：1991-05-14
申请号：US469361
申请日：1990-01-24
申请人： Peter Dietrich , Klaus Westphal
发明人： Peter Dietrich , Klaus Westphal
IPC分类号： G02B21/20
CPC分类号： G02B21/20
摘要： The invention is directed to a microscope having a binocular tube of the Siedentopf type. With this microscope, two different viewing elevations can be adjusted at a fixed viewing angle notwithstanding the simplest mechanical and optical configuration. The optical configuration of the microscope is achieved in that the first tube arm is journalled so as to be freely rotatable on the microscope support about the optical axis. The second tube arm is journalled on the first tube arm so as to be rotatable about the common optical axis.
摘要翻译： 本发明涉及具有Siedentopf型双目管的显微镜。 使用这种显微镜，尽管最简单的机械和光学配置，可以以固定的视角调节两个不同的观看高程。 实现显微镜的光学结构，其中第一管臂被轴颈支撑以便在显微镜支架上绕光轴自由转动。 第二管臂被固定在第一管臂上，以便围绕共同的光轴旋转。
-
公开(公告)号：US20090116212A1
公开(公告)日：2009-05-07
申请号：US11991703
申请日：2006-08-28
申请人： Peter Dietrich , Ulrich Kabatek
发明人： Peter Dietrich , Ulrich Kabatek
IPC分类号： G01D11/28
CPC分类号： B60K35/00 , B60K37/02 , B60K2370/154 , B60K2370/155 , G01D11/28 , G02F1/133308 , G02F1/133524
摘要： In the case of an indicator having an electrooptical display (1), a shutter (2) is arranged in front of the display (1), partially covers the display (1) and has an area which covers the display (1) such that the covered area of the display (1) illuminates the shutter (2), by parts (2a, 2b, 2d, 2f, 2g) of the shutter (2) being designed to be translucent
摘要翻译： 在具有电光显示器（1）的指示器的情况下，在显示器（1）的前方布置有快门（2），部分地覆盖显示器（1）并且具有覆盖显示器（1）的区域，使得 显示器（1）的覆盖区域通过被设计为半透明的快门（2）的部分（2a，2b，2d，2f，2g）照亮快门（2）
-
公开(公告)号：US06327080B1
公开(公告)日：2001-12-04
申请号：US09486404
申请日：2000-02-25
IPC分类号： G02B2100
CPC分类号： G02B21/24
摘要： A microscope with an exchangeable intermediate tube that is inserted between the microscope objective and an ocular eyepiece instead of the tube lens and which is adjustable in a defined manner with respect to its height and has relay or transfer optics with an essentially constant intersection length, comprising, in the observation direction, a first lens group with a long focal length, preferably greater than 10 m, and a second lens group with a short focal length whose common focal length corresponds to the focal length of a standard tube lens, preferably approximately 164 mm, wherein the distance between the first and second lens group is adjustable.
摘要翻译： 具有可更换的中间管的显微镜，其插入在显微镜物镜和目镜之间而不是管透镜，并且可相对于其高度以限定的方式调节，并具有基本上恒定的交叉点长度的中继或转移光学元件，包括 在观察方向上，具有长焦距优选大于10μm的第一透镜组和具有短焦距的第二透镜组，其公共焦距对应于标准管透镜的焦距，优选地为大约164 mm，其中第一和第二透镜组之间的距离是可调节的。
-
公开(公告)号：US5046834A
公开(公告)日：1991-09-10
申请号：US534502
申请日：1990-06-06
申请人： Peter Dietrich
发明人： Peter Dietrich
CPC分类号： G02B7/16 , G02B21/088 , G02B21/24
摘要： The invention is directed to a microscope equipped with neutral filters adapted to the objectives thereof. These neutral filters are introduced into the imaging beam path of the particular objective in an objective turret of the microscope in order to obtain an image brightness equalization when switching the objectives. The neutral filters are arranged on respective sliders and can be easily removed from the objective turret.
摘要翻译： 本发明涉及一种配备有适合其目的的中性过滤器的显微镜。 这些中性滤光片在显微镜的目标转塔中被引入特定物镜的成像光束路径中，以便在切换目标时获得图像亮度均衡。 中性过滤器布置在各自的滑块上，并且可以容易地从物镜转台中移除。
-
公开(公告)号：US3967236A
公开(公告)日：1976-06-29
申请号：US456322
申请日：1974-03-29
申请人： John Peter Dietrich
发明人： John Peter Dietrich
CPC分类号： G01C23/005 , Y10S116/43
摘要： An indicator for a flight director instrument particularly for use in rotary wing aircraft includes a command cue having a shape resembling that of an associated aircraft control element or stick and includes cooperating indicia representative of the direction to move the control stick so as to center the cue and thereby satisfy the command. This novel indicator arrangement engenders an instinctive pilot response to move the associated control stick to satisfy the flight director command.
摘要翻译： 用于特别用于旋翼飞机的飞行导向器乐器的指示器包括具有类似于相关联的飞行器控制元件或杆的形状的命令提示，并且包括代表移动控制棒的方向的协作标记，以便使提示中心 从而满足命令。 这种新颖的指示装置产生本能的飞行员响应，以移动相关的控制杆以满足飞行指挥指挥。
-
-
-
-
-
-
-
-
-
搜索结果
20 条记录 (耗时 0.024 秒)
