FR2129376A5 - - Google Patents
Info
- Publication number
- FR2129376A5 FR2129376A5 FR7202857A FR7202857A FR2129376A5 FR 2129376 A5 FR2129376 A5 FR 2129376A5 FR 7202857 A FR7202857 A FR 7202857A FR 7202857 A FR7202857 A FR 7202857A FR 2129376 A5 FR2129376 A5 FR 2129376A5
- Authority
- FR
- France
- 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
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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features
-
- 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
- F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the exhaust gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes
-
- 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
- F01N1/089—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers in series
-
- 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
- F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
- F01N1/166—Silencing apparatus characterised by method of silencing by using movable parts for changing the flow path through the silencer or for adjusting the dimensions of a chamber or a pipe
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712111865 DE2111865A1 (de) | 1971-03-12 | 1971-03-12 | Abgasschalldaempfer fuer Brennkraftmaschinen von Fahrzeugen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2129376A5 true FR2129376A5 (online.php) | 1972-10-27 |
Family
ID=5801306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7202857A Expired FR2129376A5 (online.php) | 1971-03-12 | 1972-01-28 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3749199A (online.php) |
| JP (1) | JPS5025098B1 (online.php) |
| DE (1) | DE2111865A1 (online.php) |
| FR (1) | FR2129376A5 (online.php) |
| GB (1) | GB1360702A (online.php) |
| IT (1) | IT943957B (online.php) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4779705A (en) * | 1986-10-31 | 1988-10-25 | Verdin Roy P | Header exhaust adapter |
| US4920747A (en) * | 1988-12-16 | 1990-05-01 | Haney Billy L | Header dump assembly |
| US6662554B2 (en) | 2002-01-23 | 2003-12-16 | Deere & Company | Adjustable restriction muffler system for a combine |
| US20040200665A1 (en) * | 2003-04-08 | 2004-10-14 | Adams Gar M | Exhaust system for V-twin engines |
| DE102004022721A1 (de) * | 2004-05-07 | 2005-11-24 | Dr.Ing.H.C. F. Porsche Ag | Zweiflutige Abgasanlage für eine Brennkraftmaschine |
| ITMI20050059U1 (it) * | 2005-02-25 | 2006-08-27 | Linea O G Jolly S A S Di Cesar | Struttura di impianto di scarico particolarmente per motocicli e simili |
| US7878300B2 (en) * | 2007-10-23 | 2011-02-01 | Catalytic Combustion Corporation | Integrated modular exhaust system |
| WO2010064256A1 (en) * | 2008-12-04 | 2010-06-10 | Rajeev Madhukar Ranadive | Automotive exhaust system |
| DE102009036559A1 (de) | 2009-08-10 | 2011-02-17 | Kess-Tech Gmbh | Schalldämpferverschlussvorrichtung |
| JP2016008599A (ja) * | 2014-06-26 | 2016-01-18 | ヤマハ発動機株式会社 | マフラーユニットおよびそれを備えた車両 |
| US11486283B2 (en) | 2021-03-31 | 2022-11-01 | Jason Joseph CLOUTIER | Dual function exhaust system attachment |
-
1971
- 1971-03-12 DE DE19712111865 patent/DE2111865A1/de active Pending
- 1971-12-14 IT IT32388/71A patent/IT943957B/it active
-
1972
- 1972-01-28 FR FR7202857A patent/FR2129376A5/fr not_active Expired
- 1972-03-08 GB GB1082472A patent/GB1360702A/en not_active Expired
- 1972-03-09 US US00233219A patent/US3749199A/en not_active Expired - Lifetime
- 1972-03-13 JP JP47025549A patent/JPS5025098B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT943957B (it) | 1973-04-10 |
| DE2111865A1 (de) | 1972-09-14 |
| GB1360702A (en) | 1974-07-17 |
| JPS5025098B1 (online.php) | 1975-08-21 |
| US3749199A (en) | 1973-07-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |