公开(公告)号：US08507886B2

公开(公告)日：2013-08-13

申请号：US12676637

申请日：2008-09-10

Applicant: Reinhold Götz ,  Kurt Harnack ,  Helmut Knofe ,  Jens-Peters Kroog ,  Peter Scheffler

Inventor： Reinhold Götz ,  Kurt Harnack ,  Helmut Knofe ,  Jens-Peters Kroog ,  Peter Scheffler

IPC: G01F23/292

CPC classification number: G01F23/292

Abstract: Optical sensor system on a device for the treatment of liquids with at least one device for the projecting of light in the direction of an optical axis onto at least one illumination area in the space, an adjustment device for the adjustment of the relative position of the at least one illumination area and a boundary surface in a direction diagonal to the optical axis, an adjustment device for the adjustment of the relative position of the at least one illumination area and the boundary surface in the direction of the optical axis, a control device for controlling the adjustment devices, such that they simultaneously adjust the relative position of the at least one illumination area and the boundary surface diagonal to the at least one device for the imaging of the at least one illumination area during the adjustment of the relative position onto at least one photodetector and an evaluation device connected with the at least one photodetector for the evaluation of the at least one measurement signal.

Abstract translation: 用于处理液体的设备上的光学传感器系统，所述装置具有用于将光沿光轴方向投射到所述空间中的至少一个照明区域上的至少一个装置，用于调节所述光学系统的相对位置的调节装置 至少一个照明区域和与光轴对角的方向上的边界面;调节装置，用于调节至少一个照明区域和边界面在光轴方向上的相对位置;控制装置 用于控制所述调节装置，使得它们同时调整所述至少一个照明区域和所述边界面对角线对应于所述至少一个装置的相对位置，用于在将所述至少一个照明区域的相对位置调整到所述至少一个照明区域 至少一个光电检测器和与所述至少一个光电检测器连接的评估装置，用于评估至少一个mea 确认信号。

公开(公告)号：US20100045147A1

公开(公告)日：2010-02-25

申请号：US12306026

申请日：2006-07-04

Applicant: Kurt Harnack ,  Helmut W. Knofe ,  Jeans-Peter Kroog ,  Peter Scheffler

Inventor： Kurt Harnack ,  Helmut W. Knofe ,  Jeans-Peter Kroog ,  Peter Scheffler

IPC: A47B87/00 ,  B01L9/00

CPC classification number: G01N35/026 ,  B01L3/50855 ,  B01L7/52 ,  B01L9/06 ,  B01L2200/023 ,  B01L2200/028 ,  B01L2200/04 ,  B01L2300/041 ,  B01L2300/0829 ,  B01L2300/1805 ,  G01N35/0099

Abstract: According to the invention, a modular storage system for laboratory fluids is characterized in that a carrier frame comprises a defined number of slots for at least two different laboratory vessel inserts, which can be inserted so that they can be arbitrarily interchanged and inserted in arbitrary combinations with a positive fit in the slots of the carrier frame and which each comprise at least one laboratory vessel and/or at least one compartment for at least one laboratory vessel.

Abstract translation: 根据本发明，用于实验室流体的模块化存储系统的特征在于，载体框架包括用于至少两个不同实验室容器插入物的限定数量的狭槽，其可以被插入，使得它们可以任意互换并以任意组合插入 并且每个包括至少一个实验室容器和/或用于至少一个实验室容器的至少一个隔间。

公开(公告)号：US08203721B2

公开(公告)日：2012-06-19

申请号：US12045411

申请日：2008-03-10

Applicant: Reinhold Götz ,  Kurt Harnack ,  Helmut Knofe ,  Jens-Peter Kroog ,  Peter Scheffler

Inventor： Reinhold Götz ,  Kurt Harnack ,  Helmut Knofe ,  Jens-Peter Kroog ,  Peter Scheffler

IPC: G01B11/14

CPC classification number: G01F23/292 ,  G01N35/1016 ,  G01N2035/1025

Abstract: An optical sensor system on an apparatus for treating liquids, with a device for projecting light to at least one illumination position in space, at least one device for imaging the at least one illumination position on at least one photo detector in order to supply a measurement signal depending on the received light, wherein the device for projecting is a device for simultaneously projecting light to plural illumination positions and/or the device for projecting is a device for simultaneously projecting light under different angles to the same illumination position, and/or plural photo detectors are existent, and an analysing unit connected to the at least one photo detector for analysing the at least one measurement signal.

Abstract translation: 一种用于处理液体的装置的光学传感器系统，具有用于将光投射到空间中的至少一个照明位置的装置，用于对至少一个光电检测器上的至少一个照明位置进行成像的至少一个装置，以便提供测量 信号取决于所接收的光，其中用于投影的装置是用于同时将光投射到多个照明位置的装置和/或用于投影的装置是用于同时将光投射到相同照明位置的不同角度的装置，和/或多个 存在光检测器，以及连接到至少一个光检测器的分析单元，用于分析至少一个测量信号。

公开(公告)号：US08092763B2

公开(公告)日：2012-01-10

申请号：US12276922

申请日：2008-11-24

Applicant: Andreas Bombach ,  Peter Scheffler

Inventor： Andreas Bombach ,  Peter Scheffler

IPC: B01L9/00 ,  G01N21/01

CPC classification number: G01N21/13

Abstract: An apparatus for positioning a cuvette in an optical beam path of an optical measuring instrument, with a shaft for axially inserting a cuvette, and means for pressing a cuvette against at least one wall surface of the shaft, which comprise at least one arrangement of a magnet, stationarily arranged with respect to the shaft, and a magnet movable with respect to the same, which are oriented such that the movable magnet tends to occupy a certain position with respect to the stationary magnet, in which the movable magnet engages at least partially into the shaft.

Abstract translation: 一种用于将比色皿定位在光学测量仪器的光束路径中的装置，具有用于轴向插入比色皿的轴，以及用于将试管压在轴的至少一个壁表面上的装置，该装置包括至少一个 相对于轴静止布置的磁体和相对于其可移动的磁体，其被定向成使得可移动磁体相对于静止磁体倾向于占据一定的位置，其中可动磁体至少部分地接合 进入轴。

公开(公告)号：US20110170094A1

公开(公告)日：2011-07-14

申请号：US12933789

申请日：2009-03-23

Applicant: Kurt Harnack ,  Helmut Knoffe ,  Peter Scheffler ,  Wolfgang Goemann-Thoss ,  Sven Eikelmann

Inventor： Kurt Harnack ,  Helmut Knoffe ,  Peter Scheffler ,  Wolfgang Goemann-Thoss ,  Sven Eikelmann

IPC: G01N21/03

CPC classification number: B01L3/5088 ,  B01L3/18 ,  B01L9/52 ,  B01L2200/021 ,  B01L2300/043 ,  B01L2300/0809 ,  G01J3/0267 ,  G01N21/03 ,  G01N21/0303 ,  G01N21/15 ,  G01N2021/0307 ,  G01N2021/035

Abstract: Cuvette, comprising at least one measuring area on each one of two arms that are pivotally connected to each other such that from a swung-apart condition, they can be swung together into a measuring position in which the two measuring areas have a distance for positioning a sample between the measuring areas, and means for positioning the two arms in a measuring position in a cuvette shaft of an optical measuring device with a sample between the two measuring areas in a beam path of the optical measuring device that crosses the cuvette shaft.

Abstract translation: 比色杯，其包括两个臂中的每一个上的至少一个测量区域，所述至少一个测量区域彼此枢转地连接，使得从摆动状态，它们可以一起摆动到测量位置，在该测量位置中，两个测量区域具有用于定位的距离 测量区域之间的样本，以及用于将两个臂定位在光学测量装置的比色皿轴中的测量位置的装置，其中在穿过比色皿轴的光学测量装置的光束路径中的两个测量区域之间具有样品。

公开(公告)号：US20110031420A1

公开(公告)日：2011-02-10

申请号：US12676637

申请日：2008-08-10

Applicant: Reinhold Götz ,  Kurt Harnack ,  Helmut Knofe ,  Jens-Peters Kroog ,  Peter Scheffler

Inventor： Reinhold Götz ,  Kurt Harnack ,  Helmut Knofe ,  Jens-Peters Kroog ,  Peter Scheffler

IPC: G01F23/292

CPC classification number: G01F23/292

Abstract: Optical sensor system on a device for the treatment of liquids with at least one device for the projecting of light in the direction of an optical axis onto at least one illumination area in the space, an adjustment device for the adjustment of the relative position of the at least one illumination area and a boundary surface in a direction diagonal to the optical axis, an adjustment device for the adjustment of the relative position of the at least one illumination area and the boundary surface in the direction of the optical axis, a control device for controlling the adjustment devices, such that they simultaneously adjust the relative position of the at least one illumination area and the boundary surface diagonal to the at least one device for the imaging of the at least one illumination area during the adjustment of the relative position onto at least one photodetector and an evaluation device connected with the at least one photodetector for the evaluation of the at least one measurement signal.

Abstract translation: 用于处理液体的设备上的光学传感器系统，所述装置具有用于将光沿光轴方向投射到所述空间中的至少一个照明区域上的至少一个装置，用于调节所述光学系统的相对位置的调节装置 至少一个照明区域和与光轴对角的方向上的边界面;调节装置，用于调节至少一个照明区域和边界面在光轴方向上的相对位置;控制装置 用于控制所述调节装置，使得它们同时调整所述至少一个照明区域和所述边界面对角线对应于所述至少一个装置的相对位置，用于在将所述至少一个照明区域的相对位置调整到所述至少一个照明区域 至少一个光电检测器和与所述至少一个光电检测器连接的评估装置，用于评估至少一个mea 确认信号。

公开(公告)号：US20060242857A1

公开(公告)日：2006-11-02

申请号：US11279125

申请日：2006-04-10

Applicant: Kurt Harnack ,  Peter Scheffler

Inventor： Kurt Harnack ,  Peter Scheffler

IPC: F26B5/04

CPC classification number: B01L3/50255 ,  B01J2219/00286 ,  B01J2219/00315 ,  B01J2219/00414 ,  B01J2219/00423 ,  B01J2219/00495 ,  B01L99/00 ,  B01L2200/0678 ,  B01L2300/18 ,  B01L2400/049 ,  G01N2001/4027 ,  Y10T436/2525

Abstract: The invention relates to an apparatus for drying microtitration filter tray cavities and filters configured therein using a flow of gas, the cavities each comprising an upper and a lower aperture and the microtitration filter tray being mounted on a chamber designed for the vacuum filtration of microtitration filter trays in a manner that a vacuum can be applied to the lower apertures of the cavities receiving the filters, and said invention is characterized by a heat exchanger which can be mounted on and later removed from the microtitration filter tray and can be heated and comprises at least one inlet aperture and at least one outlet aperture between which a flow of gas may move through the heat exchanger, said heat exchanger being designed to heat the gas flow and to guide it onto the upper cavity apertures, the said gas flow being generated by a vacuum pump communicating with the vacuum chamber from the inlet aperture to the outlet aperture of the heat exchanger and crossing the filters. The invention furthermore relates to a drying system incorporating such apparatus and to a method to dry filters configured in microtitration filter tray cavities by means of a flow of gas.

Abstract translation: 本发明涉及一种用于使用气流干燥微量滴定过滤器托盘腔和过滤器的装置，每个空腔包括上孔和下孔，微量滴定过滤盘安装在设计用于真空过滤微量滴定过滤器的室 托盘可以将真空施加到容纳过滤器的空腔的下孔，并且本发明的特征在于一种热交换器，其可以安装在微量滴定过滤盘上并稍后从微量滴定过滤盘移除并且可以被加热并包括在 至少一个入口孔口和至少一个出口孔口，气体流可在该出口孔口之间移动通过热交换器，所述热交换器被设计成加热气流并将其引导到上腔体孔上，所述气流由 真空泵与真空室从热交换器的入口孔到出口孔连通，并穿过f il子。 本发明还涉及一种包含这种装置的干燥系统以及通过气流干燥由微量滴定过滤盘空腔构成的过滤器的方法。

公开(公告)号：US08842274B2

公开(公告)日：2014-09-23

申请号：US12933789

申请日：2009-03-23

Applicant: Kurt Harnack ,  Helmut Knoffe ,  Peter Scheffler ,  Wolfgang Goemann-Thoss ,  Sven Eikelmann ,  Christoph Jolie

Inventor： Kurt Harnack ,  Helmut Knoffe ,  Peter Scheffler ,  Wolfgang Goemann-Thoss ,  Sven Eikelmann ,  Christoph Jolie

IPC: G01N1/10 ,  B01L3/00 ,  G01N21/03 ,  B01L9/00 ,  B01L3/18

CPC classification number: B01L3/5088 ,  B01L3/18 ,  B01L9/52 ,  B01L2200/021 ,  B01L2300/043 ,  B01L2300/0809 ,  G01J3/0267 ,  G01N21/03 ,  G01N21/0303 ,  G01N21/15 ,  G01N2021/0307 ,  G01N2021/035

Abstract: Cuvette, comprising at least one measuring area on each one of two arms that are pivotally connected to each other such that from a swung-apart condition, they can be swung together into a measuring position in which the two measuring areas have a distance for positioning a sample between the measuring areas, and means for positioning the two arms in a measuring position in a cuvette shaft of an optical measuring device with a sample between the two measuring areas in a beam path of the optical measuring device that crosses the cuvette shaft.

Abstract translation: 比色杯，其包括两个臂中的每一个上的至少一个测量区域，所述至少一个测量区域彼此枢转地连接，使得从摆动状态，它们可以一起摆动到测量位置，在该测量位置中，两个测量区域具有用于定位的距离 测量区域之间的样本，以及用于将两个臂定位在光学测量装置的比色皿轴中的测量位置的装置，其中在穿过比色皿轴的光学测量装置的光束路径中的两个测量区域之间具有样品。

公开(公告)号：US20090237655A1

公开(公告)日：2009-09-24

申请号：US12276922

申请日：2008-11-24

Applicant: Andreas Bombach ,  Peter Scheffler

Inventor： Andreas Bombach ,  Peter Scheffler

IPC: G01N21/13

CPC classification number: G01N21/13

Abstract: An apparatus for positioning a cuvette in an optical beam path of an optical measuring instrument, with a shaft for axially inserting a cuvette, and means for pressing a cuvette against at least one wall surface of the shaft, which comprise at least one arrangement of a magnet, stationarily arranged with respect to the shaft, and a magnet movable with respect to the same, which are oriented such that the movable magnet tends to occupy a certain position with respect to the stationary magnet, in which the movable magnet engages at least partially into the shaft.

Abstract translation: 一种用于将比色皿定位在光学测量仪器的光束路径中的装置，具有用于轴向插入比色皿的轴，以及用于将试管压在轴的至少一个壁表面上的装置，该装置包括至少一个 相对于轴静止布置的磁体和相对于其可移动的磁体，其被定向成使得可移动磁体相对于静止磁体倾向于占据一定的位置，其中可动磁体至少部分地接合 进入轴。

公开(公告)号：US06425296B1

公开(公告)日：2002-07-30

申请号：US09510051

申请日：2000-02-22

Applicant: Rüdiger Brust ,  Werner Lurz ,  Peter Koch ,  Peter Scheffler ,  Werner Flachsbarth

Inventor： Rüdiger Brust ,  Werner Lurz ,  Peter Koch ,  Peter Scheffler ,  Werner Flachsbarth

IPC: G01N100

CPC classification number: B01L3/50255 ,  G01N35/028 ,  G01N35/1074

Abstract: Suction device to draw off sample liquids from filtration vessels to recipient vessels including an evacuable chamber, which has an upper opening with a continues circular sealing surface for marginally supporting at least one filtration vessel mountable in place from top and may be opened for the insertion and removal of at least one recipient vessel, and including a support parallel to the sealing surface to enable the recipient vessel to be positioned in the chamber below the filtration vessel wherein the upper opening including the circular sealing surface is disposed on a first chamber portion adapted to be displaced with regard to a stationarily disposed, second chamber portion including the support where the first and second chamber portions complement each other in a charging position to form a sealed chamber and the first chamber portion releases the support, in an access position displaced away from the second chamber portion, for the insertion and removal of the recipient vessel.

Abstract translation: 抽吸装置将样品液体从过滤容器抽出到受体容器，包括可抽空室，其具有具有继续圆形密封表面的上部开口，用于边缘地支撑至少一个可从顶部安装到位的过滤容器，并且可以打开以用于插入， 去除至少一个受体容器，并且包括平行于密封表面的支撑件，以使得受体容器能够定位在过滤容器下方的腔室中，其中包括圆形密封表面的上开口设置在适于 相对于固定设置的第二室部分移动，第二室部分包括支撑件，其中第一和第二室部分在充电位置彼此互补以形成密封室，并且第一室部分释放支撑件，在远离 第二室部分，用于插入和移除受体ve ssel。