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1. 发明申请

WO2008121319A3 REDUCTANT DELIVERY UNIT FOR SELECTIVE CATALYTIC REDUCTION 审中-公开
标题翻译：用于选择性催化还原的减少输送单元
公开(公告)号：WO2008121319A3
公开(公告)日：2008-12-18
申请号：PCT/US2008004053
申请日：2008-03-28
申请人： CONTINENTAL AUTOMOTIVE SYSTEMS , VAN VUUREN WILLEM NICOLAAS , BUGOS STEPHEN , IMOEHL WILLIAM , HORNBY MICHAEL , WILDESON RAY , GRAUPNER OLAF , COLE DAVID
发明人： VAN VUUREN WILLEM NICOLAAS , BUGOS STEPHEN , IMOEHL WILLIAM , HORNBY MICHAEL , WILDESON RAY , GRAUPNER OLAF , COLE DAVID
IPC分类号： F01N3/20
CPC分类号： F01N3/2066 , F01N2240/20 , F01N2570/14 , F01N2610/02 , F01N2610/10 , F01N2610/1453 , F01N2610/1486 , Y02A50/2325 , Y02T10/24 , Y10T137/0486 , Y10T137/6606 , Y10T137/7833 , Y10T137/7886
摘要： A reductant delivery unit (10) is provided for selective catalytic reduction (SCR) after-treatment for vehicles. The unit includes a solenoid fluid injector (10) constructed and arranged to be associated with an exhaust gas flow path (14) upstream of a SCR catalytic converter (17). The fluid injector has a fluid inlet (13) and a fluid outlet (15) with the fluid inlet being constructed and arranged to receive a source of urea solution and the fluid outlet being constructed and arranged to communicate directly with the exhaust flow path so as to control injection of urea solution into the exhaust gas flow path. An interface (24) is constructed and arranged to couple the fluid injector to the gas flow path. The interface defines a thermal barrier constructed and arranged to decoupled a body of the injector from exposure to heat in the exhaust gas flow path.
摘要翻译：提供还原剂输送单元（10）用于车辆的选择性催化还原（SCR）后处理。该单元包括构造和布置为与SCR催化转化器（17）上游的排气流动路径（14）相关联的电磁流体注射器（10）。流体注射器具有流体入口（13）和流体出口（15），流体入口被构造和布置成接收尿素溶液源，流体出口构造和布置成直接与排气流动路径连通，以便以控制将尿素溶液注入废气流路。接口（24）被构造和布置成将流体喷射器耦合到气体流动路径。界面限定了构造和布置成将喷射器的主体与废气流动路径中的热量相接合的热障。

2. 发明申请

WO2008121319A2 REDUCTANT DELIVERY UNIT FOR SELECTIVE CATALYTIC REDUCTION 审中-公开
标题翻译：用于选择性催化还原的还原剂递送单元
公开(公告)号：WO2008121319A2
公开(公告)日：2008-10-09
申请号：PCT/US2008/004053
申请日：2008-03-28
申请人： CONTINENTAL AUTOMOTIVE SYSTEMS US, INC. , VAN VUUREN, Willem Nicolaas , BUGOS, Stephen , IMOEHL, William , HORNBY, Michael , WILDESON, Ray , GRAUPNER, Olaf , COLE, David
发明人： VAN VUUREN, Willem Nicolaas , BUGOS, Stephen , IMOEHL, William , HORNBY, Michael , WILDESON, Ray , GRAUPNER, Olaf , COLE, David
IPC分类号： F01N3/20
CPC分类号： F01N3/2066 , F01N2240/20 , F01N2570/14 , F01N2610/02 , F01N2610/10 , F01N2610/1453 , F01N2610/1486 , Y02A50/2325 , Y02T10/24 , Y10T137/0486 , Y10T137/6606 , Y10T137/7833 , Y10T137/7886
摘要： A reductant delivery unit (10) is provided for selective catalytic reduction (SCR) after-treatment for vehicles. The unit includes a solenoid fluid injector (10) constructed and arranged to be associated with an exhaust gas flow path (14) upstream of a SCR catalytic converter (17). The fluid injector has a fluid inlet (13) and a fluid outlet (15) with the fluid inlet being constructed and arranged to receive a source of urea solution and the fluid outlet being constructed and arranged to communicate directly with the exhaust flow path so as to control injection of urea solution into the exhaust gas flow path. An interface (24) is constructed and arranged to couple the fluid injector to the gas flow path. The interface defines a thermal barrier constructed and arranged to decoupled a body of the injector from exposure to heat in the exhaust gas flow path.
摘要翻译：还提供了用于车辆的选择性催化还原（SCR）后处理的还原剂输送单元（10）。该单元包括电磁流体喷射器（10），该电磁流体喷射器构造和布置成与SCR催化转化器（17）上游的排气流动路径（14）相关联。流体喷射器具有流体入口（13）和流体出口（15），流体入口被构造和布置为接收尿素溶液源，并且流体出口被构造和布置成直接与排气流动路径连通，以便以控制尿素溶液向排气流动路径中的喷射。接口（24）被构造并布置成将流体喷射器联接到气体流动路径。该界面限定了构造和布置成使喷射器的主体与排气流动路径中的热量分开的热障。

3. 发明申请

WO2006050024A1 METHODS AND APPARATUS FOR MECHANICALLY ADJUSTING A NULL OFFSET IN A TORQUE MOTOR OF A SERVOVALVE 审中-公开
标题翻译：用于在伺服器的扭矩电机中机械调节空位偏移的方法和装置
公开(公告)号：WO2006050024A1
公开(公告)日：2006-05-11
申请号：PCT/US2005/038763
申请日：2005-10-27
申请人： HR TEXTRON, INC. , ACHMAD, Muchlis , JOHNSON, Bernard
发明人： ACHMAD, Muchlis , JOHNSON, Bernard
IPC分类号： F15B13/043 , F15B19/00
CPC分类号： F15B13/0438 , F15B19/002 , Y10T137/0486 , Y10T137/6028 , Y10T137/6109 , Y10T137/86493 , Y10T137/86598 , Y10T137/86622 , Y10T137/86831
摘要： A servovalve assembly includes a motor having a flapper shaft (112). A flapper (114) couples to a first end of the flapper shaft such that the flapper shaft orients the flapper between a first nozzle (118) and a second nozzle (120) of the servovalve assembly. An adjustment assembly adjusts a position of the flapper relative to the nozzles of the servovalve. The adjustment assembly enables a servovalve manufacturer to set the flapper of the servovalve at a null position without disassembling the servovalve. Rather, the manufacturer is capable of simply installing the adjustment assembly and deforming an arm portion of the adjustment assembly for proper null position calibration.
摘要翻译：伺服阀组件包括具有挡板轴（112）的马达。挡板（114）联接到挡板轴的第一端，使得挡板轴将挡板定向在伺服阀组件的第一喷嘴（118）和第二喷嘴（120）之间。调节组件相对于伺服阀的喷嘴调节挡板的位置。调节组件使得伺服阀制造商能够将伺服阀的挡板设置在零位置而不拆卸伺服阀。相反，制造商能够简单地安装调整组件并使调整组件的臂部分变形以进行适当的零位置校准。

4. 发明申请

WO1995006218A1 VALVE AND ASSOCIATED SOLDERING METHOD 审中-公开
标题翻译：阀门和相关焊接方法
公开(公告)号：WO1995006218A1
公开(公告)日：1995-03-02
申请号：PCT/DK1994000313
申请日：1994-08-22
申请人： DANFOSS A/S , VESTERGAARD, Anders , HANSEN, Jens, Jorn , DENNING, Henrik, Thomas
发明人： DANFOSS A/S
IPC分类号： F16L13/08
CPC分类号： F16L13/08 , Y10T29/49425 , Y10T137/0447 , Y10T137/0486 , Y10T137/598
摘要： A valve (1), which has heat-sensitive parts, has at least one connecting tube (3, 4, 5) to which a pipe is arranged to be soldered using local heating. The connecting tube (3, 4, 5) consists of a material of such low thermal conductivity that the heat-sensitive parts remain below the limit temperature as the heat required for soldering is applied. No cooling measures are therefore needed while the pipe is being joined by soldering.
摘要翻译：具有热敏部件的阀（1）具有至少一个连接管（3,4,5），管道布置成使用局部加热来焊接。连接管（3,4,5）由导热系数低的材料构成，因为施加了焊接所需的热量，热敏部件保持在极限温度以下。因此，在通过焊接接合管道时，不需要冷却措施。

5. 发明申请

WO1991010089A1 VALVE CONNECTION ARRAY TO BE MOUNTED IN AN APPARATUS CABINET AND A METHOD OF MOUNTING SUCH AN ARRAY IN THE CABINET 审中-公开
标题翻译：阀门连接阵列安装在设备柜中，以及在柜子中安装这样的阵列的方法
公开(公告)号：WO1991010089A1
公开(公告)日：1991-07-11
申请号：PCT/SE1990000798
申请日：1990-12-03
申请人： AB MECMAN , ANDERSSON, Kjell , SOMBERG, Kjell
发明人： AB MECMAN
IPC分类号： F16K11/00
CPC分类号： F16K27/00 , F16K11/00 , Y10T137/0486 , Y10T137/5283 , Y10T137/6007 , Y10T137/698
摘要： Valve connection array (10) to be mounted in a cabinet wall (2) of a sealed apparatus cabinet (1). The array includes a plurality of valve connection blocks (12) arranged in a row, and having on the front face holed, flat connection portions (13) for the individual connection of a valve and on the rear faces having connection ports or nipples for the connection of pressurized medium conduits associated with the respective valve, the conduits being located outside the sealed apparatus cabinet. The valve connection blocks (12) are in sealed juxtaposition in said rows, said blocks (12) having their holed connection portions (13) projecting at the front from a flat surface area (22) extending substantially rectangularly round said holed connection portions (13). The array (10) is dimensioned such that it can be mounted from the outside of the cabinet wall (2) in a rectangular opening (11) made therein, with said surface area (22) engaging via a sealing strip (23) against the external edge area round the opening (11). After mounting the array (10) the connection ports or nipples are freely accessible from the outside of the cabinet wall (2), whereas the holed connection portions (13) are located and protected inside the cabinet wall (2).
摘要翻译：阀连接阵列（10）将安装在密封设备柜（1）的机柜壁（2）中。该阵列包括排列成一列的多个阀连接块（12），并且在前表面上具有孔，用于单独连接阀的平面连接部分（13）和具有连接端口或接头的后表面上的连接与相应阀相关联的加压介质导管，导管位于密封装置柜外部。所述阀连接块（12）在所述排中并列密封，所述块（12）具有从所述孔连接部分（13）上基本上矩形圆周延伸的平坦表面区域（22）的前方突出的其孔连接部分）。该阵列（10）的尺寸被设计成使得其可以从制造在其中的矩形开口（11）中从柜壁（2）的外部安装，其中所述表面区域（22）经由密封条（23）与外边缘区域围绕开口（11）。在安装阵列（10）之后，连接端口或接头可从柜壁（2）的外部自由接近，而孔连接部分（13）位于并保护在柜壁（2）内。

6. 发明申请

WO2015095897A1 BLADDER SURGE SUPPRESSOR 审中-公开
标题翻译：刀片防喷器
公开(公告)号：WO2015095897A1
公开(公告)日：2015-06-25
申请号：PCT/US2015/014907
申请日：2015-02-06
申请人： YOUNG ENGINEERING & MANUFACTURING, INC.
发明人： YOUNG, Winston B.
IPC分类号： F16L41/06 , F16L55/055
CPC分类号： F16L55/053 , F15B1/165 , F15B2201/3152 , F15B2201/4155 , F15B2201/615 , Y10T137/0486 , Y10T137/3118
摘要： A bladder and attachment member assembly for use with a container comprises an elastomeric gas-filled bladder comprising a valve stem. A first attachment member is disposed over the valve stem within the container with the bladder. A second attachment member is disposed over the valve stem and over the first attachment member. The second attachment member is outside of the container interposed between the valve stem and a container opening. Rotational movement of the valve stem is fixed relative to one or both of the first and second attachment members. In an example, the valve stem comprises one or more surface features that register with one or more surface features of the first and/or second attachment member to thereby fix relative valve stem rotational movement. In an example, the valve stem surface feature is a flat surface that registers with a flat surface of the second attachment member inside diameter.
摘要翻译：用于容器的气囊和附接构件组件包括包括阀杆的弹性气体填充气囊。第一附接构件设置在具有气囊的容器内的阀杆的上方。第二附接构件设置在阀杆上方并且在第一附接构件上方。第二附接构件位于容纳在阀杆和容器开口之间的容器的外部。阀杆的旋转运动相对于第一和第二附接构件中的一个或两个固定。在一个示例中，阀杆包括与第一和/或第二附接构件的一个或多个表面特征对准的一个或多个表面特征，从而固定相对阀杆旋转运动。在一个示例中，阀杆表面特征是与第二附接构件内径的平坦表面对准的平坦表面。

7. 发明申请

WO2014099042A3 DRY SPRINKLER 审中-公开
标题翻译：干粉碎机
公开(公告)号：WO2014099042A3
公开(公告)日：2014-11-27
申请号：PCT/US2013052835
申请日：2013-07-31
申请人： VICTAULIC CO OF AMERICA
发明人： BUCHER RICHARD A , CYGLER FRANK J , REILLY WILLIAM J , LIU YI , THAU LAWRENCE W JR
IPC分类号： A62C35/62 , A62C35/68 , A62C37/11 , A62C37/42
CPC分类号： A62C37/11 , A62C31/02 , A62C35/62 , A62C35/68 , Y10T137/0486
摘要： A dry sprinkler is provided that includes a conduit with a fluid inlet and a fluid outlet, a valve positioned near the fluid inlet and a fire sprinkler head that is positioned near the fluid outlet. The fire sprinkler head is operably connected to the valve by a tie. When the fire sprinkler head reacts to an elevated temperature condition, the tie is engaged and is operable to open the valve. In a normal state, before the fire sprinkler head reacts, the tie can be unbiased toward the fire sprinkler head. The tie can also be non-rigid and/or in a non- compressed state within the conduit. The conduit of the dry sprinkler can be flexible.
摘要翻译：提供了一种干喷洒器，其包括具有流体入口和流体出口的导管，位于流体入口附近的阀和位于流体出口附近的消防喷头。消防喷头通过系带可操作地连接到阀。当消防水头头对高温状态作出反应时，系带接合并可操作以打开阀门。在正常状态下，在消防水喷头头反应之前，领带可以朝向消防喷头头不偏向。接头还可以是导管内的非刚性和/或非压缩状态。干喷头的导管可以灵活。

8. 发明申请

WO2013141970A1 ALIGNMENT SYSTEM FOR FLAPPER VALVE 审中-公开
标题翻译：蝶阀对准系统
公开(公告)号：WO2013141970A1
公开(公告)日：2013-09-26
申请号：PCT/US2013/024813
申请日：2013-02-06
申请人： BAKER HUGHES INCORPORATED , MILLER, Wade A. , DYER, Robert J. , HAIR, Michael L. , MYERLEY, Thomas S. , MEDILL, Leonard D. , PRESLEY, Matthew P.
发明人： MILLER, Wade A. , DYER, Robert J. , HAIR, Michael L. , MYERLEY, Thomas S. , MEDILL, Leonard D. , PRESLEY, Matthew P.
IPC分类号： E21B34/02 , E21B33/03
CPC分类号： F16K27/0227 , F16K15/03 , Y10T137/0486 , Y10T137/0497 , Y10T137/6028 , Y10T137/7903 , Y10T137/8359
摘要： A valve assembly, including a seat and a flapper complementarily formed with respect to the seat for creating a seal at an interface therebetween. At least one shim is operatively disposed in the valve assembly for altering a position of the flapper relative to the seat in at least one direction for aligning the flapper and the seat at the interface. A method of aligning the flapper and seat of a valve assembly is also included.
摘要翻译：一种阀组件，包括相对于所述座部互补形成的座和挡板，用于在它们之间的界面处产生密封。至少一个垫片可操作地设置在阀组件中，用于在至少一个方向上改变挡板相对于座椅的位置，以便在接口处对准挡板和座椅。还包括一种对准阀组件的挡板和阀座的方法。

