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1. 发明专利

GB9306503D0 POWER SWITCHING DEVICE FOR COMPUTER PERIPHERALS 未知
公开(公告)号：GB9306503D0
公开(公告)日：1993-05-19
申请号：GB9306503
申请日：1993-03-29
申请人： PENDREICH JOHN K , KIRBY PETER , YEBOAH EDWARD R

2. 发明申请

WO2012078390A1 METHOD AND APPARATUS FOR CONTROL OF MASS COMPOSITION OF MOBILE PHASE 审中-公开
标题翻译：用于控制移动相的质量组成的方法和装置
公开(公告)号：WO2012078390A1
公开(公告)日：2012-06-14
申请号：PCT/US2011/062228
申请日：2011-11-28
申请人： WATERS TECHNOLOGIES CORPORATION , SHREVE, Joshua, A. , KIRBY, Peter
发明人： SHREVE, Joshua, A. , KIRBY, Peter
IPC分类号： B01D15/16
CPC分类号： G01N30/04 , B01D15/166 , G01N30/30 , G01N30/34 , Y10T137/0329 , Y10T137/7737
摘要： Described are a method and an apparatus for delivering a fluid having a desired mass composition. According to the method, temperatures of the fluids to be mixed are sensed and the densities of the fluids at the sensed temperatures are determined. The volume of each fluid is determined so that a mixture of the fluids at the sensed temperatures has the desired mass composition. The determined volumes of the fluids are combined to create the mixture. In one option, combining the determined volumes includes metering flows of the fluids sequentially into a common fluid channel. Alternatively, combining the determined volumes includes controlling a flow rate of each of the fluids and directing the fluids into a common fluid channel.
摘要翻译：描述了用于输送具有所需质量组成的流体的方法和装置。根据该方法，检测要混合的流体的温度，并且确定感测温度下的流体的密度。确定每种流体的体积，使得在感测温度下的流体的混合物具有期望的质量组成。将确定的流体体积合并以产生混合物。在一个选择中，组合确定的体积包括将流体顺序地计量流入公共流体通道。或者，组合确定的体积包括控制每个流体的流速并将流体引导到公共流体通道中。

3. 发明申请

WO2010123794A1 APPARATUS AND COMPONENTS THEREOF FOR LIQUID CHROMATOGRAPHY 审中-公开
标题翻译：用于液相色谱的装置及其组件
公开(公告)号：WO2010123794A1
公开(公告)日：2010-10-28
申请号：PCT/US2010/031554
申请日：2010-04-19
申请人： WATERS TECHNOLOGIES CORPORATION , BUCHANAN, John , KIRBY, Peter , OGNIBENE, Edward, J.
发明人： BUCHANAN, John , KIRBY, Peter , OGNIBENE, Edward, J.
IPC分类号： B01D15/08
CPC分类号： B01D15/22 , G01N30/88 , G01N2030/8895
摘要： The invention provides chromatographic apparatus and components manufactured from a corrosion resistant alloy typically comprising iron, nickel, chromium and molybdenum. The apparatus and components exhibit superior biocompatibility and corrosion resistance, especially to mobile phases containing chlorides. They are especially useful in HPLC and UPLC, and are particularly useful in conjunction with chromatographic separation media comprising particles smaller than 2μm diameter.
摘要翻译：本发明提供由通常包含铁，镍，铬和钼的耐腐蚀合金制成的色谱装置和部件。该设备和组件表现出优异的生物相容性和耐腐蚀性，特别是对含有氯化物的流动相。它们在HPLC和UPLC中特别有用，并且与包含小于2μm直径的颗粒的色谱分离介质特别有用。

