JP5111494B2 - ろ過された側の流路に逆止弁を備えた液体フィルタ - Google Patents
ろ過された側の流路に逆止弁を備えた液体フィルタ Download PDFInfo
- Publication number
- JP5111494B2 JP5111494B2 JP2009508128A JP2009508128A JP5111494B2 JP 5111494 B2 JP5111494 B2 JP 5111494B2 JP 2009508128 A JP2009508128 A JP 2009508128A JP 2009508128 A JP2009508128 A JP 2009508128A JP 5111494 B2 JP5111494 B2 JP 5111494B2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- liquid
- housing
- check valve
- support dome
- 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
Links
- 239000007788 liquid Substances 0.000 title claims description 51
- 238000002485 combustion reaction Methods 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 16
- 239000003921 oil Substances 0.000 description 41
- 238000012423 maintenance Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- 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
- 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
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- 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
- B01D35/147—Bypass or safety 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
- B01D35/14—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
- 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
- F02M37/42—Installation or removal of 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
- 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
- F02M37/48—Filters structurally associated with fuel valves
-
- 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
- B01D2201/30—Filter housing constructions
- B01D2201/301—Details of removable closures, lids, caps, filter heads
- B01D2201/305—Snap, latch or clip connecting means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
Claims (11)
- 内燃機関用の液体フィルタ(1)であって、
ハウジング(2)と、
当該ハウジング(2)を閉鎖する取り外し可能なカバー(3)と、
液体が通過し得るフィルタ面(6)を有する交換可能なフィルタインサート(5)と、
前記フィルタ面(6)によって互いに分離された未ろ過側とろ過側の液体用通過流路と、
前記ろ過側の液体用通過流路に配置された逆止弁(14)と、
を備えた液体フィルタ(1)であって、前記逆止弁(14)は、内燃機関の作動時での圧力条件の下で前記液体フィルタ(1)を通る液体流れを可能にし、内燃機関の停止時には前記液体用通過流路を遮断して、予め前記ハウジング(2)内に存在していた液体を前記ハウジング(2)内に保持する、液体フィルタ(1)において、
前記液体フィルタ(1)が更に支持ドーム(24)を備え、
この支持ドーム(24)が前記ハウジング(2)か前記カバー(3)に取り付けられるとともに、前記支持ドーム(24)が前記フィルタインサート(5)の下流側に延在するろ過液体管(12)に接続されるか、前記支持ドーム(24)が前記ろ過液体管(12)とともに単一の構成部品として構成され、
前記支持ドーム(24)又は前記ろ過液体管(12)に前記逆止弁(14)が位置することを特徴とする、液体フィルタ。 - 前記未ろ過側の液体用通過流路が、前記ろ過側の液体用通過流路よりも測地学的に高めの位置で前記ハウジングに繋がっていることを特徴とする請求項1に記載の液体フィルタ。
- 前記カバー(3)が、前記フィルタインサート(5)、前記支持ドーム(24)、および前記逆止弁(14)と共に、単一のモジュールとして取り扱うことができる1つのモジュールを形成することを特徴とする請求項1または2に記載の液体フィルタ。
- 前記ハウジング(2)が最大80mmの直径を有することを特徴とする請求項1〜3のいずれか一項に記載の液体フィルタ。
- 前記逆止弁(14)が、前記フィルタ面(6)を支持する支持ドーム(24)によって担持され、前記支持ドームは前記ハウジング(2)に固定して取り付けられていることを特徴とする請求項1〜4のいずれか一項に記載の液体フィルタ。
- 前記逆止弁(14)が、前記液体フィルタ(1)の前記ハウジング(2)内に形成されている前記ろ過側の液体用通過流路の中に配置されていることを特徴とする請求項5に記載の液体フィルタ。
- 前記支持ドームが前記ハウジング(2)に取り外し可能に取り付けられていることを特徴とする請求項5または6に記載の液体フィルタ。
- 前記支持ドームが前記ハウジング(2)と一体的に構成されていることを特徴とする請求項5または6に記載の液体フィルタ。
- 前記逆止弁(14)が、前記フィルタ面(6)を支持する支持ドームによって担持され、前記支持ドームは前記カバーに固定して配置されていることを特徴とする請求項1〜4のいずれか一項に記載の液体フィルタ。
- 前記支持ドームが前記カバー(3)に取り外し可能に取り付けられていることを特徴とする請求項9に記載の液体フィルタ。
- 前記支持ドームが前記カバー(3)と一体的に構成されていることを特徴とする請求項10に記載の液体フィルタ。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202006007560.7 | 2006-05-10 | ||
| DE202006007560 | 2006-05-10 | ||
| DE202007006385.7 | 2007-05-04 | ||
| DE202007006385U DE202007006385U1 (de) | 2006-05-10 | 2007-05-04 | Flüssigkeitsfilter mit Rücklaufsperrventil im reinseitigen Strömungskanal |
| PCT/DE2007/000869 WO2007128306A2 (de) | 2006-05-10 | 2007-05-10 | Flüssigkeitsfilter mit rücklaufsperrventil im reinseitigen strömungskanal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009536088A JP2009536088A (ja) | 2009-10-08 |
| JP5111494B2 true JP5111494B2 (ja) | 2013-01-09 |
Family
ID=38537247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009508128A Expired - Fee Related JP5111494B2 (ja) | 2006-05-10 | 2007-05-10 | ろ過された側の流路に逆止弁を備えた液体フィルタ |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20090314697A1 (ja) |
| EP (1) | EP2015790A2 (ja) |
| JP (1) | JP5111494B2 (ja) |
| KR (1) | KR20090026274A (ja) |
| CN (1) | CN101472623A (ja) |
| BR (1) | BRPI0712046A2 (ja) |
| DE (1) | DE202007006385U1 (ja) |
| WO (1) | WO2007128306A2 (ja) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202007017964U1 (de) * | 2007-12-20 | 2009-04-30 | Mann+Hummel Gmbh | Ölfilter eines Verbrennungsmotors und Filterpatrone für den Ölfilter |
| DE102008046008A1 (de) * | 2008-09-05 | 2010-03-11 | Mahle International Gmbh | Filtereinrichtung |
| US8083938B2 (en) | 2009-05-06 | 2011-12-27 | Baldwin Filters, Inc. | Filter end cap assembly with bypass valve |
| DE102011009926A1 (de) * | 2011-01-31 | 2012-08-02 | Mann + Hummel Gmbh | Filtersystem für Motoröl einer Brennkraftmaschine und Wechselfilter eines Filtersystems |
| DE102011080617A1 (de) | 2011-08-08 | 2013-02-14 | Hengst Gmbh & Co. Kg | Flüssigkeitsfilter mit Ablassventil |
| CN103446799B (zh) * | 2012-06-05 | 2016-09-28 | 熊津豪威株式会社 | 过滤器组装体及水处理装置 |
| JP6100052B2 (ja) * | 2013-03-27 | 2017-03-22 | 和興フィルタテクノロジー株式会社 | 流体フィルタ |
| BR102013011662A2 (pt) * | 2013-05-10 | 2015-06-30 | Mahle Metal Leve Sa | Filtro |
| FR3014703B1 (fr) * | 2013-12-12 | 2016-07-01 | Filtrauto | Filtre a carburant avec dispositif de liberation d'additif. |
| DE102015112698A1 (de) * | 2015-08-03 | 2017-02-09 | Hengst Se & Co. Kg | Filter mit einem Ablaufkanal und einem Ablaufventil darin und Filtereinsatz für den Filter |
| CN105422937B (zh) * | 2015-11-16 | 2018-07-17 | 芜湖美的厨卫电器制造有限公司 | 安全阀、热水器以及热水器的清洗方法 |
| DE102015015370A1 (de) * | 2015-11-28 | 2017-06-01 | Daimler Ag | Filtereinrichtung für einen Ölfilter eines Kraftwagens und Ölfilter |
| DE102017001100A1 (de) | 2017-02-07 | 2018-08-09 | Mann + Hummel Gmbh | Fluidfilter mit einem Filtereinsatz mit einem Vor- und einem Hauptfilterelement |
| CN111093794B (zh) | 2017-11-17 | 2022-05-13 | 雅玛信过滤器株式会社 | 过滤器装置 |
| DE102017012018A1 (de) | 2017-12-22 | 2019-06-27 | Mann+Hummel Gmbh | Filtersystem mit Rückschlagventil und Filterelement |
| CN110075591A (zh) * | 2019-03-18 | 2019-08-02 | 厦门倍洁特建材有限公司 | 隐藏水箱前置过滤装置 |
| WO2020218357A1 (ja) | 2019-04-23 | 2020-10-29 | ヤマシンフィルタ株式会社 | フィルタ装置 |
| CN114320690B (zh) * | 2021-12-14 | 2023-08-01 | 大庆市奥立特科技有限公司 | 一种立式燃油过滤器 |
| CN114646112B (zh) * | 2022-05-19 | 2022-07-29 | 江苏莱克科技有限公司 | 一种滤孔调节型建筑通风系统 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61135511U (ja) * | 1985-02-14 | 1986-08-23 | ||
| DE59208594D1 (de) * | 1991-03-28 | 1997-07-10 | Knecht Filterwerke Gmbh | Flüssigkeitsfilter |
| DE4131353A1 (de) * | 1991-03-28 | 1992-10-01 | Knecht Filterwerke Gmbh | Fluessigkeitsfilter, insbesondere schmieroelfilter fuer verbrennungsmotoren |
| DE4140140C2 (de) * | 1991-07-23 | 2002-11-28 | Mahle Filtersysteme Gmbh | Anschraubfilter für Flüssigkeiten |
| DE59209746D1 (de) * | 1991-12-17 | 1999-10-21 | Mann & Hummel Filter | Filter für Kraft- und/oder Schmierstoffe eines Verbrennungsmotors |
| US6016923A (en) * | 1993-08-12 | 2000-01-25 | Ing. Walter Hengst Gmbh & Co. Kg | Filter cartridge for a filter for filtering liquid or gaseous media |
| DE9411212U1 (de) * | 1994-07-13 | 1994-09-01 | Ing. Walter Hengst GmbH & Co KG, 48147 Münster | Flüssigkeitsfilter |
| DE29917563U1 (de) * | 1999-09-09 | 2001-02-01 | Ing. Walter Hengst GmbH & Co KG, 48147 Münster | Fluidfilter mit gehäusefestem Ablassdom |
| DE50014997D1 (de) * | 1999-09-09 | 2008-04-10 | Hengst Gmbh & Co Kg | Fluidfilter mit gehäusefestem ablassdom |
| DE29915844U1 (de) * | 1999-09-09 | 2001-01-25 | Ing. Walter Hengst GmbH & Co KG, 48147 Münster | Filter mit Ventil-Kombinationsbauteil |
| JP3893313B2 (ja) * | 2002-04-26 | 2007-03-14 | 東洋▲ろ▼機製造株式会社 | 流体フィルタ |
-
2007
- 2007-05-04 DE DE202007006385U patent/DE202007006385U1/de not_active Expired - Lifetime
- 2007-05-10 CN CNA2007800227155A patent/CN101472623A/zh active Pending
- 2007-05-10 KR KR1020087029658A patent/KR20090026274A/ko not_active Ceased
- 2007-05-10 WO PCT/DE2007/000869 patent/WO2007128306A2/de not_active Ceased
- 2007-05-10 EP EP07722418A patent/EP2015790A2/de not_active Withdrawn
- 2007-05-10 JP JP2009508128A patent/JP5111494B2/ja not_active Expired - Fee Related
- 2007-05-10 US US12/299,826 patent/US20090314697A1/en not_active Abandoned
- 2007-05-10 BR BRPI0712046-0A patent/BRPI0712046A2/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009536088A (ja) | 2009-10-08 |
| WO2007128306A3 (de) | 2008-06-12 |
| DE202007006385U1 (de) | 2007-09-20 |
| EP2015790A2 (de) | 2009-01-21 |
| US20090314697A1 (en) | 2009-12-24 |
| WO2007128306A2 (de) | 2007-11-15 |
| BRPI0712046A2 (pt) | 2012-01-10 |
| CN101472623A (zh) | 2009-07-01 |
| KR20090026274A (ko) | 2009-03-12 |
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