9. 发明申请

WO2013134496A2 METHOD, SYSTEM AND APPARATUS FOR AUTOMATIC CALIBRATION OF A NEEDLE VALVE DEVICE IN A PRESSURIZED FLOW SYSTEM 审中-公开
标题翻译：用于自动校准加压流动系统中的针阀装置的方法，系统和装置
公开(公告)号：WO2013134496A2
公开(公告)日：2013-09-12
申请号：PCT/US2013/029580
申请日：2013-03-07
申请人： WATERS TECHNOLOGIES CORPORATION
发明人： SHREVE, Joshua, A. , KEENAN, Paul , HILL, Ryan
IPC分类号： G01N30/10
CPC分类号： F16K27/02 , B01D15/40 , F16K1/38 , F16K31/0655 , G01N30/20 , G01N30/32 , Y10T137/0486 , Y10T137/6065
摘要： Exemplary embodiments are directed to apparatus, systems and methods used in connection with a needle valve device operating in a pressurized flow system. The apparatus, systems and methods provide for automatic positioning of a needle relative to a seat in the needle valve device to provide consistent calibration with minimal user interaction after a maintenance event or upon a start-up of the pressurized flow system. The apparatus, systems and methods utilize a calibration collar secured to a shaft of an actuator within the needle valve device. The calibration collar includes one or more locking mechanism and a spring.
摘要翻译：示例性实施例涉及与在加压流动系统中操作的针阀装置结合使用的装置，系统和方法。该设备，系统和方法提供针相对于针阀装置中的座的自动定位，以在维护事件之后或在启动加压流动系统时提供一致的校准，同时最小的用户相互作用。该装置，系统和方法利用固定在针阀装置内的致动器的轴上的校准轴环。校准轴环包括一个或多个锁定机构和弹簧。

10. 发明申请

WO2012117222A1 VALVE INSERT 审中-公开
标题翻译：阀门插入
公开(公告)号：WO2012117222A1
公开(公告)日：2012-09-07
申请号：PCT/GB2012/000207
申请日：2012-03-01
申请人： CONNAUGHT LITHOSERVICES LTD , LYONS, Ian
发明人： LYONS, Ian
IPC分类号： F16K15/03 , F16K27/02 , F16L55/10 , F16L55/105
CPC分类号： F16L55/105 , E03F7/04 , F16K1/2007 , F16K15/03 , F16K15/031 , F16K15/033 , F16K27/0227 , F16L55/07 , F16L55/1018 , Y10T137/0486 , Y10T137/6017 , Y10T137/7903
摘要： An insert is provided for insertion through an opening in the surface of a conduit, the insert comprising an insert body having first and second open ends defining an axis of flow therebetween. The insert further comprises a valve flap connected to the insert body. The valve flap is moveable between a closed position in which it creates a closure, thereby preventing flow along said axis, and an open position in which the valve flap allows flow along the axis. The valve flap is arranged so that, when in the open position, it is substantially U-shaped in side cross-section and is oriented with respect to the insert body so that said U-shape arches over the axis of flow.
摘要翻译：提供了用于插入通过导管表面中的开口的插入件，插入件包括具有限定其间的流动轴线的第一和第二开口端的插入体。插入件还包括连接到插入体的阀瓣。阀瓣可在闭合位置之间移动，在闭合位置中，阀瓣形成闭合件，从而防止沿着所述轴线的流动，以及阀瓣允许沿轴线流动的打开位置。阀瓣被布置成使得当处于打开位置时，它在侧截面中基本上为U形，并且相对于插入体定向，使得所述U形弓形件在流动轴线上弯曲。

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