4. 发明申请

WO2006024001A2 GASKET AND SEAL APPARATUS 审中-公开
标题翻译：垫圈和密封装置
公开(公告)号：WO2006024001A2
公开(公告)日：2006-03-02
申请号：PCT/US2005030199
申请日：2005-08-24
申请人： WATERS INVESTMENTS LTD , LUONGO JOSEPH A , MURPHY CHARLES , FRISWELL DAVID , MOELLER MARK , KIRBY PETER
发明人： LUONGO JOSEPH A , MURPHY CHARLES , FRISWELL DAVID , MOELLER MARK , KIRBY PETER
CPC分类号： F16L15/04 , F16K27/02 , Y10T137/0491
摘要： Embodiments of the present invention feature devices and methods for holding fluids at high pressures. One embodiment of the present invention features a fluid containing conveying device for receiving and discharging fluids. The device comprises a housing having a chamber for containing a fluid. The housing has a first gasket receiving surface for receiving a gasket. A gasket formed of a deformable material and having a first abutment surface and second abutment surface. The first abutment surface received on the first gasket receiving surface and the second abutment surface for receiving a chamber closing piece. The chamber closing piece having a second gasket receiving surface, the chamber closing piece for closing the chamber. At least one of the first gasket receiving surface of the housing and the second gasket receiving surface of the chamber closing piece having a retaining grove, having at least one edge. Compression means for compressing the gasket, deforming the material such that the gasket is pressed into retaining groove and gripped by the edge of the cavity to prevent gasket movement.
摘要翻译：本发明的实施例的特征在于在高压下保持流体的装置和方法。本发明的一个实施例的特征在于用于接收和排出流体的含流体输送装置。该装置包括具有用于容纳流体的室的壳体。壳体具有用于接收垫圈的第一垫片接收表面。由可变形材料形成并具有第一邻接表面和第二邻接表面的垫圈。接收在第一垫片接收表面上的第一邻接表面和用于接收室闭合件的第二邻接表面。所述腔室封闭件具有第二垫片接收表面，所述腔室封闭件用于封闭所述腔室。壳体的第一垫片接收表面和腔室封闭件的第二垫片接收表面中的至少一个具有保留槽，其具有至少一个边缘。用于压缩垫圈的压缩装置，使材料变形，使得垫圈被压入保持槽并被空腔的边缘夹持以防止垫圈移动。

5. 发明申请

WO2011085359A1 COLUMN HEATER WITH ACTIVE PRE-HEATING 审中-公开
标题翻译：具有主动预热的柱式加热器
公开(公告)号：WO2011085359A1
公开(公告)日：2011-07-14
申请号：PCT/US2011/020803
申请日：2011-01-11
申请人： WATERS TECHNOLOGIES CORPORATION , KIRBY, Peter , LIN, Tony, A. , TRUDEAU, Steven, D.
发明人： KIRBY, Peter , LIN, Tony, A. , TRUDEAU, Steven, D.
IPC分类号： H05B3/54 , H05B3/58
CPC分类号： G01N30/30 , F24H1/142 , G01N30/54 , G01N2030/3007 , G01N2030/3061 , H05B3/42 , H05B2203/021
摘要： To heat a flowing liquid, an apparatus includes a heater block assembly having a heater block made of thermally conductive material. The heater block assembly has a tube inlet, a tube outlet, and a tube path between the tube inlet and tube outlet. Tubing extends through the tube path from the tube inlet to the tube outlet. The tubing is in thermal communication with the heater block. A heater cartridge, in thermal communication with the heater block, is configured to provide heat to the heater block for transfer to liquid flowing through the tubing between the tube inlet and the tube outlet of the heater block assembly. Circuitry is in electrical communication with the heater cartridge to control a temperature of the heater block by controlling operation of the heater cartridge.
摘要翻译：为了加热流动的液体，装置包括具有由导热材料制成的加热器块的加热器块组件。加热器组件具有管入口，管出口和管入口和管出口之间的管路。管道从管入口延伸穿过管路径到管出口。管道与加热器块热连通。与加热器块热连通的加热器盒构造成向加热器块提供热量，以传递到流过加热器组件的管入口和管出口之间的管道的液体。电路与加热器盒电连通，通过控制加热器盒的操作来控制加热器块的温度。

6. 发明申请

WO2006024001A3 GASKET AND SEAL APPARATUS 审中-公开
公开(公告)号：WO2006024001A3
公开(公告)日：2006-03-02
申请号：PCT/US2005/030199
申请日：2005-08-24
申请人： WATERS INVESTMENTS LIMITED , LUONGO, Joseph, A. , MURPHY, Charles , FRISWELL, David , MOELLER, Mark , KIRBY, Peter
发明人： LUONGO, Joseph, A. , MURPHY, Charles , FRISWELL, David , MOELLER, Mark , KIRBY, Peter
IPC分类号： F16K27/00
摘要： Embodiments of the present invention feature devices and methods for holding fluids at high pressures. One embodiment of the present invention features a fluid containing conveying device for receiving and discharging fluids. The device comprises a housing having a chamber for containing a fluid. The housing has a first gasket receiving surface for receiving a gasket. A gasket formed of a deformable material and having a first abutment surface and second abutment surface. The first abutment surface received on the first gasket receiving surface and the second abutment surface for receiving a chamber closing piece. The chamber closing piece having a second gasket receiving surface, the chamber closing piece for closing the chamber. At least one of the first gasket receiving surface of the housing and the second gasket receiving surface of the chamber closing piece having a retaining grove, having at least one edge. Compression means for compressing the gasket, deforming the material such that the gasket is pressed into retaining groove and gripped by the edge of the cavity to prevent gasket movement.

7. 发明申请

WO2005093256A1 A DEVICE HAVING SEAL COATINGS FOR RECEIVING AND DISCHARGING FLUID 审中-公开
标题翻译：具有用于接收和排出流体的密封涂层的装置
公开(公告)号：WO2005093256A1
公开(公告)日：2005-10-06
申请号：PCT/US2005/006672
申请日：2005-03-02
申请人： WATERS INVESTMENTS LIMITED , CIOLKOSZ, Theodore, D. , MCCORMICK, Daniel, J. , MURPHY, Charles , LUONGO, Joseph, A. , KEENE, Russell , DOURDEVILLE, Theodore , FRISWELL, David , KIRBY, Peter , MOELLER, Mark
发明人： CIOLKOSZ, Theodore, D. , MCCORMICK, Daniel, J. , MURPHY, Charles , LUONGO, Joseph, A. , KEENE, Russell , DOURDEVILLE, Theodore , FRISWELL, David , KIRBY, Peter , MOELLER, Mark
IPC分类号： F04B39/10
CPC分类号： F16K15/04 , F04B53/1002 , G01N2030/326 , Y10T137/791 , Y10T137/7911 , Y10T137/7912
摘要： The present invention features devices and methods for holding fluids at high pressures and a device for receiving and discharging fluids. The device comprises a first housing having at least one side wall. The side wall has an interior surface defining at least one chamber and has at least one end cap abutment surface for receiving an end cap. The end cap has a first housing abutment surface which receives the end cap abutment surface positioning the end cap on the first housing for enclosing the chamber. At least one of the first housing abutment surface and the end cap abutment has a first seal coating. The first seal coating comprises a deformable plastic adhering to the abutment surface. The device further comprises compression means to compress the end cap and deform the seal coating.
摘要翻译：本发明的特征在于在高压下保持流体的装置和方法以及用于接收和排出流体的装置。该装置包括具有至少一个侧壁的第一壳体。侧壁具有限定至少一个室的内表面，并且具有用于接收端盖的至少一个端盖邻接表面。端盖具有第一壳体邻接表面，该第一壳体邻接表面接收端盖邻接表面，将端盖定位在第一壳体上以封闭室。第一壳体抵接表面和端盖支座中的至少一个具有第一密封涂层。第一密封涂层包括粘附到邻接表面的可变形塑料。该装置还包括压缩装置以压缩端盖并使密封涂层变形。

8. 发明申请

WO2011014414A1 ROTARY SHEAR INJECTOR VALVE WITH COATED STATOR SURFACE 审中-公开
标题翻译：旋转剪切式注射器阀门与涂层定子表面
公开(公告)号：WO2011014414A1
公开(公告)日：2011-02-03
申请号：PCT/US2010/043004
申请日：2010-07-23
申请人： WATERS TECHNOLOGIES CORPORATION , MOELLER, Mark, W. , KIRBY, Peter , CIOLKOSZ, Theodore, D. , JENCKS, Robert, A.
发明人： MOELLER, Mark, W. , KIRBY, Peter , CIOLKOSZ, Theodore, D. , JENCKS, Robert, A.
IPC分类号： F16K25/04
CPC分类号： F16K3/08 , F16K25/005 , G01N30/20 , G01N2030/202 , Y10T29/49405 , Y10T137/7036
摘要： A valve includes a rotor and a stator. The rotor and the stator each have seal surfaces for contacting and sliding against one another during operation of the valve. Either or both of the rotor and the stator have a seal-surface coating formed by depositing an at least partially amorphous interlayer on a substrate and depositing a surface layer, including diamond-like carbon, on the interlayer. The surface layer requires no mechanical polishing.
摘要翻译：阀包括转子和定子。转子和定子各具有用于在阀操作期间彼此接触和滑动的密封表面。转子和定子中的任何一个或两者具有密封表面涂层，所述密封表面涂层通过在衬底上沉积至少部分非晶态的中间层而在夹层上沉积包括类金刚石碳的表面层。表面层不需要机械抛光。

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