公开(公告)号：US09841110B2

公开(公告)日：2017-12-12

申请号：US14473151

申请日：2014-08-29

申请人： David E. Fletcher ,  Brian M. Graichen ,  Matt Gilmer ,  James H. Miller

发明人： David E. Fletcher ,  Brian M. Graichen ,  Matt Gilmer ,  James H. Miller

IPC分类号： F16K3/16 ,  F16K3/18 ,  F16K31/06 ,  F16K3/314 ,  F02M35/10 ,  F02B37/16 ,  F16K3/02

CPC分类号： F16K3/16 ,  F02B37/16 ,  F02M35/10229 ,  F02M35/10255 ,  F16K3/0227 ,  F16K3/18 ,  F16K3/314 ,  F16K31/0668 ,  F16K31/0675 ,  Y02T10/144 ,  Y10T29/49425

摘要： A sprung gate for a valve having an endless elastic band sandwiched between first and second gate members that each define an opening therethrough in an open position portion thereof, which collectively form a passage through the sprung gate. The first gate member includes a fastener connected to a fastener receiving member of the second gate member thereby securing the first and second gate members together as a unit. This sprung gate unit is operatively connected to an actuator for linear translation within a pocket of a conduit to control fluid flow through the conduit. This assembled device may be manufactured using spin welding to sealingly mate the conduit to a housing enclosing the actuator.

公开(公告)号：US09551334B2

公开(公告)日：2017-01-24

申请号：US14119190

申请日：2012-05-23

申请人： Yong Ju Lee ,  Geon Ho Lee

发明人： Yong Ju Lee ,  Geon Ho Lee

IPC分类号： F04B27/18 ,  B23P15/00 ,  F04B27/14 ,  F04B45/02

CPC分类号： F04B27/1804 ,  B23P15/001 ,  F04B27/14 ,  F04B27/18 ,  F04B45/02 ,  F04B2027/1827 ,  F04B2027/1831 ,  F04B2027/1845 ,  Y10T29/49416 ,  Y10T29/49425

摘要： Provided is a control valve for a variable capacity compressor, the control valve including: a valve body including a crank-chamber port, a discharge port, a suction port, a control channel formed inside the control valve such that the crank-chamber port and the discharge port communicate with each other, and a first bleeding channel formed such that the crank-channel port and the suction port communicate with each other; an operating unit provided in the valve body and including a second bleeding channel communicated from a center area to a side surface of the operating unit; and a driving unit provided in the valve body and connected to the operating unit to enable the operating unit to reciprocally move according to a current applied by an external source.

摘要翻译： 提供一种用于可变容量压缩机的控制阀，该控制阀包括：阀体，包括曲柄室端口，排出口，吸入口，形成在控制阀内部的控制通道，使得曲柄室端口和 排出口彼此连通，并且形成为使得曲柄通道口和吸入口相互连通的第一排出通道; 设置在所述阀体中并具有从所述操作单元的中心区域连通到所述操作单元的侧面的第二排出通道的操作单元; 以及驱动单元，设置在阀体中并连接到操作单元，以使操作单元能够根据由外部源施加的电流往复移动。

公开(公告)号：US08888069B2

公开(公告)日：2014-11-18

申请号：US13075228

申请日：2011-03-30

申请人： Yusaku Maruno ,  Seunghwan Park ,  Yoshihisa Kiyotoki ,  Shin Kumagai

发明人： Yusaku Maruno ,  Seunghwan Park ,  Yoshihisa Kiyotoki ,  Shin Kumagai

IPC分类号： F16K25/00 ,  B21K1/24 ,  F16K15/03 ,  B23K20/12 ,  G21D1/02 ,  F16K3/12 ,  C22F1/10

CPC分类号： G21D1/02 ,  B23K20/122 ,  B23K20/1275 ,  B23K2101/006 ,  B23K2101/34 ,  B23K2103/02 ,  B23K2103/08 ,  B23K2103/12 ,  B23K2103/14 ,  B23K2103/15 ,  B23K2103/18 ,  B23K2103/26 ,  C21D2251/04 ,  C21D2261/00 ,  C22F1/10 ,  F16K3/12 ,  F16K15/03 ,  F16K25/005 ,  Y02E30/40 ,  Y10T29/49425 ,  Y10T428/12861

摘要： The invention provides a valve which suppresses a continuous corrosion of a chemical compound phase such as an eutectic carbide or the like in a valve seat, and improves a corrosion resistance, an impact resistance and an erosion resistance of the valve seat. The invention disperses a chemical compound phase such as the eutectic carbide or the like crystallizing in a dendrite gap as a granular shape or a blocky shape which is equal to or less than about 100 μm, by moving a tool rotating in a crimped state by a load application to a vertical direction to a surface of the valve seat so as to carry out a friction stir processing, and forming a weld metallographic structure of a surface layer portion of the valve seat as a cubic.

