WO2011047754A1 - Filtervorrichtung sowie filterelement für den einsatz bei einer solchen filtervorrichtung - Google Patents
Filtervorrichtung sowie filterelement für den einsatz bei einer solchen filtervorrichtung Download PDFInfo
- Publication number
- WO2011047754A1 WO2011047754A1 PCT/EP2010/005630 EP2010005630W WO2011047754A1 WO 2011047754 A1 WO2011047754 A1 WO 2011047754A1 EP 2010005630 W EP2010005630 W EP 2010005630W WO 2011047754 A1 WO2011047754 A1 WO 2011047754A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- filter
- end cap
- filter element
- functional position
- pipe socket
- 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.)
- Ceased
Links
Classifications
-
- 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
- B01D29/50—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
- B01D29/96—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
- B01D35/06—Filters making use of electricity or magnetism
-
- 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
- B01D35/30—Filter housing constructions
- B01D35/306—Filter mounting adapter
-
- 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
- B01D2201/29—Filter cartridge constructions
- B01D2201/291—End caps
- B01D2201/296—Other than having a circular shape
-
- 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
- B01D2201/298—End caps common to at least two filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/31—Other construction details
- B01D2201/313—Means for protecting the filter from the incoming fluid, e.g. shields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/40—Special measures for connecting different parts of the filter
- B01D2201/4046—Means for avoiding false mounting of different parts
-
- 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
- B01D29/56—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 series connection
- B01D29/58—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 series connection arranged concentrically or coaxially
-
- 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
Definitions
- the invention relates to a filter device with at least one filter housing, in which at least one longitudinal axis defining filter element in the form of a filter cartridge can be accommodated, which has at least one end an edging for the relevant end edge of the filter material bil- end cap end, which for fixing the position of the filter element can be fixed in its functional position on a cooperating with the bottom part of the filter housing element receptacle.
- the invention relates to a filter element for such a filter device.
- Filter devices of this type are freely available commercially in various designs. Such filtering devices are widely used for filtration of working fluids such as hydraulic fluids, fuels, lubricants and the like.
- the filter material can be deducted in a direction separating from the support tube and in this stripping both the support tube and equally the filter material are provided with a predetermined conicity, whereby the contaminated filter material can be readily withdrawn from the support tube.
- the support tube is reusable in conjunction with a newly used filter material including its receiving parts.
- the female parts for the filter material form end caps and there is a seamless transition between the filter material and the support thus formed by the formable end caps in the form of an upper receiving part and a lower receiving part.
- the ends of the support tube are held in independent receiving parts. Seen in the longitudinal direction of the housing, the filter material with its receiving parts is constructed axially longer than the inner support tube.
- the invention has the object to provide a filter device available, which is characterized by special reliability.
- a significant feature of the filter device is that shape irregularities are formed both on the element receptacle on the bottom part of the filter housing and on parts of the element receptacle associated end cap of the filter element, the shape irregularities the element receptacle and the end cap are adapted to each other so that they allow each other when they are aligned, the mutual engagement.
- a relevant filter element can be brought into the functional position only on the condition that complementary design features on the element receptacle and end cap are adapted to one another in such a way that they permit engagement with a corresponding, mutual alignment.
- the filter device is operable exclusively with a filter element that is provided for a particular, special use and meets the applicable, the operational safety ensuring specifications.
- the element receptacle has a pipe socket projecting from its upper side, which extends to form a fluid connection in an inner filter cavity of the filter element located in the functional position, wherein the pipe socket has the shape irregularity associated with the element receptacle an outer contour deviating from the circular shape, wherein it can be an asymmetric see shaping.
- the arrangement can be made such that the end cap of the filter element has a connection piece which extends into an inner filter cavity of the filter element surrounded by a fluid-permeable support tube and into which the pipe socket of the element receptacle in the functional position of the filter element - engages, which is adapted as associated with the end cap shape irregularity of the opening cross-section of the connecting piece of the non-circular outer contour of the pipe socket of the element receptacle.
- the outer contour of the pipe socket and the opening cross section of the connection piece each have a section in the form of a partial circle concentric with the longitudinal axis and a corrugated section closer to the longitudinal axis.
- the predetermined rotational position of the filter element in the filter housing also opens up the further advantageous possibility of providing a shielding part on the end cap in a filter housing which has a lateral fluid inlet adjacent to the end cap of the filter element in the functional position Filter material of the filter element extends and at theforensicsposi- tion of the filter element as impact protection covers the area of the fluid inlet.
- the fixed rotational position ensures that the impact protection is located in the inflow region of the filter element.
- a catching magnet can be arranged on the side of the end cap opposite the shielding part, which, since it is in the leeward area, is protected against direct flow.
- the invention is also a filter element for use in a filter device according to one of claims 1 to 8, having the features of claim 9 in its entirety.
- FIG. 1 shows a longitudinal section of an embodiment of the inventive filter device, wherein the state is shown in which a filter element suitable for use in the filter housing is in the operating position;
- FIG. 2 is a comparison with FIG. 1 drawn on a larger scale, perspective oblique view of the separately shown element receptacle of the embodiment and
- FIG. 3 is a comparison with FIG. 2 and compared to a practical embodiment shown in reduced perspective
- FIG. 1 Oblique view, as seen on the end cap, of a filter element for the embodiment of the filter device.
- a designated as a whole with 1, hollow cylindrical filter housing has an upper part 3, a middle part 5 and a bottom part 7, which are bolted together.
- the middle part 5 and the bottom part 7 may also be formed in one piece.
- the upper end of the upper part 3 opposite the bottom part 7 can be closed by a screwed-on housing cover 9.
- the housing 1 is a designated as a whole with 1 1 filter element coaxially with the longitudinal axis of the housing 1 can be accommodated.
- an element receptacle 13 for positioning and position fixing is on the bottom part 7, an element receptacle 13 in the form of a hollow body shown separately in Fig.
- this pipe socket 15 cooperates with a connecting piece 1 7, which is located on the bottom part 7 facing end cap 1 9 of the filter element 1 1.
- the connecting piece 17 forms a fluid connection to an inner filter cavity 21 within the filter element 1 1, which forms the clean side during the filtration process.
- the filter element 1 1 is designed as a two-step element, wherein a filter material 23 of coarser filter fineness extending on the outside of the filter element 1 1 adjoins the outer housing space 25 forming the dirty side on the outside and adjoins the outside Prefilter forms.
- the lower edge of the filter material 23 is bordered on the bottom side by the end cap 19.
- the upper end of the filter material 23 is enclosed by an upper cover cap 27, on which a bypass valve arrangement 29 is provided, which allows a flow from the space 25 to the pre-filtration space 31 on the inside of the filter material 23 at a predetermined, dirt-side pressure level.
- the prefiltration chamber 31 is not directly connected to the connecting piece 1 7 of the end cap 19 in connection, but upstream of the connecting piece 1 7 is a fine filter unit 33 with a filter material 35 larger Filter fineness, which surrounds a fluid-permeable support tube 37 which is open to the connection piece 1 7 of the end cap 19 and is bordered together with the lower edge of the Fi ltermaterials 35 on the outside of the connecting piece 1 7 of the end cap 19.
- a spring-loaded bottom valve 39 At the intended for the engagement of the pipe socket 15 inside of the connecting piece 1 7 is a seal assembly with an O-ring 41 to produce in the functional position, the seal between the connecting piece 1 7 and outside of the pipe socket 15.
- the fluid inlet 43 is located on the dirt-side space 25 on the housing middle part 5 in the vicinity of the end cap 19 of the filter element 1 1 in the functional position.
- a shielding plate 45 is mounted on the outside of the end cap 19 in the circumferential region of the filter element 11 facing the inlet 43, which extends along the outside of the outer filter material 23 in the curved area in question.
- the fluid inlet 43 opposite Lee Scheme in which a flow-calmed dirt catcher is formed, there is a capture magnet 47th
- the opening cross-section of the connecting piece 1 7 has the matching shape with the circular arc portion 53 and the corrugated portion 55, so a suitable shape, in which by the O-ring 41 or other form seal on Connecting piece 1 7 a full circumferential seal on the outer contour of the pipe socket 15 is given in the functional position.
- the shielding plate 45 forming the impact protection is attached to the end cap 19 in a peripheral edge recess 57, for example by gluing the plate 45, optionally made of a plastic material, into the recess 57 of the end cap also made of plastic 19th
- the pipe socket 15 is tapered slightly conically towards its free end, because the side surface 59 is slightly inclined to the longitudinal axis.
