-
1.发明授权Gas chromatograph with digital processing of thermoconductivity detector signals 有权气相色谱仪，采用数字处理热传感检测器信号公开(公告)号：US07849726B2
公开(公告)日：2010-12-14
申请号：US11924991
申请日：2007-10-26
Applicant: Max A. Bailey , Vince B. Hadley , Jonathan W. Asher , Rodney Wayne Dilbeck , Anthony P. Walker , Steven Gene Lakey , Stephen P. Paetz , Brent E. Berry , Robert W. Rutledge
Inventor： Max A. Bailey , Vince B. Hadley , Jonathan W. Asher , Rodney Wayne Dilbeck , Anthony P. Walker , Steven Gene Lakey , Stephen P. Paetz , Brent E. Berry , Robert W. Rutledge
IPC: G01N30/00
CPC classification number: G01N30/88 , G01N2030/0095 , G01N2030/025 , G01N2030/8804 , G01N2030/8881 , Y10T137/86558 , Y10T137/87265 , Y10T137/87716 , Y10T137/87764 , Y10T137/87893
Abstract: A gas chromatograph for connection to a source of carrier gas and a source of a sample gas. The gas chromatograph includes a first bridge circuit with a sample sensor connected therein and a second bridge circuit with a reference sensor connected therein. The outputs of the bridge circuits are digitized and then subtracted from each other in a processor.
Abstract translation: 用于连接到载气源和样气的气源的气相色谱仪。 气相色谱仪包括连接有样品传感器的第一桥接电路和连接有参考传感器的第二桥接电路。 桥接电路的输出被数字化，然后在处理器中相互减去。
-
公开(公告)号：US07506533B2
公开(公告)日：2009-03-24
申请号：US11515099
申请日：2006-09-01
Applicant: Max A. Bailey , Vince B. Hadley , Jonathan W. Asher , Rodney Wayne Dilbeck , Anthony P. Walker , Steven Gene Lakey , Stephen P. Paetz , Brent E. Berry , Robert W. Rutledge
Inventor： Max A. Bailey , Vince B. Hadley , Jonathan W. Asher , Rodney Wayne Dilbeck , Anthony P. Walker , Steven Gene Lakey , Stephen P. Paetz , Brent E. Berry , Robert W. Rutledge
IPC: G01N19/10
CPC classification number: G01N30/88 , G01N2030/0095 , G01N2030/025 , G01N2030/8804 , G01N2030/8881 , Y10T137/86558 , Y10T137/87265 , Y10T137/87716 , Y10T137/87764 , Y10T137/87893
Abstract: The present invention is directed to a gas chromatograph (GC) module having a column assembly and a printed circuit board mounted to a valve assembly. A plurality of electronic devices are mounted to the circuit board. The electronic devices include non-volatile memory, pressure sensors and detector devices.
Abstract translation: 本发明涉及一种气相色谱仪（GC）模块，其具有安装在阀组件上的柱组件和印刷电路板。 多个电子装置安装在电路板上。 电子设备包括非易失性存储器，压力传感器和检测器装置。
-
Patent Agency Ranking
公开(公告)号：US07992423B2
公开(公告)日：2011-08-09
申请号：US11924943
申请日：2007-10-26
Applicant: Max A. Bailey , Vince B. Hadley , Stephen P. Paetz
Inventor： Max A. Bailey , Vince B. Hadley , Stephen P. Paetz
IPC: G01N30/16
CPC classification number: G01N30/88 , G01N2030/0095 , G01N2030/025 , G01N2030/8804 , G01N2030/8881 , Y10T137/86558 , Y10T137/87265 , Y10T137/87716 , Y10T137/87764 , Y10T137/87893
Abstract: A feed-through module for an analyzer, such as a gas chromatograph. The feed-through module is adapted for connection to a plurality of tubes and for conveying fluids between the tubes and an enclosed volume of a housing of the analyzer. The feed-through module includes a connection structure threadably secured to the housing and a feed plate removably mounted to the connection structure. A plurality of connectors are secured to the feed plate. The connection structure and the feed plate cooperate to define a plurality of internal flow networks. Each flow network is operable to convey one of the fluids between one of the connectors and the enclosed volume of the housing. Within each flow network, a stream of fluid is split and then recombined.
Abstract translation: 用于分析仪的馈通模块，如气相色谱仪。 馈通模块适于连接到多个管并且用于在管之间输送流体和分析器的壳体的封闭体积。 馈通模块包括可螺纹地固定到壳体的连接结构和可移除地安装到连接结构的进给板。 多个连接器被固定到进给板。 连接结构和进料板协作以形成多个内部流动网络。 每个流动网络可操作以在一个连接器和壳体的封闭容积之间传送流体之一。 在每个流动网络内，流体流被分裂，然后再结合。
-
公开(公告)号：US07743641B2
公开(公告)日：2010-06-29
申请号：US11515079
申请日：2006-09-01
Applicant: Max A. Bailey , Vince B. Hadley , Jonathan W. Asher , Rodney Wayne Dilbeck , Anthony P. Walker , Steven Gene Lakey , Stephen P. Paetz , Brent E. Berry , Robert W. Rutledge
Inventor： Max A. Bailey , Vince B. Hadley , Jonathan W. Asher , Rodney Wayne Dilbeck , Anthony P. Walker , Steven Gene Lakey , Stephen P. Paetz , Brent E. Berry , Robert W. Rutledge
IPC: G01N30/04
CPC classification number: G01N30/88 , G01N2030/0095 , G01N2030/025 , G01N2030/8804 , G01N2030/8881 , Y10T137/86558 , Y10T137/87265 , Y10T137/87716 , Y10T137/87764 , Y10T137/87893
Abstract: The present invention is directed to a gas chromatograph having a display screen. The gas chromatograph includes an explosion-proof housing and a transparent panel secured to the housing. The display screen is disposed in the housing and is visible through the transparent panel. A gas chromatograph (GC) assembly is disposed in the housing and includes a column for separating components of the gas and a detector for detecting the components of the gas. An electronics assembly is disposed in the housing and includes a microprocessor and memory. A graphical user interface (GUI) software application is stored in the memory and is executable by the microprocessor to display a plurality of windows on the display screen. The windows contain information about the operation of the gas chromatograph.
