IT977658B - Cartuccia per filtro a forma di disco per motori a combustione - Google Patents
Cartuccia per filtro a forma di disco per motori a combustioneInfo
- Publication number
- IT977658B IT977658B IT67118/73A IT6711873A IT977658B IT 977658 B IT977658 B IT 977658B IT 67118/73 A IT67118/73 A IT 67118/73A IT 6711873 A IT6711873 A IT 6711873A IT 977658 B IT977658 B IT 977658B
- Authority
- IT
- Italy
- Prior art keywords
- disc
- filter cartridge
- combustion engines
- shaped filter
- shaped
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/111—Making filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/12—Pleated filters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/31—Filter frame
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 |
---|---|---|---|
DE7203991 | 1972-02-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT977658B true IT977658B (it) | 1974-09-20 |
Family
ID=6627960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67118/73A IT977658B (it) | 1972-02-03 | 1973-01-24 | Cartuccia per filtro a forma di disco per motori a combustione |
Country Status (4)
Country | Link |
---|---|
US (1) | US3869392A (it) |
FR (1) | FR2170744A5 (it) |
GB (1) | GB1386045A (it) |
IT (1) | IT977658B (it) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6010671Y2 (ja) * | 1976-03-29 | 1985-04-11 | 株式会社デンソー | 空気清浄器 |
US4228011A (en) * | 1979-04-23 | 1980-10-14 | Fram Corporation | Fuel oil filter cartridge |
US4617122A (en) * | 1984-08-01 | 1986-10-14 | Donaldson Company, Inc. | Crimp seal pleated filter assembly |
US5178760A (en) * | 1989-04-06 | 1993-01-12 | Solberg Mfg. Co. | Fluid filter construction with a corrugated and tapered filter strip |
GB2279582B (en) * | 1991-02-19 | 1995-06-07 | Toyo Roki Seizo Kk | Method for producing filter element |
US5273560A (en) * | 1991-02-19 | 1993-12-28 | Toyo Roki Seizo Kabushiki Kaisha | Filter element and method for producing the same |
DE4133175A1 (de) * | 1991-10-07 | 1993-04-08 | Thermoplast Technik Ges Fuer K | Verfahren zur herstellung einer filterkassette, nach diesem verfahren hergestellte filterkassette und filter mit einer solchen filterkassette |
US5273564A (en) * | 1992-12-24 | 1993-12-28 | Research Products Corporation | One piece filter media framework |
US5376270A (en) * | 1993-06-24 | 1994-12-27 | Porous Media Corporation | Box filter |
DE4344505C2 (de) * | 1993-12-24 | 2002-09-19 | Mahle Filtersysteme Gmbh | Zick-zack-förmig gefaltetes Filterelement |
JP2720286B2 (ja) * | 1994-01-06 | 1998-03-04 | 株式会社エッチ・ケー・エス | エアクリーナ装置 |
US5891207A (en) * | 1994-01-06 | 1999-04-06 | Hks Co., Ltd. | Engine intake-air filter apparatus |
DE4430333C2 (de) * | 1994-08-29 | 2000-02-17 | Mann & Hummel Filter | Filter |
DE19548197C2 (de) * | 1995-12-22 | 1999-05-20 | Freudenberg Carl Fa | Faltenfiltereinsatz |
AU724309B2 (en) * | 1996-07-31 | 2000-09-14 | Donaldson Company Inc. | Air filter element, assembly and method |
US5743927A (en) * | 1996-07-31 | 1998-04-28 | Donaldson Company, Inc. | Air filter element; assembly; and, method |
AU784745B2 (en) * | 2000-09-07 | 2006-06-08 | Breatheclean Pty Ltd | Dust filter |
GB2411367B (en) * | 2004-02-17 | 2008-06-04 | Nationwide Filter Company | Filter unit |
US7258717B2 (en) * | 2004-06-28 | 2007-08-21 | 3M Innovative Properties Company | Filter cross brace |
DE602005025971D1 (de) * | 2004-12-23 | 2011-03-03 | Millipore Corp | Verfahren zur Herstellung einer filterpatrone |
US8012349B2 (en) * | 2006-11-20 | 2011-09-06 | Orbital Biosciences, Llc | Small volume unitary molded filters and supports for adsorbent beds |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3389031A (en) * | 1966-03-07 | 1968-06-18 | Borje O Rosaen | Method of manufacturing pleated filters |
US3747772A (en) * | 1971-05-21 | 1973-07-24 | Parker Hannifin Corp | Filter |
-
1973
- 1973-01-24 IT IT67118/73A patent/IT977658B/it active
- 1973-01-29 US US327452A patent/US3869392A/en not_active Expired - Lifetime
- 1973-02-02 FR FR7303642A patent/FR2170744A5/fr not_active Expired
- 1973-02-05 GB GB556673A patent/GB1386045A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3869392A (en) | 1975-03-04 |
GB1386045A (en) | 1975-03-05 |
FR2170744A5 (it) | 1973-09-14 |
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