GB1402586A - Filters for liquids - Google Patents
Filters for liquidsInfo
- Publication number
- GB1402586A GB1402586A GB4457872A GB4457872A GB1402586A GB 1402586 A GB1402586 A GB 1402586A GB 4457872 A GB4457872 A GB 4457872A GB 4457872 A GB4457872 A GB 4457872A GB 1402586 A GB1402586 A GB 1402586A
- Authority
- GB
- United Kingdom
- Prior art keywords
- paper
- filter
- spirally wound
- filter element
- sept
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/22—Cell-type filters
- B01D25/24—Cell-type roll filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
- B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/14—Cartridge filters of the throw-away type having more than one filtering element
- B01D27/146—Cartridge filters of the throw-away type having more than one filtering element connected in series
- B01D27/148—Cartridge filters of the throw-away type having more than one filtering element connected in series arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/62—Honeycomb-like
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
1402586 Filter ROBERT BOSCH GmbH 27 Sept 1972 [28 Sept 1971] 44578/72 Heading BID A filter for removing solids from a liquid, e.g. fuel, comprises a housing 11 with inlet 15 and outlet 13 and containing, in series, a coarse filter element 18 formed of a spirally wound felt strip 19 attached to a plastics or impregnated paper carrier strip 20 and a fine filter element comprising a filter paper 16 spirally wound around central tube 14. Alternate adjacent top and bottom edge of the spirally wound paper are formed by a sealant to form an axial flow filter element comprising two interfitting spirals. The paper element is supported on a perforated plate 17. Filtered liquid reaches outlet 13 via the. interior of central tube 14.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2148257A DE2148257A1 (en) | 1971-09-28 | 1971-09-28 | LIQUID FILTER |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1402586A true GB1402586A (en) | 1975-08-13 |
Family
ID=5820717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4457872A Expired GB1402586A (en) | 1971-09-28 | 1972-09-27 | Filters for liquids |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2148257A1 (en) |
GB (1) | GB1402586A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19737264A1 (en) * | 1997-08-27 | 1999-03-04 | Bosch Gmbh Robert | Liquid filters for fuels |
US20140197090A1 (en) * | 2013-01-15 | 2014-07-17 | Parker-Hannifin Corporation | Multistage high capacity and depth coalescing media system |
CN114007717A (en) * | 2019-06-28 | 2022-02-01 | 康明斯滤清***知识产权公司 | Filter assembly utilizing full cross-section |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015118233B4 (en) | 2015-10-26 | 2019-01-03 | Saf-Holland Gmbh | brake shoe |
-
1971
- 1971-09-28 DE DE2148257A patent/DE2148257A1/en active Pending
-
1972
- 1972-09-27 GB GB4457872A patent/GB1402586A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19737264A1 (en) * | 1997-08-27 | 1999-03-04 | Bosch Gmbh Robert | Liquid filters for fuels |
DE19737264B4 (en) * | 1997-08-27 | 2006-03-30 | Robert Bosch Gmbh | Fluid filter for fuels |
US20140197090A1 (en) * | 2013-01-15 | 2014-07-17 | Parker-Hannifin Corporation | Multistage high capacity and depth coalescing media system |
US9604167B2 (en) * | 2013-01-15 | 2017-03-28 | Parker-Hannifin Corporation | Multistage high capacity and depth coalescing media system |
CN114007717A (en) * | 2019-06-28 | 2022-02-01 | 康明斯滤清***知识产权公司 | Filter assembly utilizing full cross-section |
EP3990143A4 (en) * | 2019-06-28 | 2023-02-22 | Cummins Filtration IP, Inc. | Filter assemblies utilizing full cross-section |
CN114007717B (en) * | 2019-06-28 | 2024-04-26 | 康明斯滤清***知识产权公司 | Filter assembly utilizing full cross-section |
Also Published As
Publication number | Publication date |
---|---|
DE2148257A1 (en) | 1973-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |