FR729253A - Pot d'échappement silencieux pour motocyclettes - Google Patents
Pot d'échappement silencieux pour motocyclettesInfo
- Publication number
- FR729253A FR729253A FR729253DA FR729253A FR 729253 A FR729253 A FR 729253A FR 729253D A FR729253D A FR 729253DA FR 729253 A FR729253 A FR 729253A
- Authority
- FR
- France
- Prior art keywords
- motorcycles
- 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
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
- F01N1/083—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using transversal baffles defining a tortuous path for the gases or successively throttling gas flow
-
- 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 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
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/30—Tubes with restrictions, i.e. venturi or the like, e.g. for sucking air or measuring mass flow
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 |
---|---|---|---|
FR729253T | 1932-01-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR729253A true FR729253A (fr) | 1932-07-21 |
Family
ID=9112336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR729253D Expired FR729253A (fr) | 1932-01-05 | 1932-01-05 | Pot d'échappement silencieux pour motocyclettes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR729253A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE967419C (de) * | 1950-08-23 | 1957-11-07 | Theodor Veit Dr Ing | Schalldaempfer |
US2834426A (en) * | 1954-11-08 | 1958-05-13 | Nu Flo Products Inc | Muffler |
US3590947A (en) * | 1968-09-04 | 1971-07-06 | Theo A Latch | Muffler for internal combustion engines |
US4282950A (en) * | 1979-09-06 | 1981-08-11 | Peter Fuchs | Muffler |
-
1932
- 1932-01-05 FR FR729253D patent/FR729253A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE967419C (de) * | 1950-08-23 | 1957-11-07 | Theodor Veit Dr Ing | Schalldaempfer |
US2834426A (en) * | 1954-11-08 | 1958-05-13 | Nu Flo Products Inc | Muffler |
US3590947A (en) * | 1968-09-04 | 1971-07-06 | Theo A Latch | Muffler for internal combustion engines |
US4282950A (en) * | 1979-09-06 | 1981-08-11 | Peter Fuchs | Muffler |
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