FR2707341B1 - Silencieux pour gaz d'échappement. - Google Patents
Silencieux pour gaz d'échappement.Info
- Publication number
- FR2707341B1 FR2707341B1 FR9308589A FR9308589A FR2707341B1 FR 2707341 B1 FR2707341 B1 FR 2707341B1 FR 9308589 A FR9308589 A FR 9308589A FR 9308589 A FR9308589 A FR 9308589A FR 2707341 B1 FR2707341 B1 FR 2707341B1
- Authority
- FR
- France
- Prior art keywords
- exhaust silencer
- silencer
- 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 - Fee Related
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
- 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
- F01N1/085—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using a central core throttling gas passage
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9308589A FR2707341B1 (fr) | 1993-07-08 | 1993-07-08 | Silencieux pour gaz d'échappement. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9308589A FR2707341B1 (fr) | 1993-07-08 | 1993-07-08 | Silencieux pour gaz d'échappement. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2707341A1 FR2707341A1 (fr) | 1995-01-13 |
FR2707341B1 true FR2707341B1 (fr) | 1995-09-29 |
Family
ID=9449199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9308589A Expired - Fee Related FR2707341B1 (fr) | 1993-07-08 | 1993-07-08 | Silencieux pour gaz d'échappement. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2707341B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2854427A1 (fr) * | 2003-04-29 | 2004-11-05 | Mig Production | Silencieux pour gaz d'echappement de moteurs a combustion interne. |
US9874125B2 (en) | 2013-10-10 | 2018-01-23 | Miratech Group, Llc | Quadruple-tuned silencer apparatus and method for attenuating sound from an engine exhaust |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB815093A (en) * | 1954-09-10 | 1959-06-17 | Minnesota Mining & Mfg | Improved abrasive wheels |
US3480105A (en) * | 1968-12-13 | 1969-11-25 | Us Industries Inc | Device for silencing gas flow streams |
NL7215065A (fr) * | 1972-11-08 | 1974-05-10 | ||
CA980258A (en) * | 1973-06-14 | 1975-12-23 | Peter Postma | Exhaust gas silencer |
US4550799A (en) * | 1983-02-22 | 1985-11-05 | Wayne King | Muffler for exhaust gases |
-
1993
- 1993-07-08 FR FR9308589A patent/FR2707341B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2707341A1 (fr) | 1995-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |