公开(公告)号：US20040232368A1

公开(公告)日：2004-11-25

申请号：US10848056

申请日：2004-05-19

Inventor： Hiroshi Motonaka ,  Yoshio Shiozaki

IPC: F16K001/00

CPC classification number: F16K15/202

Abstract: An exhaust valve for a bag comprising a valve body having an exhaust opening communicating with a part between the inner and outer surfaces of the bag, a lid body detachably fitted to the valve body having a suction opening, a valve plate arranged above the upper end of the exhaust opening to move up and open the exhaust opening at the time of exhaust of the bag and to move down and close the opening the exhaust opening after the aeration of the bag, and a lock mechanism for keeping the exhaust opening closed and for allowing the valve plate to move up and. down.

Abstract translation: 一种用于袋子的排气阀，包括阀体，其具有与袋的内表面和外表面之间的部分连通的排气口，可拆卸地装配到具有吸入口的阀体的盖体，设置在上端上方的阀板 的排气口向上移动并在排气时打开排气口，并且在袋的通气后向下移动并关闭排气口的开口，以及用于将排气口保持关闭的锁定机构，并且为 允许阀板向上移动。 下。

公开(公告)号：US20040155219A1

公开(公告)日：2004-08-12

申请号：US10760601

申请日：2004-01-20

Inventor： Michael W. McCarty

IPC: F16K001/00

CPC classification number: F16K1/48 ,  F16B7/0426 ,  Y10T403/5746 ,  Y10T403/7062 ,  Y10T403/75

Abstract: An improved rod connector assembly and method for mechanically fastening two rods together. Generally planar mating surfaces of a first rod assembly and a second rod assembly are compressively coupled by a rod union. The compressive load by the rod union is derived from a tapered surface that provides an interference fit to a corresponding tapered surface on the first rod assembly. Clearance diameters provided within the rod union accommodate axial misalignment of the first rod assembly and the second rod assembly. The second rod assembly includes an adjustable rod adapter to provide coupling to rods of various lengths. The first rod assembly includes an internal cavity to receive a portion of the second rod that may protrude from the adjustable rod adapter. Shaped mating surfaces of the rod adapters are received in a corresponding shaped cavity of the union to prevent rotation of the adapters.

Abstract translation: 一种改进的杆连接器组件和用于将两个杆机械地紧固在一起的方法。 第一杆组件和第二杆组件的一般平面配合表面通过杆联接被压缩耦合。 杆联合的压缩载荷来自锥形表面，该锥形表面对第一杆组件上的相应锥形表面提供过盈配合。 提供在杆联件内的间隙直径适应第一杆组件和第二杆组件的轴向未对准。 第二杆组件包括可调节杆适配器以提供与各种长度的杆的联接。 第一杆组件包括内腔，以容纳可从可调节棒适配器突出的第二杆的一部分。 杆适配器的成形配合表面被接收在联接件的相应的成形腔中，以防止适配器旋转。

公开(公告)号：US20040129314A1

公开(公告)日：2004-07-08

申请号：US10741848

申请日：2003-12-18

Applicant: Masco Corporation of Indiana

Inventor： Richard P. Welty ,  Klaus Brondum ,  Douglas S. Richmond ,  Patrick B. Jonte

IPC: F16K001/00

CPC classification number: F16K25/005 ,  F16K3/0236 ,  F16K3/0263 ,  F16K11/0655 ,  F16K11/0782 ,  Y10T137/0502 ,  Y10T137/7036 ,  Y10T137/86549 ,  Y10T137/86823 ,  Y10T428/30

Abstract: A sliding component, particularly a disk valve plate. The sliding component includes a multi-layer surface structure comprising a strengthening layer harder than the substrate material, and an amorphous diamond top layer.

公开(公告)号：US20040089837A1

公开(公告)日：2004-05-13

申请号：US10471248

申请日：2003-09-10

Inventor： Bertram Bauer ,  Jens Schrader ,  Klaus Strassburger ,  Wolfgang Paessler

IPC: F16K001/00

CPC classification number: F15B13/081 ,  F15B13/0821 ,  F15B13/0828 ,  F15B13/0842 ,  F16K27/003

Abstract: In order to produce very complex fluidic connections of valves in an extremely small amount of space, a multivalve unit for flowing media such as air, water, or another fluid, has a sandwich-like plate structure (12) composed of two outer conduit plates (13, 15) and a central sealing plate (14) situated between them, as well as a housing (11) enclosing the plate structure (12). Front plate surfaces (131, 151) of the conduit plates (13, 15) oriented toward the sealing plate (14) are provided with flow conduits (16) that are covered by the sealing plate (14), and the back plate surfaces (132, 152) of the conduit plates (13, 15) are provided with inlet and outlet openings (17, 18) that communicate with flow conduits (16) (FIG. 1).

Abstract translation: 为了在非常少量的空间中产生阀的非常复杂的流体连接，用于流动诸如空气，水或其它流体的介质的多阀单元具有由两个外导管板（12）组成的夹层状板结构（12） （13,15）和位于它们之间的中央密封板（14）以及包围板结构（12）的壳体（11）。 导向板（13,15）的朝向密封板（14）的前板表面（131,151）设置有被密封板（14）覆盖的流动导管（16）和背板表面 导管板（13,15）上设置有与流动管道（16）（图1）连通的入口和出口开口（17,18）。

公开(公告)号：US20040075073A1

公开(公告)日：2004-04-22

申请号：US10277065

申请日：2002-10-21

Applicant: Lockheed Martin Corporation

Inventor： Glenn S. Claydon ,  Ernest W. Balch

IPC: F16K001/00

CPC classification number: B81C1/00492 ,  F15C5/00 ,  F16K99/0001 ,  F16K99/0015 ,  F16K99/0046 ,  F16K99/0048 ,  F16K2099/0074 ,  F16K2099/008

Abstract: A microvalve and a method of forming a diaphragm stop for a microvalve. The microvalve includes a first layer and a diaphragm member to control the flow of fluid through the microvalve. The method comprises the step of forming a contoured shaped recess extending inward from a surface of the layer by using a laser to remove material in a series of areas, at successively greater depths extending inward from said surface. Preferably, the recess has a dome shape, and may be formed by a direct-write laser operated via a computer aided drawing program running on a computer. For example, CAD artwork files, comprising a set of concentric polygons approximating circles, may be generated to create the dome structure. The laser ablation depth can be controlled by modifying the offset step distance of the polygons and equating certain line widths to an equivalent laser tool definition. Preferably, the laser tool definition is combined with the CAD artwork, which defines a laser path such that the resulting geometry has no sharp edges that could cause the diaphragm of the valve to tear or rupture.

Abstract translation: 微型阀和形成用于微型阀的隔膜止动件的方法。 微型阀包括第一层和隔膜构件，以控制通过微型阀的流体流动。 该方法包括以下步骤：在从所述表面向内延伸的连续更大的深度处，通过使用激光来形成从层的表面向内延伸的轮廓形状的凹槽，以移除一系列区域中的材料。 优选地，凹部具有圆顶形状，并且可以通过在计算机上运行的计算机辅助绘图程序来操作的直写激光器形成。 例如，可以生成包括近似圆的一组同心多边形的CAD图形文件，以创建圆顶结构。 可以通过修改多边形的偏移步距并将某些线宽等同于等效的激光工具定义来控制激光烧蚀深度。 优选地，激光工具定义与CAD图形组合，CAD图形限定了激光路径，使得所得到的几何形状不具有可能导致阀的隔膜撕裂或破裂的尖锐边缘。

公开(公告)号：US20040003853A1

公开(公告)日：2004-01-08

申请号：US10064344

申请日：2002-07-03

Inventor： Herbert A. Bankstahl ,  Joseph Gitter

IPC: F16K001/00

CPC classification number: B23K9/32 ,  B23K7/10 ,  Y10T137/87153 ,  Y10T137/87249 ,  Y10T137/87885

