FR2184377B1 - - Google Patents
Info
- Publication number
- FR2184377B1 FR2184377B1 FR7217212A FR7217212A FR2184377B1 FR 2184377 B1 FR2184377 B1 FR 2184377B1 FR 7217212 A FR7217212 A FR 7217212A FR 7217212 A FR7217212 A FR 7217212A FR 2184377 B1 FR2184377 B1 FR 2184377B1
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/08—Construction of the casing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/10—Safety devices, e.g. by-passes
- B01D27/103—Bypass or safety valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/10—Safety devices, e.g. by-passes
- B01D27/106—Anti-leakage or anti-return valves
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtration Of Liquid (AREA)
- Feeding And Controlling Fuel (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7217212A FR2184377B1 (en) | 1972-05-15 | 1972-05-15 | |
DE19732324395 DE2324395C3 (en) | 1972-05-15 | 1973-05-14 | Filter cartridge |
ES414755A ES414755A1 (en) | 1972-05-15 | 1973-05-14 | A filter cartridge device for oil or combustión filters of internal combustión motors. (Machine-translation by Google Translate, not legally binding) |
IT24115/73A IT987461B (en) | 1972-05-15 | 1973-05-15 | IMPROVEMENTS TO FILTERING CARTRIDGES FOR PURIFICATION OF FLUIDS |
GB2305273A GB1434835A (en) | 1972-05-15 | 1973-05-15 | Filters for the purification of fluids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7217212A FR2184377B1 (en) | 1972-05-15 | 1972-05-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2184377A1 FR2184377A1 (en) | 1973-12-28 |
FR2184377B1 true FR2184377B1 (en) | 1974-12-20 |
Family
ID=9098487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7217212A Expired FR2184377B1 (en) | 1972-05-15 | 1972-05-15 |
Country Status (4)
Country | Link |
---|---|
ES (1) | ES414755A1 (en) |
FR (1) | FR2184377B1 (en) |
GB (1) | GB1434835A (en) |
IT (1) | IT987461B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8011363B2 (en) | 2002-06-03 | 2011-09-06 | Mark Johnson | Exhalation valve for use in a breathing device |
US8297318B2 (en) | 2005-05-21 | 2012-10-30 | Mark Johnson | Check valve |
US8011364B2 (en) | 2006-05-18 | 2011-09-06 | Johnson Mark R | Exhalation valve for use in an underwater breathing device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB907747A (en) * | 1958-08-21 | 1962-10-10 | Tecalemit Ltd | Improvements in filter elements |
FR1302126A (en) * | 1961-09-28 | 1962-08-24 | Lubricating oil filter, especially for internal combustion engines | |
FR1396547A (en) * | 1964-03-13 | 1965-04-23 | Prec Mecanique Labinal | Filter Cartridge Filters Improvements |
FR1405238A (en) * | 1964-03-26 | 1965-07-09 | Prec Mecanique Labinal | Improvements to filters, particularly of the replaceable type |
FR1398905A (en) * | 1964-04-02 | 1965-05-14 | Improvements to filter cartridges and their manufacture | |
NL6510641A (en) * | 1965-08-13 | 1967-02-14 | ||
GB1253354A (en) * | 1967-11-16 | 1971-11-10 | Tecalemit Engineering | Improvements in fluid filters |
US3464556A (en) * | 1968-03-11 | 1969-09-02 | Dollinger Corp | Filter with by-pass valve and indicator |
-
1972
- 1972-05-15 FR FR7217212A patent/FR2184377B1/fr not_active Expired
-
1973
- 1973-05-14 ES ES414755A patent/ES414755A1/en not_active Expired
- 1973-05-15 IT IT24115/73A patent/IT987461B/en active
- 1973-05-15 GB GB2305273A patent/GB1434835A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1434835A (en) | 1976-05-05 |
DE2324395B2 (en) | 1975-12-18 |
FR2184377A1 (en) | 1973-12-28 |
DE2324395A1 (en) | 1973-11-29 |
ES414755A1 (en) | 1976-01-16 |
IT987461B (en) | 1975-02-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |