公开(公告)号：US20010037975A1

公开(公告)日：2001-11-08

申请号：US09312181

申请日：1999-05-14

Applicant: Therox Inc

Inventor： MARK S. BUHR ,  ADIB G. DAOUD ,  DEREK J. DAW ,  JOHN E. MERRITT

IPC: B01D029/46

CPC classification number: B01D63/08 ,  A61M1/3613 ,  A61M2205/7518 ,  B01D29/05 ,  B01D29/58 ,  B01D35/02 ,  B01D35/31 ,  B01D61/18 ,  B01D2201/34 ,  B01D2201/4046

Abstract: A bacterial fluid filter includes a filter element supported by a backing member. The filter element and backing member are sealed, e.g., with one or more o-ring seals, in a housing to provide a filter assembly capable of filtering fluid under relatively high pressure. In one embodiment, a filter element, backing member, and seal are disposed in a removable and disposable housing that is sized to fit within a filter housing.

Abstract translation: 细菌流体过滤器包括由背衬构件支撑的过滤元件。 过滤器元件和背衬构件例如在壳体中被密封，例如具有一个或多个O形环密封件，以提供能够在较高压力下过滤流体的过滤器组件。 在一个实施例中，过滤元件，背衬构件和密封件设置在可拆卸和一次性外壳中，其尺寸适于安装在过滤器壳体内。

公开(公告)号：US20010032815A1

公开(公告)日：2001-10-25

申请号：US09745279

申请日：2000-12-20

Inventor： Thomas C. Adams ,  David W. Largent ,  David L. Schulte

IPC: B01D033/00 ,  B01D039/10 ,  B01D039/08

CPC classification number: B07B1/4663 ,  B01D29/012 ,  B01D29/05 ,  B01D33/0376 ,  B01D39/12 ,  B07B1/4672 ,  B07B1/469 ,  E21B21/065

Abstract: A method for separating fluid from a mixture of fluid and fibrous lost circulation material, the method including introducing the mixture onto a screen assembly that is vibrating for passage of the fluid through the screen assembly and for separation of fibrous lost circulation material from the fluid, the screen assembly comprising a plurality of screens one on top of the other and including at least a first screen and a second screen, one of the screens with comprising a screen mesh woven with non-square openings as viewed from above.

Abstract translation: 一种用于从流体和纤维状流体循环材料的混合物中分离流体的方法，所述方法包括将混合物引入筛网组合件上，所述筛网组件被振动以使流体通过筛网组件并从流体中分离出纤维状的流体循环材料， 所述屏幕组件包括多个屏幕，所述屏幕一个在另一个之上，并且至少包括第一屏幕和第二屏幕，所述屏幕中的一个包括从上方观察时以非正方形开口编织的筛网。

公开(公告)号：US06291806B1

公开(公告)日：2001-09-18

申请号：US09408749

申请日：1999-09-30

Applicant: Nathaniel R. Quick ,  Tao Li ,  Robert Malanga

Inventor： Nathaniel R. Quick ,  Tao Li ,  Robert Malanga

IPC: H05B610

CPC classification number: B23K20/023 ,  B01D29/012 ,  B01D29/05 ,  B01D39/2048

Abstract: The process of bonding a first workpiece to a second workpiece is disclosed comprising the steps of fabricating a sintered bonding pad formed from a matrix of randomly oriented metallic fibers. The bonding pad is interposed between the first and the second workpiece and the first and second workpieces are biased into engagement with the bonding pad. Heat is applied to the first workpiece to the second workpiece for transforming substantially all of the metallic fibers into a liquid for bonding the first workpiece to the second workpiece.

Abstract translation: 公开了将第一工件接合到第二工件的过程，其包括以下步骤：制造由随机取向的金属纤维的基体形成的烧结焊盘。 接合焊盘插入在第一和第二工件之间，并且第一和第二工件被偏置成与焊盘接合。 将热量施加到第一工件到第二工件，用于将基本上所有的金属纤维转变成用于将第一工件接合到第二工件的液体。

公开(公告)号：US06237780B1

公开(公告)日：2001-05-29

申请号：US09432959

申请日：1999-11-03

Applicant: David L. Schulte

Inventor： David L. Schulte

IPC: B01D3908

CPC classification number: B07B1/4663 ,  B01D29/012 ,  B01D29/05 ,  B01D33/0376 ,  B01D39/12 ,  B07B1/4672 ,  B07B1/469 ,  E21B21/065

Abstract: A screen for a vibratory separator for screening fluid with material entrained therein introduced on the screen, the screen having, in certain aspects, a plurality of warp wires and a plurality of shute wires, the warp wires interwoven with the shute wires, the plurality of warp wires including a plurality of first warp wires and a plurality of spaced-apart support wires, the support wires having a diameter greater than a diameter of the warp wires. In another aspect, a screen for a vibratory separator for screening fluid with material entrained therein introduced on the screen, the screen having a plurality of warp wires and a plurality of shute wires, the warp wires interwoven with the shute wires, the plurality of shute wires including a plurality of first shute wires and a plurality of spaced-apart support wires, the support wires having a diameter greater than a diameter of the first shute wires.

Abstract translation: 一种用于筛选流体的振动分离器的屏幕，所述振动分离器被带入其中的材料引入到所述筛网上，所述筛网在某些方面具有多个经线和多根斜丝，所述经线与所述绒线交织在一起， 包括多根第一经线和多个间隔开的支撑线的经线，所述支撑线的直径大于所述经线的直径。 另一方面，一种用于筛选流体的振动分离器的筛网，其中夹在其中的材料引入到筛网上，筛网具有多根经线和多根斜丝，经线与滑线交织在一起，多个滑槽 包括多个第一滑槽线和多个间隔开的支撑线的导线，所述支撑线的直径大于第一滑斜线的直径。

公开(公告)号：US06207445B1

公开(公告)日：2001-03-27

申请号：US09617394

申请日：2000-07-17

Applicant: Mark A. Crosby

Inventor： Mark A. Crosby

IPC: C12M100

CPC classification number: B01D29/05 ,  B01D29/78 ,  B01D29/822 ,  B01D35/00 ,  B01D2201/202 ,  C12M33/14 ,  Y10S435/975

Abstract: The present invention involves a simple, disposable, manual filtration and extraction device and method of use that provides a sample directly to an analytical method. The device is capable of providing a clarified liquid ready for analysis or disposal as appropriate for the specific analyte of interest, and is capable of capturing particulate materials and allowing for further extraction of those particles directly with the device. Once extracted, the device will deliver a liquid containing the analyte of interest to an analytical method. The filtration and extraction device includes a pliant body having an open top end and an internal wall defining an inner chamber. A sealing mechanism is adapted to seal the open top end of the body. A gradient filter assembly including at least one filter is supported by a support assembly carried by the body. The pliant body is adapted to be squeezed by a user's fingers so as to impart a positive pressure in the chamber sufficient to cause a fluid in the chamber to flow through the filter assembly.

Abstract translation: 本发明涉及一种简单的，一次性的，手动的过滤和提取装置以及将样品直接提供给分析方法的使用方法。 该装置能够提供适合于感兴趣的特定分析物的分析或处理的澄清液体，并且能够捕获颗粒材料并允许直接用该装置进一步提取那些颗粒。 一旦提取，装置将输送含有目的分析物的液体到分析方法。 过滤和提取装置包括具有开口顶端和限定内室的内壁的柔韧体。 密封机构适于密封身体的敞开的顶端。 包括至少一个过滤器的梯度过滤器组件由主体承载的支撑组件支撑。 柔顺的身体适于被使用者的手指挤压，以便在腔室中施加足够的正压力使得腔室中的流体流过过滤器组件。

公开(公告)号：US06183645B2

公开(公告)日：2001-02-06

申请号：US09196094

申请日：1998-11-19

Applicant: Sheila H. DeWitt

Inventor： Sheila H. DeWitt

IPC: B01D1100

CPC classification number: B01D17/047 ,  B01D11/04 ,  B01D17/10 ,  B01D29/05 ,  B01D29/23 ,  B01D29/232 ,  B01J2219/00288 ,  B01J2219/00423 ,  B01J2219/00452 ,  B01J2219/00457 ,  C40B60/14 ,  G01N1/405 ,  G01N2001/4061 ,  Y10T436/25375

Abstract: An apparatus and method for phase separation of two materials is disclosed. The two materials to be separated are positioned in an extraction cartridge and passed through a filter device, the filter device includes a filter disk member positioned adjacent at least one and preferably two frit members. A drying cartridge may be used to dry the separated liquid material after it leaves the extraction cartridge. The invention can be used for reaction workup, quenching, product isolation and purification.

Abstract translation: 公开了一种用于两种材料的相分离的装置和方法。 要分离的两种材料定位在提取盒中并通过过滤装置，过滤装置包括邻近至少一个且优选两个玻璃料构件定位的过滤盘构件。 干燥筒可以在分离的液体材料离开提取筒后干燥。 本发明可用于反应处理，淬火，产物分离纯化。

公开(公告)号：US6149811A

公开(公告)日：2000-11-21

申请号：US280754

申请日：1999-03-29

Applicant: Michael Hodges ,  Robert Leland Schwartz ,  George C. Kane

Inventor： Michael Hodges ,  Robert Leland Schwartz ,  George C. Kane

IPC: B01D21/01 ,  B01D35/28 ,  B01D37/00 ,  B01D39/10

CPC classification number: E02F7/065 ,  B01D29/05 ,  E02B3/023

Abstract: The present invention is directed to a continuous, portable dredging system that employs a series of screens and gravity separation devices with flocculation to remove sediments from the dredged slurry. The system produces a treated water stream having low solids content and a recovered solids product having a low water content.

Abstract translation: 本发明涉及一种连续的便携式疏浚系统，其采用一系列筛网和具有絮凝作用的重力分离装置以从疏浚泥浆中除去沉积物。 该系统产生具有低固体含量的经处理的水流和具有低水含量的回收的固体产物。

公开(公告)号：US6090572A

公开(公告)日：2000-07-18

申请号：US105309

申请日：1998-06-26

Applicant: Mark A. Crosby

Inventor： Mark A. Crosby

IPC: G01N33/48 ,  B01D11/02 ,  B01D29/05 ,  B01D35/00 ,  B01D35/02 ,  B01D39/16 ,  B01D63/08 ,  B01D69/06 ,  B01D71/10 ,  B01D71/12 ,  B01D71/16 ,  B01D71/26 ,  B01D71/56 ,  B01D71/68 ,  C12M1/12 ,  C12M1/40 ,  G01N1/04 ,  G01N1/10 ,  G01N33/493 ,  G01N33/531 ,  G01N33/543 ,  G01N33/569 ,  G01N33/68 ,  C12Q1/02 ,  C12Q1/00 ,  C12Q1/37 ,  C12Q1/04

CPC classification number: B01D29/05 ,  B01D35/00 ,  C12M33/14 ,  B01D2201/202 ,  Y10S435/975

Abstract: The present invention involves a simple, disposable, manual filtration and extraction device and method of use that provides a sample directly to an analytical method. The device is capable of providing a clarified liquid ready for analysis or disposal as appropriate for the specific analyte of interest, and is capable of capturing particulate materials and allowing for further extraction of those particles directly with the device. Once extracted, the device will deliver a liquid containing the analyte of interest to an analytical method. The filtration and extraction devise includes a pliant body having an open top end and an internal wall defining an inner chamber. A sealing mechanism is adapted to seal the open top end of the body. A gradient filter assembly including at least one filter is supported by a support assembly carried by the body. The pliant body is adapted to be squeezed by a user's fingers so as to impart a positive pressure in the chamber sufficient to cause a fluid in the chamber to flow through the filter assembly.

Abstract translation: 本发明涉及一种简单的，一次性的，手动的过滤和提取装置以及将样品直接提供给分析方法的使用方法。 该装置能够提供适合于感兴趣的特定分析物的分析或处理的澄清液体，并且能够捕获颗粒材料并允许直接用该装置进一步提取那些颗粒。 一旦提取，装置将输送含有目的分析物的液体到分析方法。 过滤和提取设备包括具有开口顶端和限定内室的内壁的柔韧体。 密封机构适于密封身体的敞开的顶端。 包括至少一个过滤器的梯度过滤器组件由主体承载的支撑组件支撑。 柔顺的身体适于被使用者的手指挤压，以便在腔室中施加足够的正压力使得腔室中的流体流过过滤器组件。

公开(公告)号：US6086756A

公开(公告)日：2000-07-11

申请号：US284938

申请日：1999-04-22

Applicant: Scott Wade Roy

Inventor： Scott Wade Roy

IPC: E03F1/00 ,  B01D17/00 ,  B01D29/00 ,  B01D29/05 ,  E03F5/14 ,  B01D29/35

CPC classification number: B01D21/0012 ,  B01D17/00 ,  B01D29/05 ,  E03F5/14 ,  B01D2201/206 ,  B01D2201/287 ,  B01D2201/48

Abstract: A water filter arrangement (10) for trapping gross pollutants flowing in a storm water system is provided in-line or at end-of-line of a storm water pipe. The arrangement comprises an inlet (14) and an inlet area (18) which directs incoming water (16) into a filter (20). The filter traps entrained gross pollutants and filtered water exits the filter via filter outlet (50). The outlet (50) and surrounding walls (58 and 57) are shaped to create a flow of filtered water which forms a water barrier which restrains the flow of water and gross pollutants from the inlet (14) to the outlet (52). The water barrier is located between the inlet (14) and the outlet (52) preferably closer to the outlet than the inlet. As the filter (20) becomes full and the flow of filtered water exiting the filter decreases the water barrier subsides. When the filter is completely blocked, the water barrier completely subsides and the incoming water and gross pollutants by-pass the filter (20) and flow unrestrained without head loss from the inlet (14) to the outlet (52).

Abstract translation: PCT No.PCT / AU97 / 00710 Sec。 371日期1999年4月22日 102（e）1999年4月22日PCT 1997年10月23日PCT公布。 第WO98 / 17875号公报 日期：1998年4月30日在雨水管道的线上或行尾设置用于捕获在雨水系统中流动的总污染物的滤水器装置（10）。 该装置包括入口（14）和将进入的水（16）引导到过滤器（20）中的入口区域（18）。 过滤器夹带的总污染物和过滤水通过过滤器出口（50）离开过滤器。 出口（50）和周围壁（58和57）被成形为产生过滤水流，其形成水屏障，其限制水和从污染物入口（14）到出口（52）的总污染物质。 水阻挡物位于入口（14）和出口（52）之间，优选地比入口更靠近出口。 当过滤器（20）变满时，离开过滤器的过滤水的流量减少，阻水减少。 当过滤器被完全堵塞时，防水层完全消失，进水和总污染物绕过滤器（20）并且流过无限流而不会从进口（14）到出口（52）的头部损失。

公开(公告)号：US6063296A

公开(公告)日：2000-05-16

申请号：US111508

申请日：1998-07-08

Applicant: Kyle D. Ackerman ,  David A. Hauch

Inventor： Kyle D. Ackerman ,  David A. Hauch

IPC: B01D29/05 ,  B01D29/96 ,  B01D35/157 ,  B01D36/02 ,  B07B1/46 ,  B07B13/16 ,  B01D37/00 ,  B01D33/72

CPC classification number: B07B13/16 ,  B01D29/05 ,  B01D29/965 ,  B01D35/157 ,  B01D36/02 ,  B07B1/46 ,  B01D2201/188 ,  B01D2201/287

Abstract: The present invention provide apparatus and method for removing agglomerates from a slurry comprising a transport fluid and particulate matter carried by the transport fluid. The present invention includes a fluid flow control unit and an agglomerate removal unit fluidly connected thereto. The fluid flow control unit provides for a reduction in the flow velocity entering the agglomerate removal unit by increasing the output cross section relative to the input cross section and by providing a dewatering door that can be opened to varying degrees to allow variable outflow of transport fluid from the fluid flow control unit. The agglomerate removal unit has at least a first screen over which the slurry flows as it exits the fluid control unit. The screen includes a plurality of apertures appropriately sized to allow the transport fluid and the particulate matter to flow therethrough but not the agglomerates. The screen is a planar grid disposed at an angle to the horizontal and has a plurality of spaced apart elongate rods to allow the passage through of the transport fluid and the particles, but not the agglomerates which are moved downwardly along the rods by the flow of the transport fluid to the lowermost end thereof into a discharge chute and from there into an appropriate waste disposal collector.

Abstract translation: 本发明提供了用于从浆料中除去附聚物的装置和方法，所述浆料包括输送流体和由输送流体携带的颗粒物质。 本发明包括流体流动控制单元和与其流体连接的附聚物去除单元。 流体流量控制单元通过增加相对于输入横截面的输出横截面来提供进入附聚物去除单元的流速，并通过提供可以以不同程度打开的脱水门，以允许输送流体的可变流出 从流体流量控制单元。 附聚物去除单元至少具有第一筛网，浆料在离开流体控制单元时流过该第一筛网。 屏幕包括适当尺寸以允许输送流体和颗粒物质流过而不是附聚物的多个孔。 屏幕是与水平方向成角度设置的平面网格，并且具有多个间隔开的细长杆，以允许输送流体和颗粒通过，而不是沿着杆向下移动的附聚物 将其输送到其最下端的流体进入排料槽并从那里输送到适当的废物处理收集器中。