ES2019320B3 - Amortiguador del ruido de aspiracion para un motor de combustion interna - Google Patents
Amortiguador del ruido de aspiracion para un motor de combustion internaInfo
- Publication number
- ES2019320B3 ES2019320B3 ES87105625T ES87105625T ES2019320B3 ES 2019320 B3 ES2019320 B3 ES 2019320B3 ES 87105625 T ES87105625 T ES 87105625T ES 87105625 T ES87105625 T ES 87105625T ES 2019320 B3 ES2019320 B3 ES 2019320B3
- Authority
- ES
- Spain
- Prior art keywords
- combustion engine
- internal combustion
- noise damper
- suction noise
- suction
- 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.)
- Expired - Lifetime
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
- F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
- F02M35/1205—Flow throttling or guiding
- F02M35/1222—Flow throttling or guiding by using adjustable or movable elements, e.g. valves, membranes, bellows, expanding or shrinking elements
-
- 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
- F02M35/1227—Flow throttling or guiding by using multiple air intake flow paths, e.g. bypass, honeycomb or pipes opening into an expansion chamber
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Characterised By The Charging Evacuation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863613828 DE3613828A1 (de) | 1986-04-24 | 1986-04-24 | Ansauggeraeuschdaempfer, insbesondere fuer brennkraftmaschinen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2019320B3 true ES2019320B3 (es) | 1991-06-16 |
Family
ID=6299402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87105625T Expired - Lifetime ES2019320B3 (es) | 1986-04-24 | 1987-04-15 | Amortiguador del ruido de aspiracion para un motor de combustion interna |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0242797B1 (de) |
DE (2) | DE3613828A1 (de) |
ES (1) | ES2019320B3 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3801153A1 (de) * | 1987-01-24 | 1988-08-04 | Mann & Hummel Filter | Vorrichtung zur daempfung der ansauggeraeusche von brennkraftmaschinen |
DE19615917A1 (de) * | 1996-04-22 | 1997-10-30 | Wolf Woco & Co Franz J | Ansaugschalldämpfer und Kraftfahrzeug |
DE19811051B4 (de) * | 1998-03-13 | 2014-01-02 | Mann + Hummel Gmbh | Luftansaugeinrichtung für einen Verbrennungsmotor |
DE19926135A1 (de) * | 1999-06-09 | 2000-12-14 | Volkswagen Ag | Luftansauganlage für eine Brennkraftmaschine |
DE19951408A1 (de) * | 1999-10-26 | 2001-05-03 | Mann & Hummel Filter | Ansaugsystem mit Luftfilter |
DE10055399A1 (de) * | 1999-11-20 | 2001-05-23 | Mann & Hummel Filter | Verfahren und Vorrichtung zur Beeinflussung des Schalls im Ansaugtrakt einer Verbrennungsmotors |
DE10043532B4 (de) * | 2000-09-05 | 2010-11-04 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Luftfiltereinrichtung für eine mehrzylindrige Brennkraftmaschine |
GB2389150B (en) | 2001-09-07 | 2004-08-25 | Avon Polymer Prod Ltd | Noise and vibration suppressors |
EP1335124B1 (de) * | 2002-02-09 | 2004-12-29 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Luftfilter für eine Brennkraftmaschine |
DE102007026416B4 (de) * | 2007-06-06 | 2014-09-04 | Audi Ag | Vorrichtung zur Beeinflussung des Ansauggeräusches einer Brennkraftmaschine |
DE102011117639A1 (de) * | 2011-11-04 | 2013-05-08 | Audi Ag | Kraftwagen mit einer Ansaugvorrichtung für eine Verbrennungskraftmaschine und Verfahren zum Betreiben einer Ansaugvorrichtung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE734253C (de) * | 1939-02-05 | 1943-04-12 | Knecht Alfred | Mit einem Geraeuschdaempfer vereinigter Nassluftreiniger |
GB789180A (en) * | 1955-05-26 | 1958-01-15 | Coopers Mech Joints | Improvements in or relating to combined gas filters and silencers |
DE1027464B (de) * | 1957-03-26 | 1958-04-03 | Alfred Knecht | Luftreiniger und Ansauggeraeuschdaempfer |
DE1838112U (de) * | 1961-06-19 | 1961-09-21 | Bayerische Motoren Werke Ag | Ansauggeraeuschdaempfer und luftfilter fuer brennkraftmaschinen. |
FR1308738A (fr) * | 1961-09-29 | 1962-11-09 | Polycarbure | Chambre d'expansion à résonance auto-réglable en fonction de la fréquence des pulsations, aménagée sur le parcours d'écoulement pulsatoire des fluides, et ses applications industrielles |
DE2714100C2 (de) * | 1977-03-30 | 1985-05-02 | Volkswagenwerk Ag, 3180 Wolfsburg | Luftansaugstutzen für eine Brennkraftmaschine |
US4546733A (en) * | 1983-03-22 | 1985-10-15 | Nippondenso Co., Ltd. | Resonator for internal combustion engines |
DE3434476A1 (de) * | 1984-09-20 | 1986-02-27 | Bayerische Motoren Werke AG, 8000 München | Gemischverdichtende, fremdgezuendete hubkolben-brennkraftmaschine |
-
1986
- 1986-04-24 DE DE19863613828 patent/DE3613828A1/de not_active Withdrawn
-
1987
- 1987-04-15 DE DE8787105625T patent/DE3766743D1/de not_active Expired - Lifetime
- 1987-04-15 ES ES87105625T patent/ES2019320B3/es not_active Expired - Lifetime
- 1987-04-15 EP EP87105625A patent/EP0242797B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0242797A1 (de) | 1987-10-28 |
DE3766743D1 (de) | 1991-01-31 |
EP0242797B1 (de) | 1990-12-19 |
DE3613828A1 (de) | 1987-10-29 |
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