- the collapse of connecting piece 1 7 and pipe socket 15 designed easily and conveniently, without the risk of damage to the O-ring 41 is.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10755109.5A EP2490784B1 (de) | 2009-10-24 | 2010-09-14 | Filtervorrichtung sowie filterelement für den einsatz bei einer solchen filtervorrichtung |
| CN201080047988.7A CN102665851B (zh) | 2009-10-24 | 2010-09-14 | 过滤装置和用于在该过滤装置中使用的过滤元件 |
| JP2012534559A JP2013508132A (ja) | 2009-10-24 | 2010-09-14 | フィルター装置及びそのフィルター装置に用いるフィルター要素 |
| ES10755109.5T ES2621466T3 (es) | 2009-10-24 | 2010-09-14 | Dispositivo de filtro, así como elemento de filtro para la utilización en un dispositivo de filtro de esa clase |
| US13/261,273 US9044695B2 (en) | 2009-10-24 | 2010-09-14 | Filter device and filter element for use with such a filter device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009050587.3 | 2009-10-24 | ||
| DE102009050587A DE102009050587A1 (de) | 2009-10-24 | 2009-10-24 | Filtervorrichtung sowie Filterelement für den Einsatz bei einer solchen Filtervorrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2011047754A1 true WO2011047754A1 (de) | 2011-04-28 |
Family
ID=43242202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2010/005630 Ceased WO2011047754A1 (de) | 2009-10-24 | 2010-09-14 | Filtervorrichtung sowie filterelement für den einsatz bei einer solchen filtervorrichtung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9044695B2 (de) |
| EP (1) | EP2490784B1 (de) |
| JP (1) | JP2013508132A (de) |
| CN (1) | CN102665851B (de) |
| DE (1) | DE102009050587A1 (de) |
| ES (1) | ES2621466T3 (de) |
| WO (1) | WO2011047754A1 (de) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013000523A1 (de) * | 2011-06-25 | 2013-01-03 | Hydac Filtertechnik Gmbh | Filtervorrichtung |
| DE102011088742A1 (de) * | 2011-12-15 | 2013-06-20 | Mahle International Gmbh | Filtereinrichtung |
| CN103362707A (zh) * | 2012-03-30 | 2013-10-23 | 曼·胡默尔有限公司 | 过滤部件、过滤器组和过滤装置 |
| CN104136090A (zh) * | 2012-03-01 | 2014-11-05 | 卡特彼勒公司 | 过滤器元件 |
| US9533243B2 (en) | 2011-09-15 | 2017-01-03 | Whirlpool Corporation | Electronic interface for water filtration system |
| US9937451B2 (en) | 2011-09-15 | 2018-04-10 | Whirlpool Corporation | Filter unit |
| US10010820B1 (en) | 2011-09-15 | 2018-07-03 | Whirlpool Corporation | Water filter system |
| JP2019089071A (ja) * | 2011-10-26 | 2019-06-13 | ドナルドソン カンパニー,インコーポレイティド | フィルタカートリッジおよびエアフィルタアセンブリ |
| US10525387B2 (en) | 2017-04-06 | 2020-01-07 | Whirlpool Corporation | Filter cartridge |
| US10584040B2 (en) | 2017-10-06 | 2020-03-10 | Whirlpool Corporation | Filter cartridge |
| US10807025B2 (en) | 2018-08-06 | 2020-10-20 | Whirlpool Corporation | Blind attachment interface for filter housing assembly |
| US11117085B2 (en) | 2005-11-09 | 2021-09-14 | Donaldson Company, Inc. | Seal arrangement for filter element; filter element assembly; and, methods |
| US11311829B2 (en) | 2016-02-12 | 2022-04-26 | Donaldson Company, Inc. | Filter elements, air cleaner assemblies, and methods of use and assembly |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120292243A1 (en) * | 2011-05-18 | 2012-11-22 | Pall Corporation | Filter arrangments and filter apparatuses which include filter arrangements |
| WO2015173777A1 (en) | 2014-05-15 | 2015-11-19 | Mp Filtri S.P.A. | Filter for hydraulic fluids for hydraulic circuits and process for making the same filter |
| DK3677327T3 (da) * | 2014-05-21 | 2025-08-25 | Cc Jensen As | Nøglesystem til sikring af korrekt anvendelse af indsatse |
| JP6403514B2 (ja) * | 2014-09-24 | 2018-10-10 | ヤマシンフィルタ株式会社 | フィルタ装置 |
| DE102015103662A1 (de) * | 2015-03-12 | 2016-09-15 | Hengst Se & Co. Kg | Filter mit einem Filterumgehungsventil und Filtereinsatz dafür |
| ITUB20152615A1 (it) * | 2015-07-30 | 2017-01-30 | M P Filtri S P A | Filtro per fluidi idraulici per circuiti oleodinamici e procedimento per la realizzazione dello stesso |
| US10406463B2 (en) * | 2015-09-11 | 2019-09-10 | Hydac Technology Corporation | Filter device and filter element for such a device |
| EP3249184B1 (de) | 2016-05-23 | 2018-07-18 | Hengst SE | Ölfilterkartusche und gehäuse für eine ölfilterkartusche |
| DE102016013388A1 (de) | 2016-11-11 | 2018-05-17 | Mann+Hummel Gmbh | Filtersystem und Filterelement |
| WO2018175289A1 (en) | 2017-03-20 | 2018-09-27 | Cummins Filtration Ip, Inc. | Filter assembly with an inner filter element with a top rib |
| CN111148559B (zh) | 2017-07-13 | 2023-02-21 | 康明斯滤清系统知识产权公司 | 带有导向特征的端板 |
| BE1025530B1 (nl) * | 2017-07-18 | 2019-04-05 | Atlas Copco Airpower Naamloze Vennootschap | Een filtersysteem voor het scheiden van vloeistof uit samengeperst gas en compressor omvattende een dergelijk filtersysteem |
| MX2020001477A (es) | 2017-08-09 | 2020-03-20 | Donaldson Co Inc | Cartuchos filtrantes, conjuntos de purificador de aire, carcasas, caracteristicas, componentes, metodos. |
| CN107321038A (zh) * | 2017-08-28 | 2017-11-07 | 佛山市云米电器科技有限公司 | 一种电净化滤芯组件及电净化滤芯 |
| DE102017009962A1 (de) | 2017-10-26 | 2019-05-02 | Daimler Ag | Kraftstofftrennvorrichtung für eine Verbrennungskraftmaschine |
| DE112017008250T5 (de) | 2017-12-05 | 2020-09-24 | Cummins Filtration Ip, Inc. | Selbstunterstützende elemententfernungsmerkmale für ein filtrationssystem |
| DE112017008249T5 (de) | 2017-12-05 | 2020-09-10 | Cummins Filtration Ip, Inc. | Einstückige strömungsstruktur innerhalb einer behälterabdeckung |
| WO2019112560A1 (en) * | 2017-12-05 | 2019-06-13 | Cummins Filtration Ip, Inc. | Filter element with barrier |
| DE112018006269T5 (de) | 2017-12-08 | 2020-08-20 | Cummins Filtration Ip, Inc. | Ovale Dichtung mit Stabilisierungskontur |
| FR3078490B1 (fr) * | 2018-03-05 | 2022-10-14 | Cummins Filtration Sarl | Element filtrant et boitier ayant des sections transversales non circulaires |
| US10918978B2 (en) | 2018-05-08 | 2021-02-16 | Cummins Filtration Ip, Inc. | Oval filter with exterior elliptical radial seal and internal support structure |
| USD884866S1 (en) | 2018-05-08 | 2020-05-19 | Cummins Filtration Ip, Inc. | Filter element |
| US10589203B1 (en) | 2018-11-07 | 2020-03-17 | Hydac Technology Corporation | Filter device |
| WO2021071825A1 (en) | 2019-10-11 | 2021-04-15 | Cummins Filtration Inc. | Cartridge endplate with integrated sealing and removal feature |
| CN110947517A (zh) * | 2019-12-29 | 2020-04-03 | 西安昊池环保工程有限公司 | 可除水除铁屑的内串联式润滑油滤清器 |
| USD969289S1 (en) | 2020-03-05 | 2022-11-08 | Cummins Filtration Inc. | Filter element |
| PL4208276T3 (pl) | 2020-09-03 | 2025-01-13 | ACLARIS GmbH, Lindau Zweigniederlassung Rebstein | Filtr z centrowaniem |
| AU2021338496B2 (en) | 2020-09-03 | 2023-07-20 | ACLARIS GmbH, Lindau, Zweigniederlassung Rebstein | Water tank with filter cartridge |
| AU2021335410B2 (en) | 2020-09-03 | 2023-07-13 | ACLARIS GmbH, Lindau, Zweigniederlassung Rebstein | Filter cartridge |
| EP4208277B1 (de) | 2020-09-03 | 2024-07-17 | ACLARIS GmbH, Lindau Zweigniederlassung Rebstein | Wassertank mit filterpatrone |
| DE102020123586B4 (de) * | 2020-09-10 | 2023-09-28 | Argo-Hytos Group Ag | Filterelement, Filtereinrichtung, Anordnung und Montageverfahren |
| US12161956B2 (en) | 2020-09-21 | 2024-12-10 | Donaldson Company, Inc. | Filter cartridge, filter assembly, and methods |
| DE102022123191A1 (de) | 2022-09-12 | 2024-03-14 | Hydac Filtertechnik Gmbh | Filterelement und Filtervorrichtung |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4299699A (en) * | 1980-10-14 | 1981-11-10 | Boogay Marc A | Backwashable helical-media coalescer |
| WO2002062447A1 (de) * | 2001-02-08 | 2002-08-15 | Hydac Filtertechnik Gmbh | Filtervorrichtung |
| US20060054547A1 (en) * | 2004-09-13 | 2006-03-16 | Baldwin Filters, Inc. | Fuel filter cartridge and keyed end cap |
| DE102005045012A1 (de) | 2005-09-21 | 2007-04-05 | Hydac Filtertechnik Gmbh | Filtervorrichtung |
| DE102006034943A1 (de) * | 2006-07-28 | 2008-01-31 | Hydac Filtertechnik Gmbh | Filtersystem für Fluide |
| US20090134087A1 (en) * | 2007-11-27 | 2009-05-28 | Cummins Filtration Ip, Inc. | Noncircular replaceable fuel filter elements and systems including the same |
| US20100025317A1 (en) * | 2008-07-29 | 2010-02-04 | Fall Ronald E | Replaceable filter cartridge |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2360020A (en) * | 1942-07-22 | 1944-10-10 | Skinner | Filter |
| JPS55111814A (en) * | 1979-01-10 | 1980-08-28 | Garritty Lawrence Keith | Improved filteter for oil and or fuel |
| US6217763B1 (en) * | 1999-08-11 | 2001-04-17 | Usf Filtration And Separation Group, Inc. | Back-flushable filter cartridge assemblies |
| US6458269B1 (en) * | 2000-04-20 | 2002-10-01 | Cuno Incorporated | Keyed filter assembly |
| DE10052524A1 (de) * | 2000-10-23 | 2002-04-25 | Beko Technologies Gmbh | Filter zum Abscheiden von Fremdstoffen aus einem Gasstrom |
| US7087166B1 (en) * | 2001-10-01 | 2006-08-08 | Entegris, Inc. | Filter element and filter device having replaceable filter |
| GB2389323B (en) * | 2002-06-07 | 2005-08-17 | Baldwin Filters Inc | Environmentally friendly filter cartridge |
| US6884349B1 (en) * | 2004-04-12 | 2005-04-26 | Fleetguard, Inc. | Oval centerpost and cooperating filter cartridge |
| EP1967247B1 (de) * | 2007-03-02 | 2012-09-05 | Kaeser Kompressoren AG | Druckluft-Filter und zugehöriger Adapter |
| US8097061B2 (en) * | 2008-09-18 | 2012-01-17 | Cummins Filtration Ip, Inc. | Elliptical seal interface for filter assembly |
| WO2010117799A2 (en) * | 2009-03-31 | 2010-10-14 | Donaldson Company, Inc. | Liquid filter assemblies; features; components; and, methods |
-
2009
- 2009-10-24 DE DE102009050587A patent/DE102009050587A1/de not_active Withdrawn
-
2010
- 2010-09-14 JP JP2012534559A patent/JP2013508132A/ja active Pending
- 2010-09-14 WO PCT/EP2010/005630 patent/WO2011047754A1/de not_active Ceased
- 2010-09-14 US US13/261,273 patent/US9044695B2/en active Active
- 2010-09-14 EP EP10755109.5A patent/EP2490784B1/de active Active
- 2010-09-14 CN CN201080047988.7A patent/CN102665851B/zh active Active
- 2010-09-14 ES ES10755109.5T patent/ES2621466T3/es active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4299699A (en) * | 1980-10-14 | 1981-11-10 | Boogay Marc A | Backwashable helical-media coalescer |
| WO2002062447A1 (de) * | 2001-02-08 | 2002-08-15 | Hydac Filtertechnik Gmbh | Filtervorrichtung |
| US20060054547A1 (en) * | 2004-09-13 | 2006-03-16 | Baldwin Filters, Inc. | Fuel filter cartridge and keyed end cap |
| DE102005045012A1 (de) | 2005-09-21 | 2007-04-05 | Hydac Filtertechnik Gmbh | Filtervorrichtung |
| DE102006034943A1 (de) * | 2006-07-28 | 2008-01-31 | Hydac Filtertechnik Gmbh | Filtersystem für Fluide |
| US20090134087A1 (en) * | 2007-11-27 | 2009-05-28 | Cummins Filtration Ip, Inc. | Noncircular replaceable fuel filter elements and systems including the same |
| US20100025317A1 (en) * | 2008-07-29 | 2010-02-04 | Fall Ronald E | Replaceable filter cartridge |
Cited By (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11117085B2 (en) | 2005-11-09 | 2021-09-14 | Donaldson Company, Inc. | Seal arrangement for filter element; filter element assembly; and, methods |
| EP3299074A1 (de) * | 2011-06-25 | 2018-03-28 | Hydac Filtertechnik GmbH | Filtervorrichtung |
| AU2018202913B2 (en) * | 2011-06-25 | 2019-08-29 | Hydac Filtertechnik Gmbh | Filter apparatus |
| WO2013000523A1 (de) * | 2011-06-25 | 2013-01-03 | Hydac Filtertechnik Gmbh | Filtervorrichtung |
| CN103596656A (zh) * | 2011-06-25 | 2014-02-19 | Hydac过滤技术有限公司 | 过滤装置 |
| JP2014516790A (ja) * | 2011-06-25 | 2014-07-17 | ハイダック フィルターテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング | フィルタ装置 |
| CN103596656B (zh) * | 2011-06-25 | 2015-11-25 | Hydac过滤技术有限公司 | 过滤装置 |
| EP3332854A1 (de) * | 2011-06-25 | 2018-06-13 | Hydac Filtertechnik GmbH | Filtervorrichtung |
| US10617976B2 (en) | 2011-06-25 | 2020-04-14 | Hydac Filtertechnik Gmbh | Filter apparatus |
| JP2017148799A (ja) * | 2011-06-25 | 2017-08-31 | ハイダック フィルターテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング | フィルタ装置 |
| US9884274B2 (en) | 2011-06-25 | 2018-02-06 | Hydac Filter Technik Gmbh | Filter apparatus |
| US9533243B2 (en) | 2011-09-15 | 2017-01-03 | Whirlpool Corporation | Electronic interface for water filtration system |
| US9937451B2 (en) | 2011-09-15 | 2018-04-10 | Whirlpool Corporation | Filter unit |
| US10653985B2 (en) | 2011-09-15 | 2020-05-19 | Whirlpool Corporation | Water filter system |
| US10010820B1 (en) | 2011-09-15 | 2018-07-03 | Whirlpool Corporation | Water filter system |
| US10022658B2 (en) | 2011-09-15 | 2018-07-17 | Whirlpool Corporation | Water filter system |
| US11247156B2 (en) | 2011-09-15 | 2022-02-15 | Whirlpool Corporation | Water filter system |
| US11291937B2 (en) | 2011-09-15 | 2022-04-05 | Whirlpool Corporation | Water filter system |
| JP2019089071A (ja) * | 2011-10-26 | 2019-06-13 | ドナルドソン カンパニー,インコーポレイティド | フィルタカートリッジおよびエアフィルタアセンブリ |
| US10576403B2 (en) | 2011-10-26 | 2020-03-03 | Donaldson Company, Inc. | Assemblies; components and filter features thereof; and, methods of use and assembly |
| US12325002B2 (en) | 2011-10-26 | 2025-06-10 | Donaldson Company, Inc. | Filter assemblies; components and features thereof; and, methods of use and assembly |
| US11890565B2 (en) | 2011-10-26 | 2024-02-06 | Donaldson Company, Inc. | Filter assemblies; components and features thereof; and, methods of use and assembly |
| US11331609B2 (en) | 2011-10-26 | 2022-05-17 | Donaldson Company, Inc. | Assemblies; components and filter features thereof; and, methods of use and assembly |
| DE102011088742A1 (de) * | 2011-12-15 | 2013-06-20 | Mahle International Gmbh | Filtereinrichtung |
| CN104136090A (zh) * | 2012-03-01 | 2014-11-05 | 卡特彼勒公司 | 过滤器元件 |
| CN104136090B (zh) * | 2012-03-01 | 2016-06-22 | 卡特彼勒公司 | 过滤器元件 |
| CN103362707A (zh) * | 2012-03-30 | 2013-10-23 | 曼·胡默尔有限公司 | 过滤部件、过滤器组和过滤装置 |
| US11311829B2 (en) | 2016-02-12 | 2022-04-26 | Donaldson Company, Inc. | Filter elements, air cleaner assemblies, and methods of use and assembly |
| US11794139B2 (en) | 2016-02-12 | 2023-10-24 | Donaldson Company, Inc. | Filter elements, air cleaner assemblies, and methods of use and assembly |
| US12201930B2 (en) | 2016-02-12 | 2025-01-21 | Donaldson Company, Inc. | Filter elements, air cleaner assemblies, and methods of use and assembly |
| US10967313B2 (en) | 2017-04-06 | 2021-04-06 | Whirlpool Corporation | Filter cartridge |
| US10525387B2 (en) | 2017-04-06 | 2020-01-07 | Whirlpool Corporation | Filter cartridge |
| US10584040B2 (en) | 2017-10-06 | 2020-03-10 | Whirlpool Corporation | Filter cartridge |
| US10807025B2 (en) | 2018-08-06 | 2020-10-20 | Whirlpool Corporation | Blind attachment interface for filter housing assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2490784A1 (de) | 2012-08-29 |
| JP2013508132A (ja) | 2013-03-07 |
| CN102665851B (zh) | 2015-03-04 |
| ES2621466T3 (es) | 2017-07-04 |
| DE102009050587A1 (de) | 2011-04-28 |
| CN102665851A (zh) | 2012-09-12 |
| EP2490784B1 (de) | 2017-01-04 |
| US20120223006A1 (en) | 2012-09-06 |
| US9044695B2 (en) | 2015-06-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2490784A1 (de) | Filtervorrichtung sowie filterelement für den einsatz bei einer solchen filtervorrichtung | |
| EP2542322B1 (de) | Filtervorrichtung | |
| EP2405987B1 (de) | Filtervorrichtung, insbesondere rücklauf-saugfilter, sowie filterelement für den einsatz bei einer solchen filtervorrichtung | |
| EP3268106B1 (de) | Filter mit einem filterumgehungsventil und filtereinsatz dafür | |
| EP3535041B1 (de) | Filterelement | |
| DE102013012918C5 (de) | Flüssigkeitsfilter und Filterelement, insbesondere für Kraftstoff | |
| DE102013019807B4 (de) | Filtervorrichtung und Filterelement | |
| DE102016012328A1 (de) | Rundfilterelement, insbesondere zur Gasfiltration | |
| DE102014006117B4 (de) | Filterelement, insbesondere zur Gasfiltration | |
| EP2788101B1 (de) | Filtervorrichtung | |
| DE102013012917B4 (de) | Flüssigkeitsfilter, insbesondere für Kraftstoff | |
| EP3332854B1 (de) | Filtervorrichtung | |
| EP3727643B1 (de) | Filterelement eines filters für flüssigkeit und filter | |
| DE10046160B4 (de) | Fluidfilter mit demontierbarem, zentralen Bauteil | |
| EP2910290B1 (de) | Flüssigkeitsfilter | |
| EP3297745B1 (de) | Filterelement, insbesondere zur gasfiltration | |
| DE102014010007B4 (de) | Filtervorrichtung und Filterelemente | |
| EP2729229B1 (de) | Filterelement für eine filtervorrichtung | |
| EP2125147A1 (de) | Filtervorrichtung | |
| EP3536391B1 (de) | Filter | |
| EP2826534B1 (de) | Filtervorrichtung | |
| WO2020015957A1 (de) | Filtervorrichtung | |
| WO2016058778A1 (de) | Filterelement, insbesondere zur gasfiltration | |
| DE2729163A1 (de) | Stroemungsmittelfilteranordnung | |
| WO2019096702A1 (de) | Filtervorrichtung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 201080047988.7 Country of ref document: CN |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10755109 Country of ref document: EP Kind code of ref document: A1 |
|
| REEP | Request for entry into the european phase |
Ref document number: 2010755109 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2010755109 Country of ref document: EP |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2012534559 Country of ref document: JP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 13261273 Country of ref document: US |