公开(公告)号：US20060112683A1

公开(公告)日：2006-06-01

申请号：US11289670

申请日：2005-11-22

Applicant: Bernhard Huber

Inventor： Bernhard Huber

IPC: F01N7/00

CPC classification number: F01N13/002 ,  F01N3/005 ,  F01N2590/06 ,  Y02T10/20

Abstract: An exhaust system for an implement, especially hedge clippers, trimmers, brush cutters, chain saws and the like, driven by an internal combustion engine, comprising an exhaust pipe for receiving exhaust gas from the engine, wherein the exhaust pipe has an outlet end opening out into the atmosphere, and a circumferentially extending condensate-guiding element disposed on the internal wall of the exhaust pipe, wherein the condensate-guiding element narrows the flow cross-section of the exhaust pipe.

Abstract translation: 一种用于由内燃机驱动的工具的排气系统，特别是对冲式剪刀，修剪器，刷子，链锯等，包括用于接收来自发动机的废气的排气管，其中排气管具有出口端开口 并且设置在排气管的内壁上的周向延伸的冷凝物引导元件，其中冷凝物引导元件使排气管的流动横截面变窄。

公开(公告)号：US4548497A

公开(公告)日：1985-10-22

申请号：US422635

申请日：1982-09-24

Applicant: Bernhard Huber ,  Rolf G. A. Tamm ,  Toma Tomoff ,  Winfried Gonner

Inventor： Bernhard Huber ,  Rolf G. A. Tamm ,  Toma Tomoff ,  Winfried Gonner

IPC: G01N21/31 ,  G01N1/00 ,  G01N21/74

CPC classification number: G01N21/74 ,  G01N1/22

Abstract: In a method for introducing a sample into a graphite tube in flameless atomic absorption spectroscopy a lamella- or crucible-like sample carrier is introduced into the graphite tube from the end face in axial direction. Drying and ashing of the sample is effected outside the graphite tube. The sample carrier may be heated indirectly by radiation or directly by electric current being passed therethrough.

Abstract translation: 在无焰原子吸收光谱法中将样品引入石墨管的方法中，将片状或坩埚状样品载体从轴向端面引入石墨管中。 在石墨管外进行样品的干燥和灰化。 样品载体可以通过辐射间接加热或直接通过电流通过。

公开(公告)号：US5059812A

公开(公告)日：1991-10-22

申请号：US595129

申请日：1990-10-09

Applicant: Bernhard Huber

Inventor： Bernhard Huber

IPC: G01F23/292 ,  G01N1/00 ,  G01N35/10

CPC classification number: G01N35/1009 ,  G01F23/292 ,  G01N2035/1025 ,  Y10S250/902

Abstract: The control apparatus controls the lowering motion of an aspirator tube into a sample vessel in an automatic sample dispenser in a manner such that the smallest possible portion of an external surface of the aspirator tube is wetted by a liquid present in the sample vessel. A servo drive lowers the aspirator tube into the sample vessel. A sensor arrangement containing a single light guide, a light transmitter and a photoelectric receiver is associated with the aspirator tube and responds to light reflections at the liquid surface upon immersion of the lower aspirator tube end into the liquid. The light guide guides the propagating light beam and a returning reflected light beam. An electronic control controls the advancement of the aspirator tube via the servo drive into a position in which a predetermined short length in the region of the lower aspirator tube end dips into the liquid. When the liquid level drops due to aspiration of liquid into the aspirator tube, the lower end of the latter follows just this drop of the liquid level so that the aspirator tube continuously remains immersed into the liquid but only with the short length at its lower end.

Abstract translation: 控制装置控制吸气管在自动样品分配器中的样品容器中的下降运动，使得吸气管的外表面的最小可能部分被存在于样品容器中的液体润湿。 伺服驱动器将吸气管降低到样品容器中。 包含单个光导，光发射器和光电接收器的传感器装置与抽吸管相关联，并且在将下吸气管管端浸入液体中时对液面处的光反射作出响应。 光导引导传播的光束和返回的反射光束。 电子控制器通过伺服驱动器将抽吸管的前进控制到下抽吸管端部区域中预定的短长度浸入液体中的位置。 当由于液体进入吸气管而液面下降时，后者的下端跟随液面的下降，使得吸气管连续地保持浸入液体中，但仅在其下端具有较短的长度 。

公开(公告)号：US4991960A

公开(公告)日：1991-02-12

申请号：US893766

申请日：1986-08-06

Applicant: Bernhard Huber ,  Rolf Tamm ,  Toma Tomoff ,  Gunther Dencks

Inventor： Bernhard Huber ,  Rolf Tamm ,  Toma Tomoff ,  Gunther Dencks

IPC: G01N21/31

CPC classification number: G01N21/3103

Abstract: In an atomic absorption spectrometer, a burner 16 for atomizing a sample is movable between a first and a second position. In the first position, the "cloud of atoms" is formed in the area of the housing-fixed measuring light beam 14. In the second position, it is formed outside the measuring light beam. The measurement is made in the first position whereby the utilization of the energy of the measuring light beam is optimal. A drift compensation is made in the second position to take care of variations of the lamp intensity and of the detector sensitivity.

Abstract translation: 在原子吸收光谱仪中，用于雾化样品的燃烧器16可在第一和第二位置之间移动。 在第一位置，在壳体固定的测量光束14的区域中形成“原子云”。在第二位置，其形成在测量光束的外部。 在第一位置进行测量，由此测量光束的能量的利用是最佳的。 在第二位置进行漂移补偿，以照顾灯强度和检测器灵敏度的变化。

公开(公告)号：US4991610A

公开(公告)日：1991-02-12

申请号：US10352

申请日：1987-02-03

Applicant: Bernhard Huber ,  Toma Tomoff

Inventor： Bernhard Huber ,  Toma Tomoff

IPC: G01N35/10 ,  G01N1/00 ,  G01N21/31

CPC classification number: G01N35/1095

Abstract: The present application is directed to new and improved apparatus for use in analytical instruments which includes an elongated dosing tube having a tip at one end which is constructed and arranged to move between a sample vessel, a rinsing vessel and an analytical instrument; the other end of the dosing tube being connected in fluid flow communication to a rinsing liquid supply vessel through a sample pump assembly and a rinsing liquid pump assembly; the liquid pump assembly including a pump cylinder having an inlet and an outlet; a pump piston arranged for reciprocal movement in the pump cylinder between a first end position in the discharge direction and an opposite second end position in the intake direction; a first check valve mounted on the inlet of the pump cylinder and a second check valve mounted on the outlet of the pump cylinder; a seal mounted adjacent the outlet which cooperates with the pump piston to sealingly close the outlet when the pump piston is positioned in its first end position in the discharged direction.

Abstract translation: 本申请涉及用于分析仪器的新的和改进的装置，其包括细长的计量管，其具有在一端的尖端，其构造和布置成在样品容器，漂洗容器和分析仪器之间移动; 定量管的另一端通过样品泵组件和冲洗液体泵组件与流体流动连通地连接到冲洗液体供应容器; 所述液体泵组件包括具有入口和出口的泵筒; 泵活塞，其布置成在排出方向上的第一端部位置和进气方向上相对的第二端部位置之间在泵筒中往复移动; 安装在泵缸的入口上的第一止回阀和安装在泵缸的出口上的第二止回阀; 邻近出口安装的密封件，当泵活塞沿排出方向定位在其第一端部位置时，该密封件与泵活塞协作以密封地关闭出口。

公开(公告)号：US4295854A

公开(公告)日：1981-10-20

申请号：US78367

申请日：1979-09-24

Applicant: Bernhard Huber

Inventor： Bernhard Huber

IPC: G01N21/31 ,  G01N21/74 ,  G01J3/02 ,  G01N31/02

CPC classification number: G01N21/74 ,  Y10T436/25875

Abstract: Disclosed are methods and apparatus for concentrating a looked-for element from a solution for flameless atomic absorption spectroscopy. The tip of an electrode is dipped into a sample vessel containing the solution and an electric current is passed through the electrode and solution to electrodeposit the components of the solution on the electrode. The electrode with the electrodeposition is removed from the sample vessel and inserted into the graphite tube. The tube is then heated and the sample components electrodeposited on the electrode are atomized for analysis by the measuring beam of the atomic absorption spectrometer.

Abstract translation: 公开了用于从无溶剂原子吸收光谱法的方案中浓缩寻找元素的方法和装置。 将电极的尖端浸入含有溶液的样品容器中，并且电流通过电极和溶液以将溶液的组分电沉积在电极上。 将具有电沉积的电极从样品容器中取出并插入石墨管中。 然后将管加热，电沉积在电极上的样品组分被原子吸收光谱仪的测量光束分散。

公开(公告)号：US4147434A

公开(公告)日：1979-04-03

申请号：US830817

申请日：1977-09-06

Applicant: Bernhard Huber

Inventor： Bernhard Huber

IPC: G01N21/74 ,  G01J3/30

CPC classification number: G01N21/74

Abstract: Disclosed is an apparatus and method for using same for atomic absorption determination of volatile, thermally decomposable compounds. The test sample is converted to a gaseous sample in a reaction vessel with an inert gas atmosphere. The gaseous sample in the inert gas is then introduced into a heatable measuring cell arranged in the ray path of an atomic absorption spectrometer. To further assist decomposition, the inert gas is heated prior to entering the measuring cell.

