ATE175755T1 - Zweistufiger wegwerf-luftreiniger - Google Patents
Zweistufiger wegwerf-luftreinigerInfo
- Publication number
- ATE175755T1 ATE175755T1 AT95303026T AT95303026T ATE175755T1 AT E175755 T1 ATE175755 T1 AT E175755T1 AT 95303026 T AT95303026 T AT 95303026T AT 95303026 T AT95303026 T AT 95303026T AT E175755 T1 ATE175755 T1 AT E175755T1
- Authority
- AT
- Austria
- Prior art keywords
- air
- dirt
- separation chamber
- stage
- chamber
- Prior art date
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/022—Air cleaners acting by gravity, by centrifugal, or by other inertial forces, e.g. with moistened walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/238,913 US5509948A (en) | 1994-05-06 | 1994-05-06 | Disposable two-stage air cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE175755T1 true ATE175755T1 (de) | 1999-01-15 |
Family
ID=22899846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT95303026T ATE175755T1 (de) | 1994-05-06 | 1995-05-02 | Zweistufiger wegwerf-luftreiniger |
Country Status (5)
Country | Link |
---|---|
US (1) | US5509948A (de) |
EP (1) | EP0681102B1 (de) |
AT (1) | ATE175755T1 (de) |
CA (1) | CA2147099A1 (de) |
DE (1) | DE69507188D1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998039081A1 (en) * | 1997-03-05 | 1998-09-11 | Air-Maze Corporation | Air cleaner element having incorporated sorption element |
US5853439A (en) | 1997-06-27 | 1998-12-29 | Donaldson Company, Inc. | Aerosol separator and method |
US6224834B1 (en) | 1998-04-16 | 2001-05-01 | International Business Machines Corporation | Silane oxidation exhaust trap |
US6264728B1 (en) * | 1998-11-12 | 2001-07-24 | Todd R. Purvis | Aerodynamic cleaning of cotton fibers |
US6290739B1 (en) * | 1999-12-29 | 2001-09-18 | Donaldson Company, Inc. | Aerosol separator; and method |
US6387142B1 (en) | 2000-06-19 | 2002-05-14 | Chicopee Engineering Associates, Inc. | Air/oil separator cap attachment system |
KR100437371B1 (ko) | 2000-07-26 | 2004-06-25 | 삼성광주전자 주식회사 | 진공청소기의 사이클론 집진장치 |
US7025806B2 (en) * | 2003-11-25 | 2006-04-11 | Stri{dot over (o)}nAir, Inc. | Electrically enhanced air filtration with improved efficacy |
US7294160B2 (en) * | 2004-03-25 | 2007-11-13 | Shawndra Products, Inc. | Air cleaner |
US7942947B2 (en) * | 2006-09-26 | 2011-05-17 | Aisan Kogyo Kabushiki Kaisha | Dust filter |
WO2019010675A1 (en) * | 2017-07-13 | 2019-01-17 | Mann+Hummel Gmbh | SEPARATION DEVICE AND OIL SEPARATION AIR FILTER ASSEMBLY COMPRISING SUCH A SEPARATION DEVICE AND METHOD OF SEPARATING FLUID FROM A GAS FLOW FROM A CONNECTING DEVICE |
DE102018000540A1 (de) * | 2018-01-24 | 2019-07-25 | Mann+Hummel Gmbh | Filterelement, insbesondere zur Gasfiltration |
DE102018000541A1 (de) * | 2018-01-24 | 2019-07-25 | Mann+Hummel Gmbh | Filtereinrichtung mit einem Filterelement in einem Filtergehäuse |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1864201A (en) * | 1926-10-02 | 1932-06-21 | Tillotson Mfg Co | Air cleaner |
US1760705A (en) * | 1926-11-09 | 1930-05-27 | Warren V Ludlam | Air cleaner or filter for carburetors |
US1854010A (en) * | 1927-05-31 | 1932-04-12 | Service Station Equipment Comp | Air cleaner |
DE849950C (de) * | 1942-09-03 | 1952-09-18 | Fritz Von Gahlen K G | Fliehkraftentstauber |
GB1378936A (en) * | 1972-02-22 | 1974-12-27 | Burgess Products Co Ltd | Dry-type air filters |
US3876400A (en) * | 1973-11-01 | 1975-04-08 | White Sales Corp Graham | Multi-stage air filter assembly |
US3898064A (en) * | 1974-05-09 | 1975-08-05 | Rockwell International Corp | Apparatus for filtering engine exhaust |
DE2756751C2 (de) * | 1977-12-20 | 1982-10-14 | Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg | Luftfilter für die Reinigung der Ansaugluft von luftansaugenden Maschinen |
US4261710A (en) * | 1979-03-16 | 1981-04-14 | Donaldson Company, Inc. | Two-stage air cleaner and method of preventing contamination of a safety filter |
JPS55164764A (en) * | 1979-06-11 | 1980-12-22 | Yamaha Motor Co Ltd | Air cleaner |
US4248613A (en) * | 1979-08-27 | 1981-02-03 | Linhart Donald E | Air precleaner for internal combustion engine |
GB2064359B (en) * | 1979-11-29 | 1983-09-21 | Locker Air Maze Ltd | Air filters |
FR2484274A1 (fr) * | 1980-05-07 | 1981-12-18 | Labinal | Filtre a air jetable |
US4350509A (en) * | 1981-07-24 | 1982-09-21 | Donaldson Company, Inc. | Disposable air cleaner |
DE4203864C2 (de) * | 1992-02-11 | 1993-12-02 | Deere & Co | Positioniereinrichtung für Luftfilter |
-
1994
- 1994-05-06 US US08/238,913 patent/US5509948A/en not_active Expired - Fee Related
-
1995
- 1995-04-19 CA CA002147099A patent/CA2147099A1/en not_active Abandoned
- 1995-05-02 DE DE69507188T patent/DE69507188D1/de not_active Expired - Lifetime
- 1995-05-02 EP EP95303026A patent/EP0681102B1/de not_active Expired - Lifetime
- 1995-05-02 AT AT95303026T patent/ATE175755T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2147099A1 (en) | 1995-11-07 |
EP0681102A1 (de) | 1995-11-08 |
EP0681102B1 (de) | 1999-01-13 |
US5509948A (en) | 1996-04-23 |
DE69507188D1 (de) | 1999-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |