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1. 发明授权

US4273742A Drain apparatus for the reaction vessel in an atomic absorption instrument 失效
标题翻译：用于原子吸收仪器中的反应容器的排水装置
公开(公告)号：US4273742A
公开(公告)日：1981-06-16
申请号：US78977
申请日：1979-09-26
申请人： Bernhard Huber , Winfried Gonner
发明人： Bernhard Huber , Winfried Gonner
IPC分类号： G01N1/00 , G01N27/66 , G01N21/13 , G01N33/20
CPC分类号： G01N35/1097 , Y10T436/12 , Y10T436/25
摘要： Disclosed is a system for the measurement of the atomic absorption of gaseous samples including a reaction vessel and conduits for supplying liquid sample, carrier gas and a reagent to the vessel. A discharge conduit is coupled between the reaction vessel and the measuring cell of an atomic absorption spectrometer. The reaction vessel has a drain conduit and a relief valve in the drain conduit. Control means are provided for controlling the flow of liquid sample, carrier gas, reagent and gaseous sample through the corresponding conduits in accordance with the predetermined program for making consecutive measurements. A pressure sensor is provided for sensing pressure in the reaction vessel above a specified pressure indicative of incomplete draining of the vessel and below a specified pressure indicative of substantially complete draining of the vessel. The control means is coupled to the pressure sensor and is responsive to a pressure above the specified pressure to disable the system from a subsequent measurement.
摘要翻译：公开了一种用于测量气态样品的原子吸收的系统，包括用于向容器供应液体样品，载体气体和试剂的反应容器和导管。排放管道连接在反应容器和原子吸收光谱仪的测量池之间。反应容器在排水管道中具有排水管道和安全阀。提供控制装置，用于根据用于进行连续测量的预定程序，通过相应的导管控制液体样品，载体气体，试剂和气体样品的流动。提供压力传感器用于感测反应容器中的压力高于指示容器不完全排出的指定压力并低于指示容器基本上完全排水的指定压力。控制装置联接到压力传感器并且响应于高于指定压力的压力以使系统免于随后的测量。

2. 发明授权

US4309156A Fluid activated pump having variable discharge 失效
标题翻译：具有可变放电的流体激活泵
公开(公告)号：US4309156A
公开(公告)日：1982-01-05
申请号：US96869
申请日：1979-11-23
申请人： Winfried Gonner , Bernhard Huber
发明人： Winfried Gonner , Bernhard Huber
IPC分类号： F04B9/105 , F04B9/107 , F04B49/12 , F04B35/02 , F15B15/24
CPC分类号： F04B49/12 , F04B9/105 , F04B9/107
摘要： A fluid activated pump that is particularly well suited for use in analytic machines of the type that need to accurately meter quantities of sample solutions. The pump, which includes a pump piston driven by a power piston, is powered either hydraulically or pneumatically. Also included in the pump is a displacement adjustment piston, which is either hydraulically or pneumatically controlled, and which, through a suitable shaft-type linkage, can adjust the length of the power piston's stroke, and thus permit either a large or small displacement of the pump piston. The fact that the pump piston's displacement can be changed means that the pump of the present invention can more efficiently meter solutions into various desired ratios, and can reduce the chance of cross-contamination of sample solutions by dispensing a large amount of rinsing solution after dispensing a relatively small amount of sample solution.
摘要翻译：一种特别适用于需要精确计量样品溶液量的分析机器的流体激活泵。包括由动力活塞驱动的泵活塞的泵由液压或气动供电。还包括在泵中的是位移调节活塞，其通过液压或气动控制，并且通过合适的轴型连杆可以调节动力活塞的行程的长度，并且因此允许大的或小的位移泵活塞。泵活塞的位移可以改变的事实意味着本发明的泵可以更有效地将溶液计量成各种所需的比例，并且可以在分配后分配大量的冲洗溶液来减少样品溶液的交叉污染的可能性相对少量的样品溶液。

3. 发明授权

US4548497A Method and device for introducing a sample into a graphite tube 失效
标题翻译：将样品引入石墨管的方法和装置
公开(公告)号：US4548497A
公开(公告)日：1985-10-22
申请号：US422635
申请日：1982-09-24
申请人： Bernhard Huber , Rolf G. A. Tamm , Toma Tomoff , Winfried Gonner
发明人： Bernhard Huber , Rolf G. A. Tamm , Toma Tomoff , Winfried Gonner
IPC分类号： G01N21/31 , G01N1/00 , G01N21/74
CPC分类号： G01N21/74 , G01N1/22
摘要： 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.
摘要翻译：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。