Abstract translation: 公开了一种用于挥发性，热分解化合物的原子吸收测定的装置和方法。 将测试样品在具有惰性气体气氛的反应容器中转化为气态样品。 然后将惰性气体中的气态样品引入布置在原子吸收光谱仪的射线路径中的可加热测量池中。 为了进一步辅助分解，惰性气体在进入测量池之前被加热。

公开(公告)号：US08157498B2

公开(公告)日：2012-04-17

申请号：US12340908

申请日：2008-12-22

Applicant: Armin Stolzer ,  Bernhard Huber

Inventor： Armin Stolzer ,  Bernhard Huber

IPC: B65G1/10

CPC classification number: B65G1/0485

Abstract: A storage rack having a shelf with storage spaces, arranged over top of each other, for pallets that are horizontally removed sideways. A rack operating device moves the pallets from the spaces, and a station cart forms a lowermost space for a pallet, and can be horizontally moved from the rack on first rails. An upper cart is located above the station cart and forms another one of the spaces to receive a pallet and is horizontally movable on second rails that have a wider track than the first rails and also lead out of the rack. The upper cart has a greater clearance in an area of the station cart which is larger than a length of the pallet, and runs on the second rails, and parts of the upper cart not related to the support structure thereof can be inserted between the vertical rack supports of the rack.

Abstract translation: 一种具有搁板的存放架，其具有彼此顶部布置的托架，用于横向从侧面移除的托盘。 机架操作装置将托盘从空间移动，站台车形成用于托盘的最低空间，并且可以在第一轨道上从机架水平移动。 上部车位于车站上方，并形成另一个接收托盘的空间，并且可在第二轨道上水平移动，该第二轨道具有比第一轨道更宽的轨道，并且还引出机架。 上部推车在站车的区域中的间隙大于托盘的长度，并且在第二轨道上运行，并且与其支撑结构无关的上推车的部件可以插入在垂直方向 机架支架。

公开(公告)号：US5045476A

公开(公告)日：1991-09-03

申请号：US527926

申请日：1990-05-24

Applicant: Bernhard Huber

Inventor： Bernhard Huber

IPC: G01N21/31

CPC classification number: G01N21/3103 ,  G01N2021/3107 ,  Y10T436/25375 ,  Y10T436/255 ,  Y10T436/25875

Abstract: For analyzing solid substances on mercury by measuring the atomic absorption, the substance is heated in order to expel the mercury. The generated mercury vapor is conveyed with a carrier gas flow over a body having a large surface made of an amalgam-generating material, so that the mercury vapor bonds and is accumulated as amalgam on the surface of this body. Subsequently, the body is heated in order to set the mercury accumulated as amalgam free again, and is conveyed by a carrier gas flow into a measuring vessel of an atomic absorption spectrometer. The solid substance which is to be analyzed is enclosed within a vessel having a closure which is destroyed during the heating of the solid substance. For this purpose, a cover is sealingly placed onto the vessel above the destructable closure through which cover a carrier gas flow can be supplied and be carried off. Subsequently, the heating of the solid substance takes place with the closure being destroyed, and then the generated mercury vapor being passed by the carrier gas flow over the amalgam-generating body.

Abstract translation: 为了通过测量原子吸收来分析汞上的固体物质，物质被加热以排出汞。 所产生的汞蒸气以载气流在具有由汞齐生成材料制成的大表面的主体上输送，使得汞蒸汽键合并作为汞齐积聚在该体的表面上。 随后，加热身体以便再次将汞积聚为汞齐，并通过载气流输送到原子吸收光谱仪的测量容器中。 要分析的固体物质封闭在具有在固体物质加热期间被破坏的封闭物的容器中。 为此，将盖子密封地放置在可破坏的封闭件上方的容器上，通过该盖可以提供载气流并将其移走。 随后，固体物质的加热发生在封闭件被破坏的情况下，然后由载气流过的产生的汞蒸汽流过汞齐产生体。

公开(公告)号：US4989976A

公开(公告)日：1991-02-05

申请号：US355949

申请日：1989-05-23

Applicant: Bernhard Huber

Inventor： Bernhard Huber

IPC: G01F13/00 ,  G01N1/00 ,  G01N21/31 ,  G01N21/69 ,  G01N21/71 ,  G01N21/72

CPC classification number: G01N35/1097 ,  G01N21/714

Abstract: In a device for supplying liquid to an atomization device operating with a nebulizer (22) in a spectrometer, the liquid is fed to the nebulizer (22) by a peristaltic pump (10) through a supply conduit (12). A valve (18) responding to liquid pressure is arranged closely in front of the nebulizer (22) and controls a connection between the supply conduit (12) and an outlet (30) through which excess liquid can flow off. A sensor (44) responding to the opening of the valve (18) is adapted to control the speed of the peristaltic pump (10), such that the quantity fed by the peristaltic pump (10) is slightly larger than the feeding capacity of the nebulizer (22).

Abstract translation: 在用于向在分光计中使用雾化器（22）操作的雾化装置供应液体的装置中，液体通过蠕动泵（10）通过供应管道（12）被供给到雾化器（22）。 响应于液体压力的阀门（18）紧密地布置在雾化器（22）的前面，并且控制供应管道（12）和出口（30）之间的连接，多余的液体可以通过该出口流出。 响应于阀（18）的打开的传感器（44）适于控制蠕动泵（10）的速度，使得由蠕动泵（10）供给的量略大于 雾化器（22）。