IT1052858B - Perfezionamento nelle disposizioni di filtro per olio lubrificante - Google Patents

Perfezionamento nelle disposizioni di filtro per olio lubrificante

Info

Publication number
IT1052858B
IT1052858B IT52742/75A IT5274275A IT1052858B IT 1052858 B IT1052858 B IT 1052858B IT 52742/75 A IT52742/75 A IT 52742/75A IT 5274275 A IT5274275 A IT 5274275A IT 1052858 B IT1052858 B IT 1052858B
Authority
IT
Italy
Prior art keywords
improvement
lubricant oil
provisions
filter
filter provisions
Prior art date
Application number
IT52742/75A
Other languages
English (en)
Original Assignee
Daimler Benz Ag
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
Priority claimed from DE19742460073 external-priority patent/DE2460073C3/de
Application filed by Daimler Benz Ag filed Critical Daimler Benz Ag
Application granted granted Critical
Publication of IT1052858B publication Critical patent/IT1052858B/it

Links

Classifications

    • 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
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
    • 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
    • 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
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—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 multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
    • B01D29/925—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate containing liquid displacement elements or cores
    • 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
    • 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
    • B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
    • 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
    • F01M2001/1064—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 drains for oil to the carter, e.g. to recover spilled oil during change of filters
    • 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
    • Y10S210/13—Part flow-full flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtration Of Liquid (AREA)
IT52742/75A 1974-12-19 1975-12-17 Perfezionamento nelle disposizioni di filtro per olio lubrificante IT1052858B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742460073 DE2460073C3 (de) 1974-12-19 Filter zur Reinigung von Schmieröl bei Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
IT1052858B true IT1052858B (it) 1981-07-20

Family

ID=5933820

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52742/75A IT1052858B (it) 1974-12-19 1975-12-17 Perfezionamento nelle disposizioni di filtro per olio lubrificante

Country Status (5)