4. 发明授权

US4874250A Apparatus for examination of heats of transformation of material samples 失效
标题翻译：用于检查材料样品转化热的装置
公开(公告)号：US4874250A
公开(公告)日：1989-10-17
申请号：US942934
申请日：1986-12-04
申请人： Winfried Gonner
发明人： Winfried Gonner
IPC分类号： G01N25/02
CPC分类号： G01N25/02
摘要： The automatic serial testing of the heats of transformation of material samples is accomplished. The samples are enclosed in capsules which are placed into sample carriers on a turntable. A transfer mechanism transfers the capsules from the turntable to a controllably heatable test sample receiver and, after the measurement, back to the turntable. The entire arrangement is located in a housing filled with nitrogen. The sample carriers with the capsules can be inserted into this housing and onto the turntable through an air lock.
摘要翻译：完成材料样品转换热的自动连续测试。将样品封装在胶囊中，胶囊放置在转盘上的样品载体中。转移机构将胶囊从转台传送到可控制的可加热测试样品接收器，并且在测量之后返回到转台。整个布置位于装有氮气的外壳中。具有胶囊的样品载体可以通过气锁插入到该壳体中并转移到转台上。

5. 发明授权

US4262879A Apparatus for switching fluid flow 失效
标题翻译：用于切换流体流的装置
公开(公告)号：US4262879A
公开(公告)日：1981-04-21
申请号：US42691
申请日：1979-05-25
申请人： Winfried Gonner
发明人： Winfried Gonner
IPC分类号： F16K11/02 , F15C3/02 , H01H13/56 , F16K31/44 , F16K1/00 , F16K17/04
CPC分类号： F15C3/02 , H01H13/562 , Y10T137/86405 , Y10T137/87788 , Y10T137/87861
摘要： The fluid flow switching apparatus includes a housing defining a chamber, a bore in communication with the chamber, fluid inlet and outlet ports respectively in communication with the chamber and bore, and a valve body movable within the chamber and carrying a sealing means for sealing about the bore. The valve body carries a pin which projects laterally into a cam track formed in the housing and which serves to releasably lock the valve body in a position enabling flow between the inlet and outlet ports through the chamber and bore and in a valve closed position preventing flow between the inlet and outlet ports. The valve body is movable manually between the valve open and closed positions by consecutive depressions of a push key connected to the valve body.
摘要翻译：流体流动切换装置包括限定腔室的壳体，与腔室连通的孔，分别与腔室和孔连通的流体入口和出口端口以及可在腔室内移动的阀体，并携带用于密封的密封装置孔。阀体承载一个销，其横向突出到形成在壳体中的凸轮轨道中，并且用于可释放地将阀体锁定在能够通过腔室和孔之间在入口和出口之间流动的位置，并且在阀关闭位置防止流动在入口和出口之间。阀体通过连接到阀体的按键的连续凹部在阀打开和关闭位置之间手动地移动。

6. 发明授权

US4818489A Device for sampling breath air at the workplace 失效
标题翻译：用于在工作场所取样呼吸空气的装置
公开(公告)号：US4818489A
公开(公告)日：1989-04-04
申请号：US935611
申请日：1986-12-02
申请人： Winfried Gonner , Bruno Kolb , Gottfried Machata
发明人： Winfried Gonner , Bruno Kolb , Gottfried Machata
IPC分类号： A61B5/08 , G01N1/00 , G01N1/20 , G01N1/22 , G01N33/497 , G01N33/14 , G01N33/48
CPC分类号： A61B5/08 , G01N1/2273 , A61B5/082 , G01N1/2247 , G01N2001/2085 , G01N2001/2276 , G01N33/497 , G01N35/1079 , Y10S436/90 , Y10T436/204165
摘要： A pocket instrument for sampling breath air in situ, includes a microprocessor-controlled directional control valve with needles at an outlet to which needle the sample vessels are attached. The directional control valve is arranged to be connected through another outlet to the atmosphere and to a collecting chamber respectively, which collecting chamber is provided with a feeding device for accommodating and delivering the breath air.
摘要翻译：一种用于原位取样呼吸空气的口袋仪器，包括一个微处理器控制的方向控制阀，带有出口的针头，样品容器连接到针上。方向控制阀被布置成分别通过另一个出口连接到大气和收集室，收集室设置有用于容纳和输送呼吸空气的进给装置。

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