USRE37165E1 - Fuel filter assembly - Google Patents
Fuel filter assembly Download PDFInfo
- Publication number
- USRE37165E1 USRE37165E1 US09/370,379 US37037999A USRE37165E US RE37165 E1 USRE37165 E1 US RE37165E1 US 37037999 A US37037999 A US 37037999A US RE37165 E USRE37165 E US RE37165E
- Authority
- US
- United States
- Prior art keywords
- fuel
- housing
- filter media
- level
- filter assembly
- 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
- 239000000446 fuel Substances 0.000 title claims abstract description 357
- 238000013022 venting Methods 0.000 claims abstract description 9
- 230000037452 priming Effects 0.000 claims abstract description 5
- 239000012780 transparent material Substances 0.000 claims abstract description 3
- 238000001914 filtration Methods 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 10
- 230000002209 hydrophobic effect Effects 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 19
- 230000004044 response Effects 0.000 claims 1
- 239000002816 fuel additive Substances 0.000 abstract description 101
- 239000000356 contaminant Substances 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 7
- 244000005700 microbiome Species 0.000 description 10
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 230000003641 microbiacidal effect Effects 0.000 description 8
- 229940124561 microbicide Drugs 0.000 description 8
- 239000000758 substrate Substances 0.000 description 7
- 239000001993 wax Substances 0.000 description 7
- 239000002855 microbicide agent Substances 0.000 description 6
- 230000012010 growth Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 5
- 230000002411 adverse Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 229920001944 Plastisol Polymers 0.000 description 3
- 239000002828 fuel tank Substances 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- 239000012188 paraffin wax Substances 0.000 description 3
- 239000004999 plastisol Substances 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000779 depleting effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/08—Thickening liquid suspensions by filtration
- B01D17/10—Thickening liquid suspensions by filtration with stationary filtering elements
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/30—Filter housing constructions
- B01D2201/309—Housings with transparent parts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/16—Hydrocarbons
- C10L1/1691—Hydrocarbons petroleum waxes, mineral waxes; paraffines; alkylation products; Friedel-Crafts condensation products; petroleum resins; modified waxes (oxidised)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/24—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Filtration Of Liquid (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
Description
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/370,379 USRE37165E1 (en) | 1994-02-22 | 1999-08-09 | Fuel filter assembly |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/199,555 US5507942A (en) | 1994-02-22 | 1994-02-22 | Fuel filter assembly |
US08/565,808 US5766449A (en) | 1994-02-22 | 1995-11-30 | Fuel filter assembly |
US09/370,379 USRE37165E1 (en) | 1994-02-22 | 1999-08-09 | Fuel filter assembly |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/565,808 Reissue US5766449A (en) | 1994-02-22 | 1995-11-30 | Fuel filter assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
USRE37165E1 true USRE37165E1 (en) | 2001-05-08 |
Family
ID=22738040
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/199,555 Expired - Lifetime US5507942A (en) | 1994-02-22 | 1994-02-22 | Fuel filter assembly |
US08/565,808 Ceased US5766449A (en) | 1994-02-22 | 1995-11-30 | Fuel filter assembly |
US09/370,379 Expired - Lifetime USRE37165E1 (en) | 1994-02-22 | 1999-08-09 | Fuel filter assembly |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/199,555 Expired - Lifetime US5507942A (en) | 1994-02-22 | 1994-02-22 | Fuel filter assembly |
US08/565,808 Ceased US5766449A (en) | 1994-02-22 | 1995-11-30 | Fuel filter assembly |
Country Status (1)
Country | Link |
---|---|
US (3) | US5507942A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6610198B1 (en) | 2001-08-22 | 2003-08-26 | Fleetguard, Inc. | Liquid filter with change interval indicator |
US6641742B2 (en) | 2001-08-22 | 2003-11-04 | Fleetguard, Inc. | Liquid filter with separate and calibrated vapor release |
US20040050766A1 (en) * | 2002-09-13 | 2004-03-18 | Zemin Jiang | Filter cartridge with floating seal |
US20060191832A1 (en) * | 2005-02-14 | 2006-08-31 | Richie Bryant L | Dual media fuel filter and fuel/water separator cartridge filter system |
US20070017370A1 (en) * | 2005-07-13 | 2007-01-25 | Clausen Michael D | Filter element |
US20070056897A1 (en) * | 2005-09-13 | 2007-03-15 | Arvin Technologies, Inc. | Non-metallic filter assembly and method of producing the same |
US7285209B2 (en) | 2001-12-28 | 2007-10-23 | Guanghua Yu | Method and apparatus for separating emulsified water from hydrocarbons |
US7508312B2 (en) | 2005-02-04 | 2009-03-24 | Davco Technology, L.L.C. | Apparatus and method for determining a fluid level within an enclosed container |
US20100006483A1 (en) * | 2008-07-10 | 2010-01-14 | Ravi Yekula | Replaceable filter elements including unique pressure relief and systems including same |
US7857971B2 (en) | 2006-12-20 | 2010-12-28 | Del Pino Suarez Carlos | Filter fuel assembly |
US8845898B2 (en) | 2010-07-07 | 2014-09-30 | Hamilton Sundstrand Corporation | APU fuel filter housing scupper |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5690814A (en) * | 1996-02-06 | 1997-11-25 | Dana Corporation | Spin-on filter with transparent container portion |
US5662071A (en) * | 1996-09-30 | 1997-09-02 | Robinson; Antonio | Air intake assembly for an internal combustion engine |
US5916442A (en) * | 1996-10-02 | 1999-06-29 | Goodrich; David Paul | Filter assembly |
US5832902A (en) * | 1997-05-15 | 1998-11-10 | Davco Manufacturing L.L.C. | Fuel temperature control bypass circuit |
US6021745A (en) * | 1998-08-13 | 2000-02-08 | Watson; Daniel E. | Fuel lead additive device |
US6152099A (en) * | 1998-12-21 | 2000-11-28 | Urich; Carl L. | Apparatus and method of supplying additive to internal combustion engine |
US6238554B1 (en) * | 1999-06-16 | 2001-05-29 | Fleetguard, Inc. | Fuel filter including slow release additive |
US6860241B2 (en) * | 1999-06-16 | 2005-03-01 | Dober Chemical Corp. | Fuel filter including slow release additive |
US6379564B1 (en) | 2000-05-08 | 2002-04-30 | Ronald Paul Rohrbach | Multi-stage fluid filter, and methods of making and using same |
US6540909B2 (en) | 2001-03-07 | 2003-04-01 | Davco Technology, Llc | Fluid filter with pressure relief valve |
US20030122104A1 (en) * | 2001-02-12 | 2003-07-03 | Dober Chemical Corporation | Liquid replacement systems |
US20040020871A1 (en) * | 2001-06-22 | 2004-02-05 | Filtration Technology Corporation | Method of filtering fluids |
WO2003019065A1 (en) * | 2001-08-24 | 2003-03-06 | Dober Chemical Corporation | Controlled release of additives in cooling system |
AU2002323231B2 (en) * | 2001-08-24 | 2008-01-31 | Cummins Filtration Inc. | Controlled release of additives in fluid systems |
US6827750B2 (en) | 2001-08-24 | 2004-12-07 | Dober Chemical Corp | Controlled release additives in fuel systems |
US7938277B2 (en) * | 2001-08-24 | 2011-05-10 | Dober Chemical Corporation | Controlled release of microbiocides |
US6835218B1 (en) | 2001-08-24 | 2004-12-28 | Dober Chemical Corp. | Fuel additive compositions |
US7001531B2 (en) * | 2001-08-24 | 2006-02-21 | Dober Chemical Corp. | Sustained release coolant additive composition |
US20040149647A1 (en) * | 2001-12-20 | 2004-08-05 | Filtration Technology Corporation | Filter element flow diverter barrier and method |
US6843916B2 (en) * | 2002-07-16 | 2005-01-18 | The Lubrizol Corporation | Slow release lubricant additives gel |
US7384896B2 (en) * | 2002-07-16 | 2008-06-10 | The Lubrizol Corporation | Controlled release of additive gel(s) for functional fluids |
US7534747B2 (en) * | 2003-06-25 | 2009-05-19 | The Lubrizol Corporation | Gels that reduce soot and/or emissions from engines |
US6989104B2 (en) * | 2003-09-12 | 2006-01-24 | Honeywell International, Inc. | Fuel filter with restriction indicator, and method of using same |
US7182855B1 (en) | 2004-01-15 | 2007-02-27 | O'leary Patrick Owen | Fuel filter with valve indicator |
US7297256B2 (en) * | 2004-01-29 | 2007-11-20 | Fleet Guard, Inc. | Pressure gradient dosing system for fluid supply |
US7153422B2 (en) * | 2004-01-29 | 2006-12-26 | Fleetguard, Inc. | Liquid additive slow-release apparatus driven by a filter pressure gradient |
JP2010505973A (en) | 2006-09-29 | 2010-02-25 | ハネウェル・インターナショナル・インコーポレーテッド | Fuel filter |
US20080110812A1 (en) * | 2006-11-13 | 2008-05-15 | Mahle Tennex Industries, Inc. | Separated water treatment system for diesel fuel engine |
US7563368B2 (en) | 2006-12-12 | 2009-07-21 | Cummins Filtration Ip Inc. | Filtration device with releasable additive |
US8022021B2 (en) * | 2007-02-05 | 2011-09-20 | The Lubrizol Corporation | Low ash controlled release gels |
US8978899B2 (en) * | 2007-08-01 | 2015-03-17 | Donaldson Company, Inc. | Fluoropolymer fine fiber |
US20090294379A1 (en) * | 2008-05-27 | 2009-12-03 | Dober Chemical Corporation | Controlled release of additive compositions |
US8702995B2 (en) * | 2008-05-27 | 2014-04-22 | Dober Chemical Corp. | Controlled release of microbiocides |
US7883638B2 (en) | 2008-05-27 | 2011-02-08 | Dober Chemical Corporation | Controlled release cooling additive compositions |
US8591747B2 (en) * | 2008-05-27 | 2013-11-26 | Dober Chemical Corp. | Devices and methods for controlled release of additive compositions |
US20090304868A1 (en) * | 2008-05-27 | 2009-12-10 | Dober Chemical Corporation | Controlled release cooling additive composition |
US8051989B1 (en) | 2009-05-11 | 2011-11-08 | Davco Technology, Llc | Support structure for a filter |
RU2547746C2 (en) | 2009-09-17 | 2015-04-10 | Давко Текнолоджи, Ллс | Filter assembly with interface provided with dafety valve |
WO2011100712A1 (en) * | 2010-02-12 | 2011-08-18 | Donaldson Company, Inc. | Liquid filteration media |
JP2013083192A (en) * | 2011-10-07 | 2013-05-09 | Denso Corp | Fuel filter device |
US9427683B2 (en) | 2012-09-10 | 2016-08-30 | Wayne Fueling Systems Llc | Filter device and fuel dispensing system comprised thereof |
DE102014002033A1 (en) | 2014-02-13 | 2015-08-13 | Hydac Fluidcarecenter Gmbh | Filter element and method for producing a filter medium for such a filter element |
EP3218451B1 (en) * | 2014-11-14 | 2020-01-01 | Volvo Truck Corporation | Cartridge for mixing dme fuel with additives |
KR20170039864A (en) * | 2015-10-02 | 2017-04-12 | 씨제이제일제당 (주) | container for keeping fermented food |
AR104568A1 (en) * | 2016-05-09 | 2017-08-02 | Fariña Ricardo Néstor | FUEL CONTINUOUS FLOW POTENTIAL DEVICE FOR INTERNAL COMBUSTION ENGINES |
US11193420B2 (en) * | 2018-11-16 | 2021-12-07 | United Technologies Corporation | System and method for monitoring fuel additives |
CN110410247B (en) * | 2019-06-28 | 2020-06-30 | 三一重机有限公司 | Tail gas treatment method and system |
Citations (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2792116A (en) * | 1953-10-12 | 1957-05-14 | Frank B Lenz | Oil filter |
US3237770A (en) * | 1963-03-06 | 1966-03-01 | Wix Corp | Filter apparatus |
US3239064A (en) * | 1963-01-14 | 1966-03-08 | Acf Ind Inc | Filter with vapor bleed means |
US3749247A (en) * | 1970-09-21 | 1973-07-31 | Phillips Petroleum Co | Addition of oxidation inhibitor to lubricating oil |
US4075097A (en) * | 1975-04-01 | 1978-02-21 | Monroe Auto Equipment Company | Oil filter with oil improving dissolving body |
US4144169A (en) * | 1977-06-06 | 1979-03-13 | Monroe Auto Equipment Company | Filter unit |
US4271015A (en) * | 1979-01-22 | 1981-06-02 | Moore Roger S | Water treatment apparatus |
US4364825A (en) * | 1981-02-03 | 1982-12-21 | Wix Corporation | Liquid filter |
US4368716A (en) | 1980-09-19 | 1983-01-18 | Davco, Inc. | Fuel processor apparatus for diesel powered vehicles |
US4428351A (en) | 1980-09-19 | 1984-01-31 | Davco, Inc. | Fuel processor apparatus |
US4429665A (en) * | 1982-08-17 | 1984-02-07 | Brown Bill H | Fuel treating device and method |
US4522712A (en) * | 1983-10-18 | 1985-06-11 | Donaldson Company, Inc. | Double-ended, spin-on fuel water separator |
US4540489A (en) * | 1983-10-18 | 1985-09-10 | Barnard Royal W | Compact water purifying device |
US4544387A (en) * | 1983-09-21 | 1985-10-01 | Agerlid Charles G | Outer to inner flow vacuum filter with see through outer enclosure |
WO1986000242A1 (en) * | 1984-06-19 | 1986-01-16 | Parker-Hannifin Corporation | Repelling-action filter unit and assembly |
US4617116A (en) * | 1984-05-04 | 1986-10-14 | Ford Motor Company | Automotive type fuel feed system |
US4621593A (en) * | 1984-12-24 | 1986-11-11 | Ford Motor Company | Automotive dispensing apparatus for fuel additive |
US4751901A (en) * | 1987-10-13 | 1988-06-21 | Moor Stephen E | Composite oil filter |
US4755289A (en) * | 1986-06-27 | 1988-07-05 | Tecnocar S.P.A. | Lubricant filter for internal combustion engines |
US4759842A (en) * | 1986-12-04 | 1988-07-26 | David Frees | In-line fuel filtering device |
US4981584A (en) * | 1986-09-16 | 1991-01-01 | Nunes Antonio J | Apparatus for detecting and eliminating air and water from fuel in internal combustion engines |
US4997555A (en) * | 1985-05-14 | 1991-03-05 | Parker Hannifin Corporation | Fuel filter assembly with heater |
US5059217A (en) * | 1990-10-10 | 1991-10-22 | Arroyo Melvin L | Fluid treating device |
US5092303A (en) * | 1991-04-18 | 1992-03-03 | Advanced Research Ventures, Inc. | In-line fuel preconditioner |
US5098559A (en) * | 1989-10-04 | 1992-03-24 | Filterwerk Mann & Hummel Gmbh | Liquid filter for the lubricating oil of an internal combustion engine |
WO1993001874A1 (en) * | 1991-07-19 | 1993-02-04 | Winn-Coleman, Inc. | Fuel filter and separator with bypassable boost pump |
US5228990A (en) * | 1992-04-01 | 1993-07-20 | Jean Chiang | Oil filter |
US5298160A (en) * | 1991-12-13 | 1994-03-29 | Central Illinois Manufacturing Co. | Filter housing with means to prohibit fluid flow |
US5374355A (en) * | 1991-12-17 | 1994-12-20 | Filterwerk Mann & Hummel Gmbh | Filter for fuels or lubricants of an internal combustion engine |
US5458767A (en) * | 1994-08-10 | 1995-10-17 | Parker-Hannifin Corporation | Fuel filter assembly with dual filter media and by-pass device |
US5484523A (en) * | 1991-04-15 | 1996-01-16 | Bjoernsson; Aegir | Arrangement for a filter for the purification of oil |
US5538626A (en) * | 1994-07-13 | 1996-07-23 | Ing, Walter Hengst Gmbh & Co. Kg | Liquid filter |
US5545322A (en) * | 1994-12-16 | 1996-08-13 | Cheng; Ting K. | Cold and hot water combination filtering faucet |
-
1994
- 1994-02-22 US US08/199,555 patent/US5507942A/en not_active Expired - Lifetime
-
1995
- 1995-11-30 US US08/565,808 patent/US5766449A/en not_active Ceased
-
1999
- 1999-08-09 US US09/370,379 patent/USRE37165E1/en not_active Expired - Lifetime
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US6758980B2 (en) | 2001-08-22 | 2004-07-06 | Fleetguard, Inc. | Liquid filter with separate and calibrated vapor release |
US6641742B2 (en) | 2001-08-22 | 2003-11-04 | Fleetguard, Inc. | Liquid filter with separate and calibrated vapor release |
US6610198B1 (en) | 2001-08-22 | 2003-08-26 | Fleetguard, Inc. | Liquid filter with change interval indicator |
US7285209B2 (en) | 2001-12-28 | 2007-10-23 | Guanghua Yu | Method and apparatus for separating emulsified water from hydrocarbons |
US6902669B2 (en) | 2002-09-13 | 2005-06-07 | Fleetguard, Inc. | Filter cartridge with floating seal |
US6939464B1 (en) | 2002-09-13 | 2005-09-06 | Fleetguard, Inc. | Fuel-water separator unit with parallel flow |
US20040050766A1 (en) * | 2002-09-13 | 2004-03-18 | Zemin Jiang | Filter cartridge with floating seal |
US7508312B2 (en) | 2005-02-04 | 2009-03-24 | Davco Technology, L.L.C. | Apparatus and method for determining a fluid level within an enclosed container |
US20060191832A1 (en) * | 2005-02-14 | 2006-08-31 | Richie Bryant L | Dual media fuel filter and fuel/water separator cartridge filter system |
US20070017370A1 (en) * | 2005-07-13 | 2007-01-25 | Clausen Michael D | Filter element |
US7648565B2 (en) | 2005-07-13 | 2010-01-19 | Parker-Hannifin Corporation | Filter element |
US20070056897A1 (en) * | 2005-09-13 | 2007-03-15 | Arvin Technologies, Inc. | Non-metallic filter assembly and method of producing the same |
US7857971B2 (en) | 2006-12-20 | 2010-12-28 | Del Pino Suarez Carlos | Filter fuel assembly |
US20100006483A1 (en) * | 2008-07-10 | 2010-01-14 | Ravi Yekula | Replaceable filter elements including unique pressure relief and systems including same |
US8845898B2 (en) | 2010-07-07 | 2014-09-30 | Hamilton Sundstrand Corporation | APU fuel filter housing scupper |
Also Published As
Publication number | Publication date |
---|---|
US5507942A (en) | 1996-04-16 |
US5766449A (en) | 1998-06-16 |
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