IT8223654A0 - Filtro dell'aria per un motore acombustione interna. - Google Patents
Filtro dell'aria per un motore acombustione interna.Info
- Publication number
- IT8223654A0 IT8223654A0 IT8223654A IT2365482A IT8223654A0 IT 8223654 A0 IT8223654 A0 IT 8223654A0 IT 8223654 A IT8223654 A IT 8223654A IT 2365482 A IT2365482 A IT 2365482A IT 8223654 A0 IT8223654 A0 IT 8223654A0
- Authority
- IT
- Italy
- Prior art keywords
- combustion engine
- internal combustion
- air filter
- filter
- air
- 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
- F02M35/14—Combined air cleaners and silencers
-
- 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
- F02M35/10—Air intakes; Induction systems
- F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
- F02M35/10013—Means upstream of the air filter; Connection to the ambient air
-
- 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
- F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
- F02M35/1205—Flow throttling or guiding
- F02M35/1216—Flow throttling or guiding by using a plurality of holes, slits, protrusions, perforations, ribs or the like; Surface structures; Turbulence generators
-
- 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
- F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
- F02M35/1255—Intake silencers ; Sound modulation, transmission or amplification using resonance
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Characterised By The Charging Evacuation (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3357251 | 1981-12-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8223654A0 true IT8223654A0 (it) | 1982-10-07 |
IT1152880B IT1152880B (it) | 1987-01-14 |
Family
ID=20983649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23654/82A IT1152880B (it) | 1981-12-08 | 1982-10-07 | Filtro dell'aria per un motore a combustione interna |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS58117350A (it) |
DE (1) | DE3234634A1 (it) |
FR (1) | FR2517749A1 (it) |
GB (1) | GB2111122B (it) |
IT (1) | IT1152880B (it) |
SE (1) | SE8206416L (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE462689B (sv) * | 1983-07-27 | 1990-08-13 | Volzh Ob Proizv | Luftrenare vid en foerbraenningsmotor |
US4855301A (en) * | 1986-10-09 | 1989-08-08 | E. R. Squibb & Sons, Inc. | 1,2,3,4-Tetrahydro-6-substituted-4-aryl(or heterocyclo)-3-((substituted amino)carbonyl)-2-thioxo (or oxo)-5-pyrimidinecarboxylic acids and esters |
DE4437916A1 (de) * | 1994-10-22 | 1996-04-25 | Knecht Filterwerke Gmbh | Luftfilter-Gehäuse für die Ansaugluft eines Verbrennungsmotors |
DE19504223A1 (de) * | 1995-02-09 | 1996-08-14 | Volkswagen Ag | Schalldämpfer für den Ansaugkanal einer Brennkraftmaschine |
DE19615917A1 (de) * | 1996-04-22 | 1997-10-30 | Wolf Woco & Co Franz J | Ansaugschalldämpfer und Kraftfahrzeug |
DE19902951A1 (de) * | 1999-01-26 | 2000-07-27 | Mann & Hummel Filter | Ansaugvorrichtung mit einem Leitungsabschnitt zur Dämpfung des Ansauggeräusches |
GB2389150B (en) | 2001-09-07 | 2004-08-25 | Avon Polymer Prod Ltd | Noise and vibration suppressors |
NL1028909C2 (nl) * | 2005-04-29 | 2006-10-31 | Univ Twente | Breedbandige geluidreductie met akoestische resonatoren. |
KR100957142B1 (ko) * | 2007-07-30 | 2010-05-11 | 현대자동차주식회사 | 에너 클리너 흡기 덕트 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE580923C (de) * | 1930-11-05 | 1933-07-19 | Gabriel Becker | Schalldaempfer fuer Brennkraftmaschinen durch akustische Filter |
FR716823A (fr) * | 1931-04-10 | 1931-12-28 | Auto Product G M B H | Silencieux pour l'aspiration des moteurs à combustion, compresseurs, pompes à air, et autres appareils analogues |
DE1665411U (de) * | 1951-10-08 | 1953-10-22 | Eberspaecher J | Schalldaempfereinrichtung fuer zweitakt-einzylinder-verbrennungsmotoren oder entsprechend pulsierende schallquellen. |
GB780235A (en) * | 1955-02-21 | 1957-07-31 | Gen Motors Ltd | Improvements in silencers for the air intakes of carburetters for internal combustion engines |
FR1356989A (fr) * | 1963-04-05 | 1964-04-03 | Citroen Sa Andre | Filtre à air constituant simultanément un silencieux à résonateurs pour l'air aspiré dans les moteurs à combustion |
GB1011190A (en) * | 1963-11-07 | 1965-11-24 | Brown Tractors Ltd | An improved silencer for an internal combustion engine |
AT245869B (de) * | 1964-03-14 | 1966-03-25 | Knecht Filterwerke Gmbh | Dämpferfilter für die Ansaugluft von Brennkraftmaschinen, insbesondere von Kreiskolbenmotoren |
FR2163938A5 (it) * | 1971-12-07 | 1973-07-27 | Lautrette Jean | |
BE793746A (fr) * | 1972-01-11 | 1973-07-09 | Sercel Rech Const Elect | Amplificateur d'echantillons de signaux analogiques avec reglage de gain automatique |
GB2070682B (en) * | 1980-02-09 | 1983-09-28 | Engineering Components Ltd | Silencer for the inlet to an air cleaner |
-
1982
- 1982-09-16 GB GB08226364A patent/GB2111122B/en not_active Expired
- 1982-09-18 DE DE19823234634 patent/DE3234634A1/de active Granted
- 1982-09-20 FR FR8215802A patent/FR2517749A1/fr active Granted
- 1982-10-04 JP JP57175239A patent/JPS58117350A/ja active Pending
- 1982-10-07 IT IT23654/82A patent/IT1152880B/it active
- 1982-11-11 SE SE8206416A patent/SE8206416L/ not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2517749B1 (it) | 1984-04-27 |
FR2517749A1 (fr) | 1983-06-10 |
JPS58117350A (ja) | 1983-07-12 |
DE3234634A1 (de) | 1983-06-23 |
GB2111122B (en) | 1985-03-27 |
DE3234634C2 (it) | 1988-02-04 |
SE8206416L (sv) | 1983-06-09 |
SE8206416D0 (sv) | 1982-11-11 |
IT1152880B (it) | 1987-01-14 |
GB2111122A (en) | 1983-06-29 |
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