HUP9800102A1 - Air cleaner equipped with damper, for internal combustion engines - Google Patents
Air cleaner equipped with damper, for internal combustion enginesInfo
- Publication number
- HUP9800102A1 HUP9800102A1 HU9800102A HUP9800102A HUP9800102A1 HU P9800102 A1 HUP9800102 A1 HU P9800102A1 HU 9800102 A HU9800102 A HU 9800102A HU P9800102 A HUP9800102 A HU P9800102A HU P9800102 A1 HUP9800102 A1 HU P9800102A1
- Authority
- HU
- Hungary
- Prior art keywords
- housing
- damper
- internal combustion
- air cleaner
- combustion engines
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title 1
- 238000013016 damping Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 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
- F02M35/02—Air cleaners
- F02M35/0201—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
- F02M35/0205—Details, e.g. sensors or measuring devices
- F02M35/0207—Details, e.g. sensors or measuring devices on the clean air side
-
- 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
- F02M35/02475—Air cleaners using filters, e.g. moistened characterised by the shape of the filter element
- F02M35/02483—Cylindrical, conical, oval, spherical or the like filter elements; wounded filter 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
- F02M35/1211—Flow throttling or guiding by using inserts in the air intake flow path, e.g. baffles, throttles or orifices; Flow guides
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Exhaust Silencers (AREA)
Abstract
A találmány tárgya csillapítótaggal ellátőtt légszűrő belső égésűmőtőrőkhőz, amely légszűrő atmőszferikűs levegő beszívására alkalmasbevezetőcsőnkkal (6) és tiszta levegő elvezetésére alkalmaskivezetőcsőnkkal (8) ellátőtt házból (1), a házba (1) behelyezhetőszűrőbetétből (4) áll, és a bevezetőcsőnk (6) a ház (1) egyikhőmlőkfelületének a környezetében a ház (1) külső őldalfalán vanelrendezve. A találmánynak az a lényege, hőgy a háznak (1) aszűrőbetét (4) és a kivezetőcsőnk (8) közötti részében a kivezetőcsőnk(8) irányába szélesedő diffúzőrnyílásőkkal ellátőtt, előnyösen a ház(1) teljes áramlási keresztmetszetét kitöltő csillapítóbetét(ek) (3)van(nak) elhelyezve. ŕThe subject of the invention is an air filter equipped with a damping member, which consists of a housing (1) equipped with an air filter inlet pipe (6) suitable for taking in atmospheric air and an outlet pipe (8) suitable for discharging clean air, a filter insert (4) that can be inserted into the housing (1), and our inlet pipe (6) It is arranged on the outer front wall of the house (1) in the vicinity of one of the drainage surfaces of the house (1). The essence of the invention is that in the part of the housing (1) between the filter insert (4) and the outlet pipe (8) provided with diffuser openings widening in the direction of the outlet pipe (8), preferably filling the entire flow cross-section of the housing (1), the damper insert(s) (3) ) is placed. ŕ
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU9800102A HU222975B1 (en) | 1998-01-21 | 1998-01-21 | Air cleaner for internal combustion engines |
AU21798/99A AU2179899A (en) | 1998-01-21 | 1999-01-19 | Air filter fitted with a silencer for internal combustion engines |
DE59904946T DE59904946D1 (en) | 1998-01-21 | 1999-01-19 | AIR FILTER WITH DAMPER LINK FOR INTERNAL COMBUSTION ENGINES |
PCT/HU1999/000005 WO1999037906A1 (en) | 1998-01-21 | 1999-01-19 | Air filter fitted with a silencer for internal combustion engines |
EP99901801A EP1049866B1 (en) | 1998-01-21 | 1999-01-19 | Air filter fitted with a silencer for internal combustion engines |
AT99901801T ATE237077T1 (en) | 1998-01-21 | 1999-01-19 | AIR FILTER PROVIDED WITH A DAMPER ELEMENT FOR INTERNAL COMBUSTION ENGINES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU9800102A HU222975B1 (en) | 1998-01-21 | 1998-01-21 | Air cleaner for internal combustion engines |
Publications (3)
Publication Number | Publication Date |
---|---|
HU9800102D0 HU9800102D0 (en) | 1998-03-30 |
HUP9800102A1 true HUP9800102A1 (en) | 1999-09-28 |
HU222975B1 HU222975B1 (en) | 2004-01-28 |
Family
ID=89996025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU9800102A HU222975B1 (en) | 1998-01-21 | 1998-01-21 | Air cleaner for internal combustion engines |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1049866B1 (en) |
AT (1) | ATE237077T1 (en) |
AU (1) | AU2179899A (en) |
DE (1) | DE59904946D1 (en) |
HU (1) | HU222975B1 (en) |
WO (1) | WO1999037906A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101488781A (en) * | 2009-02-23 | 2009-07-22 | 华为技术有限公司 | Loop link detection method in transmission cable and apparatus |
WO2014184377A2 (en) | 2013-05-17 | 2014-11-20 | Resmed Paris Sas | Flow diffuser and sound cone |
CN105443285A (en) * | 2015-12-15 | 2016-03-30 | 恒勃控股股份有限公司 | Air leakage noise muffler for vehicle |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2067160A (en) * | 1935-07-22 | 1937-01-05 | George C Rensink | Air cleaner and silencer |
DE1669265U (en) * | 1953-09-26 | 1953-12-24 | Maschf Augsburg Nuernberg Ag | INTAKE SILENCER, IN PARTICULAR FOR COMBUSTION MACHINERY, FAN OD. DGL. |
FR1233817A (en) * | 1958-09-10 | 1960-10-12 | Mann & Hummel Filter | Air filter combined with a suction silencer for internal combustion engines, compressors and other machines drawing air |
DE7333072U (en) * | 1973-09-12 | 1977-01-20 | Adam Opel Ag, 6090 Ruesselsheim | INTAKE FILTER OR NOISE DAMPERS FOR COMBUSTION MACHINES |
DE2848186C2 (en) * | 1978-11-07 | 1981-12-03 | Knecht Filterwerke Gmbh, 7000 Stuttgart | Blown plastic filter housing |
DE3801153A1 (en) | 1987-01-24 | 1988-08-04 | Mann & Hummel Filter | Device for the silencing of intake noises of internal combustion engines |
US4713097A (en) * | 1987-02-27 | 1987-12-15 | Ford Motor Company | Integrated engine air cleaner and venturi resonator |
US4790864A (en) | 1987-12-16 | 1988-12-13 | Ford Motor Company | Compact engine air/cleaner with integrated components |
US5112372A (en) * | 1991-10-22 | 1992-05-12 | Donaldson Company, Inc. | Advanced disposable air cleaner |
DE4427466C2 (en) * | 1994-08-03 | 1998-04-09 | Kurt Burkhardt | Internal combustion engine |
-
1998
- 1998-01-21 HU HU9800102A patent/HU222975B1/en not_active IP Right Cessation
-
1999
- 1999-01-19 EP EP99901801A patent/EP1049866B1/en not_active Expired - Lifetime
- 1999-01-19 DE DE59904946T patent/DE59904946D1/en not_active Expired - Fee Related
- 1999-01-19 AU AU21798/99A patent/AU2179899A/en not_active Abandoned
- 1999-01-19 AT AT99901801T patent/ATE237077T1/en not_active IP Right Cessation
- 1999-01-19 WO PCT/HU1999/000005 patent/WO1999037906A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP1049866A1 (en) | 2000-11-08 |
ATE237077T1 (en) | 2003-04-15 |
AU2179899A (en) | 1999-08-09 |
HU9800102D0 (en) | 1998-03-30 |
EP1049866B1 (en) | 2003-04-09 |
HU222975B1 (en) | 2004-01-28 |
DE59904946D1 (en) | 2003-05-15 |
WO1999037906A1 (en) | 1999-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HFG4 | Patent granted, date of granting |
Effective date: 20031201 |
|
HMM4 | Cancellation of final prot. due to non-payment of fee |