Country Link
US (1) US4036755A (it)
JP (2) JPS5186877A (it)
FR (2) FR2295230A1 (it)
GB (1) GB1502469A (it)
IT (1) IT1052858B (it)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490969A1 (fr) * 1980-09-29 1982-04-02 Filtration Sa Element filtrant pour filtre de produits liquides ou gazeux
US4468319A (en) * 1982-05-04 1984-08-28 Laakso Oliver A Stationary diffuser
JPS6144294A (ja) * 1984-08-07 1986-03-03 Nippon Denso Co Ltd 熱交換器
US4738776A (en) * 1986-05-23 1988-04-19 Cummins Engine Company, Inc. Lubricant filter assembly
DE3622154C1 (de) * 1986-07-02 1987-05-21 Daimler Benz Ag Filteranordnung
US4672932A (en) * 1986-10-07 1987-06-16 Encon Systems, Ltd. Full-flow filter for internal combustion engine, adaptable for use with a by-pass filter
DE3913095C1 (it) * 1989-04-21 1990-09-13 Ntz-Oel-Filter-Technik-Gmbh, 5810 Witten, De
WO1992017262A1 (de) * 1991-03-28 1992-10-15 Knecht Filterwerke Gmbh Flüssigkeitsfilter, insbesondere schmierölfilter für verbrennungsmotoren
DE4303695A1 (de) * 1993-02-09 1994-08-11 Knecht Filterwerke Gmbh Ölfilter für die Reinigung von Schmieröl
US5922199A (en) * 1993-09-15 1999-07-13 Parker Hannifin Corporation Double pass fuel filter assembly
GB2287199B (en) * 1994-03-11 1997-10-08 Ac Delco Systems Overseas Corp Filter assembly
DE4428771A1 (de) * 1994-08-13 1996-02-15 Mann & Hummel Filter Filter, insbesondere zum Reinigen von Schmieröl einer Brennkraftmaschine
US5935426A (en) 1997-08-08 1999-08-10 Teledyne Industries, Inc., A California Corporation Water treatment device with volumetric and time monitoring features
US6149801A (en) * 1997-08-08 2000-11-21 Water Pik, Inc,. Water treatment device with volumetric monitoring features
DE19934378A1 (de) * 1999-07-22 2001-01-25 Mann & Hummel Filter Filter mit Flüssigkeiten
GB2359763B (en) * 2000-02-19 2002-07-17 Alan Philip Roper Dual flow filter
DE20012736U1 (de) * 2000-07-22 2000-09-21 Mann & Hummel Filter Baugruppe für eine Brennkraftmaschine mit einem Ölfilter
KR20050032337A (ko) * 2003-10-01 2005-04-07 현대자동차주식회사 내연기관의 오일 필터 어셈블리
US7326334B2 (en) 2003-10-01 2008-02-05 Instapure Brands, Inc. End-of-faucet filter
US7704397B2 (en) * 2003-12-15 2010-04-27 Filtran Llc Coaxial full-flow and bypass oil filter having cap with blades
US7090773B2 (en) * 2003-12-15 2006-08-15 Spx Corporation Coaxial full-flow and bypass oil filter
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
US8114285B2 (en) * 2006-05-24 2012-02-14 Parker-Hannifin Corporation Tri-flow filter element with venting
US8945400B2 (en) 2010-09-30 2015-02-03 Pareto Point Industries, Inc. Method and apparatus for a parallel bypass filtration system for internal combustion engines and similar systems
JP5639615B2 (ja) * 2011-11-07 2014-12-10 トヨタ紡織株式会社 オイル劣化抑制装置
JP5677268B2 (ja) 2011-11-07 2015-02-25 トヨタ紡織株式会社 オイル劣化抑制装置
JP6057541B2 (ja) 2012-05-07 2017-01-11 トヨタ紡織株式会社 オイル劣化抑制装置
CN102877397A (zh) * 2012-09-14 2013-01-16 徐州万邦道路工程装备服务股份公司 一种双钢轮振动压路机机油远虑装置
US9903494B2 (en) * 2015-05-20 2018-02-27 Jeffrey J. Prior Liquid container leveler
US9932868B2 (en) * 2015-10-10 2018-04-03 Adan Reinosa Apparatus for providing fine filtration to hydraulic systems and internal combustion engines
CN105457370B (zh) * 2016-01-04 2018-10-02 佛山市云米电器科技有限公司 一种复合滤芯
CN109058751B (zh) * 2018-10-12 2023-12-22 大唐灵宝风力发电有限责任公司 风力发电机组用润滑油精滤箱及过滤系统
CN111305987A (zh) * 2020-02-27 2020-06-19 长春曼胡默尔富维滤清器有限公司 便于清洁维护的燃油滤清器结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2076936A (en) * 1934-09-01 1937-04-13 Michiana Products Corp Oil filter
US2098725A (en) * 1935-04-27 1937-11-09 Luxe Products Corp De Oil filter
US2271054A (en) * 1939-12-01 1942-01-27 Motor Improvements Inc Filter
US2559267A (en) * 1946-09-16 1951-07-03 Winslow Engineering Co Filter
BE491445A (it) * 1948-11-04
US2605904A (en) * 1949-04-04 1952-08-05 Engine Life Products Corp Oil filter
US2680520A (en) * 1951-02-01 1954-06-08 Int Harvester Co Oil filter
US2750042A (en) * 1954-03-01 1956-06-12 Hastings Mfg Co Filters
US2995253A (en) * 1959-12-10 1961-08-08 Fram Corp Combined full-flow and part-flow oil filter

Also Published As

Publication number Publication date
DE2460073A1 (de) 1976-07-08
JPS5528723B2 (it) 1980-07-30
FR2295230A1 (fr) 1976-07-16
US4036755A (en) 1977-07-19
DE2460073B2 (de) 1977-03-03
JPS5186877A (en) 1976-07-29
GB1502469A (en) 1978-03-01
FR2294734A1 (fr) 1976-07-16
JPS5186878A (en) 1976-07-29
FR2294734B1 (it) 1978-05-19

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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: 19931207