CN103221108B - 液压过滤器 - Google Patents
液压过滤器 Download PDFInfo
- Publication number
- CN103221108B CN103221108B CN201180055841.7A CN201180055841A CN103221108B CN 103221108 B CN103221108 B CN 103221108B CN 201180055841 A CN201180055841 A CN 201180055841A CN 103221108 B CN103221108 B CN 103221108B
- Authority
- CN
- China
- Prior art keywords
- filter
- hydraulic
- filtration device
- part flow
- flow filtration
- 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
- 238000001914 filtration Methods 0.000 claims description 44
- 239000007788 liquid Substances 0.000 claims description 10
- 239000012530 fluid Substances 0.000 description 9
- 239000008187 granular material Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000011045 prefiltration Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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
- B01D29/50—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
- 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
- B01D29/114—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 arranged for inward flow filtration
-
- 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
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/46—Several filtrate discharge conduits each connected to one filter element or group of filter elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010044169A DE102010044169A1 (de) | 2010-11-19 | 2010-11-19 | Hydraulikfilter |
DE102010044169.4 | 2010-11-19 | ||
PCT/EP2011/069077 WO2012065836A1 (de) | 2010-11-19 | 2011-10-31 | Hydraulikfilter |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103221108A CN103221108A (zh) | 2013-07-24 |
CN103221108B true CN103221108B (zh) | 2015-06-03 |
Family
ID=44883276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180055841.7A Expired - Fee Related CN103221108B (zh) | 2010-11-19 | 2011-10-31 | 液压过滤器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9480937B2 (zh) |
EP (1) | EP2640484A1 (zh) |
CN (1) | CN103221108B (zh) |
DE (1) | DE102010044169A1 (zh) |
WO (1) | WO2012065836A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012217114B4 (de) * | 2012-09-24 | 2022-06-15 | Robert Bosch Gmbh | Filteranordnung für ein Hydraulikventil |
CN103623630A (zh) * | 2013-12-02 | 2014-03-12 | 中煤北京煤矿机械有限责任公司 | 全自动高压反冲洗过滤站 |
FR3045007B1 (fr) * | 2015-12-14 | 2017-11-24 | Airbus Operations Sas | Commande d'un aeronef comprenant une pedale accouplee a un verin et dispositif de commandes associe |
CN112354263A (zh) * | 2020-10-29 | 2021-02-12 | 泰州科聚新材料技术研究院有限公司 | 一种高效率新材料生产加工用过滤装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2253686A (en) * | 1938-05-14 | 1941-08-26 | Michiana Products Corp | Filter |
US2929506A (en) * | 1958-06-19 | 1960-03-22 | Fram Corp | Combined full-flow and part-flow oil filters |
US3388802A (en) * | 1965-10-21 | 1968-06-18 | Hastings Mfg Co | Filter element support means |
US5078877A (en) * | 1989-09-25 | 1992-01-07 | Baldwin Filters, Inc. | Dual flow and dual stage lubricant filter assembly |
CN1391637A (zh) * | 1999-11-20 | 2003-01-15 | Fsp-控股股份公司 | 液压系统的过滤器装置 |
EP1870148A1 (en) * | 2006-06-21 | 2007-12-26 | SPX Corporation | Coaxial full-flow and bypass oil filter apparatus and method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1181570B (de) | 1962-01-20 | 1964-11-12 | Bosch Gmbh Robert | Bremskraftregler fuer Druckluftbremsen von Kraftfahrzeugen |
US5068877A (en) | 1990-04-02 | 1991-11-26 | At&T Bell Laboratories | Method for synchronizing interconnected digital equipment |
US5160037A (en) * | 1991-03-07 | 1992-11-03 | Lecour Edward M | Filter assembly having by-pass system |
US6478958B1 (en) * | 2000-01-19 | 2002-11-12 | Baldwin Filters, Inc. | Apparatus for filtering impurities out of fluid |
DE10105612A1 (de) * | 2001-02-08 | 2002-08-29 | Hydac Filtertechnik Gmbh | Filtervorrichtung |
CN101578127B (zh) * | 2007-01-09 | 2013-03-13 | 唐纳森公司 | 过滤器结构和方法 |
DE202008004371U1 (de) * | 2008-03-28 | 2009-08-06 | Mann+Hummel Gmbh | Flüssigkeitsfilter mit Umgehungsventil |
-
2010
- 2010-11-19 DE DE102010044169A patent/DE102010044169A1/de not_active Withdrawn
-
2011
- 2011-10-31 WO PCT/EP2011/069077 patent/WO2012065836A1/de active Application Filing
- 2011-10-31 EP EP11776200.5A patent/EP2640484A1/de not_active Ceased
- 2011-10-31 CN CN201180055841.7A patent/CN103221108B/zh not_active Expired - Fee Related
- 2011-10-31 US US13/988,215 patent/US9480937B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2253686A (en) * | 1938-05-14 | 1941-08-26 | Michiana Products Corp | Filter |
US2929506A (en) * | 1958-06-19 | 1960-03-22 | Fram Corp | Combined full-flow and part-flow oil filters |
US3388802A (en) * | 1965-10-21 | 1968-06-18 | Hastings Mfg Co | Filter element support means |
US5078877A (en) * | 1989-09-25 | 1992-01-07 | Baldwin Filters, Inc. | Dual flow and dual stage lubricant filter assembly |
CN1391637A (zh) * | 1999-11-20 | 2003-01-15 | Fsp-控股股份公司 | 液压系统的过滤器装置 |
EP1870148A1 (en) * | 2006-06-21 | 2007-12-26 | SPX Corporation | Coaxial full-flow and bypass oil filter apparatus and method |
Also Published As
Publication number | Publication date |
---|---|
WO2012065836A1 (de) | 2012-05-24 |
CN103221108A (zh) | 2013-07-24 |
DE102010044169A1 (de) | 2012-05-24 |
US9480937B2 (en) | 2016-11-01 |
US20130299414A1 (en) | 2013-11-14 |
EP2640484A1 (de) | 2013-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170217 Address after: German Hering root Patentee after: Mahler industrial filter Co., Ltd. Address before: Stuttgart, Germany Patentee before: Mahle Int GmbH |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: German roots Patentee after: Shanghai FoJ filtration equipment Co. Ltd. Address before: German Hering root Patentee before: Mahler industrial filter Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: German roots Patentee after: FoJ filtration equipment Group Co Ltd Address before: German roots Patentee before: Shanghai FoJ filtration equipment Co. Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20181031 |