Abstract translation: 本发明涉及具有显示屏的气相色谱仪。 气相色谱仪包括防爆外壳和固定在外壳上的透明面板。 显示屏设置在壳体中并且通过透明面板可见。 气体色谱仪（GC）组件设置在壳体中，并且包括用于分离气体的部件的柱和用于检测气体成分的检测器。 电子组件设置在壳体中并且包括微处理器和存储器。 图形用户界面（GUI）软件应用程序存储在存储器中，并且可由微处理器执行以在显示屏幕上显示多个窗口。 窗口包含有关气相色谱仪操作的信息。
-
5.发明授权Gas chromatograph with improved thermal maintenance and process operation using microprocessor control 有权气相色谱仪使用微处理器控制改进了热维护和工艺操作公开(公告)号：US08015856B2
公开(公告)日：2011-09-13
申请号：US11925132
申请日：2007-10-26
Applicant: Vince B. Hadley , Jonathan W. Asher , Anthony P. Walker , Max A. Bailey , Bryan Joseph Acker , Rodney Wayne Dilbeck
Inventor： Vince B. Hadley , Jonathan W. Asher , Anthony P. Walker , Max A. Bailey , Bryan Joseph Acker , Rodney Wayne Dilbeck
IPC: G01N30/04
CPC classification number: G01N30/88 , G01N2030/0095 , G01N2030/025 , G01N2030/8804 , G01N2030/8881 , Y10T137/86558 , Y10T137/87265 , Y10T137/87716 , Y10T137/87764 , Y10T137/87893
Abstract: A gas chromatograph controlled by a pair of microprocessors to have improved thermal maintenance and process operation. The microprocessors are operable to run independently of each other, with one microprocessor controlling heaters and other control devices and the other microprocessor running a graphical user interface. The two microprocessors are separated by a gas chromatograph assembly that includes one or more separation columns.
Abstract translation: 由一对微处理器控制的气相色谱仪具有改进的热维持和过程操作。 微处理器可操作以彼此独立地运行，一个微处理器控制加热器和其他控制装置，另一个微处理器运行图形用户界面。 两个微处理器由包括一个或多个分离柱的气相色谱仪组件分离。
-
公开(公告)号：US07845210B2
公开(公告)日：2010-12-07
申请号：US11744374
申请日：2007-05-04
Applicant: Max A. Bailey
Inventor： Max A. Bailey
CPC classification number: G01N30/88 , G01N2030/0095 , G01N2030/025 , G01N2030/8804 , G01N2030/8881 , Y10T137/86558 , Y10T137/87265 , Y10T137/87716 , Y10T137/87764 , Y10T137/87893
Abstract: A flow control device for a gas chromatograph is provided. The flow control device includes first and second valves each having alpha and beta operating states and a plurality of ports. In each of the first and second valves, the ports are associated to have alpha pairs of the ports and beta pairs of the ports. In the alpha operating state of each of the first and second valves, the ports in each of the alpha pairs are connected and the ports in each of the beta pairs are disconnected. In the beta operating state of each of the first and second valves, the ports in each of the beta pairs are connected and the ports in each of the alpha pairs are disconnected. The first and second valves are formed by a cylindrical manifold plate disposed between cylindrical first and second port plates. A first diaphragm is disposed between the first port plate and the manifold plate and a second diaphragm is disposed between the second port plate and the manifold plate.
Abstract translation: 提供了一种用于气相色谱仪的流量控制装置。 流量控制装置包括每个具有α和β操作状态的第一和第二阀以及多个端口。 在第一和第二阀中的每一个中，端口被连接成具有α对端口和β对端口。 在第一和第二阀中的每一个的α操作状态下，连接每个α对中的端口，并且每个β对中的端口被断开。 在第一和第二阀中的每一个的β操作状态下，每个β对中的端口被连接，并且每对α对中的端口被断开。 第一和第二阀由设置在圆柱形第一和第二端口板之间的圆柱形歧管板形成。 第一隔膜设置在第一端口板和歧管板之间，第二隔膜设置在第二端口板和歧管板之间。
-
公开(公告)号：USD546217S1
公开(公告)日：2007-07-10
申请号：US29237644
申请日：2005-09-02
-
-
-
-
-
-
Search Results
7
records
(took 0.013 seconds)
