中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

210 records (took 0.037 seconds)

    FASTENING STRUCTURE HAVING TWO MEMBERS AND FLUID FILTER THAT USES THE SAME
    41.
    发明申请
    FASTENING STRUCTURE HAVING TWO MEMBERS AND FLUID FILTER THAT USES THE SAME 审中-公开
    具有两个会员的快速结构和使用它的流体过滤器

    公开(公告)号：US20090084723A1

    公开(公告)日：2009-04-02

    申请号：US12177325

    申请日：2008-07-22

    Applicant: Tsutomu HANASE ,  Masahiro TOMITA

    Inventor： Tsutomu HANASE ,  Masahiro TOMITA

    IPC: B01D35/31 ,  F16D1/06

    CPC classification number: B01D35/30 ,  B01D2201/403 ,  B01D2201/4092 ,  F16B39/01 ,  Y10T403/142

    Abstract: The present invention provides a fastening structure having two members that can prevent an axial force from decreasing due to thread loosening even at a temperature that is higher than that during tightening, and that always maintains a firmly fastened state. The fastening structure having two members comprises a first member that has a high thermal expansion rate is provided with an abutting portion on the distal end side of a threaded portion thereof, and a second member that has a low thermal expansion rate is provided with an abutted portion that is abutted by the abutting portion on the proximal end side of a thread-receiving portion. In such a fastening structure, as the temperature becomes higher, the threaded portion is more tightly clasped and compressed by the thread-receiving portion and the abutted portion. As a result, the fastening force between two members increases, and the axial force becomes large.

    Abstract translation: 本发明提供一种紧固结构，其具有两个构件，即使在高于紧固期间的温度下也能够防止由于螺纹松动而导致的轴向力的下降，并且始终保持紧固状态。 具有两个构件的紧固结构包括具有高热膨胀率的第一构件，其具有在其螺纹部分的远端侧上的抵接部分，并且具有低热膨胀率的第二构件设置有邻接 与所述线接收部的基端侧的抵接部抵接的部分。 在这种紧固结构中，随着温度变高，螺纹部分被螺纹接收部分和邻接部分紧紧地夹紧和压缩。 结果，两个构件之间的紧固力增加，并且轴向力变大。

    Installation and method for purifying a cryogenic liquid
    42.
    发明申请
    Installation and method for purifying a cryogenic liquid 审中-公开
    纯化低温液体的安装方法

    公开(公告)号：US20070075011A1

    公开(公告)日：2007-04-05

    申请号：US10576398

    申请日：2004-10-18

    Applicant: Jean-Pierre Germain

    Inventor： Jean-Pierre Germain

    IPC: B01D24/00

    CPC classification number: F25J3/08 ,  B01D29/35 ,  B01D35/02 ,  B01D2201/403 ,  F25J2205/84 ,  F25J2215/42

    Abstract: Said installation comprises a liquid circulation pipe (13), having an upstream portion (21), a downstream portion (23) and a filtering member (37), inserted between the upstream portion (21) and the downstream portion (23), at least one channel (51) being provided in said filtering member. The channel (51) is at least partially defined by a porous wall (57). Said pipe (13) comprises a double vacuum thermal insulation envelope (14), containing an insulating material, in a part of which the filtering member (37) is secured. One of said portions (21) opens out facing an end of said channel (51). The other of said portions (23) opens out facing at least one area (59) of the porous wall (57). Said invention applies to the production of high flow rate sterile cryogenic fluids.

    Abstract translation: 所述装置包括：液体循环管（13），其具有插入上游部分（21）和下游部分（23）之间的上游部分（21），下游部分（23）和过滤部件（37） 至少一个通道（51）设置在所述过滤构件中。 通道（51）至少部分地由多孔壁（57）限定。 所述管道（13）包括一个包含绝缘材料的双重真空绝热外壳（14），其中一部分过滤构件（37）被固定。 所述部分（21）中的一个朝向所述通道（51）的端部开口。 所述部分（23）中的另一个朝向多孔壁（57）的至少一个区域（59）开口。 本发明适用于生产高流量无菌低温流体。

    Filter element, particularly for the static or dead-end filtration of fluids, and corresponding filter device
    43.
    发明申请
    Filter element, particularly for the static or dead-end filtration of fluids, and corresponding filter device 失效
    过滤元件，特别用于流体的静态或死端过滤，以及相应的过滤装置

    公开(公告)号：US20050205484A1

    公开(公告)日：2005-09-22

    申请号：US10520435

    申请日：2003-06-21

    Applicant: Bernhard Diel

    Inventor： Bernhard Diel

    IPC: B01D29/15 ,  B01D35/30 ,  B01D46/00 ,  B01D46/24 ,  B01D36/02

    CPC classification number: B01D46/0013 ,  B01D29/15 ,  B01D29/54 ,  B01D35/301 ,  B01D46/0024 ,  B01D2201/4015 ,  B01D2201/403 ,  B01D2265/022 ,  B01D2267/40

    Abstract: The invention relates to a filter element (F), particularly for the static or dead-end filtration of fluids, comprising an inner, essentially hollow supporting core (10) and at least one filter layer (12-14) placed thereon. The inner supporting core (10) is formed as a single piece together with a first end plate (20) and with a second end plate (30). The first end plate (20) comprises a connecting piece (22), which is provided therewith as a single piece and which is fluid-connected to the supporting core (10). The second end plate (30) has a seat (32), which is formed therein, is fluid-connected to the supporting core (10) and is adapted to the shape of the connecting piece (22) whereby enabling a connecting piece (22) of a second structurally identical filter element (F) to be at least partially inserted into the seat (32) in order to establish a fluid connection between the supporting cores (10) of the filter elements (F). The invention also relates to a filter device for fluids comprising a housing, which has an inlet for the fluid to be filtered and an outlet for the filtrate, and comprising two or more inventive filter elements (F) that are interconnected via the respective connecting piece (22) and the respective seat (32). The outlet is fluid-connected to a housing-side seat into which the connecting piece (22) of one of the at least two filter elements (F) can be at least partially inserted in order to establish a fluid connection between the outlet and the supporting cores (10) of the two or more filter elements (F).

    Abstract translation: 本发明涉及过滤器元件（F），特别是用于流体的静态或死端过滤，包括内部基本上中空的支撑芯（10）和放置在其上的至少一个过滤层（12-14）。 内支撑芯（10）与第一端板（20）和第二端板（30）一起形成为单件。 第一端板（20）包括连接件（22），该连接件（22）以单件形式提供，并与流体连接至支撑芯（10）。 第二端板（30）具有形成在其中的座（32），其流体连接到支撑芯（10）并且适于连接件（22）的形状，从而使得连接件（22） 的第二结构相同的过滤器元件（F）至少部分地插入到所述座（32）中，以便在过滤元件（F）的支撑芯（10）之间建立流体连接。 本发明还涉及一种用于流体的过滤器装置，其包括壳体，该壳体具有用于待过滤流体的入口和用于滤液的出口，并且包括两个或更多个本发明的过滤元件（F），其通过相应的连接件 （22）和相应的座（32）。 出口流体连接到壳体侧座椅，至少两个过滤器元件（F）中的一个的连接件（22）可以至少部分地插入其中，以便在出口和出口之间形成流体连接 两个或多个过滤元件（F）的支撑芯（10）。

    Expandable encapsulated filter cartridge assembly
    45.
    发明授权
    Expandable encapsulated filter cartridge assembly 失效
    可膨胀封装滤芯组件

    公开(公告)号：US5919362A

    公开(公告)日：1999-07-06

    申请号：US848145

    申请日：1997-04-28

    Applicant: Robert G. Barnes ,  William Contaxis, III ,  Bruce G. Taylor

    Inventor： Robert G. Barnes ,  William Contaxis, III ,  Bruce G. Taylor

    IPC: B01D29/11 ,  B01D27/06 ,  B01D27/08 ,  B01D35/30 ,  B01D25/00

    CPC classification number: B01D35/30 ,  B01D27/06 ,  B01D2201/307 ,  B01D2201/403

    Abstract: An encapsulated filter cartridge assembly is disclosed which is adapted and configured for reception within an elongated cartridge housing of a filtration system. The filter cartridge assembly includes an elongated filtration element, a connector head positioned adjacent an upper end portion of the filtration element, an outer shell extending axially from the connector head and encapsulating the filtration element, and an expansion joint integrally formed in the outer shell to facilitate expansion of the outer shell within the elongated cartridge housing.

    Abstract translation: 公开了一种封装的滤芯组件，其被适配和构造成用于在过滤系统的细长盒壳体内接收。 滤筒组件包括细长的过滤元件，邻近过滤元件的上端部定位的连接器头部，从连接器头轴向延伸并封装过滤元件的外壳以及在外壳中整体形成的膨胀接头， 有助于外壳在细长盒壳体内的扩展。

    Method of assembling a rigid element in a module, the element having a membrane for separation, filtration or catalytic transformation purposes
    47.
    发明授权
    Method of assembling a rigid element in a module, the element having a membrane for separation, filtration or catalytic transformation purposes 失效
    在模块中组装刚性元件的方法，具有用于分离，过滤或催化转化用途的膜的元件

    公开(公告)号：US5062910A

    公开(公告)日：1991-11-05

    申请号：US470456

    申请日：1990-01-26

    Applicant: Daniel Garcera ,  Jacques Gillot

    Inventor： Daniel Garcera ,  Jacques Gillot

    IPC: B01D29/11 ,  B01D63/06 ,  B01J35/06 ,  B01J37/00

    CPC classification number: B01J35/065 ,  B01D29/111 ,  B01D63/061 ,  B01D63/066 ,  B01D2201/0453 ,  B01D2201/34 ,  B01D2201/403 ,  B01D2313/04 ,  B01D2313/06 ,  Y10T156/108

    Abstract: A method of assembling a rigid element in a module, the rigid element having a membrane for separation, filtration, or catalytic transformation purposes. The outside shape of the element is substantially cylindrical or prismatic. The element is made from a support of sintered substance, the ends thereof are sealed, and an active layer is deposited thereon. The module is intended to contain at least one rigid element within a shell which is substantially cylindrical about an axis parallel to said rigid element and closed by two end plates having openings to which the ends of the elements are fixed, together with intervening seals. Each of the ends is provided with an extra thickness which is bonded to the support. The extra thickness mass is machined in such a manner as to obtain a shoulder whose outside surface has a predetermined circularly-symmetrical shape about an axis close to that of the element.

    Abstract translation: 一种在模块中组装刚性元件的方法，刚性元件具有用于分离，过滤或催化转化目的的膜。 元件的外形基本上是圆柱形或棱柱形。 该元件由烧结物质的载体制成，其端部被密封，并且在其上沉积有源层。 该模块旨在在壳体内容纳至少一个刚性元件，该刚性元件围绕平行于所述刚性元件的轴线基本上为圆柱形，并且由具有开口的两个端板封闭，元件端部固定在该开口上以及中间密封件。 每个端部设置有额外的厚度，其结合到支撑件。 加工厚度大的物质，以便获得外表面围绕元件的轴线具有预定的圆形对称形状的肩部。

    Leader pipe insert
    48.
    发明授权
    Leader pipe insert 失效
    导管插入

    公开(公告)号：US4460469A

    公开(公告)日：1984-07-17

    申请号：US314233

    申请日：1981-10-23

    Applicant: Marino Francesconi, Jr.

    Inventor： Marino Francesconi, Jr.

    IPC: B01D29/11 ,  B01D35/02 ,  E04D13/08

    CPC classification number: E04D13/08 ,  B01D29/114 ,  B01D35/02 ,  B01D2201/02 ,  B01D2201/403 ,  E04D2013/086 ,  E04D2013/0866

    Abstract: An apparatus is disclosed for separating leaves, debris, dirt, and sediment from rain water. The apparatus is comprised of a drawer-containing accumulating device insertable in the leader pipe bringing rain water from a roof by way of a gutter. The drawer in the device contains a screen for separating leaves and debris from rain water. The drawer is periodically removed and emptied.

    Abstract translation: 公开了用于从雨水中分离叶子，碎片，污垢和沉积物的装置。 该装置包括可插入引导管中的抽屉式蓄积装置，其通过沟槽从屋顶引入雨水。 设备中的抽屉包含用于将叶子和碎屑与雨水分离的屏幕。 抽屉定期取出并清空。

Patent Agency Ranking