BR9606448A - Conjunto de membro lateral alongado para uso em sistema de distribuiç o lateral de canal de escoamento subterrâneo - Google Patents
Conjunto de membro lateral alongado para uso em sistema de distribuiç o lateral de canal de escoamento subterrâneoInfo
- Publication number
- BR9606448A BR9606448A BR9606448A BR9606448A BR9606448A BR 9606448 A BR9606448 A BR 9606448A BR 9606448 A BR9606448 A BR 9606448A BR 9606448 A BR9606448 A BR 9606448A BR 9606448 A BR9606448 A BR 9606448A
- Authority
- BR
- Brazil
- Prior art keywords
- side edge
- floor plate
- screen
- plate member
- edge channels
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
- B01D24/24—Downward filtration, the container having distribution or collection headers or pervious conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
- B01D24/22—Downward filtration, the filter material being supported by pervious surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4626—Construction of spray heads specially adapted for regeneration of the filter material or for filtrate discharging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/40—Special measures for connecting different parts of the filter
- B01D2201/4084—Snap or Seeger ring connecting means
Landscapes
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
- Centrifugal Separators (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Sink And Installation For Waste Water (AREA)
- Paper (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Refuse Collection And Transfer (AREA)
- Drying Of Solid Materials (AREA)
- Vehicle Body Suspensions (AREA)
- Details Of Garments (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Oscillators With Electromechanical Resonators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/490,656 US5618426A (en) | 1995-06-15 | 1995-06-15 | Lateral member assembly for underdrain lateral system |
PCT/US1996/010437 WO1997000110A1 (en) | 1995-06-15 | 1996-06-14 | Lateral member assembly for underdrain lateral system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9606448A true BR9606448A (pt) | 1998-06-23 |
Family
ID=23948959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9606448A BR9606448A (pt) | 1995-06-15 | 1996-06-14 | Conjunto de membro lateral alongado para uso em sistema de distribuiç o lateral de canal de escoamento subterrâneo |
Country Status (14)
Country | Link |
---|---|
US (1) | US5618426A (pt) |
EP (1) | EP0776244B1 (pt) |
JP (1) | JPH10504493A (pt) |
KR (1) | KR970704497A (pt) |
AT (1) | ATE205739T1 (pt) |
AU (1) | AU703921B2 (pt) |
BR (1) | BR9606448A (pt) |
CZ (1) | CZ43897A3 (pt) |
DE (1) | DE69615315T2 (pt) |
DK (1) | DK0776244T3 (pt) |
ES (1) | ES2164894T3 (pt) |
MX (1) | MX197609B (pt) |
NO (1) | NO970666L (pt) |
WO (1) | WO1997000110A1 (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6740237B1 (en) | 1997-09-22 | 2004-05-25 | Rg Delaware, Inc. | Low profile extruded underdrain |
US6398456B1 (en) | 2000-08-23 | 2002-06-04 | John P. Williams | W-beam deck drain |
US6569327B2 (en) | 2001-01-23 | 2003-05-27 | Rg Delaware, Inc. | Apparatus for directing fluids through a filter system |
US8052871B2 (en) * | 2001-09-10 | 2011-11-08 | Rg Delaware, Inc. | Underdrain system |
US7820043B2 (en) | 2006-04-10 | 2010-10-26 | Rg Delaware Inc. | Underdrain system |
US7749467B2 (en) * | 2007-12-18 | 2010-07-06 | Uop Llc | Optimizer hydraulic enhancement using milled plate |
US7718146B2 (en) * | 2008-05-13 | 2010-05-18 | Uop Llc | Enhanced bed separation in a styrene monomer reactor using milled plates |
US7906081B2 (en) * | 2008-05-13 | 2011-03-15 | Uop Llc | Internal grids for adsorbent chambers and reactors |
US9199186B2 (en) | 2010-09-21 | 2015-12-01 | Xylem Water Solutions Zelienople Llc | Underdrain flume plate |
US8297448B2 (en) | 2010-11-22 | 2012-10-30 | Johnson Screens, Inc. | Screen intake device for shallow water |
US8491787B2 (en) | 2011-06-09 | 2013-07-23 | Johnson Screens, Inc. | Leveling hold-down mechanism for lateral screens |
JP5854733B2 (ja) * | 2011-09-29 | 2016-02-09 | 水ing株式会社 | 集水装置 |
US9416920B2 (en) * | 2012-04-19 | 2016-08-16 | Edgar Veinbergs | Adjustable liquid strainer |
US20140166567A1 (en) * | 2012-09-14 | 2014-06-19 | Xylem Water Solutions Zelienople Llc | Filter System with Integral Media Retainer Seal |
CN105228716B (zh) | 2013-02-15 | 2018-10-16 | 迈克尔·理查德·艾柯霍尔姆 | 暗渠组件 |
US9255372B2 (en) * | 2013-06-25 | 2016-02-09 | Hendrick Screen Company | Half-barrel intake screen |
US10406456B1 (en) | 2016-11-22 | 2019-09-10 | Intuitech, Inc. | Modular distribution and collection assemblies, filter assemblies, and related methods |
WO2020206556A1 (en) * | 2019-04-12 | 2020-10-15 | Cameron Farms Hutterite Colony | Fluid pumping apparatus and methods of use |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1926843A (en) * | 1931-07-13 | 1933-09-12 | Albert F Fischer | Arched metallic culvert |
FR1588873A (pt) * | 1968-08-27 | 1970-03-16 | ||
US4068713A (en) * | 1976-12-08 | 1978-01-17 | Uop Inc. | Plastic well screen |
US4096911A (en) * | 1977-07-05 | 1978-06-27 | Uop Inc. | Channel base well screen |
US5118419A (en) * | 1989-06-15 | 1992-06-02 | Johnson Filtration Systems Inc. | Slotted scallop-shaped underdrain screened lateral elements |
US5156738A (en) * | 1991-06-21 | 1992-10-20 | Johnson Filtration Systems Inc. | Apparatus for uniformly distributing gas and/or liquid in an underdrain lateral system |
US5275506A (en) * | 1993-01-08 | 1994-01-04 | Herzog Contracting Corp. | Perforated drainpipe for railway decks |
-
1995
- 1995-06-15 US US08/490,656 patent/US5618426A/en not_active Expired - Lifetime
-
1996
- 1996-06-14 EP EP96919458A patent/EP0776244B1/en not_active Expired - Lifetime
- 1996-06-14 WO PCT/US1996/010437 patent/WO1997000110A1/en active IP Right Grant
- 1996-06-14 DE DE69615315T patent/DE69615315T2/de not_active Expired - Fee Related
- 1996-06-14 AU AU61797/96A patent/AU703921B2/en not_active Expired
- 1996-06-14 CZ CZ97438A patent/CZ43897A3/cs unknown
- 1996-06-14 KR KR1019970700979A patent/KR970704497A/ko active IP Right Grant
- 1996-06-14 MX MX9701191A patent/MX197609B/es unknown
- 1996-06-14 ES ES96919458T patent/ES2164894T3/es not_active Expired - Lifetime
- 1996-06-14 JP JP9503387A patent/JPH10504493A/ja not_active Ceased
- 1996-06-14 DK DK96919458T patent/DK0776244T3/da active
- 1996-06-14 AT AT96919458T patent/ATE205739T1/de not_active IP Right Cessation
- 1996-06-14 BR BR9606448A patent/BR9606448A/pt not_active IP Right Cessation
-
1997
- 1997-02-13 NO NO970666A patent/NO970666L/no unknown
Also Published As
Publication number | Publication date |
---|---|
AU703921B2 (en) | 1999-04-01 |
EP0776244B1 (en) | 2001-09-19 |
DE69615315D1 (de) | 2001-10-25 |
ATE205739T1 (de) | 2001-10-15 |
AU6179796A (en) | 1997-01-15 |
WO1997000110A1 (en) | 1997-01-03 |
DE69615315T2 (de) | 2002-04-18 |
JPH10504493A (ja) | 1998-05-06 |
KR970704497A (ko) | 1997-09-06 |
NO970666D0 (no) | 1997-02-13 |
ES2164894T3 (es) | 2002-03-01 |
US5618426A (en) | 1997-04-08 |
MX9701191A (es) | 1998-05-31 |
EP0776244A4 (en) | 1997-10-15 |
EP0776244A1 (en) | 1997-06-04 |
MX197609B (es) | 2000-07-19 |
NO970666L (no) | 1997-03-20 |
CZ43897A3 (en) | 1997-09-17 |
DK0776244T3 (da) | 2001-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
PC | Transfer |
Free format text: UNITED STATES FILTER CORPORATION (US) |
|
B25A | Requested transfer of rights approved |
Free format text: WEATHERFORD / LAMB, INC. (US) |
|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 14/06/2016 |