FR2175197A1 - - Google Patents
Info
- Publication number
- FR2175197A1 FR2175197A1 FR7308364A FR7308364A FR2175197A1 FR 2175197 A1 FR2175197 A1 FR 2175197A1 FR 7308364 A FR7308364 A FR 7308364A FR 7308364 A FR7308364 A FR 7308364A FR 2175197 A1 FR2175197 A1 FR 2175197A1
- 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
-
- 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
- B01D35/143—Filter condition indicators
-
- 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
- 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
- B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Measuring Volume Flow (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1081572A GB1428363A (en) | 1972-03-08 | 1972-03-08 | Filtering of fluids |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2175197A1 true FR2175197A1 (en) | 1973-10-19 |
FR2175197B1 FR2175197B1 (en) | 1976-06-11 |
Family
ID=9974804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7308364A Expired FR2175197B1 (en) | 1972-03-08 | 1973-03-08 |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2175197B1 (en) |
GB (1) | GB1428363A (en) |
IT (1) | IT979159B (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3368680A (en) * | 1965-05-04 | 1968-02-13 | Rosaen Filter Co | Filter with element subassembly |
-
1972
- 1972-03-08 GB GB1081572A patent/GB1428363A/en not_active Expired
-
1973
- 1973-02-15 IT IT20450/73A patent/IT979159B/en active
- 1973-03-08 FR FR7308364A patent/FR2175197B1/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3368680A (en) * | 1965-05-04 | 1968-02-13 | Rosaen Filter Co | Filter with element subassembly |
Also Published As
Publication number | Publication date |
---|---|
GB1428363A (en) | 1976-03-17 |
FR2175197B1 (en) | 1976-06-11 |
DE2311966A1 (en) | 1973-09-20 |
IT979159B (en) | 1974-09-30 |
DE2311966B2 (en) | 1975-07-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |