ES2043887T3 - Filtro multiple de aceite lubrificante para motores de combustion interna con un elemento para controlar el grado de obstruccion en la superficie filtrante. - Google Patents
Filtro multiple de aceite lubrificante para motores de combustion interna con un elemento para controlar el grado de obstruccion en la superficie filtrante.Info
- Publication number
- ES2043887T3 ES2043887T3 ES88830152T ES88830152T ES2043887T3 ES 2043887 T3 ES2043887 T3 ES 2043887T3 ES 88830152 T ES88830152 T ES 88830152T ES 88830152 T ES88830152 T ES 88830152T ES 2043887 T3 ES2043887 T3 ES 2043887T3
- Authority
- ES
- Spain
- Prior art keywords
- filter
- package
- lubricating oil
- oil
- obstruction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000010687 lubricating oil Substances 0.000 title abstract 2
- 238000002485 combustion reaction Methods 0.000 title 1
- 238000001914 filtration Methods 0.000 title 1
- 238000004353 relayed correlation spectroscopy Methods 0.000 abstract 3
- 239000003921 oil Substances 0.000 abstract 2
- 238000005461 lubrication 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
- B01D27/10—Safety devices, e.g. by-passes
- B01D27/101—Filter condition indicators
-
- 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
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/10—Safety devices, e.g. by-passes
- B01D27/108—Flow control valves; Damping or calibrated passages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/14—Cartridge filters of the throw-away type having more than one filtering element
- B01D27/142—Cartridge filters of the throw-away type having more than one filtering element connected in parallel
- B01D27/144—Cartridge filters of the throw-away type having more than one filtering element connected in parallel arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/20—Pressure-related systems for filters
- B01D2201/204—Systems for applying vacuum to filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/20—Pressure-related systems for filters
- B01D2201/204—Systems for applying vacuum to filters
- B01D2201/208—Systems for applying vacuum to filters by venturi systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
- F01M2001/105—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the layout of the purification arrangements
- F01M2001/1057—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the layout of the purification arrangements comprising a plurality of filters, parallel or serial
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Lubricants (AREA)
- Filtering Materials (AREA)
Abstract
EL FILTRO DE ACUERDO CON EL INVENTO CONSTA DE UN CARTER EXTERIOR (1) QUE ES SUMINISTRADO CON UNA TAPA (5) TENIENDO MEDIOS (4) PARA CONEXION AL CIRCUITO DE LUBRICACION DE LA MAQUINA, Y QUE ALOJA UN PRIMER PAQUETE (2) O ELEMENTO POSICIONADO PARA SER ATRAVESADO POR EL ACEITE LUBRICANTE DE LA MAQUINA; ALLI HAY DISPONIBLE UNA VALVULA DE RELEVO DE PRESION (6) QUE EVITA EL PASO DE ACEITE A TRAVES DEL PAQUETE O PRIMER ELEMENTO DEL FILTRO (2) EN EL CASO DE UNA CAIDA DE PRESION EXCESIVA; LA VALVULA DE RELEVO DE PRESION (6) COOPERANDO CON UN PISTON (13) ASOCIADO CON UN MUELLE CONDUCTOR DE LA ELECTRICIDAD (11) PARA ESTABLECER CONEXION ELECTRICA ENTRE UN PUNTO DE CONTACTO (12) Y UNA PARTE DE LA CARCASA DEL FILTRO (1); UN PAQUETE O UN SEGUNDO ELEMENTO DEL FILTRO (3) SE PONE PARA FILTRAR PARTE DEL ACEITE QUE LA VALVULA DE RELEVO DE PRESION (6) PERMITE PASAR EN EL CASO DE UNA CAIDA ALTA DE PRESION EN EL FLUJO DE ACEITE A TRAVES DEL PRIMER ELEMENTO DEL FILTRO O DEL PAQUETE (2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT47839/87A IT1205804B (it) | 1987-04-13 | 1987-04-13 | Filtro multiplo per olio lubrificante per motori a combustione interna con organo di controllo del grado di intasamento della superficie filtrante |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2043887T3 true ES2043887T3 (es) | 1994-01-01 |
Family
ID=11262855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88830152T Expired - Lifetime ES2043887T3 (es) | 1987-04-13 | 1988-04-11 | Filtro multiple de aceite lubrificante para motores de combustion interna con un elemento para controlar el grado de obstruccion en la superficie filtrante. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4885082A (es) |
EP (1) | EP0287527B1 (es) |
AT (1) | ATE92359T1 (es) |
DE (1) | DE3882782T2 (es) |
ES (1) | ES2043887T3 (es) |
IT (1) | IT1205804B (es) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5231967A (en) * | 1991-01-04 | 1993-08-03 | Outboard Marine Corporation | Fuel pump and fuel filter for a marine installation |
US5160037A (en) * | 1991-03-07 | 1992-11-03 | Lecour Edward M | Filter assembly having by-pass system |
DE69211286D1 (de) * | 1991-10-24 | 1996-07-11 | Teijin Ltd | Automobilteile und Sammelbehälter für Kraftstoffdämpfe |
DE69408043T2 (de) * | 1993-06-30 | 1998-06-10 | Fleetguard Inc | Kombinierte Haupt- und Nebenstromvorrichtung zur Behandlung einer fluiden Substanz durch Filtration und/oder Zusatz einer oder mehrerer Chemikalie(n) |
KR950013643B1 (ko) * | 1994-01-13 | 1995-11-13 | 전명우 | 전자검지형 복합오일여과기 및 그 장치 |
GB9423823D0 (en) * | 1994-11-25 | 1995-01-11 | Glacier Metal Co Ltd | Improvements in and relating to filtration |
GB9500571D0 (en) * | 1995-01-12 | 1995-03-01 | Glacier Metal Co Ltd | Fluid circulation centrifugal cleaner |
US5814214A (en) * | 1995-06-29 | 1998-09-29 | Chun; Myung Woo | Electronically detectable compound oil filter and its device |
US5674380A (en) * | 1995-08-22 | 1997-10-07 | Cioara; Matei | Oil filter and filter blockage alarming system |
US6068762A (en) * | 1995-09-29 | 2000-05-30 | Parker-Hannifin Corporation | Reusable oil filter assembly |
GB2308986B (en) * | 1996-01-11 | 1999-06-09 | Glacier Metal Co Ltd | Fluid filter assembly |
US5814211A (en) * | 1996-05-23 | 1998-09-29 | Leo; Ano | Reusable spin-on multi system oil filter |
US6267875B1 (en) | 1996-05-23 | 2001-07-31 | Ano Leo | Reusable spin-on multi system oil filter and method of reclaiming used filter canisters |
CA2177182A1 (en) * | 1996-05-23 | 1997-11-24 | Ano Leo | Reusable Spin-On Multi System Oil Filter and Method of Reclaiming Used Filter Canisters |
US6350379B1 (en) * | 1999-12-29 | 2002-02-26 | Dana Corporation | Dual filter with flow mixer |
US6761822B1 (en) | 1999-09-17 | 2004-07-13 | Dana Corporation | Dual filter with flow mixer and centrifugal separator |
US6319402B1 (en) * | 1999-12-17 | 2001-11-20 | Nelson Industries, Inc. | Extended life dual full-flow and bypass filter |
US6969461B2 (en) | 2000-01-19 | 2005-11-29 | Baldwin Filters, Inc. | Combination particulate and acid-neutralizing filter |
US6478958B1 (en) * | 2000-01-19 | 2002-11-12 | Baldwin Filters, Inc. | Apparatus for filtering impurities out of fluid |
US6585887B2 (en) | 2001-03-28 | 2003-07-01 | Champion Laboratories, Inc. | End cap relief valve mechanism for a filter |
US6544412B2 (en) | 2001-03-28 | 2003-04-08 | Champion Laboratories, Inc. | Filter including temperature and pressure responsive bypass |
US6537453B2 (en) | 2001-05-17 | 2003-03-25 | Baldwin Filters, Inc. | Acid-neutralizing filter |
US6652740B2 (en) | 2001-09-10 | 2003-11-25 | Honeywell International Inc. | Pressure sensing fluid filter system |
US20030226809A1 (en) * | 2002-06-06 | 2003-12-11 | Detroit Diesel Corporation | Method and apparatus for determining oil filter life |
GB2414196B (en) | 2002-06-07 | 2006-06-14 | Baldwin Filters Inc | Environmentally friendly acid neutralizing full flow cartridge |
US7232521B2 (en) | 2002-06-07 | 2007-06-19 | Baldwin Filters, Inc. | Environmentally friendly acid neutralizing cartridge |
GB2389322B (en) | 2002-06-07 | 2005-08-17 | Baldwin Filters Inc | Environmentally friendly dual lube venturi filter cartridge |
US6919023B2 (en) | 2002-06-07 | 2005-07-19 | Baldwin Filters, Inc. | Acid neutralizing filter canister |
US7168573B2 (en) | 2002-06-07 | 2007-01-30 | Baldwin Filters, Inc. | Environmentally friendly filter cartridge |
GB2414424B (en) | 2002-06-07 | 2006-06-14 | Baldwin Filters Inc | Housing for environmentally friendly filter cartridge |
US6818122B2 (en) * | 2002-08-23 | 2004-11-16 | Pti Technologies, Inc. | Dual stage filter element bypass valve |
EP1437166A1 (en) * | 2003-01-09 | 2004-07-14 | NTZ Nederland BV | Mainstream replacement filter and method |
EP1440719A1 (en) * | 2003-01-09 | 2004-07-28 | NTZ Nederland BV | One way replacement filter and method therefor |
WO2004037379A2 (en) * | 2003-02-11 | 2004-05-06 | Ntz Nederland Bv | Combined standard full-flow filter and micro part-flow filter with venturi nozzle |
EP1452216A1 (en) * | 2003-02-11 | 2004-09-01 | NTZ Nederland BV | Filter device |
US7090773B2 (en) * | 2003-12-15 | 2006-08-15 | Spx Corporation | Coaxial full-flow and bypass oil filter |
US7704397B2 (en) * | 2003-12-15 | 2010-04-27 | Filtran Llc | Coaxial full-flow and bypass oil filter having cap with blades |
US20060226065A1 (en) * | 2003-12-15 | 2006-10-12 | Meddock Leroy J | Coaxial full-flow and bypass oil filter apparatus and method |
US7704396B2 (en) * | 2003-12-15 | 2010-04-27 | Filtran Llc | Coaxial full-flow and bypass oil filter with spring/gasket arrangement |
US20050252838A1 (en) | 2004-05-13 | 2005-11-17 | Baldwin Filters, Inc. | Fluid filtration apparatus and method |
ITRE20050075A1 (it) * | 2005-07-06 | 2007-01-07 | Ufi Filters Spa | Gruppo filtrante per carburante per motori endotermici a gasolio |
US7997062B2 (en) * | 2009-01-29 | 2011-08-16 | Pratt & Whitney Canada Corp. | Dual channel regulated fuel-oil heat exchanger |
EP3215250B1 (en) * | 2014-11-04 | 2021-06-30 | Winchester Global Pty Ltd | Bypass filter device |
US10941683B2 (en) * | 2016-09-23 | 2021-03-09 | Bell Helicopter Textron Inc. | Oil filter with impending and full-bypass indicators |
EP3907397B1 (en) | 2020-03-30 | 2023-06-07 | Hamilton Sundstrand Corporation | Fuel filter assembly |
EP3904667A1 (en) | 2020-04-28 | 2021-11-03 | Hamilton Sundstrand Corporation | Fuel filter assembly |
CN114923104B (zh) * | 2022-06-15 | 2024-04-09 | 宁波德曼压缩机有限公司 | 齿轮增速型离心式空气压缩机润滑循环系统控制方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2879892A (en) * | 1952-12-01 | 1959-03-31 | James F Tapp | Signaling means for oil filter |
NL290401A (es) * | 1962-04-09 | |||
US3314541A (en) * | 1963-12-23 | 1967-04-18 | Rosaen Filter Co | Air purged filter device |
US3644915A (en) * | 1969-08-27 | 1972-02-22 | Allis Chalmers Mfg Co | Filter bypass indicator |
DE2235837A1 (de) * | 1972-07-21 | 1974-01-31 | Purolator Filter Gmbh | Reinseitige ruecklaufsicherung fuer anschraubfilter |
US4038189A (en) * | 1976-01-16 | 1977-07-26 | The United States Of America As Represented By The Secretary Of The Air Force | Fluid dual filter |
US4246109A (en) * | 1979-09-21 | 1981-01-20 | Manders Logan J | Oil filter apparatus |
IT1165502B (it) * | 1980-01-11 | 1987-04-22 | Tecnocar Spa | Filtro per lubrificanti di motori a combustione interna particolarmente per autoveicoli |
US4366837A (en) * | 1980-12-09 | 1983-01-04 | Cummins Engine Company, Inc. | Early warning bypass valve assembly |
DE3414608A1 (de) * | 1984-04-18 | 1985-04-18 | Daimler-Benz Ag, 7000 Stuttgart | Schmieroelfilter fuer eine brennkraftmaschine |
JPS61111113A (ja) * | 1984-11-02 | 1986-05-29 | Orijin:Kk | 潤滑油濾過装置 |
IT1181657B (it) * | 1985-05-06 | 1987-09-30 | Ital Idee Srl | Filtro per olio lubrificante per motori a combustione interna,in particolare di autoveicoli,con organi di controllo del grado di intasamento della superficie filtrante |
-
1987
- 1987-04-13 IT IT47839/87A patent/IT1205804B/it active
-
1988
- 1988-04-11 ES ES88830152T patent/ES2043887T3/es not_active Expired - Lifetime
- 1988-04-11 DE DE88830152T patent/DE3882782T2/de not_active Expired - Fee Related
- 1988-04-11 EP EP88830152A patent/EP0287527B1/en not_active Expired - Lifetime
- 1988-04-11 US US07/179,872 patent/US4885082A/en not_active Expired - Fee Related
- 1988-04-11 AT AT88830152T patent/ATE92359T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0287527A2 (en) | 1988-10-19 |
EP0287527A3 (en) | 1990-05-30 |
DE3882782T2 (de) | 1993-11-25 |
IT1205804B (it) | 1989-03-31 |
IT8747839A0 (it) | 1987-04-13 |
DE3882782D1 (de) | 1993-09-09 |
EP0287527B1 (en) | 1993-08-04 |
US4885082A (en) | 1989-12-05 |
ATE92359T1 (de) | 1993-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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