ATE40582T1 - SILENCER. - Google Patents
SILENCER.Info
- Publication number
- ATE40582T1 ATE40582T1 AT86904417T AT86904417T ATE40582T1 AT E40582 T1 ATE40582 T1 AT E40582T1 AT 86904417 T AT86904417 T AT 86904417T AT 86904417 T AT86904417 T AT 86904417T AT E40582 T1 ATE40582 T1 AT E40582T1
- Authority
- AT
- Austria
- Prior art keywords
- focusing point
- side wall
- output
- silencer
- container
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2490/00—Structure, disposition or shape of gas-chambers
- F01N2490/16—Chambers with particular shapes, e.g. spherical
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Surgical Instruments (AREA)
Abstract
Silencer comprising a closed container comprising a side wall (3) having an elliptical shape, a top, a bottom and an input (1) and an output (2). Exhaust gases from a combustion engine are brought into the interior of the container at a first focusing point (4), and being collected in a second focusing point (5) after reflection from the side wall (3). In the second focusing point (5) a sound absorbing material (6) absorbs the sound waves and the gases thereafter exits the silencers through the output (2).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO852587A NO156384C (en) | 1985-06-27 | 1985-06-27 | MUFFLER. |
PCT/NO1986/000044 WO1987000241A1 (en) | 1985-06-27 | 1986-06-26 | Silencer |
EP86904417A EP0229148B1 (en) | 1985-06-27 | 1986-06-26 | Silencer |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE40582T1 true ATE40582T1 (en) | 1989-02-15 |
Family
ID=19888363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT86904417T ATE40582T1 (en) | 1985-06-27 | 1986-06-26 | SILENCER. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0229148B1 (en) |
AT (1) | ATE40582T1 (en) |
AU (1) | AU6120886A (en) |
DE (1) | DE3662010D1 (en) |
NO (2) | NO156384C (en) |
WO (1) | WO1987000241A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO873269L (en) * | 1986-12-12 | 1988-06-13 | Tore Reinhardtsen | MUFFLER. |
TW201928199A (en) * | 2017-12-18 | 2019-07-16 | 日商日東工器股份有限公司 | Fluid device and buffer tank for same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE338906C (en) * | 1917-03-04 | 1921-06-15 | Gottfried Begas Dipl Ing | Exhaust silencer |
NO56196C (en) * | 1933-11-21 | |||
US4538701A (en) * | 1982-07-19 | 1985-09-03 | Tecumseh Products Company | Muffler |
-
1985
- 1985-06-27 NO NO852587A patent/NO156384C/en unknown
-
1986
- 1986-06-26 EP EP86904417A patent/EP0229148B1/en not_active Expired
- 1986-06-26 DE DE8686904417T patent/DE3662010D1/en not_active Expired
- 1986-06-26 WO PCT/NO1986/000044 patent/WO1987000241A1/en active IP Right Grant
- 1986-06-26 AU AU61208/86A patent/AU6120886A/en not_active Abandoned
- 1986-06-26 AT AT86904417T patent/ATE40582T1/en active
-
1987
- 1987-02-26 NO NO870802A patent/NO164935C/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO1987000241A1 (en) | 1987-01-15 |
NO164935B (en) | 1990-08-20 |
EP0229148A1 (en) | 1987-07-22 |
NO870802L (en) | 1987-02-26 |
NO164935C (en) | 1990-11-28 |
NO870802D0 (en) | 1987-02-26 |
DE3662010D1 (en) | 1989-03-09 |
NO852587L (en) | 1986-12-29 |
EP0229148B1 (en) | 1989-02-01 |
AU6120886A (en) | 1987-01-30 |
NO156384B (en) | 1987-06-01 |
NO156384C (en) | 1987-09-09 |
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