MX169283B - Mejoras en filtro para fluidos plasticos y metodo para fabricarlo - Google Patents
Mejoras en filtro para fluidos plasticos y metodo para fabricarloInfo
- Publication number
- MX169283B MX169283B MX016426A MX1642689A MX169283B MX 169283 B MX169283 B MX 169283B MX 016426 A MX016426 A MX 016426A MX 1642689 A MX1642689 A MX 1642689A MX 169283 B MX169283 B MX 169283B
- Authority
- MX
- Mexico
- Prior art keywords
- filter
- lock element
- housing
- elements
- open end
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000000295 complement effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/005—Making filter elements not provided for elsewhere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
- B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/08—Construction of the casing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/10—Safety devices, e.g. by-passes
- B01D27/103—Bypass or safety valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/10—Safety devices, e.g. by-passes
- B01D27/106—Anti-leakage or anti-return valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
- B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/147—Bypass or safety valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/153—Anti-leakage or anti-return valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/24—Tools used for the removal of filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/34—Seals or gaskets for filtering elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/17—Twist-on
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/48—Processes of making filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
La presente invención se refiere a un filtro para fluidos para fijarse a un montaje para filtro en una máquina que comprende: (a) un filtro; (b) un alojamiento de plástico para el filtro, que cuenta con una pared lateral sustancialmente cilíndrica, un primer extremo cerrado y un segundo extremo abierto; (c) un elemento plástico de cerradura para engranar con el segundo extremo abierto; (d) un dispositivo plástico complementario intercambiable de cerrojo formado radialmente en el segundo extremo abierto del alojamiento del filtro y el elemento de cerradura para engranar el alojamiento y el elemento de cerradura, en el cual el cerrojo incluye, una pluralidad de elementos formados en el interior del alojamiento del filtro y, una segunda pluralidad de miembros formados en el elemento de cerradura, en los cuales la pluralidad de elementos incluye una primera serie de rebordes separados circunferencialmente que se encuentran acoplados de manera fija al interior de la pared lateral cilíndrica del alojamiento del filtro, en el cual la segunda pluralidad de elementos incluyen una segunda serie de rebordes separados circunferencialmente formados en el elemento de cerradura, y en el cual cada uno de la pluralidad de primeros elementos se combina con uno de la segunda pluralidad de elementos correspondientes para engranar de manera desprendible el alojamiento con respecto al elemento de cerradura; (e) un elemento sellador colocado circunferencialmente entre el interior de la pared lateral cilíndrica del alojamiento del filtro en el segundo extremo abierto y el elemento de cerradura para crear un sello líquido entre éstos; y (f) un cmponente formado en el elemento de cerradura para ensamblar este último al montaje del filtro.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/205,632 US4992166A (en) | 1988-06-13 | 1988-06-13 | Plastic fluid filter and method for manufacturing same |
Publications (1)
Publication Number | Publication Date |
---|---|
MX169283B true MX169283B (es) | 1993-06-28 |
Family
ID=22762990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX016426A MX169283B (es) | 1988-06-13 | 1989-06-13 | Mejoras en filtro para fluidos plasticos y metodo para fabricarlo |
Country Status (11)
Country | Link |
---|---|
US (1) | US4992166A (es) |
EP (1) | EP0346692B1 (es) |
JP (1) | JPH0286804A (es) |
KR (1) | KR920004203B1 (es) |
AR (1) | AR242118A1 (es) |
BR (1) | BR8902812A (es) |
CA (1) | CA1328626C (es) |
DE (1) | DE68914036T2 (es) |
ES (1) | ES2051323T3 (es) |
IN (1) | IN172008B (es) |
MX (1) | MX169283B (es) |
Families Citing this family (75)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2222534B (en) * | 1988-09-09 | 1992-11-25 | Process Scient Innovations | Filter assembly and cartridge therefor |
US5133858A (en) * | 1989-11-30 | 1992-07-28 | Layton Manufacturing Corporation | Reverse osmosis water purification apparatus |
IT1240537B (it) * | 1990-08-08 | 1993-12-17 | Gilardini Spa | Filtro per combustibile di motore a combustione interna, con coperchioa fissaggio rapido |
DE4035181A1 (de) * | 1990-11-06 | 1992-05-07 | Bosch Gmbh Robert | Fluessigkeitsfilter |
US5171430A (en) * | 1991-05-17 | 1992-12-15 | Fleetguard, Inc. | Plastic filter |
US5182015A (en) * | 1991-07-02 | 1993-01-26 | Alberee Ltd., Inc. | Plastic oil filter assembly |
US5203994A (en) * | 1991-08-16 | 1993-04-20 | Stanadyne Automotive Corp. | Fuel filter retention system |
EP0539166B1 (en) * | 1991-10-24 | 1996-06-05 | Teijin Limited | Automobile parts and fuel vapour storage canisters |
JPH08909U (ja) * | 1991-11-08 | 1996-06-07 | 洋志 杉下 | 焼却可能なオイルフィルター |
WO1993014858A1 (en) * | 1992-01-22 | 1993-08-05 | Allied-Signal Inc. | Quick connect/disconnect liquid filter |
US5248414A (en) * | 1992-04-20 | 1993-09-28 | Facet International, Inc. | Filter having improved means of positive shutoff incorporating sleeve valve seat |
USRE36129E (en) * | 1992-07-08 | 1999-03-09 | Dana Corporation | Air filter sealing groove |
US5301958A (en) * | 1992-08-07 | 1994-04-12 | Dana Corporation | Seal for spin-on filter having circumferential retaining groove |
US5344558A (en) * | 1993-02-16 | 1994-09-06 | Amway Corporation | Water filter cartridge |
US5536395A (en) * | 1993-03-22 | 1996-07-16 | Amway Corporation | Home water purification system with automatic disconnecting of radiant energy source |
US5342519A (en) * | 1993-07-30 | 1994-08-30 | Donaldson Company, Inc. | Fluid filter cartridge with replaceable filter element |
WO1995009037A1 (en) * | 1993-09-29 | 1995-04-06 | Fleetguard Inc. | Fluid filter assembly for vehicles |
DE4344983A1 (de) * | 1993-12-30 | 1995-07-13 | Hoechst Ag | Flüssigkeitsfilter |
US5556540A (en) * | 1994-06-30 | 1996-09-17 | Brunsting; William J. | Magnetic assembly for a closed pressurized flow path of lubricating oil |
US5643448A (en) * | 1994-09-26 | 1997-07-01 | Glacier Metal Company Limited | Spin-on filter assembly incorporating a re-usable tubular filter screen |
US5667678A (en) * | 1995-04-13 | 1997-09-16 | Advanced Performance Technology, Inc. | Plastic fluid filter and method for assembling same |
US5817234A (en) * | 1995-04-13 | 1998-10-06 | Advanced Performance Technology, Inc. | Fluid filter and method for assembling same |
US5569373A (en) * | 1995-06-28 | 1996-10-29 | Smith; Gerald F. | Reusable fluid filter and adapter |
US5690814A (en) * | 1996-02-06 | 1997-11-25 | Dana Corporation | Spin-on filter with transparent container portion |
US5714063A (en) * | 1996-05-28 | 1998-02-03 | Brunsting; William J. | Apparatus for the removal of ferrous particles from liquids |
US5855293A (en) * | 1996-09-27 | 1999-01-05 | Automotive Fluid Systems, Inc. | Pressure vessel and method of manufacture thereof |
US5783078A (en) * | 1996-10-12 | 1998-07-21 | Dana Corporation | Fuel/water separator filter without flow diverters and method of making same |
US5772881A (en) * | 1996-11-08 | 1998-06-30 | Champion Laboratories, Inc. | Non-metallic spin-on filter |
US5817233A (en) * | 1997-01-17 | 1998-10-06 | Fluid Magnetics, Inc. | Magnetic filtering apparatus |
US5902478A (en) * | 1997-02-12 | 1999-05-11 | Advanced Performance Technology, Inc. | Filter anti-rotation device |
US5904357A (en) * | 1997-07-24 | 1999-05-18 | Fleetguard, Inc. | Fluid filter seal arrangement |
US5996810A (en) * | 1997-07-24 | 1999-12-07 | Fleetguard, Inc. | Fluid filter assembly |
US6045693A (en) * | 1997-07-24 | 2000-04-04 | Fleetguard, Inc. | Spin-on filter assembly |
US6073937A (en) * | 1997-12-03 | 2000-06-13 | Caterpillar Inc. | Composite top plate for a fluid filter and an associated method for forming a composite top plate adapted for attachment to a fluid filter |
US6019229A (en) * | 1997-12-18 | 2000-02-01 | Fleetguard, Inc. | Self-centering, floating retainer for spin-on filter |
AU750966B2 (en) * | 1998-02-26 | 2002-08-01 | Shiheng Yang | A see-through filter for injecting oil into an engine prior to its startup |
US6264833B1 (en) * | 1998-12-14 | 2001-07-24 | Alliedsignal Inc. | Coolant filter assembly for a vehicle |
US6217762B1 (en) * | 1999-03-29 | 2001-04-17 | Jeffrey G. Rooney | Specially adapted oil filter casing |
US6540914B1 (en) | 2000-04-24 | 2003-04-01 | Vortex International, Llc | Cleanable filter with spinning screen |
US6818125B2 (en) * | 2000-04-24 | 2004-11-16 | Vortex International, Llc | Engine block with angled oil outlets |
US6488848B1 (en) | 2000-04-24 | 2002-12-03 | Vortex International, Llc | Cleanable filter with ported cylinder adjacent screen |
US6651823B1 (en) | 2000-05-15 | 2003-11-25 | Honeywell International Inc. | Plastic filter housing formed from multiple sections and having a skewed weld seam, and filter incorporating same |
US6540909B2 (en) | 2001-03-07 | 2003-04-01 | Davco Technology, Llc | Fluid filter with pressure relief valve |
US6554140B2 (en) | 2000-12-19 | 2003-04-29 | Fleetguard, Inc. | Spin-on filter assembly |
US6666968B2 (en) | 2001-03-22 | 2003-12-23 | Vortex International, Llc | Fluid filtration apparatus |
US6994787B1 (en) * | 2002-05-31 | 2006-02-07 | Wix Filtration Corp. | Clear plastic injection molded fuel/water separator |
US6843377B1 (en) | 2002-06-04 | 2005-01-18 | Dana Corporation | Spacer and filter assembly utilizing the spacer |
CA2394514A1 (en) * | 2002-07-23 | 2004-01-23 | Cognos Incorporated | Method and system for parameterized database drill-through |
US6959819B2 (en) * | 2002-10-08 | 2005-11-01 | Pti Technologies, Inc. | Fatigue rated glass filled plastic filter assembly incorporating a coreless plastic filter element with integral seal |
US20050178716A1 (en) * | 2002-10-08 | 2005-08-18 | Pti Technologies, Inc. | Filter assembly and filter element with integral seal |
US20040079401A1 (en) * | 2002-10-24 | 2004-04-29 | Smith Gerald F. | Re-useable filter cleaning apparatus |
US6969458B1 (en) | 2003-07-23 | 2005-11-29 | Wix Filtration Corp. | Filter |
US20050040088A1 (en) * | 2003-08-22 | 2005-02-24 | Cline L. Steven | One piece elastomer relief and anti-drain back valves for fluid filter |
US20050077220A1 (en) * | 2003-10-14 | 2005-04-14 | L. Steven Cline | Valve and spring for fluid filter |
US20050161378A1 (en) * | 2004-01-23 | 2005-07-28 | Cline L. S. | Two piece elastomer relief and anti-drain back valves for filter |
US20050252838A1 (en) | 2004-05-13 | 2005-11-17 | Baldwin Filters, Inc. | Fluid filtration apparatus and method |
WO2006012031A1 (en) | 2004-06-29 | 2006-02-02 | Donaldson Company, Inc. | Liquid filter arrangement and methods |
US7708147B2 (en) | 2004-11-15 | 2010-05-04 | Purolator Filters Na Llc | Fluid filter assembly with notched case |
DE102004059061B4 (de) * | 2004-12-07 | 2021-12-02 | Mann+Hummel Gmbh | Flüssigkeitsfilter und Verwendung desselben |
WO2006078587A2 (en) * | 2005-01-18 | 2006-07-27 | Donaldson Company, Inc. | Fluid filter |
WO2006112853A1 (en) * | 2005-04-18 | 2006-10-26 | Donaldson Company, Inc. | Liquid filter arrangemet and method |
US20070007190A1 (en) * | 2005-07-06 | 2007-01-11 | Pethke David L | Filter ease |
ITMI20051588A1 (it) * | 2005-08-23 | 2007-02-24 | Ti Automotive Cisliano S R L | Elemento a tenuta per dispositivo di refrigerazione |
US8293103B2 (en) * | 2005-12-08 | 2012-10-23 | Donaldson Company, Inc. | Spin-on filter assembly and methods |
US20070261377A1 (en) * | 2006-05-10 | 2007-11-15 | Klug Jerry J | Spin-on filter arrangement and methods |
ES2393267T3 (es) * | 2006-11-16 | 2012-12-19 | T & D Water Technologies And Development Snc | Conjunto de cartucho de filtro |
US7892471B2 (en) * | 2006-12-08 | 2011-02-22 | Millipore Corporation | Wireless enabled device |
CN101319626B (zh) * | 2007-06-08 | 2012-11-14 | 北京世珍一诺科技有限公司 | 分体式机油滤清器外壳 |
US20090184041A1 (en) * | 2008-01-23 | 2009-07-23 | Cummins Filtration Ip, Inc. | Fluid filter with clear shell portion |
CN101850198A (zh) * | 2009-03-31 | 2010-10-06 | 康明斯过滤Ip公司 | 发动机流体过滤部件、过滤壳体和燃料-水过滤/分离器 |
WO2011035155A1 (en) | 2009-09-17 | 2011-03-24 | Davco Technology, Llc | Filter assembly with modular relief valve interface |
FR2976188A1 (fr) * | 2011-06-09 | 2012-12-14 | Filtrauto | Filtre a liquide et sous-ensemble de moteur formant support de montage pour une cartouche filtrante |
CN103707011B (zh) * | 2013-12-16 | 2016-03-16 | 江苏耐尔冶电集团有限公司 | 一种除铁过滤器的生产工艺 |
DE112015001865T5 (de) | 2014-04-18 | 2017-01-05 | Cummins Filtration Ip, Inc. | Filtermodul mit fensterartigem klarem Filtertopf |
DE102018002766B4 (de) * | 2018-04-04 | 2020-08-06 | Mann+Hummel Gmbh | Filteranordnung, Anschlussschnittstellenelement sowie Filterschnittstelleneinheit |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA639408A (en) * | 1962-04-03 | Purolator Products | Throwaway liquid filter | |
US1825983A (en) * | 1926-09-21 | 1931-10-06 | Ernest J Sweetland | Replaceable element filter |
US2185281A (en) * | 1936-09-19 | 1940-01-02 | Lubrication Corp | Filter |
US2995250A (en) * | 1959-01-26 | 1961-08-08 | Champion Lab Inc | Oil filter |
US3000506A (en) * | 1959-05-27 | 1961-09-19 | Purolator Products Inc | Throwaway type filter |
US3085688A (en) * | 1959-12-31 | 1963-04-16 | Eberle John | Oil-filters for internal combustion engines |
US3076551A (en) * | 1960-03-22 | 1963-02-05 | Wix Corp | Filter sealing means |
AT229092B (de) * | 1961-03-01 | 1963-08-26 | Alfred Knecht | Schmierölfilter mit Filtereinsatz |
GB982548A (en) * | 1961-03-01 | 1965-02-03 | Knecht Alfred | Improvements in or relating to oil filters |
US3225929A (en) * | 1961-10-11 | 1965-12-28 | American Mach & Foundry | Closure means for filter containing pressure vessels |
GB982466A (en) * | 1962-08-16 | 1965-02-03 | Gen Motors Ltd | Filters for liquids |
US3256989A (en) * | 1963-03-13 | 1966-06-21 | Champion Lab Inc | Screw neck filter cartridge |
US3333703A (en) * | 1963-06-12 | 1967-08-01 | Purolator Products Inc | Filter housing |
US3265213A (en) * | 1963-09-18 | 1966-08-09 | Purolator Products Inc | Filter assembly having the enclosure embedded in the bottom member |
US3411632A (en) * | 1966-08-03 | 1968-11-19 | Walker Mfg Co | Throwaway filter with dome-shaped bottom plate |
US3397786A (en) * | 1967-07-17 | 1968-08-20 | Champion Lab Inc | Dual element filter assembly having plural valves therein |
US3490594A (en) * | 1968-11-21 | 1970-01-20 | Fram Corp | Filter |
US3616933A (en) * | 1969-10-08 | 1971-11-02 | Baldwin Mfg Co J A | Spin-on throwaway-type oil filters |
FR2082912A5 (es) * | 1970-05-21 | 1971-12-10 | Ouest Indle Comprimes | |
US3722691A (en) * | 1971-03-03 | 1973-03-27 | P Francois | Filter for removing particulate contaminants from fluids |
GB1355832A (en) * | 1971-03-30 | 1974-06-05 | Automotive Prod Co Ltd | Filters for liquids |
DE2326212B2 (de) * | 1973-05-23 | 1977-12-08 | Purolator Filter GmbH, 7110 Öhringen | Zulaufsicherung an einem filterkopf fuer filterpatronen |
US4052307A (en) * | 1976-07-08 | 1977-10-04 | Wix Corporation | Universal filter mounting attachment |
US4541265A (en) * | 1979-06-07 | 1985-09-17 | Purolator Products Inc. | Process for forming a deep drawn and ironed pressure vessel having selectively controlled side-wall thicknesses |
IT8020556A0 (it) * | 1980-03-12 | 1980-03-12 | Filt S P A | Filtro del tipo ad avvitamento (easy change) con doppia tenuta del piattello di testa rispetto alla basetta di supporto. |
US4324660A (en) * | 1980-08-25 | 1982-04-13 | Fram Corporation | Fluid filter |
US4364829A (en) * | 1981-07-01 | 1982-12-21 | Atkins Donald A | Oil filter with turn attachment |
US4349438A (en) * | 1981-07-08 | 1982-09-14 | Sims Oil, Inc. | Oil refiner |
US4369113A (en) * | 1981-10-29 | 1983-01-18 | Donaldson Company, Inc. | High strength spin-on filter |
US4473471A (en) * | 1982-09-13 | 1984-09-25 | Purolator Inc. | Filter sealing gasket with reinforcement ring |
US4465595A (en) * | 1983-08-15 | 1984-08-14 | Pall Corporation | Apparatus for assembly and dissassembly of a filter construction |
US4497706A (en) * | 1983-11-02 | 1985-02-05 | Purolator Inc. | Oil filter relief valve |
GB2176416B (en) * | 1985-06-08 | 1989-07-26 | Sartorius Gmbh | Fluid filter |
US4764275A (en) * | 1985-10-25 | 1988-08-16 | Robichaud Arthur W | Fluid filter and method for attaching same in sealing relation to a filter mount |
US4654142A (en) * | 1985-11-18 | 1987-03-31 | Everpure, Inc. | Filtering system |
CA1306956C (en) * | 1986-01-27 | 1992-09-01 | Raymond M. Petrucci | Quick-change filter cartridge and head therefor |
-
1988
- 1988-06-13 US US07/205,632 patent/US4992166A/en not_active Expired - Lifetime
-
1989
- 1989-06-01 ES ES89109902T patent/ES2051323T3/es not_active Expired - Lifetime
- 1989-06-01 IN IN423/CAL/89A patent/IN172008B/en unknown
- 1989-06-01 EP EP89109902A patent/EP0346692B1/en not_active Expired - Lifetime
- 1989-06-01 DE DE68914036T patent/DE68914036T2/de not_active Expired - Fee Related
- 1989-06-12 AR AR89314141A patent/AR242118A1/es active
- 1989-06-13 MX MX016426A patent/MX169283B/es unknown
- 1989-06-13 CA CA000602599A patent/CA1328626C/en not_active Expired - Lifetime
- 1989-06-13 JP JP1150335A patent/JPH0286804A/ja active Pending
- 1989-06-13 KR KR1019890008136A patent/KR920004203B1/ko not_active IP Right Cessation
- 1989-06-13 BR BR898902812A patent/BR8902812A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2051323T3 (es) | 1994-06-16 |
US4992166A (en) | 1991-02-12 |
IN172008B (es) | 1993-03-13 |
KR910000205A (ko) | 1991-01-29 |
CA1328626C (en) | 1994-04-19 |
EP0346692A1 (en) | 1989-12-20 |
JPH0286804A (ja) | 1990-03-27 |
KR920004203B1 (ko) | 1992-05-30 |
AR242118A1 (es) | 1993-03-31 |
EP0346692B1 (en) | 1994-03-23 |
DE68914036T2 (de) | 1994-07-07 |
DE68914036D1 (de) | 1994-04-28 |
BR8902812A (pt) | 1990-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX169283B (es) | Mejoras en filtro para fluidos plasticos y metodo para fabricarlo | |
MX166145B (es) | Filtro para fluido y metodo para fijar el mismo en relacion de sello a un montaje de filtro | |
SE448571B (sv) | Kopplingselement for forsegling av en ende av ett ror eller ledning | |
ES2180806T3 (es) | Filtro de bolsa y dispositivo de retencion para el mismo. | |
AR038103A1 (es) | Procedimiento de fabricacion de una junta tubular estanca con expansion plastica | |
ES2027962T3 (es) | Valvula de circulacion en el fondo del pozo y metodo para su funcionamiento. | |
MX171433B (es) | Sistema de sello de ranura en espiral para sellar un gas a alta presion | |
JP5894684B2 (ja) | ロータリーピストンポンプ | |
GB1181256A (en) | Tube Sheet Seal and method of forming | |
ES2068987T3 (es) | Dispositivo para reunir varias infusiones y/o inyecciones. | |
ES2035248T3 (es) | Evaporador perfeccionado para liquidos refrigerantes. | |
ES2037961T3 (es) | Valvula de control de fluido accionable electromagneticamente. | |
BR102013004200B1 (pt) | Componente de conector de fluído | |
JP4195752B2 (ja) | 紫外線を使用する汚染除去が組み込まれた耐密移送装置 | |
AR013675A1 (es) | Modulo de filtracion | |
MX169338B (es) | Sistema antirrobo para instalacion en vehiculos mecanizados | |
US3029739A (en) | Gear pump or motor with radial pressure balancing means | |
CL2020002429A1 (es) | Conjunto de piezas, panel y tanque | |
ES2280151T1 (es) | Pieza de union y de conexion para tubos ondulados. | |
FI103915B (fi) | Kestomuovimateriaalista tehty haaraliitin putkijohtoa varten | |
FR2367403A1 (fr) | Boitier a emboitement pour installations electriques | |
AR006617A1 (es) | Bomba de doble diafragma | |
US3345034A (en) | Gate valve assembly | |
KR890005398A (ko) | 센터링 장치를 포함하는 수압식 팽창용 프루브 | |
MX172316B (es) | Conector de tuberia con junta roscada en una cavidad sin roscar |