ES274786U - Filtros de aspiracion de aire para motores de combustion interna, compresores y otras maquinas de aspiracion de aire. - Google Patents
Filtros de aspiracion de aire para motores de combustion interna, compresores y otras maquinas de aspiracion de aire.Info
- Publication number
- ES274786U ES274786U ES1982274786U ES274786U ES274786U ES 274786 U ES274786 U ES 274786U ES 1982274786 U ES1982274786 U ES 1982274786U ES 274786 U ES274786 U ES 274786U ES 274786 U ES274786 U ES 274786U
- Authority
- ES
- Spain
- Prior art keywords
- sleeve
- air filter
- housing
- discs
- paper
- Prior art date
- 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
-
- 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)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
1.Filtro de aspiración de aire para motores de combustión interna, compresores y otras máquinas de aspiración de aire, con un grupo de filtro anular recambiable, barrido radialmente y alojado axialmente en un cuerpo de filtro, que al menos en una de sus caras frontales presenta un disco extremo de material elástico flexible, asentado herméticamente en forma axial contra una pared del cuerpo de filtro para formar una sola pieza con el medio filtrante y el extremo frontal de una camisa protectora o revestimiento de refuerzo (14; 32; 42; 52) atraviesa integramente el disco extremo elástico (12; 13; 34; 44; 54) y con su cara frontal inmediata se asienta axial y directamente contra una pared fija del cuerpo de filtro (2). 2.Filtro según la reivindicación 1, caracterizado porque el disco extremo se ha dotado de un reborde anular que sobresale axialmente y se apoya herméticamente contra una pared fija del cuerpo de filtro, acogiendo el extremo inmediato del revestimiento de refuerzo, caracterizadoporque el reborde anular (20; 40; 50) presenta un resalte de obturación (21; 41; 51) dispuesto concéntricamente en forma anular respecto del revestimiento de refuerzo (14; 42; 52) que en la posición desmontada del grupo de filtro (fig. 2,5,6) sobresale ligeramente de la cara frontal del revestimiento de refuerzo (14; 42; 52). 3.Filtro según la reivindicación 1 ó 2, caracterizado porque el extremo del revestimiento de refuerzo (14; 32; 33; 42; 52) que forma una pieza con el disco extremo (12; 13; 34; 44; 54) presenta cortes (22) y/o rebajes (23). 4.Filtro según la reivindicación 1 a 3, caracterizado porque el extremo del revestimiento de refuerzo (42) de una pieza con el disco extremo (44) se curva en una brida (45). 5.Filtro según las reivindicaciones 1 a 3, caracterizado porque el extremo del revestimiento de refuerzo (52) de una pieza con el disco extremo (54) dispone de un repliegue (56). 6. Filtro de aspiración de aire para motores de combustión interna, compresores y otras máquinas deaspiración de aire.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813140128 DE3140128C2 (de) | 1981-10-09 | 1981-10-09 | Ansaugluftfilter für Brennkraftmaschinen, Kompressoren und sonstige luftansaugende Maschinen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES274786U true ES274786U (es) | 1984-01-16 |
| ES274786Y ES274786Y (es) | 1985-04-16 |
Family
ID=6143735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1982274786U Expired ES274786Y (es) | 1981-10-09 | 1982-10-08 | Filtros de aspiracion de aire para motores de combustion interna, compresores y otras maquinas de aspiracion de aire. |
Country Status (5)
| Country | Link |
|---|---|
| AR (1) | AR227853A1 (es) |
| DE (1) | DE3140128C2 (es) |
| ES (1) | ES274786Y (es) |
| FR (1) | FR2514423B1 (es) |
| GB (1) | GB2110110B (es) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5882367A (en) * | 1997-06-26 | 1999-03-16 | Nelson Industries, Inc. | Rotatable sealed filter outlet |
| DE19829989A1 (de) * | 1998-07-04 | 2000-01-05 | Mann & Hummel Filter | Rundfilterpatrone |
| US6391076B1 (en) | 1999-01-29 | 2002-05-21 | Nelson Industries, Inc. | Full flow filter |
| US6261334B1 (en) | 1999-01-29 | 2001-07-17 | Nelson Industries, Inc. | High flow capacity filter |
| US6149700A (en) * | 1999-01-29 | 2000-11-21 | Nelson Industries, Inc. | Increased flow capacity filter |
| DE19930614A1 (de) * | 1999-07-02 | 2001-01-04 | Mann & Hummel Filter | Filtereinsatz |
| US6416561B1 (en) | 2000-10-20 | 2002-07-09 | Nelson Industries, Inc. | Open flow filter with safety element |
| US6383244B1 (en) | 2000-10-20 | 2002-05-07 | Nelson Industries, Inc. | Filter with retained safety element |
| US6511599B2 (en) | 2000-12-18 | 2003-01-28 | Nelson Industries, Inc. | Multi-element cylindrical filter with equalized flow |
| US6638332B1 (en) | 2001-10-31 | 2003-10-28 | Fleetguard, Inc. | Filter with multi-purpose end cap |
| EP1558360B1 (en) | 2002-10-28 | 2007-09-05 | Donaldson Company, Inc. | Air cleaner; replaceable filter cartridges; and, methods |
| US6902598B2 (en) | 2003-05-02 | 2005-06-07 | Fleetguard, Inc. | Filter with efficiently sealed end |
| WO2006026241A1 (en) | 2004-08-25 | 2006-03-09 | Donaldson Company, Inc. | Air cleaner; replaceable filter cartridges; and, methods |
| EP2664372A1 (en) | 2006-10-06 | 2013-11-20 | Donaldson Company, Inc. | Air cleaner, replaceable filter cartridges, and methods |
| WO2008124437A2 (en) | 2007-04-03 | 2008-10-16 | Donaldson Company, Inc. | Air cleaner; air filter cartridge and method of manufacturing |
| US8066791B2 (en) | 2007-07-20 | 2011-11-29 | Donaldson Company, Inc. | Air cleaner arrangements with internal and external support for cartridge; components; and, methods |
| US8292984B2 (en) | 2007-07-20 | 2012-10-23 | Donaldson Company, Inc. | Air cleaner arrangments with end support for cartridge; components; and, methods |
| US9346001B2 (en) | 2011-02-25 | 2016-05-24 | Donaldson Company, Inc. | Air filter cartridges, components thereof; and, air cleaner assemblies |
| EP3401000A1 (en) | 2017-05-09 | 2018-11-14 | Donaldson Company, Inc. | Adapter and air filter cartridge being adapted for use with such an adapter |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2919765A (en) * | 1956-12-06 | 1960-01-05 | Bendix Aviat Corp | Filter element assembly |
| GB808476A (en) * | 1957-05-22 | 1959-02-04 | Fram Corp | Method of making pleated air filter cartridges |
| GB1018379A (en) * | 1963-12-23 | 1966-01-26 | Ford Motor Co | Air cleaner filter cartridges |
| FR1398905A (fr) * | 1964-04-02 | 1965-05-14 | Perfectionnements aux cartouches filtrantes et à leur fabrication | |
| GB1150443A (en) * | 1965-07-15 | 1969-04-30 | Coopers Mech Joints | Improvements in or relating to Filters |
| US3423909A (en) * | 1967-09-28 | 1969-01-28 | Novo Ind Corp | Air cleaner with improved filter element assembly |
-
1981
- 1981-10-09 DE DE19813140128 patent/DE3140128C2/de not_active Expired
-
1982
- 1982-08-24 FR FR8214551A patent/FR2514423B1/fr not_active Expired
- 1982-10-06 GB GB08228491A patent/GB2110110B/en not_active Expired
- 1982-10-07 AR AR29091482A patent/AR227853A1/es active
- 1982-10-08 ES ES1982274786U patent/ES274786Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES274786Y (es) | 1985-04-16 |
| AR227853A1 (es) | 1982-12-15 |
| GB2110110B (en) | 1985-08-07 |
| GB2110110A (en) | 1983-06-15 |
| FR2514423B1 (fr) | 1986-12-05 |
| FR2514423A1 (fr) | 1983-04-15 |
| DE3140128A1 (de) | 1983-04-28 |
| DE3140128C2 (de) | 1984-05-30 |
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