Abstract: A fluid manifold usable with a welder and air compressor combination. The manifold is constructed of a single unitary manifold block and which is divided into two separate fluid communication systems that are isolated from each other by the manifold block itself. Each of the separate fluid communications systems provides various channels and external ports to access those fluid channels to enable the welder and air compressor combination to be more easily assembled and constructed by locating the manifold in a convenient location within the welder and air compressor combination and which has the necessary fluid channels and conduits already formed within the manifold so that the manufacturer or assembler can simply affix the proper fluid lines and system components to the manifold in carrying out the construction of the welder and air compressor combination and be assured that the proper fluid communication will be achieved.

Abstract translation: 可与焊机和空气压缩机组合使用的流体歧管。 歧管由单个整体歧管块构成，并且分为两个单独的流体连通系统，该系统通过歧管块本身彼此隔离。 每个单独的流体通信系统提供各种通道和外部端口以访问这些流体通道，以使得焊接机和空气压缩机组合能够通过将歧管定位在焊接机和空气压缩机组合内的方便位置而更容易地组装和构造，并且 具有已经形成在歧管内的必要的流体通道和管道，使得制造商或组装者可以在执行焊接机和空气压缩机组合的构造时简单地将适当的流体管线和系统部件附接到歧管，并且确保适当的流体 沟通将会实现。

公开(公告)号：US20030209684A1

公开(公告)日：2003-11-13

申请号：US10141192

申请日：2002-05-09

Inventor： Peter Lin

IPC: F16K001/00

CPC classification number: F16K7/126

Abstract: A valve assembly for a sanitary container that is used to isolate the contents of the sanitary container. The valve assembly has a valve housing that is machined from a solid piece of stainless steel. A flange radially extends from the bottom of the valve housing, thereby enabling the valve housing to be clamped to the flanged access port of a sanitary container. The valve housing forms part of two separate diaphragm valves. The diaphragm valves control flow through the valve housing along two separate and isolated pathways. Additionally, a conduit is formed vertically through the valve housing. The conduit is unobstructed and enables materials to be passed through the housing of the valve mechanism unabated. The design of the valve assembly prevents the valve assembly from harboring contaminants and enables the valve assembly to be sanitized using a traditional autoclave.

Abstract translation: 用于卫生容器的阀组件，其用于隔离卫生容器的内容物。 阀组件具有由不锈钢实体加工的阀壳体。 凸缘从阀壳体的底部径向延伸，从而使得阀壳体能够被夹紧到卫生容器的带凸缘的进入口。 阀壳形成两个单独隔膜阀的一部分。 隔膜阀通过两个独立和隔离的路径控制阀门的流动。 另外，导管垂直地形成在阀壳体上。 导管畅通无阻，使材料能够通过阀机构的外壳。 阀门组件的设计防止阀组件携带污染物，并使阀组件能够使用传统的高压灭菌器消毒。

公开(公告)号：US20030173537A1

公开(公告)日：2003-09-18

申请号：US10095894

申请日：2002-03-12

Inventor： Julian F.R. Swan

IPC: F16K001/00

CPC classification number: F16K15/144 ,  B29C45/0055 ,  B29C45/4407 ,  B29C2045/0034 ,  B29C2045/0056 ,  B65D47/2068

Abstract: A dispensing valve (10) has a stop (20). The valve (10) has a surface (28) defining an opening (30). The stop (20) is adapted to be moveable between a first position abutting the surface (28) to seal the opening (30) and a second position spaced from the surface (28) to open the opening (30). The stop (20) is formed in an injection-molding process and has a base (52) adapted to be connected to the valve (10). A sealing member (54) is connected to the base (52) by a hinge member (60). The sealing member (54) has a frustoconical outer surface (62) and a sealing surface (66) at a distal end thereof. The sealing member (54) extends away from the base (52) in a first molded position (MP) wherein the sealing surface (66) faces generally away from the base (52). The sealing member (66) is foldable at the hinge member (60) to a second position (FP) wherein the sealing surface (66) faces generally towards the base (52). A portion of the sealing member (54) is adapted to pass through the opening (30) wherein the sealing surface (66) is adapted to abut the valve surface (28). The method of making the valve stop (20) is also disclosed.

Abstract translation: 分配阀（10）具有止动件（20）。 阀（10）具有限定开口（30）的表面（28）。 所述止动件（20）适于在邻接所述表面（28）的第一位置之间移动以密封所述开口（30）和与所述表面（28）间隔开以打开所述开口（30）的第二位置。 止动件（20）以注射成型工艺形成并且具有适于连接到阀（10）的基部（52）。 密封构件（54）通过铰链构件（60）连接到基座（52）。 密封构件（54）在其远端具有截头圆锥形外表面（62）和密封表面（66）。 密封构件（54）在第一模制位置（MP）中远离基部（52）延伸，其中密封表面（66）大致远离基部（52）。 密封构件（66）可在铰链构件（60）处折叠到第二位置（FP），其中密封表面（66）大致朝向基部（52）。 密封构件（54）的一部分适于通过开口（30），其中密封表面（66）适于邻接阀表面（28）。 还公开了制造阀门止动件（20）的方法。

公开(公告)号：US20030168098A1

公开(公告)日：2003-09-11

申请号：US10094054

申请日：2002-03-08

Inventor： Joseph Licari Sclease ,  Gary Lynn Williams

IPC: F16K001/00

CPC classification number: F16K31/163 ,  F16K1/12 ,  F16K31/52433 ,  Y10T137/0379 ,  Y10T137/3367 ,  Y10T137/3421 ,  Y10T137/87981

Abstract: An improved fluid control valve includes a valve body with an inlet and an outlet. A sealing member is connected to the valve body conformed to seal the inlet and form a pressure chamber. A push rod is connected to the sealing member and a sleeve is provided which encompasses the push rod. A piston, forming an equalization chamber, is connected to the sleeve and to the push rod so that when the piston moves in one direction the sealing member is moved in the opposite direction until camover when both move in the same direction.

Abstract translation: 改进的流体控制阀包括具有入口和出口的阀体。 密封构件连接到符合密封入口并形成压力室的阀体。 推杆连接到密封构件，并且提供包围推杆的套筒。 形成均衡室的活塞连接到套筒和推杆上，使得当活塞沿一个方向移动时，当两者沿相同方向移动时，密封构件沿相反方向移动，直到凹凸。

公开(公告)号：US20030132415A1

公开(公告)日：2003-07-17

申请号：US10288397

申请日：2002-11-06

Applicant: Hitachi, Ltd.

Inventor： Mitsuo Chigasaki ,  Shizuo Matsushita ,  Jiro Kuniya ,  Yoshihisa Kiyotoki ,  Kikuo Takeshima ,  Akira Sakamoto ,  Yoshiteru Chiba

IPC: F16K001/00

CPC classification number: C22C19/055 ,  B22F7/062 ,  B22F2998/10 ,  C22C19/056 ,  C22C19/057 ,  C22C19/058 ,  C22C2204/00 ,  F16K3/12 ,  F16K25/005 ,  Y10T137/7036 ,  B22F9/082 ,  B22F3/15 ,  B22F3/20

Abstract: A valve which is cobalt-free excellent in wear resistance and seizure resistance manufactured by forming valve seats for a valve disc and a valve body with a nickel base alloy in which silicide particles or boride particles of small particle size are finely dispersed, and the valve seat is bonded to the valve disc or the valve body by way of an insert material comprising a nickel base alloy of a lower melting point by transient liquid phase diffusion bonding.

Abstract translation: 通过形成用于阀盘的阀座和具有细小颗粒尺寸的硅化物颗粒或硼化物颗粒的镍基合金的阀体而制造的无钴的耐磨性和耐咬合性优异的阀，以及阀 通过瞬时液相扩散接合，通过包括较低熔点的镍基合金的插入材料将阀座结合到阀盘或阀体。