CH565321A5 - - Google Patents
Info
- Publication number
- CH565321A5 CH565321A5 CH1371373A CH1371373A CH565321A5 CH 565321 A5 CH565321 A5 CH 565321A5 CH 1371373 A CH1371373 A CH 1371373A CH 1371373 A CH1371373 A CH 1371373A CH 565321 A5 CH565321 A5 CH 565321A5
- Authority
- CH
- Switzerland
Links
Classifications
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- 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
-
- 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
- F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
-
- 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
- F01N2490/15—Plurality of resonance or dead chambers
- F01N2490/155—Plurality of resonance or dead chambers being disposed one after the other in flow direction
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 |
|---|---|---|---|
| DE19722257852 DE2257852C2 (de) | 1972-11-25 | 1972-11-25 | Abgasschalldämpfer für mehrzylindrige Brennkraftmaschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH565321A5 true CH565321A5 (US07122547-20061017-C00108.png) | 1975-08-15 |
Family
ID=5862701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1371373A CH565321A5 (US07122547-20061017-C00108.png) | 1972-11-25 | 1973-09-25 |
Country Status (5)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3020492A1 (de) * | 1980-05-29 | 1981-12-03 | Roth Technik GmbH, 7560 Gaggenau | Schalldaempfer |
| DE3441783A1 (de) * | 1984-11-15 | 1986-05-15 | LEISTRITZ Maschinenfabrik GmbH, 8500 Nürnberg | Abgasschalldaempfer |
| DE4435662A1 (de) | 1994-10-05 | 1996-04-11 | Roth Technik Gmbh | Abgasschalldämpfer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR499368A (fr) * | 1916-08-28 | 1920-02-10 | Henri Pieper | Système de bobinage de rotors cu stators de toutes machines électriques |
| AT225478B (de) * | 1959-12-31 | 1963-01-25 | Ustav Pro Vyzkum Motorovych Vo | Auspuffvorrichtung für Brennkraftmaschinen |
| DE1576754A1 (de) * | 1967-11-15 | 1970-03-26 | Friedrich Boysen | Abgasschalldaempfer,insbesondere fuer Kreiskolbenmotoren |
| US3638756A (en) * | 1969-12-30 | 1972-02-01 | United States Steel Corp | Vehicle muffler and method of assembly |
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1972
- 1972-11-25 DE DE19722257852 patent/DE2257852C2/de not_active Expired
-
1973
- 1973-09-25 CH CH1371373A patent/CH565321A5/xx not_active IP Right Cessation
- 1973-09-28 IT IT2957273A patent/IT993951B/it active
- 1973-11-22 FR FR7341572A patent/FR2208443A5/fr not_active Expired
- 1973-11-23 AT AT985673A patent/AT335232B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2257852C2 (de) | 1986-07-17 |
| IT993951B (it) | 1975-09-30 |
| AT335232B (de) | 1977-02-25 |
| ATA985673A (de) | 1976-06-15 |
| DE2257852A1 (de) | 1974-05-30 |
| FR2208443A5 (US07122547-20061017-C00108.png) | 1974-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |