WO1998007978A1 - Gehäusefilter - Google Patents
Gehäusefilter Download PDFInfo
- Publication number
- WO1998007978A1 WO1998007978A1 PCT/EP1997/003678 EP9703678W WO9807978A1 WO 1998007978 A1 WO1998007978 A1 WO 1998007978A1 EP 9703678 W EP9703678 W EP 9703678W WO 9807978 A1 WO9807978 A1 WO 9807978A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- housing
- filter
- filter element
- connecting piece
- filter according
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0004—Details of removable closures, lids, caps or filter heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H3/0658—Filter elements specially adapted for their arrangement in vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2271/02—Gaskets, sealings
- B01D2271/027—Radial sealings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H3/0658—Filter elements specially adapted for their arrangement in vehicles
- B60H2003/0666—Filter elements specially adapted for their arrangement in vehicles the filter element having non-rectangular shape
Definitions
- the invention relates to a housing filter according to the preamble of the main claim.
- a housing filter is known from EP 318 417 A2, in which a filter cartridge is clamped into a housing and can be fixed by means of an eccentric and a spring element. So that the Filte ⁇ atrone is reliably fixed in the housing, high clamping forces are required. These are created using suitable fasteners.
- the Filte ⁇ atrone is axially sealed. This means that a certain tolerance compensation is necessary because a Filte ⁇ atrone has certain length tolerances. Additional mechanical elements are also required for this tolerance compensation.
- the invention has for its object to provide a housing filter that can be manufactured with a low cost of components, requires no tolerance-compensating elements and avoids the disadvantages mentioned.
- the main advantage of the invention is that the structure according to the invention leads to reliable support of the filter element both in the area of the connecting piece and on the opposite side.
- On the one hand there is the possibility of supporting the filter in the edge area on the housing wall, on the other hand there is the possibility, as described in a further embodiment of the invention, of providing an axial stop for the filter element which fixes the axial position of the filter element indirectly or directly.
- This axial stop can be designed in the manner of a sliding element which can be actuated by hand or a hinge or a flap, the support being provided on the housing.
- the filter element is guided by suitable guide surfaces or according to a further development through an axial opening of the filter element, in which a guide socket of the sliding element engages. So that the position of the sliding element is defined within a certain range, this can be provided according to a further embodiment of the invention with a locking lug which forms a stop on the housing.
- a locking element is provided on the sliding element, which prevents the housing cover from closing when there is no filter element or an incorrectly inserted filter element. Only when the filter element is properly inserted can the lid be closed properly, so that when the lid is closed it is ensured that a filter element is correctly inserted and that the intake air is guided over the filter element.
- the filter element with a support body and to implement the sealing on the clean air side via the support body.
- the support body has the advantage that particularly high differential pressures can be effectively absorbed.
- This support body can, for example, have a seal in the form of an O-ring seal, which effects the seal between the raw air and clean air space.
- FIG. 1 shows a housing filter in a sectional view with the cover open
- FIG. 2 shows the housing filter shown in FIG. 1 with the cover closed
- FIG. 3 a to c a filter system with support tube in different views.
- the filter shown in Figure 1 consists of a housing 10, a housing cover 11 and a filter element 12 arranged in the housing.
- the filter element 12 is a paper filter 13 with a zigzag star fold.
- the paper filter 13 points to its End faces 14, 15 on.
- the end plate 15 is pushed over a connecting piece 16 of the housing 10 and brings about a radial seal between the unfiltered air space 17 and the clean air space 18.
- the unfiltered air flows through the unfiltered air inlet opening 19 into the unfiltered air space 18.
- the housing is provided with a sliding element 21 to stabilize the filter element 12.
- the sliding element 21 is in the position shown here.
- the sliding element has a locking element 22 which, in the position shown, prevents the cover 11 from being fitted, which is provided with a tab 23. This means that when the sliding element 21 is open, it is not possible to use the housing filter, but this position is only suitable for replacing the filter element 12.
- the housing cover 1 1 also has a securing element 24. This consists of a pin 25 and an elastomer cap 26 attached to it.
- the elastomer cap 26 on the pin 25 creates a soft connection between the cover and the sliding element 21 and prevents transmission of vibrations or shocks.
- the soft connection also compensates for tolerances.
- FIG. 3 shows in the various representations a - c a filter system with a support tube.
- a filter housing 27 is provided with a housing cover 28.
- the filter element 30 is located on a support tube 29 in the filter housing.
- the support tube is connected to the clean air connection stub 32 via a sealing element 31.
- the filter element can be centered or pre-positioned on the ribs 33, 34 of the filter housing.
- To install the filter element 30, it can be inserted into the here with a suitable means, for example with a lever 35 drawn axial target position can be moved. For removal, the filter element is pulled out of this target position and removed upwards.
- the housing cover is provided with a fuse 36.
- This fuse consists of a nose extending into the interior of the housing. If the filter element 30 is not in the desired position, this nose prevents the housing cover from closing.
- the filter element is arranged asymmetrically in the housing.
- the cover 28 is provided with a central closure 36 according to FIG. 3c.
- This central lock is, for example, a bayonet lock and enables the housing cover 28 to be opened and closed particularly quickly and easily.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Centrifugal Separators (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002264702A CA2264702C (en) | 1996-08-22 | 1997-07-11 | Filter with housing |
DE59710699T DE59710699D1 (de) | 1996-08-22 | 1997-07-11 | Gehäusefilter |
BR9711348-4A BR9711348A (pt) | 1996-08-22 | 1997-07-11 | Filtro de carcaça |
JP51030798A JP3929498B2 (ja) | 1996-08-22 | 1997-07-11 | ケーシングフィルタ |
US09/242,728 US6162271A (en) | 1996-08-22 | 1997-07-11 | Filter with housing |
AT97937471T ATE248987T1 (de) | 1996-08-22 | 1997-07-11 | Gehäusefilter |
EP97937471A EP0920581B1 (de) | 1996-08-22 | 1997-07-11 | Gehäusefilter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19633896A DE19633896A1 (de) | 1996-08-22 | 1996-08-22 | Gehäusefilter |
DE19633896.4 | 1996-08-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998007978A1 true WO1998007978A1 (de) | 1998-02-26 |
Family
ID=7803367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1997/003678 WO1998007978A1 (de) | 1996-08-22 | 1997-07-11 | Gehäusefilter |
Country Status (12)
Country | Link |
---|---|
US (1) | US6162271A (de) |
EP (1) | EP0920581B1 (de) |
JP (1) | JP3929498B2 (de) |
KR (1) | KR100516111B1 (de) |
AT (1) | ATE248987T1 (de) |
BR (1) | BR9711348A (de) |
CA (1) | CA2264702C (de) |
CZ (1) | CZ290607B6 (de) |
DE (2) | DE19633896A1 (de) |
ES (1) | ES2205251T3 (de) |
WO (1) | WO1998007978A1 (de) |
ZA (1) | ZA975829B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2349853A (en) * | 1998-07-29 | 2000-11-15 | Daimler Chrysler Ag | Vehicle body |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19859854A1 (de) * | 1998-12-23 | 2000-06-29 | Mann & Hummel Filter | Filter mit einem durch mindestens eine Verstärkung verstärkten Gehäuse |
JP2002248314A (ja) * | 2001-02-23 | 2002-09-03 | Toyo Roki Mfg Co Ltd | エアクリーナ |
US7396375B2 (en) | 2002-05-09 | 2008-07-08 | Donaldson Company, Inc. | Air filter having fluted filter media |
KR20050098922A (ko) * | 2003-02-11 | 2005-10-12 | 도널드선 컴파니 인코포레이티드 | 에어 크리너 배열과 서비스가능한 필터 구성 요소 및 방법 |
JP4268016B2 (ja) * | 2003-11-06 | 2009-05-27 | 本田技研工業株式会社 | エアクリーナ装置 |
KR20060103917A (ko) | 2003-11-12 | 2006-10-04 | 도널드선 컴파니 인코포레이티드 | 필터링 요소용 활주식 장착부를 갖는 공기 필터 |
US7347883B2 (en) * | 2004-03-24 | 2008-03-25 | Advanced Flow Engineering, Inc. | High flow air filtration system for ford truck |
US7537645B2 (en) * | 2004-03-24 | 2009-05-26 | Advanced Flow Engineering, Inc. | High flow air filtration system for Dodge truck |
US7905936B2 (en) | 2004-04-30 | 2011-03-15 | Donaldson Company, Inc. | Filter arrangements; housing; assemblies; and, methods |
MX362570B (es) | 2004-04-30 | 2019-01-25 | Donaldson Co Inc | Arreglos de filtro, alojamientos, montajes y metodos. |
WO2006009766A1 (en) | 2004-06-18 | 2006-01-26 | Donaldson Company, Inc. | Air cleaner arrangements; serviceable filter cartridge; and, methods |
DE202005020099U1 (de) * | 2005-12-23 | 2007-05-10 | Hengst Gmbh & Co.Kg | Luftfilter und Filtereinsatz |
DE202006005012U1 (de) | 2006-03-29 | 2007-08-09 | Hengst Gmbh & Co.Kg | Luftfilter und Filtereinsatz |
EP2021700A4 (de) * | 2006-05-18 | 2013-03-20 | Boeing Co | Vorrichtung zur steuerung der luftströmung im persönlichen umfeld |
DE102007020456B4 (de) * | 2007-04-27 | 2016-10-06 | Audi Ag | Filterelement für einen Luftfilter einer Brennkraftmaschine |
EP2229231B1 (de) | 2007-10-29 | 2014-12-24 | 3M Innovative Properties Company | Filtereinheit mit verriegelungsrückstellung |
DE102009015097A1 (de) * | 2009-03-31 | 2010-10-07 | Behr Gmbh & Co. Kg | Kraftfahrzeugklimaanlage |
US8337579B2 (en) | 2010-11-09 | 2012-12-25 | Honda Motor Company, Ltd. | Air cleaner assemblies and vehicles including same |
US8677966B2 (en) | 2011-01-20 | 2014-03-25 | Advanced Flow Engineering, Inc. | Air intake flow device and system |
DE102013000111A1 (de) | 2013-01-05 | 2014-07-10 | Volkswagen Aktiengesellschaft | Filtervorrichtung und ein Filtereinsatz für eine solche Vorrichtung |
KR101776494B1 (ko) | 2016-04-28 | 2017-09-07 | 현대자동차주식회사 | 라운드형 차량용 에어필터와 이를 포함하는 차량용 에어클리너 어셈블리 |
DE102019213425A1 (de) * | 2019-09-04 | 2021-03-04 | Mahle International Gmbh | Filtereinrichtung zum Reinigen eines Fluids sowie Filterelement zum Reinigen eines Fluids |
EP4342564A1 (de) * | 2022-09-20 | 2024-03-27 | MANN+HUMMEL GmbH | Gasfiltersystem |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0318417A2 (de) * | 1987-11-27 | 1989-05-31 | United Technologies Corporation | Mechanismus zum Ersatz eines Filters |
EP0470330A1 (de) * | 1990-08-06 | 1992-02-12 | FILTERWERK MANN & HUMMEL GMBH | Ansaugluftfilter für die Verbrennungskraftmaschine eines Fahrzeugs |
DE9312051U1 (de) * | 1993-08-12 | 1993-10-14 | Ing. Walter Hengst GmbH & Co KG, 48147 Münster | Filtereinsatz für ein Filter zur Filterung von flüssigen oder gasförmigen Medien |
WO1995030829A1 (en) * | 1994-05-10 | 1995-11-16 | Ab Volvo | Air filter |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2962121A (en) * | 1958-03-26 | 1960-11-29 | Dollinger Corp | Filter |
DE7902475U1 (de) * | 1979-01-26 | 1979-06-07 | Delbag-Luftfilter Gmbh, 1000 Berlin | Faltfilter mit eingegossenen stegen |
US4632681A (en) * | 1985-04-25 | 1986-12-30 | Wheelabrator Corporation Of Canada, Ltd. | Locking apparatus for filter elements |
FR2628982B1 (fr) * | 1988-03-22 | 1990-12-28 | Equip Composants Ind Autom | Filtre a air perfectionne pour moteurs thermiques |
DE8805049U1 (de) * | 1988-04-16 | 1988-06-01 | Ing. Walter Hengst GmbH & Co KG, 4400 Münster | Luftfilter |
JP2514160Y2 (ja) * | 1989-12-04 | 1996-10-16 | 株式会社共立 | エアクリ―ナ |
US5035797A (en) * | 1990-02-14 | 1991-07-30 | Stanadyne Automotive Corp. | Key system for filter assembly |
JP2555491B2 (ja) * | 1990-08-09 | 1996-11-20 | 日本電装株式会社 | エアクリーナ |
JP2671616B2 (ja) * | 1991-02-21 | 1997-10-29 | 日産自動車株式会社 | 内燃機関の排気フィルタ |
DE4131353A1 (de) * | 1991-03-28 | 1992-10-01 | Knecht Filterwerke Gmbh | Fluessigkeitsfilter, insbesondere schmieroelfilter fuer verbrennungsmotoren |
US5304300A (en) * | 1992-08-13 | 1994-04-19 | Parsons Charles F | RV water filter apparatus |
DE4243217C2 (de) * | 1992-12-19 | 2003-04-30 | Mahle Filtersysteme Gmbh | Flüssigkeitsfilter |
DE4306431C2 (de) * | 1993-03-02 | 2000-04-20 | Hengst Walter Gmbh & Co Kg | Vorrichtung zum Abtrennen von Verunreinigungen aus dem Schmieröl einer Brennkraftmaschine |
DE4430341C2 (de) * | 1993-08-27 | 1997-01-09 | Hengst Walter Gmbh & Co Kg | Stützkörper für einen Fluidfilter |
DE19645096A1 (de) * | 1996-11-01 | 1998-05-07 | Clinix Gmbh | Luftreinigungsgerät |
US5746796A (en) * | 1997-01-22 | 1998-05-05 | The Young Industries, Inc. | Air filtration apparatus and filter cartridge retaining means therefor |
-
1996
- 1996-08-22 DE DE19633896A patent/DE19633896A1/de not_active Withdrawn
-
1997
- 1997-06-30 ZA ZA9705829A patent/ZA975829B/xx unknown
- 1997-07-11 CA CA002264702A patent/CA2264702C/en not_active Expired - Fee Related
- 1997-07-11 CZ CZ1999570A patent/CZ290607B6/cs not_active IP Right Cessation
- 1997-07-11 WO PCT/EP1997/003678 patent/WO1998007978A1/de active IP Right Grant
- 1997-07-11 AT AT97937471T patent/ATE248987T1/de not_active IP Right Cessation
- 1997-07-11 JP JP51030798A patent/JP3929498B2/ja not_active Expired - Lifetime
- 1997-07-11 US US09/242,728 patent/US6162271A/en not_active Expired - Lifetime
- 1997-07-11 KR KR10-1999-7001329A patent/KR100516111B1/ko not_active IP Right Cessation
- 1997-07-11 DE DE59710699T patent/DE59710699D1/de not_active Expired - Lifetime
- 1997-07-11 BR BR9711348-4A patent/BR9711348A/pt not_active IP Right Cessation
- 1997-07-11 EP EP97937471A patent/EP0920581B1/de not_active Expired - Lifetime
- 1997-07-11 ES ES97937471T patent/ES2205251T3/es not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0318417A2 (de) * | 1987-11-27 | 1989-05-31 | United Technologies Corporation | Mechanismus zum Ersatz eines Filters |
EP0470330A1 (de) * | 1990-08-06 | 1992-02-12 | FILTERWERK MANN & HUMMEL GMBH | Ansaugluftfilter für die Verbrennungskraftmaschine eines Fahrzeugs |
DE9312051U1 (de) * | 1993-08-12 | 1993-10-14 | Ing. Walter Hengst GmbH & Co KG, 48147 Münster | Filtereinsatz für ein Filter zur Filterung von flüssigen oder gasförmigen Medien |
WO1995030829A1 (en) * | 1994-05-10 | 1995-11-16 | Ab Volvo | Air filter |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2349853A (en) * | 1998-07-29 | 2000-11-15 | Daimler Chrysler Ag | Vehicle body |
GB2349853B (en) * | 1998-07-29 | 2001-04-11 | Daimler Chrysler Ag | Vehicle body |
Also Published As
Publication number | Publication date |
---|---|
KR100516111B1 (ko) | 2005-09-21 |
ATE248987T1 (de) | 2003-09-15 |
US6162271A (en) | 2000-12-19 |
EP0920581A1 (de) | 1999-06-09 |
ES2205251T3 (es) | 2004-05-01 |
DE59710699D1 (de) | 2003-10-09 |
CA2264702A1 (en) | 1998-02-26 |
JP3929498B2 (ja) | 2007-06-13 |
CZ57099A3 (cs) | 1999-11-17 |
EP0920581B1 (de) | 2003-09-03 |
BR9711348A (pt) | 2000-08-08 |
DE19633896A1 (de) | 1998-02-26 |
JP2000516679A (ja) | 2000-12-12 |
CA2264702C (en) | 2005-09-13 |
ZA975829B (en) | 1998-01-30 |
KR20000068205A (ko) | 2000-11-25 |
CZ290607B6 (cs) | 2002-08-14 |
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