FR1129207A - Perfectionnements apportés aux silencieux ou pots d'échappement - Google Patents
Perfectionnements apportés aux silencieux ou pots d'échappementInfo
- Publication number
- FR1129207A FR1129207A FR1129207DA FR1129207A FR 1129207 A FR1129207 A FR 1129207A FR 1129207D A FR1129207D A FR 1129207DA FR 1129207 A FR1129207 A FR 1129207A
- Authority
- FR
- France
- Prior art keywords
- silencers
- improvements made
- exhaust pipes
- pipes
- exhaust
- 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
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
-
- 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
- F01N1/08—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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1129207T | 1955-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1129207A true FR1129207A (fr) | 1957-01-17 |
Family
ID=9636737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1129207D Expired FR1129207A (fr) | 1955-07-23 | 1955-07-23 | Perfectionnements apportés aux silencieux ou pots d'échappement |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1129207A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3115210A (en) * | 1962-04-03 | 1963-12-24 | Harold W Birk | Marine muffler |
US3174583A (en) * | 1960-11-30 | 1965-03-23 | Giordano Michele | Muffler for internal combustion engines |
EP0380394A1 (fr) * | 1989-01-27 | 1990-08-01 | Glaenzer Spicer | Silencieux pour gaz d'échappement et partie de ligne d'échappement comportant un tel silencieux |
-
1955
- 1955-07-23 FR FR1129207D patent/FR1129207A/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3174583A (en) * | 1960-11-30 | 1965-03-23 | Giordano Michele | Muffler for internal combustion engines |
US3115210A (en) * | 1962-04-03 | 1963-12-24 | Harold W Birk | Marine muffler |
EP0380394A1 (fr) * | 1989-01-27 | 1990-08-01 | Glaenzer Spicer | Silencieux pour gaz d'échappement et partie de ligne d'échappement comportant un tel silencieux |
FR2642470A1 (fr) * | 1989-01-27 | 1990-08-03 | Glaenzer Spicer Sa | Silencieux pour gaz d'echappement et partie de ligne d'echappement comportant un tel silencieux |
US5109950A (en) * | 1989-01-27 | 1992-05-05 | Glaenzer Spicer | Silencer for exhaust gases and part of an exhaust line having such a silencer |
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