JP6495222B2 - 合体フィルタエレメント - Google Patents
合体フィルタエレメント Download PDFInfo
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- JP6495222B2 JP6495222B2 JP2016215967A JP2016215967A JP6495222B2 JP 6495222 B2 JP6495222 B2 JP 6495222B2 JP 2016215967 A JP2016215967 A JP 2016215967A JP 2016215967 A JP2016215967 A JP 2016215967A JP 6495222 B2 JP6495222 B2 JP 6495222B2
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- Japan
- Prior art keywords
- end cap
- filter
- fuel
- central opening
- cylindrical collar
- 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 - Fee Related
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- 239000000446 fuel Substances 0.000 claims description 76
- 230000002093 peripheral effect Effects 0.000 claims description 25
- 239000012530 fluid Substances 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 16
- 230000004323 axial length Effects 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 239000002828 fuel tank Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 229920001944 Plastisol Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000004999 plastisol Substances 0.000 description 2
- 238000004382 potting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/003—Filters in combination with devices for the removal of liquids
- B01D36/005—Liquid level sensing means, e.g. for water in gasoil-filters
-
- 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
-
- 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
- B01D29/11—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
- B01D35/005—Filters specially adapted for use in internal-combustion engine lubrication or fuel systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/003—Filters in combination with devices for the removal of liquids
- B01D36/006—Purge means
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/0415—Details of supporting structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/29—Filter cartridge constructions
- B01D2201/291—End caps
- B01D2201/295—End caps with projections extending in a radial outward direction, e.g. for use as a guide, spacing means
-
- 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
- B01D2201/301—Details of removable closures, lids, caps, filter heads
-
- 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
- B01D2201/342—Axial sealings
-
- 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
- B01D2201/347—Radial sealings
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Description
ある実施形態では、第二エンドキャップ14の内面52は、フィルタ媒体16の第一エンドキャップ12と反対の側で、第二外周壁54と内周壁56の間でフィルタ媒体16の底端にはり付ける。内面52は、フィルタ媒体16にはり付け、ポッティング化合物、例えばプラスチゾル、ウレタン、又は他の適当な接着剤を使用して、密封接着するのがよい。第二外周壁54は、第二エンドキャップ14から第一エンドキャップ12に向かって軸方向上方/内方に延びて、フィルタ媒体16の外周44に外方に接する。同様に、内周壁56は、第二エンドキャップ14から第一エンドキャップ12に向かって軸方向上方/内方に延びて、フィルタ媒体16の内周46に内方に接する。
Claims (16)
- フィルタエレメントであって、
第一中央開口を取り囲む円筒状カラーを構成し、前記円筒状カラーから外周縁まで半径方向外方に延びる実質的に平らな第一外面を含む第一エンドキャップと、
前記第一中央開口と実質的に同軸の第二中央開口を構成する第二エンドキャップと、
前記第一エンドキャップと前記第二エンドキャップとの間に配置され、前記第一中央開口及び前記第二中央開口と流体連通する中央キャビティを取り囲むフィルタ媒体のリングと、
前記第一エンドキャップの前記第一外面上で、前記円筒状カラーの周りに配置され、前記第一外面から軸方向に延びる環状シール部材と、を含み、
前記フィルタ媒体は、未濾過燃料が前記フィルタ媒体を通して半径方向内方に流れる際に未濾過燃料から液体と粒子の両方を分離するように形成され、前記フィルタ媒体により分離された前記液体は前記フィルタエレメントから前記第二エンドキャップの前記第二中央開口を通して排出され、同時に、前記フィルタ媒体により濾過された燃料は前記フィルタエレメントから前記第一エンドキャップの前記第一中央開口を通して流出される、ことを特徴とするフィルタエレメント。 - 前記円筒状カラーは、前記第一エンドキャップから軸方向外方に延びる第一部分と、前記第一エンドキャップから前記中央キャビティ内へ軸方向内方に延びる第二部分と、を含む、請求項1に記載のフィルタエレメント。
- 前記環状シール部材の軸方向の長さは、前記円筒状カラーの前記第一部分の軸方向の長さより短い、請求項2に記載のフィルタエレメント。
- 更に、前記第一エンドキャップの前記外周縁の周りに円周方向に配列される複数のタブを含み、各タブは、前記第一エンドキャップの前記外周縁から半径方向外向き方向にのみ延びる、請求項1記載のフィルタエレメント。
- 前記複数のタブは複数の未濾過燃料空間を構成し、各未濾過燃料空間は隣接した対の前記タブの間に構成され、濾過するために前記第一エンドキャップの前記第一外面上へ流れる未濾過燃料を前記フィルタ媒体の外周へ差し向けるように形成される、請求項4記載のフィルタエレメント。
- 前記第二エンドキャップは、第二エンドキャップから軸方向外方に延びる環状フランジを含み、前記環状フランジは、前記環状フランジの外面に外側シールを受け入れるように形成される、請求項1記載のフィルタエレメント。
- 前記環状フランジの外面には、前記外側シールを保持する円周シール溝が形成されている、請求項6記載のフィルタエレメント。
- 更に、前記フィルタ媒体の前記中央キャビティ内に配置され、前記フィルタ媒体の内周を支持する支持芯を含み、前記円筒状カラーは前記支持芯から半径方向内方に配置される、請求項1記載のフィルタエレメント。
- フィルタアセンブリであって、
該フィルタアセンブリは、第一端と第二端との間に内部チャンバを構成するフィルタハウジングと、
前記フィルタハウジングの前記内部チャンバ内に配置されたフィルタエレメントと、を含み、前記フィルタエレメントは、
前記フィルタハウジングの前記第一端と対向する第一エンドキャップと、を含み、前記第一エンドキャップは、第一中央開口を取り囲む円筒状カラーと、前記円筒状カラーから前記第一エンドキャップの外周縁まで半径方向外方に延びる実質的に平らな第一外面と、を含み、
前記フィルタアセンブリは、
前記第一エンドキャップの前記第一外面上で且つ前記円筒状カラーの周りに配置され、前記第一外面から軸方向に延びる環状シール部材と、
前記フィルタハウジングの前記第二端と対向し、前記第一中央開口と実質的に同軸の第二中央開口を構成する第二エンドキャップと、
前記第一エンドキャップと前記第二エンドキャップとの間で軸方向に延び、前記第一中央開口及び前記第二中央開口と流体連通する中央キャビティを取り囲むフィルタ媒体のリングと、を含み、
前記未濾過燃料は、前記外周で前記フィルタ媒体を通過して、濾過燃料と、前記フィルタ媒体により前記濾過燃料と合体された流体液滴としてフィルタ媒体の内周から流出され、前記流体液滴は前記フィルタ媒体から前記エンドキャップの前記第二中央開口を通して排出され、前記濾過燃料は前記フィルタエレメントから前記第一エンドキャップの前記第一中央開口を通して流出される、ことを特徴とするフィルタアセンブリ。 - 前記フィルタハウジングは、前記フィルタハウジングの前記第一端から延びて、環状スリーブと接触する円筒状スリーブを含み、前記円筒状スリーブは、前記円筒状カラーを受け入れて、前記フィルタ媒体によって濾過された燃料を前記フィルタエレメントの外に差し向ける、前記中央キャビティと流体連通した燃料出口流路を形成する、請求項9記載のフィルタアセンブリ。
- 前記環状シール部材は、前記円筒状カラーと前記円筒状スリーブとの間に前記第一エンドキャップの外面を前記中央キャビティと前記燃料出口流路から流体的に分離する液体密封シールを提供する、請求項10記載のフィルタアセンブリ。
- 前記環状シール部材は、少なくとも1つであって、前記円筒状カラーと前記円筒状スリーブとの間で半径方向に圧縮され又は前記円筒状カラーと前記第一エンドキャップとの間で軸方向に圧縮される、請求項10に記載のフィルタアセンブリ。
- 更に、前記第一エンドキャップの前記外周縁の周りに円周方向に配列され、前記第一エンドキャップの前記外周縁から半径方向外向きの方向にのみ延びる複数のタブを含み、各タブは前記内部チャンバ内で前記フィルタハウジングの円周棚に係合するように形成される、請求項9に記載のフィルタアセンブリ。
- 各隣接した対のタブは、前記第一エンドキャップの前記第一外面上へ流れる未濾過燃料を、濾過するために前記フィルタ媒体の外周へ差し向けるように形成された、関連した未濾過空間を構成する、請求項13記載のフィルタアセンブリ。
- 前記第二エンドキャップは、前記第二エンドキャップから、フィルタハウジングの第二端に向かって軸方向に延びる環状フランジを含み、前記環状フランジは外側シールを保持するよう形成された外面を有する、請求項9記載のフィルタアセンブリ。
- 前記外側シールは、前記フィルタハウジングの内壁に係合して、前記第二端で前記ハウジングによって構成されたリザーバと、前記内部チャンバ内で前記フィルタ媒体の外周と前記ハウジングの前記内壁との間を流れる未濾過燃料との間に液体密封シールを提供し、前記リザーバは前記第二エンドキャップの前記第二中央開口と流体連通している、請求項15のフィルタアセンブリ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/931,473 | 2015-11-03 | ||
US14/931,473 US10625184B2 (en) | 2015-11-03 | 2015-11-03 | Coalescing filter element |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017127858A JP2017127858A (ja) | 2017-07-27 |
JP6495222B2 true JP6495222B2 (ja) | 2019-04-03 |
Family
ID=58546177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2016215967A Expired - Fee Related JP6495222B2 (ja) | 2015-11-03 | 2016-11-04 | 合体フィルタエレメント |
Country Status (7)
Country | Link |
---|---|
US (2) | US10625184B2 (ja) |
JP (1) | JP6495222B2 (ja) |
CN (1) | CN106948983B (ja) |
CA (1) | CA2947289C (ja) |
DE (1) | DE102016120676B4 (ja) |
MX (1) | MX2016014379A (ja) |
PL (1) | PL237677B1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9447759B2 (en) * | 2012-06-12 | 2016-09-20 | Cummins Filtration Ip, Inc. | Filter element endplate defining inflow and outflow flow paths |
US10112133B2 (en) * | 2015-07-20 | 2018-10-30 | Caterpillar Inc. | Filter housing with end cap seal |
CN112973252B (zh) * | 2017-12-05 | 2022-11-25 | 康明斯滤清系统知识产权公司 | 密闭盖内的一体式流动结构 |
US11786851B2 (en) | 2017-12-05 | 2023-10-17 | Cummins Filtration Ip, Inc | Self-assisting element removal features for a filtration system |
US10697410B1 (en) * | 2018-05-09 | 2020-06-30 | Brunswick Corporation | Marine propulsion systems and fuel filters for marine propulsion systems |
DE112019003517T5 (de) * | 2018-07-10 | 2021-04-29 | Cummins Filtration Ip, Inc. | Ausrichtungskerbe für eine endkappe eines filterelements |
CN111140416A (zh) * | 2018-11-02 | 2020-05-12 | 上海索菲玛汽车滤清器有限公司 | 用于燃料过滤的滤芯组 |
IT201900014268A1 (it) * | 2019-08-07 | 2021-02-07 | Ufi Filters Spa | Assieme di filtrazione dei gas di blow-by con albero con inserto di bloccaggio |
DE202019105323U1 (de) * | 2019-09-25 | 2021-01-04 | Sata Gmbh & Co. Kg | Filterelement zur Verwendung in einem Filter und Filter mit einem Filterelement |
US11318400B2 (en) * | 2020-02-24 | 2022-05-03 | Caterpillar Inc. | Top and bottom loaded filter and locking mechanism |
US11161068B2 (en) * | 2020-03-02 | 2021-11-02 | MANN+HUMMEL Filtration Technology US LLC | Filter assembly |
DE102022002290A1 (de) * | 2022-06-24 | 2024-01-04 | Hydac Filtertechnik Gmbh | Filterelement |
Family Cites Families (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3931011A (en) | 1973-11-19 | 1976-01-06 | Racor Industries, Inc. | Fluid separation apparatus |
US4565629A (en) | 1982-02-24 | 1986-01-21 | Parker-Hannifin Corporation | Filter assembly |
US4619764A (en) | 1984-06-19 | 1986-10-28 | Parker-Hannifin Corporation | Repelling-action filter unit and assembly |
US4588500A (en) | 1984-09-04 | 1986-05-13 | Kaydon Corporation | Fuel filter and dehydrator |
US5547572A (en) | 1985-05-14 | 1996-08-20 | Parker Hannifin Corporation | Fuel Filter |
US5171430A (en) | 1991-05-17 | 1992-12-15 | Fleetguard, Inc. | Plastic filter |
US5215660A (en) | 1992-01-29 | 1993-06-01 | Parker Hannifin Corporation | Filter drier for refrigeration system |
US5458767A (en) | 1994-08-10 | 1995-10-17 | Parker-Hannifin Corporation | Fuel filter assembly with dual filter media and by-pass device |
US5853439A (en) | 1997-06-27 | 1998-12-29 | Donaldson Company, Inc. | Aerosol separator and method |
US5997739A (en) | 1998-04-16 | 1999-12-07 | Parker-Hannifin Corporation | Fuel/water separator |
US6123751A (en) | 1998-06-09 | 2000-09-26 | Donaldson Company, Inc. | Filter construction resistant to the passage of water soluble materials; and method |
US6187073B1 (en) | 1999-03-17 | 2001-02-13 | Donaldson Company, Inc. | Air cleaner; aerosol separator; and method |
IT1316849B1 (it) | 2000-03-24 | 2003-05-12 | Sogefi Filtration Spa | Filtro per carburante per motori diesel |
US6554139B1 (en) | 2000-06-01 | 2003-04-29 | Parker-Hannifin Corporation | Extension and locking assembly for dripless element, and container therefore |
WO2002062445A2 (en) | 2001-02-07 | 2002-08-15 | Parker-Hannifin Corporation | Supplemental bilge filtraton system |
US7438812B2 (en) | 2001-04-10 | 2008-10-21 | Parker-Hannifin Corporation | Filter element and method of making |
DE10152552A1 (de) | 2001-10-24 | 2003-05-08 | Mann & Hummel Filter | Filterelement, insbesondere für die Filtrierung von Flüssigkeiten |
CN100443143C (zh) | 2002-12-11 | 2008-12-17 | 唐纳森公司 | Z形过滤介体的逆流清洗系统及其冲洗方法 |
ITRE20040002A1 (it) | 2004-01-15 | 2004-04-15 | Ufi Filters Spa | Filtro per motori a combustione interna |
US7614504B2 (en) | 2004-02-16 | 2009-11-10 | Cummins Filtration Ip Inc. | Open-end flow entrance spin-on filter |
US7182894B2 (en) | 2004-03-12 | 2007-02-27 | Council Of Scientific & Industrial Research | Process for the preparation of free standing membranes |
US7674376B1 (en) | 2005-05-27 | 2010-03-09 | Cummins Filtration Ip Inc. | Centrifuge with integral depth filter |
US8277655B2 (en) | 2005-06-17 | 2012-10-02 | Cummins Filtration Ip, Inc. | Fluid filtering with contaminant removal |
US7648565B2 (en) | 2005-07-13 | 2010-01-19 | Parker-Hannifin Corporation | Filter element |
CN101351626B (zh) | 2005-10-28 | 2012-05-23 | 唐纳森公司 | 悬浮颗粒分离器和使用方法 |
US7882961B2 (en) | 2005-11-01 | 2011-02-08 | Cummins Filtration Ip, Inc. | Replaceable fuel filter element and fuel filter assembly |
US20070095744A1 (en) | 2005-11-01 | 2007-05-03 | Bagci Ismail C | Fluid filter with open-end flow, replaceable cartridge |
CN101472654B (zh) | 2006-06-20 | 2015-06-10 | 卡明斯过滤Ip有限公司 | 含多种滤质的可更换过滤件和相关过滤系统、工艺及方法 |
EP2054133B1 (de) | 2006-08-25 | 2016-04-13 | MANN+HUMMEL GmbH | Flüssigkeitsfilter, insbesondere für kraftfahrzeuge |
US7967887B1 (en) | 2006-11-03 | 2011-06-28 | Cummins Filtration Ip, Inc. | Exhaust aftertreatment filter with reduced maximum temperature |
JP4845804B2 (ja) | 2007-05-08 | 2011-12-28 | 東京濾器株式会社 | 燃料フィルタ |
US7867387B2 (en) | 2007-07-19 | 2011-01-11 | Cummins Filtration Ip, Inc. | Standpipe with flow restriction valve, and filter cartridge |
US8714142B2 (en) | 2007-08-02 | 2014-05-06 | Donaldson Company, Inc. | Crankcase ventilation filter assembly; components; and methods |
US7935255B2 (en) | 2007-09-06 | 2011-05-03 | Cummins Filtration Ip, Inc. | Filter cartridge |
US7857974B2 (en) | 2007-09-06 | 2010-12-28 | Cummins Filtration Ip, Inc. | Filter cartridge with snap fit connection |
US7749383B2 (en) | 2007-09-06 | 2010-07-06 | Cummins Filtration Ip, Inc. | Filter cartridge with crush ribs |
US8272516B2 (en) | 2007-11-19 | 2012-09-25 | Caterpillar Inc. | Fluid filter system |
DE202007018076U1 (de) | 2007-12-21 | 2009-05-07 | Mann+Hummel Gmbh | Filtereinrichtung, insbesondere Flüssigkeitsfilter |
US8167966B2 (en) | 2008-04-07 | 2012-05-01 | Cummins Filtration Ip, Inc. | Replaceable filter cartridge with removal feature |
US7980233B2 (en) | 2008-04-29 | 2011-07-19 | Cummins Filtration Ip, Inc. | Crankcase filtration assembly with additive for treating condensate material |
US8361181B2 (en) | 2008-06-06 | 2013-01-29 | Donaldson Company, Inc. | Air cleaner assemblies; filter cartridges therefor; features; and, methods |
DE102008038160A1 (de) | 2008-08-18 | 2010-02-25 | Mahle International Gmbh | Filtereinrichtung |
US8097061B2 (en) | 2008-09-18 | 2012-01-17 | Cummins Filtration Ip, Inc. | Elliptical seal interface for filter assembly |
US8333890B2 (en) | 2008-10-27 | 2012-12-18 | Cummins Filtration Ip, Inc. | Filter cartridge having a filter within a filter, and an endplate sealing structure on an outer filter element |
US8034240B2 (en) | 2009-03-02 | 2011-10-11 | Parker-Hannifin Corporation | Coalescing element |
US8551335B2 (en) | 2009-07-08 | 2013-10-08 | Cummins Filtration Ip, Inc. | Dual stage filtration with barrier for fuel water separation |
US8349061B2 (en) | 2009-11-16 | 2013-01-08 | Cummins Filtration Ip Inc. | Combination relief valve and drainage mechanism requiring inserted element to permit drainage in a coalescer system |
US8974567B2 (en) | 2010-01-27 | 2015-03-10 | Cummins Filtration Ip Inc. | Rotating coalescer with keyed drive |
US8741138B2 (en) | 2010-04-27 | 2014-06-03 | Parker-Hannifin Corporation | Filter with end cap features |
US8608863B2 (en) | 2010-04-29 | 2013-12-17 | Parker-Hannifin Corporation | System and method for flushing castings |
US8852310B2 (en) | 2010-09-07 | 2014-10-07 | Cummins Filtration Ip Inc. | Filter and filter media having reduced restriction |
US8877057B2 (en) | 2011-04-29 | 2014-11-04 | Donaldson Company, Inc. | Manifold and filter arrangement for bulk fluid filtration |
JP5510430B2 (ja) | 2011-11-04 | 2014-06-04 | 株式会社デンソー | 燃料フィルタ装置 |
US8678292B2 (en) | 2012-05-19 | 2014-03-25 | Auden Techno Corp. | Radio frequency identification device |
DE102013016976A1 (de) * | 2013-10-14 | 2015-04-16 | Mann + Hummel Gmbh | Filterelement und Filtersystem für ein Flüssigmedium, insbesondere Dieselkraftstoff |
JP6102673B2 (ja) | 2013-10-21 | 2017-03-29 | 京三電機株式会社 | ディーゼル燃料フィルタ装置 |
CN104727998A (zh) * | 2013-12-19 | 2015-06-24 | 西安天厚滤清技术有限责任公司 | 带两级一体式滤芯的车载透明桶体柴油净化器 |
CN106413834B (zh) * | 2014-03-20 | 2018-11-30 | Ufi过滤股份公司 | 用于燃料的过滤结构、筒及过滤组件 |
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US10625184B2 (en) | 2020-04-21 |
US20170120168A1 (en) | 2017-05-04 |
CA2947289A1 (en) | 2017-05-03 |
JP2017127858A (ja) | 2017-07-27 |
US20200306667A1 (en) | 2020-10-01 |
CA2947289C (en) | 2018-11-20 |
PL419354A1 (pl) | 2017-05-08 |
DE102016120676B4 (de) | 2023-10-05 |
PL237677B1 (pl) | 2021-05-17 |
DE102016120676A1 (de) | 2017-05-04 |
MX2016014379A (es) | 2018-05-02 |
CN106948983A (zh) | 2017-07-14 |
US11318398B2 (en) | 2022-05-03 |
CN106948983B (zh) | 2020-03-20 |
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