摘要翻译： 本发明提供一种阀，其抑制阀座中的共晶碳化物等化合物相的连续腐蚀，提高阀座的耐腐蚀性，耐冲击性和耐冲蚀性。 本发明通过将以卷曲状态旋转的工具移动到通过将卷曲状态旋转的工具移动到等于或小于约100μm的颗粒形状或块状形状的枝晶间隙中，将诸如共晶碳化物等的化合物相分散在 负载施加到阀座的表面的垂直方向，以进行摩擦搅拌处理，并且将阀座的表面层部分的焊接金相组织形成为立方体。

公开(公告)号：US20140248163A1

公开(公告)日：2014-09-04

申请号：US14119190

申请日：2012-05-23

申请人： Yong Ju Lee ,  Geon Ho Lee

发明人： Yong Ju Lee ,  Geon Ho Lee

IPC分类号： F04B27/18 ,  B23P15/00 ,  F04B27/08

CPC分类号： F04B27/1804 ,  B23P15/001 ,  F04B27/14 ,  F04B27/18 ,  F04B45/02 ,  F04B2027/1827 ,  F04B2027/1831 ,  F04B2027/1845 ,  Y10T29/49416 ,  Y10T29/49425

摘要： Provided is a control valve for a variable capacity compressor, the control valve including: a valve body including a crank-chamber port, a discharge port, a suction port, a control channel formed inside the control valve such that the crank-chamber port and the discharge port communicate with each other, and a first bleeding channel formed such that the crank-channel port and the suction port communicate with each other; an operating unit provided in the valve body and including a second bleeding channel communicated from a center area to a side surface of the operating unit; and a driving unit provided in the valve body and connected to the operating unit to enable the operating unit to reciprocally move according to a current applied by an external source.

摘要翻译： 提供一种用于可变容量压缩机的控制阀，该控制阀包括：阀体，包括曲柄室端口，排出口，吸入口，形成在控制阀内部的控制通道，使得曲柄室端口和 排出口彼此连通，并且形成为使得曲柄通道口和吸入口相互连通的第一排出通道; 设置在所述阀体中并具有从所述操作单元的中心区域连通到所述操作单元的侧面的第二排出通道的操作单元; 以及驱动单元，设置在阀体中并连接到操作单元，以使操作单元能够根据由外部源施加的电流往复移动。

公开(公告)号：US08245402B2

公开(公告)日：2012-08-21

申请号：US12063786

申请日：2006-08-17

申请人： Max Seitter ,  Juergen Graner ,  Tilla Haubold ,  Stefan Oetinger

发明人： Max Seitter ,  Juergen Graner ,  Tilla Haubold ,  Stefan Oetinger

IPC分类号： B21K1/20

CPC分类号： H01F7/081 ,  B23P15/001 ,  F02M51/0657 ,  F02M61/166 ,  F02M61/168 ,  F02M2200/8084 ,  F02M2200/9053 ,  H01F7/1607 ,  H01F41/0206 ,  Y10T29/49405 ,  Y10T29/49412 ,  Y10T29/49416 ,  Y10T29/49417 ,  Y10T29/49421 ,  Y10T29/49423 ,  Y10T29/49425 ,  Y10T29/49426

摘要： The method for manufacturing a solid housing, in particular a valve housing for an electromagnetically operable valve, is characterized in that the following method steps are used: a) providing a sheet metal strip made of a magnetic or magnetizable material, b) introducing an additive into a middle area of the sheet metal strip and fusing there for forming a non-magnetizable structure, c) cutting the sheet metal strip into a sheet metal piece of desired width, d) deforming the sheet metal piece into a sleeve shape, e) mutual fastening of the cut edges now facing each other and running in the longitudinal direction of the sleeve for forming a sleeve blank, f) final machining of the sleeve blank until a desired geometry of the housing is achieved. The housing is suitable in particular for use in fuel injectors in fuel injector systems of mixture-compressing spark-ignition internal combustion engines.

摘要翻译： 用于制造固体外壳的方法，特别是用于电磁操作阀的阀壳体的特征在于，使用以下方法步骤：a）提供由磁性或可磁化材料制成的金属薄带，b）引入添加剂 进入金属板条的中间区域并熔化，形成不可磁化的结构，c）将金属板条切割成所需宽度的金属片，d）将金属板件变形为套筒形状，e） 相互紧固的切割边缘现在彼此面对并在套筒的纵向方向上延伸以形成套筒坯件，f）套筒坯件的最终加工，直到达到所需外壳的几何形状。 该壳体特别适用于混合压缩火花点火式内燃机的燃料喷射器系统中的燃料喷射器。

公开(公告)号：US07926178B2

公开(公告)日：2011-04-19

申请号：US11998584

申请日：2007-11-30

申请人： Neal Thomson ,  Derrick Clausen ,  Kevin Groeneveld

发明人： Neal Thomson ,  Derrick Clausen ,  Kevin Groeneveld

IPC分类号： B21D51/16 ,  B23P11/02 ,  B23P17/00 ,  B23K9/00

CPC分类号： F23R3/28 ,  F23D11/36 ,  F23D2213/00 ,  F23R3/343 ,  F23R2900/00017 ,  Y10T29/494 ,  Y10T29/49425 ,  Y10T29/49432 ,  Y10T29/49865

摘要： A method of assembling a fuel nozzle includes providing a first nozzle component and a second nozzle component, wherein the first nozzle component is configured and adapted to engage within the second nozzle component. Braze is applied to at least one of the first and second nozzle components. The first nozzle component is assembled into the second nozzle component to provide a diametral interference fit therebetween. The method further includes joining the first and second nozzle components together. A fuel nozzle includes a first cylindrical nozzle component, a second cylindrical nozzle component disposed with an interference fit on an outward surface of the first nozzle component, and a layer of braze joiningly disposed between the first and second nozzle components.

摘要翻译： 组装燃料喷嘴的方法包括提供第一喷嘴部件和第二喷嘴部件，其中第一喷嘴部件被配置并适于接合在第二喷嘴部件内。 钎焊被施加到第一和第二喷嘴部件中的至少一个。 第一喷嘴部件被组装到第二喷嘴部件中以在其间提供径向干涉配合。 该方法还包括将第一和第二喷嘴部件接合在一起。 燃料喷嘴包括第一圆柱形喷嘴部件，在第一喷嘴部件的外表面上设置有过盈配合的第二圆柱形喷嘴部件和连接在第一和第二喷嘴部件之间的钎焊层。

公开(公告)号：US07850786B2

公开(公告)日：2010-12-14

申请号：US11582748

申请日：2006-10-17

申请人： Mark Crockett ,  John W. Lane ,  Micahel DeChellis ,  Chris Melcer ,  Erica Porras ,  Aneesh Khullar ,  Balarabe N. Mohammed

发明人： Mark Crockett ,  John W. Lane ,  Micahel DeChellis ,  Chris Melcer ,  Erica Porras ,  Aneesh Khullar ,  Balarabe N. Mohammed

IPC分类号： C23G1/00 ,  C23G1/08 ,  C23G1/14 ,  C23G1/19 ,  B08B3/08 ,  B08B3/10

CPC分类号： F16K27/003 ,  C22C19/055 ,  C22C19/07 ,  C22C38/001 ,  C22C38/02 ,  C22C38/04 ,  C22C38/44 ,  C22C38/58 ,  F15C5/00 ,  F16K99/0001 ,  Y10T29/41 ,  Y10T29/49144 ,  Y10T29/49405 ,  Y10T29/49425 ,  Y10T29/49906

摘要： Described is a space-conserving integrated fluid delivery system particularly useful for gas distribution in semiconductor processing equipment. The system includes integrated fluid flow network architecture, and may include, in addition to a layered substrate containing fluid flow channels, various fluid handling and monitoring components. The layered substrate is diffusion bonded. Subsequent to diffusion bonding, a stainless steel diffusion bonded part may advantageously be treated to enhance corrosion resistance using a series of steps designed to bring more chromium to the surface of the steel.

摘要翻译： 描述了对于半导体加工设备中的气体分布特别有用的节省空间的集成流体输送系统。 该系统包括集成流体流网络结构，并且除了包含流体流动通道的分层基板之外，还可以包括各种流体处理和监测部件。 层状衬底是扩散接合的。 在扩散接合之后，可以使用一系列设计成将更多的铬带到钢的表面的步骤，可以有利地处理不锈钢扩散接合部分以增强耐腐蚀性。

公开(公告)号：US07617605B2

公开(公告)日：2009-11-17

申请号：US11453543

申请日：2006-06-15

申请人： James Paul Fochtman ,  Jack David Oliver

发明人： James Paul Fochtman ,  Jack David Oliver

IPC分类号： B21D21/00 ,  B21D39/00 ,  B21K1/22 ,  B23P17/00 ,  B23K26/00 ,  F02M61/14

CPC分类号： B23K26/28 ,  B23K26/0823 ,  B23K26/244 ,  F02M51/0682 ,  F02M61/168 ,  F02M2200/16 ,  F02M2200/8061 ,  F02M2200/8084 ,  F02M2200/9053 ,  Y10T29/49298 ,  Y10T29/49416 ,  Y10T29/49421 ,  Y10T29/49425

摘要： In a method for reducing “blow-out” of annular welds for attaching components in a fuel injector, a relief region is formed on radially-facing surfaces of the components. The relief region is adjacent to a press-fit region. The components are then pressed together, and a weld is made in the relief region. A sealed gap is thereby formed in the relief region between the weld and the press-fit region. The sealed gap provides for the expansion of trapped gases that could otherwise “blow out” the liquid weld bead.

摘要翻译： 在用于减少用于在燃料喷射器中安装部件的环形焊缝的“吹出”的方法中，在部件的径向面上形成有凸起区域。 浮雕区域与压配合区域相邻。 然后将这些部件压在一起，并在浮雕区域中进行焊接。 因此，在焊接部和压配合区域之间的释放区域中形成密封间隙。 密封的间隙提供了可能会“吹出”液体焊道的被捕获的气体的膨胀。

公开(公告)号：US20070107699A1

公开(公告)日：2007-05-17

申请号：US11453628

申请日：2006-06-15

申请人： James Fochtman ,  Jack Oliver

发明人： James Fochtman ,  Jack Oliver

IPC分类号： F02M61/18

CPC分类号： B23K26/0823 ,  B23K26/244 ,  B23K26/28 ,  B23K2101/006 ,  B23K2101/04 ,  F02M51/0682 ,  F02M61/168 ,  F02M2200/505 ,  F02M2200/8061 ,  Y10T29/49298 ,  Y10T29/49425

摘要： A method for reducing “blow-out” of annular welds for attaching press-fit components in a fuel injector assembly is disclosed. The method employs a multi-step welding procedure whereby a first annular weld bead that corresponds to less than 360° of rotation of the assembly about a longitudinal axis leaves a radial void that is thereafter sealed with a second annular weld bead. In an alternative embodiment, a relief region is formed on radially-facing surfaces of the components, the relief region being disposed adjacent to a press-fit region. A sealed gap is thereby formed in the relief region between the welds and the press-fit region. The sealed gap provides a further means for expansion of trapped gases that could otherwise “blow out” the liquid weld bead.

摘要翻译： 公开了一种用于减少环形焊缝的“吹出”的方法，用于将压配合部件附接在燃料喷射器组件中。 该方法采用多步焊接程序，由此相对于围绕纵向轴线的组件的小于360°的旋转相对应的第一环形焊道留下径向空隙，其随后用第二环形焊缝密封。 在替代实施例中，在部件的径向对置的表面上形成凸起区域，所述浮雕区域邻近压配合区域设置。 因此，在焊接部和压配合区域之间的释放区域中形成密封间隙。 密封的间隙提供了另外的用于膨胀被捕获的气体的手段，否则可以“吹出”液体焊道。

公开(公告)号：US06698454B2

公开(公告)日：2004-03-02

申请号：US10001246

申请日：2001-11-01

申请人： Stefan Sjölander ,  Thord Hansson

发明人： Stefan Sjölander ,  Thord Hansson

IPC分类号： F16K3112

CPC分类号： G01N35/1097 ,  B01L3/502707 ,  B01L3/502738 ,  B01L2200/0689 ,  B01L2300/0874 ,  B01L2400/0655 ,  F16K7/126 ,  F16K7/17 ,  G01N21/05 ,  G01N21/553 ,  G01N2021/0346 ,  Y10T29/49405 ,  Y10T29/49417 ,  Y10T29/49425 ,  Y10T29/49426 ,  Y10T29/49428 ,  Y10T137/87893

摘要： The present invention discloses a valve integrally associated with a microfluidic transport assembly that is useful for regulating the flow of a liquid sample through an analytical instrument such as, for example, a biosensor. The valve integrally associated with a microfluidic liquid transport assembly, includes: a first rigid layer having substantially planar and opposing first and second surfaces; a second rigid layer having substantially planar and opposing third and fourth surfaces, the third surface of the second rigid layer being substantially coplanar and integrally bonded to the second surface of the first rigid layer; a first passageway defined by a groove, the groove being along the second surface of the first rigid layer and bounded by the third surface of the second rigid layer, the first passageway being adapted to flow a liquid sample therethrough, a valve seat having a substantially planar plateau surface, the valve seat being within the passageway and integrally connected to the first rigid layer such that the plateau surface is substantially planar to and interposed between the first and second surfaces of the first rigid layer; and a flexible membrane opposite the valve seat and integrally associated with a first membrane through hole of the second rigid layer, the flexible membrane having a passageway surface that is either (i) substantially coplanar to the second surface of the first rigid layer when the valve is in an open position, or (ii) bulged with a central portion thereof being substantially coplanar to the plateau surface of the valve seat when the valve is in a closed position. The present invention is also directed to methods of manufacturing of the same.