FR1563990A - - Google Patents
Info
- Publication number
- FR1563990A FR1563990A FR142452A FR1563990DA FR1563990A FR 1563990 A FR1563990 A FR 1563990A FR 142452 A FR142452 A FR 142452A FR 1563990D A FR1563990D A FR 1563990DA FR 1563990 A FR1563990 A FR 1563990A
- 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
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
- B01D46/0043—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding containing fixed gas displacement elements or cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR142452 | 1968-03-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1563990A true FR1563990A (en) | 1969-04-18 |
Family
ID=8647026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR142452A Expired FR1563990A (en) | 1968-03-05 | 1968-03-05 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1563990A (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2342230A1 (en) * | 1976-02-27 | 1977-09-23 | Rieter Ag Maschf | METHOD AND DEVICE FOR SEPARATING THE AIR OF A PNEUMATIC CONVEYOR DUCT |
DE2738521A1 (en) * | 1976-09-03 | 1978-03-09 | Donaldson Co Inc | AIR CLEANER |
DE2819198A1 (en) * | 1977-05-25 | 1978-11-30 | Donaldson Co Inc | TWO-STAGE AIR CLEANER |
FR2477031A1 (en) * | 1980-02-29 | 1981-09-04 | Draegerwerk Ag | Air filter for ventilation system has pleated sheet element - protected from gusts of wind by baffle on air inlet side |
FR2491770A1 (en) * | 1980-10-10 | 1982-04-16 | Donaldson Co Inc | PURSE SELF-CLEANING AIR CLEANER |
US4359330A (en) * | 1980-10-10 | 1982-11-16 | Donaldson Company, Inc. | Self-cleaning pulsed air cleaner with integral precleaner |
US4500332A (en) * | 1982-09-30 | 1985-02-19 | Donaldson Company, Inc. | Throughput blade for louvered separators |
USRE32185E (en) * | 1980-10-10 | 1986-06-17 | Donaldson Company, Inc. | Self-cleaning pulsed air cleaner |
WO2001043852A1 (en) * | 1999-12-15 | 2001-06-21 | Bmc S.R.L. | Device for filtering the intake air of internal combustion engines |
EP1743687A1 (en) * | 2006-02-21 | 2007-01-17 | Jui-Fa HUANG | Air filter |
EP2027908A1 (en) | 2007-07-27 | 2009-02-25 | Mann+Hummel Gmbh | Compact filter |
US10315147B2 (en) | 2014-09-15 | 2019-06-11 | Donaldson Company, Inc. | Filter cartridges; air cleaner assemblies; housings; features; components; and, methods |
US11117082B2 (en) | 2016-10-17 | 2021-09-14 | Mann+Hummel Gmbh | Filter device and round filter element, in particular for gas filtration |
-
1968
- 1968-03-05 FR FR142452A patent/FR1563990A/fr not_active Expired
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2342230A1 (en) * | 1976-02-27 | 1977-09-23 | Rieter Ag Maschf | METHOD AND DEVICE FOR SEPARATING THE AIR OF A PNEUMATIC CONVEYOR DUCT |
DE2738521A1 (en) * | 1976-09-03 | 1978-03-09 | Donaldson Co Inc | AIR CLEANER |
DE2819198A1 (en) * | 1977-05-25 | 1978-11-30 | Donaldson Co Inc | TWO-STAGE AIR CLEANER |
FR2477031A1 (en) * | 1980-02-29 | 1981-09-04 | Draegerwerk Ag | Air filter for ventilation system has pleated sheet element - protected from gusts of wind by baffle on air inlet side |
USRE32185E (en) * | 1980-10-10 | 1986-06-17 | Donaldson Company, Inc. | Self-cleaning pulsed air cleaner |
WO1982001325A1 (en) * | 1980-10-10 | 1982-04-29 | Co Inc Donaldson | Self-cleaning pulsed air cleaner |
US4359330A (en) * | 1980-10-10 | 1982-11-16 | Donaldson Company, Inc. | Self-cleaning pulsed air cleaner with integral precleaner |
FR2491770A1 (en) * | 1980-10-10 | 1982-04-16 | Donaldson Co Inc | PURSE SELF-CLEANING AIR CLEANER |
US4500332A (en) * | 1982-09-30 | 1985-02-19 | Donaldson Company, Inc. | Throughput blade for louvered separators |
WO2001043852A1 (en) * | 1999-12-15 | 2001-06-21 | Bmc S.R.L. | Device for filtering the intake air of internal combustion engines |
US6638330B1 (en) | 1999-12-15 | 2003-10-28 | Bmc S.R.L. | Device for filtering the intake air of internal combustion engines |
EP1743687A1 (en) * | 2006-02-21 | 2007-01-17 | Jui-Fa HUANG | Air filter |
EP2027908A1 (en) | 2007-07-27 | 2009-02-25 | Mann+Hummel Gmbh | Compact filter |
US7892307B2 (en) | 2007-07-27 | 2011-02-22 | Mann + Hummel Gmbh | Compact filter |
US10315147B2 (en) | 2014-09-15 | 2019-06-11 | Donaldson Company, Inc. | Filter cartridges; air cleaner assemblies; housings; features; components; and, methods |
US11123672B2 (en) | 2014-09-15 | 2021-09-21 | Donaldson Company, Inc. | Filter cartridges; air cleaner assemblies; housings; features; components; and, methods |
US11772026B2 (en) | 2014-09-15 | 2023-10-03 | Donaldson Company, Inc. | Filter cartridges; air cleaner assemblies; housings; features; components; and, methods |
US11117082B2 (en) | 2016-10-17 | 2021-09-14 | Mann+Hummel Gmbh | Filter device and round filter element, in particular for gas filtration |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |