IT1192015B - Filtro per lubrificanti di motori a combustione interna con riserva di additivi - Google Patents

Filtro per lubrificanti di motori a combustione interna con riserva di additivi

Info

Publication number
IT1192015B
IT1192015B IT67515/86A IT6751586A IT1192015B IT 1192015 B IT1192015 B IT 1192015B IT 67515/86 A IT67515/86 A IT 67515/86A IT 6751586 A IT6751586 A IT 6751586A IT 1192015 B IT1192015 B IT 1192015B
Authority
IT
Italy
Prior art keywords
filter
additives
reservoir
lubricant
reserve
Prior art date
Application number
IT67515/86A
Other languages
English (en)
Other versions
IT8667515A1 (it
IT8667515A0 (it
Inventor
Franco Villani
Original Assignee
Tecnocar Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tecnocar Spa filed Critical Tecnocar Spa
Priority to IT67515/86A priority Critical patent/IT1192015B/it
Publication of IT8667515A0 publication Critical patent/IT8667515A0/it
Priority to ES86201950T priority patent/ES2022117B3/es
Priority to EP86201950A priority patent/EP0254776B1/en
Priority to DE8686201950T priority patent/DE3677979D1/de
Priority to AT86201950T priority patent/ATE61247T1/de
Priority to US06/930,709 priority patent/US4755289A/en
Publication of IT8667515A1 publication Critical patent/IT8667515A1/it
Application granted granted Critical
Publication of IT1192015B publication Critical patent/IT1192015B/it
Priority to GR91400507T priority patent/GR3002046T3/el

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B01D37/025—Precoating the filter medium; Addition of filter aids to the liquid being filtered additives incorporated in the filter
    • 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
    • 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
    • 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
    • F01M2001/1071—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 oil tanks
    • 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
    • F01M2001/1092—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 valves bypassing the filter
    • 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
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/02—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00 having means for introducing additives to lubricant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubricants (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
IT67515/86A 1986-06-27 1986-06-27 Filtro per lubrificanti di motori a combustione interna con riserva di additivi IT1192015B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT67515/86A IT1192015B (it) 1986-06-27 1986-06-27 Filtro per lubrificanti di motori a combustione interna con riserva di additivi
ES86201950T ES2022117B3 (es) 1986-06-27 1986-11-10 Filtro para los lubricantes de motores de combustion interna, con aditivos de reserva.
EP86201950A EP0254776B1 (en) 1986-06-27 1986-11-10 Filter for lubricants of internal combustion engines, with a reserve of additives
DE8686201950T DE3677979D1 (de) 1986-06-27 1986-11-10 Filter fuer schmiermittel mit additivreserve fuer brennkraftmaschinen mit innerer verbrennung.
AT86201950T ATE61247T1 (de) 1986-06-27 1986-11-10 Filter fuer schmiermittel mit additivreserve fuer brennkraftmaschinen mit innerer verbrennung.
US06/930,709 US4755289A (en) 1986-06-27 1986-11-13 Lubricant filter for internal combustion engines
GR91400507T GR3002046T3 (en) 1986-06-27 1991-06-04 Filter for lubricants of internal combustion engines, with a reserve of additives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67515/86A IT1192015B (it) 1986-06-27 1986-06-27 Filtro per lubrificanti di motori a combustione interna con riserva di additivi

Publications (3)

Publication Number Publication Date
IT8667515A0 IT8667515A0 (it) 1986-06-27
IT8667515A1 IT8667515A1 (it) 1987-12-27
IT1192015B true IT1192015B (it) 1988-03-31

Family

ID=11303071

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67515/86A IT1192015B (it) 1986-06-27 1986-06-27 Filtro per lubrificanti di motori a combustione interna con riserva di additivi

Country Status (7)

Country Link
US (1) US4755289A (it)
EP (1) EP0254776B1 (it)
AT (1) ATE61247T1 (it)
DE (1) DE3677979D1 (it)
ES (1) ES2022117B3 (it)
GR (1) GR3002046T3 (it)
IT (1) IT1192015B (it)

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US5037539A (en) * 1989-05-08 1991-08-06 Allied-Signal Inc. Liquid filter with bypass passage
US5507942A (en) * 1994-02-22 1996-04-16 Davco Manufacturing L.L.C. Fuel filter assembly
DE4439815C2 (de) * 1994-11-08 2001-06-07 Mann & Hummel Filter Filter, insbesondere Flüssigkeitsfilter
EP0794823A4 (en) * 1994-12-02 1998-12-30 Bristol Myers Squibb Co CENTRIFUGAL REAGENT DELIVERY SYSTEM
DE29623867U1 (de) * 1995-03-16 2000-05-25 Ing. Walter Hengst GmbH & Co KG, 48147 Münster Filterelement für einen Flüssigkeitsfilter mit Filterumgehungsventil und filterelementseitiger Dichtfläche
DE19605425C2 (de) 1995-03-16 1998-07-23 Hengst Walter Gmbh & Co Kg Flüssigkeitsfilter mit Filterumgehungsventil und filterelementseitiger Dichtfläche
US7182863B2 (en) * 2000-05-08 2007-02-27 Honeywell International, Inc. Additive dispersing filter and method of making
US7018531B2 (en) 2001-05-30 2006-03-28 Honeywell International Inc. Additive dispensing cartridge for an oil filter, and oil filter incorporating same
WO2001085300A2 (en) * 2000-05-08 2001-11-15 Honeywell International Inc. Staged oil filter incorporating pelletized basic conditioner
US7291264B2 (en) * 2000-05-08 2007-11-06 Honeywell International, Inc. Staged oil filter incorporating additive-releasing particles
US6589504B1 (en) 2000-09-22 2003-07-08 Pharmacia & Upjohn Company Compounds and methods for diagnosing and treating amyloid-related conditions
US6585887B2 (en) * 2001-03-28 2003-07-01 Champion Laboratories, Inc. End cap relief valve mechanism for a filter
US6505597B2 (en) 2001-05-30 2003-01-14 Honeywell International Inc. Cleansing oil filter containing quick-release liquid antioxidant/additive solution, and method of using same to convert an engine from petroleum-based oil to botanically-based oil
WO2003023199A1 (de) * 2001-08-01 2003-03-20 Hans Joachim Burmester Verfahren und vorrichtung zum vollständigen oder teilweisen verzicht auf ölwechsel bei verbrennungskraftmaschinen
WO2003018163A1 (en) 2001-08-24 2003-03-06 Dober Chemical Corporation Controlled release of additives in fluid systems
US6592047B1 (en) 2002-02-26 2003-07-15 General Motors Corporation Delayed action oil filter bypass valve
US7384896B2 (en) 2002-07-16 2008-06-10 The Lubrizol Corporation Controlled release of additive gel(s) for functional fluids
US6843916B2 (en) 2002-07-16 2005-01-18 The Lubrizol Corporation Slow release lubricant additives gel
US7534747B2 (en) 2003-06-25 2009-05-19 The Lubrizol Corporation Gels that reduce soot and/or emissions from engines
US7000655B2 (en) * 2004-01-09 2006-02-21 The Lubrizol Corporation Fluid additive delivery systems
WO2005087346A1 (en) * 2004-03-05 2005-09-22 Donaldson Company, Inc. Top load liquid filter assembly for use with treatment agent;and, methods
BRPI0508474A (pt) * 2004-03-05 2007-07-31 Donaldson Co Inc conjunto de filtro de lìquido para uso com agente de tratamento e métodos
DE202004008252U1 (de) * 2004-05-19 2005-09-29 Hengst Gmbh & Co.Kg Filter, insbesondere Kühlwasserfilter einer Brennkraftmaschine
WO2005123222A1 (en) 2004-06-14 2005-12-29 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
MX2007001427A (es) 2004-08-06 2007-04-02 Donaldson Co Inc Arreglo de filtro de aire; montaje y metodos.
DE102004041290B4 (de) * 2004-08-25 2016-06-02 Volkswagen Ag Filteranordnung mit Rückschlagventil
MX388613B (es) 2005-01-13 2025-03-20 Donaldson Co Inc Cartucho de filtro de aire y montaje de purificador de aire.
WO2006076456A1 (en) 2005-01-13 2006-07-20 Donaldson Company, Inc. Air filter arrangement
DE102005053653A1 (de) * 2005-08-09 2007-02-15 Daimlerchrysler Ag Ölmodul
US7897046B2 (en) * 2006-01-25 2011-03-01 Baldwin Filters, Inc. Fluid filter
US7625419B2 (en) 2006-05-10 2009-12-01 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
EP1880751A1 (en) * 2006-06-21 2008-01-23 Castrol Limited Apparatus and method for adding additives to engine lubricant
US20080116127A1 (en) * 2006-11-21 2008-05-22 Cummins Filtration Ip, Inc. Sump and filter assembly
US7563368B2 (en) 2006-12-12 2009-07-21 Cummins Filtration Ip Inc. Filtration device with releasable additive
US7771596B2 (en) 2007-01-24 2010-08-10 Wix Filtration Corp Llc Filter Container, assembly and method for manufacturing the same
US8022021B2 (en) 2007-02-05 2011-09-20 The Lubrizol Corporation Low ash controlled release gels
WO2008157244A1 (en) 2007-06-14 2008-12-24 Donaldson Company, Inc. Liquid filter arrangement and methods
EP2190554B1 (en) 2007-09-07 2013-01-09 Donaldson Company, Inc. Air filter assembly
US20090101561A1 (en) 2007-10-19 2009-04-23 The Lubrizol Corporation Filter Cap Additive Delivery System
US7931817B2 (en) * 2008-02-15 2011-04-26 Honeywell International Inc. Additive dispensing device and a thermally activated additive dispensing filter having the additive dispensing device
US8468982B2 (en) * 2009-03-09 2013-06-25 GM Global Technology Operations LLC Systems and methods for dispensing oil and fuel additives
US8061530B2 (en) 2009-04-09 2011-11-22 Cummins Filtration Ip, Inc. Filtration sealing system
US8783214B2 (en) * 2009-08-21 2014-07-22 GM Global Technology Operations LLC Oil make-up and replenishment oil filter and method of use
CN103687658B (zh) 2011-06-30 2016-05-04 唐纳森公司 空气/油分离器组件、部件和方法
UA115574C2 (uk) 2012-11-19 2017-11-27 Кастрол Лімітед Контейнер, спосіб і система керування
US9623350B2 (en) 2013-03-01 2017-04-18 Fram Group Ip Llc Extended-life oil management system and method of using same
CN111603867B (zh) 2013-06-28 2022-06-10 唐纳森公司 用于空气滤清器组件的过滤器滤芯
FR3014703B1 (fr) * 2013-12-12 2016-07-01 Filtrauto Filtre a carburant avec dispositif de liberation d'additif.
FR3014702B1 (fr) * 2013-12-12 2017-04-14 Filtrauto Filtre a carburant et cartouche pour un tel filtre avec reservoir d'additif embarque.
GB201409082D0 (en) 2014-05-21 2014-07-02 Castrol Ltd Fluid container
US10315147B2 (en) 2014-09-15 2019-06-11 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
CN107223069B (zh) 2014-12-27 2021-06-22 唐纳森公司 过滤器滤芯；空气滤清器组件；外壳；特征；部件；以及方法
US11020698B2 (en) 2015-12-11 2021-06-01 Cummins Filtration Ip, Inc. Filter with variable cross-section axial seal
US11167234B2 (en) 2016-03-18 2021-11-09 Cummins Filtration Ip, Inc. Interlocked stable filter assembly
WO2017192441A1 (en) 2016-05-02 2017-11-09 Cummins Filtration Ip, Inc. Filter with interlocking housing interface
CN106014533A (zh) * 2016-06-06 2016-10-12 蚌埠市黑马滤清器有限公司 一种带有密封盖板的机油滤清器
CN110248714B (zh) 2017-01-25 2022-06-07 康明斯过滤Ip公司 适用于无螺纹外壳的可扩展螺纹适配器
DE112018000382T5 (de) 2017-02-21 2019-09-26 Cummins Filtration Ip, Inc. Gewellte ineinandergreifende Gehäuse-Endplatten-Schnittstellengeometrie
WO2018169648A1 (en) 2017-03-16 2018-09-20 Cummins Filtration Ip, Inc. Filtration sealing system
CN111417448B (zh) 2017-08-31 2022-06-10 唐纳森公司 过滤器滤芯；空气滤清器组件；外壳；特征；部件；以及方法
EP4122576A1 (en) 2018-07-23 2023-01-25 Cummins Filtration SARL Radial seal for spin-on filter
CN119008183B (zh) * 2024-10-23 2025-03-04 长垣市云明新能源科技有限公司 变压器油除铜过滤装置及其过滤方法

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US4061572A (en) * 1974-03-11 1977-12-06 E. I. Du Pont De Nemours And Company Oil filter
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IT1165502B (it) * 1980-01-11 1987-04-22 Tecnocar Spa Filtro per lubrificanti di motori a combustione interna particolarmente per autoveicoli

Also Published As

Publication number Publication date
DE3677979D1 (de) 1991-04-11
ES2022117B3 (es) 1991-12-01
GR3002046T3 (en) 1992-12-30
US4755289A (en) 1988-07-05
IT8667515A1 (it) 1987-12-27
EP0254776B1 (en) 1991-03-06
IT8667515A0 (it) 1986-06-27
EP0254776A2 (en) 1988-02-03
ATE61247T1 (de) 1991-03-15
EP0254776A3 (en) 1989-01-25

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950623