FR2152868A1 - - Google Patents
Info
- Publication number
- FR2152868A1 FR2152868A1 FR7232233A FR7232233A FR2152868A1 FR 2152868 A1 FR2152868 A1 FR 2152868A1 FR 7232233 A FR7232233 A FR 7232233A FR 7232233 A FR7232233 A FR 7232233A FR 2152868 A1 FR2152868 A1 FR 2152868A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
-
- 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
- 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
- B01D2201/18—Filters characterised by the openings or pores
- B01D2201/182—Filters characterised by the openings or pores for depth filtration
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtration Of Liquid (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17965871A | 1971-09-13 | 1971-09-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2152868A1 true FR2152868A1 (enExample) | 1973-04-27 |
| FR2152868B1 FR2152868B1 (enExample) | 1976-08-13 |
Family
ID=22657449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7232233A Expired FR2152868B1 (enExample) | 1971-09-13 | 1972-09-12 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3750888A (enExample) |
| JP (1) | JPS5347536B2 (enExample) |
| BE (1) | BE788559A (enExample) |
| BR (1) | BR7206257D0 (enExample) |
| CA (1) | CA982954A (enExample) |
| FR (1) | FR2152868B1 (enExample) |
| GB (1) | GB1377539A (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3853763A (en) * | 1973-07-02 | 1974-12-10 | Caterpillar Tractor Co | In-tank filter and mounting arrangement therefor |
| US3970557A (en) * | 1973-12-26 | 1976-07-20 | Caterpillar Tractor Co. | Impingement baffle equipped oil filter |
| US3959141A (en) * | 1974-05-08 | 1976-05-25 | Caterpillar Tractor Co. | Fluid filter system |
| US3998737A (en) * | 1975-04-25 | 1976-12-21 | Caterpillar Tractor Co. | Filter arrangement with split hydraulic tank |
| US4042508A (en) * | 1976-08-30 | 1977-08-16 | Caterpillar Tractor Co. | Filter holding means |
| JPS5710750Y2 (enExample) * | 1977-03-04 | 1982-03-02 | ||
| US4107045A (en) * | 1977-04-25 | 1978-08-15 | Isadore Turetsky | Filter-purifier cartridge |
| US4401563A (en) * | 1982-07-26 | 1983-08-30 | Douglas Koelfgen | Oil filter cartridge for motorcycles |
| US4789472A (en) * | 1987-03-27 | 1988-12-06 | Isadore Turetsky | Adsorption apparatus |
| US5074381A (en) * | 1990-09-24 | 1991-12-24 | Westinghouse Electric Corp. | Apparatus for removing solid particulates from oil |
| DE19925635B4 (de) * | 1999-06-04 | 2005-11-03 | ZF Lemförder Metallwaren AG | Hydraulikölbehälter |
| US6500243B2 (en) * | 2001-02-02 | 2002-12-31 | Ingersoll-Rand Company | Compressor system including a separator tank with a separator element positioned therein |
| US6858134B2 (en) * | 2002-12-23 | 2005-02-22 | Arvin Technologies, Inc. | Fluid filtration system including replaceable filter module |
| KR100581795B1 (ko) * | 2004-08-13 | 2006-05-23 | 현대자동차주식회사 | 연료탱크의 일체형 배플 플레이트의 장착구조 |
| WO2007144680A1 (en) * | 2006-06-09 | 2007-12-21 | Ntz International Holding | Method of filtering and filter device |
| US7967980B2 (en) * | 2006-11-17 | 2011-06-28 | Kobelco Construction Machinery Co., Ltd. | Construction machine having working oil tank with filter case |
| US20090283532A1 (en) * | 2008-05-15 | 2009-11-19 | Graco Minnesota Inc. | Integrated filter housing |
| SE534326C2 (sv) * | 2009-11-24 | 2011-07-12 | Atlas Copco Rock Drills Ab | Filter och förfarande för filtrering av hydraulolja i en returledning till en hydraultank, samt en borrigg innefattande filtret |
| CN110725935B (zh) * | 2019-10-31 | 2023-09-08 | 江苏蓝鹰液压科技有限公司 | 一种齿轮箱回油结构 |
| BR112022012353A2 (pt) * | 2020-01-24 | 2022-09-06 | Mann & Hummel Gmbh | Filtro para a filtragem de fluido, disposição de válvula bypass para um filtro e dispositivo difusor para um filtro |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US960418A (en) * | 1909-09-14 | 1910-06-07 | Selg Brewery Apparatus Company | Nozzle for filters and similar devices. |
| US1609856A (en) * | 1925-02-28 | 1926-12-07 | Blackman Abraham | Filter for petrol and other liquids |
| US3256989A (en) * | 1963-03-13 | 1966-06-21 | Champion Lab Inc | Screw neck filter cartridge |
| US3353680A (en) * | 1964-07-06 | 1967-11-21 | Walker Mfg Co | Dual element parallel flow filter assembly |
| US3272336A (en) * | 1965-04-05 | 1966-09-13 | Wix Corp | Liquid purifier and cleaner |
| US3572508A (en) * | 1969-06-30 | 1971-03-30 | Caterpillar Tractor Co | Filter system for hydraulic circuit |
-
0
- BE BE788559D patent/BE788559A/xx unknown
-
1971
- 1971-09-13 US US00179658A patent/US3750888A/en not_active Expired - Lifetime
-
1972
- 1972-09-01 CA CA150,795A patent/CA982954A/en not_active Expired
- 1972-09-11 GB GB4203572A patent/GB1377539A/en not_active Expired
- 1972-09-11 BR BR006257/72A patent/BR7206257D0/pt unknown
- 1972-09-12 FR FR7232233A patent/FR2152868B1/fr not_active Expired
- 1972-09-13 JP JP9136872A patent/JPS5347536B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR7206257D0 (pt) | 1973-07-24 |
| CA982954A (en) | 1976-02-03 |
| FR2152868B1 (enExample) | 1976-08-13 |
| GB1377539A (en) | 1974-12-18 |
| JPS5347536B2 (enExample) | 1978-12-21 |
| JPS4836771A (enExample) | 1973-05-30 |
| BE788559A (fr) | 1973-03-08 |
| US3750888A (en) | 1973-08-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |