DE2257854C2 - Abgasschalldämpfer für mehrzylindrige Brennkraftmaschinen - Google Patents
Abgasschalldämpfer für mehrzylindrige BrennkraftmaschinenInfo
- Publication number
- DE2257854C2 DE2257854C2 DE19722257854 DE2257854A DE2257854C2 DE 2257854 C2 DE2257854 C2 DE 2257854C2 DE 19722257854 DE19722257854 DE 19722257854 DE 2257854 A DE2257854 A DE 2257854A DE 2257854 C2 DE2257854 C2 DE 2257854C2
- Authority
- DE
- Germany
- Prior art keywords
- housing space
- exhaust silencer
- line
- internal combustion
- combustion engines
- 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
- F01N1/10—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
- F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
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 (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722257854 DE2257854C2 (de) | 1972-11-25 | 1972-11-25 | Abgasschalldämpfer für mehrzylindrige Brennkraftmaschinen |
IT2927473A IT993384B (it) | 1972-11-25 | 1973-09-24 | Silenziatore dei gas di scarico per motori a combustione interna a piu cilindri |
CH1371173A CH563523A5 (US07122603-20061017-C00045.png) | 1972-11-25 | 1973-09-25 | |
AT939173A AT339092B (de) | 1972-11-25 | 1973-11-08 | Abgasschalldampfer fur mehrzylindrige brennkraftmaschinen |
FR7340838A FR2208444A5 (US07122603-20061017-C00045.png) | 1972-11-25 | 1973-11-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722257854 DE2257854C2 (de) | 1972-11-25 | 1972-11-25 | Abgasschalldämpfer für mehrzylindrige Brennkraftmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2257854A1 DE2257854A1 (de) | 1974-05-30 |
DE2257854C2 true DE2257854C2 (de) | 1983-04-14 |
Family
ID=5862703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19722257854 Expired DE2257854C2 (de) | 1972-11-25 | 1972-11-25 | Abgasschalldämpfer für mehrzylindrige Brennkraftmaschinen |
Country Status (5)
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH274724A (de) * | 1949-04-08 | 1951-04-15 | Lustenberger Josef | Schalldämpfer. |
DE941704C (de) * | 1953-06-02 | 1956-04-19 | Maxim Silencer Company | Schalldaempfer |
DE1866117U (de) * | 1959-03-03 | 1963-01-24 | Eberspaecher J | Vorschalldaempfer fuer mehrzylindrige brennkraftmaschinen. |
DE1902285U (de) * | 1961-04-27 | 1964-10-15 | Paul Gillett G M B H | Einkanal - absorptionsschalldaempfer fuer verbrennungsmotoren. |
-
1972
- 1972-11-25 DE DE19722257854 patent/DE2257854C2/de not_active Expired
-
1973
- 1973-09-24 IT IT2927473A patent/IT993384B/it active
- 1973-09-25 CH CH1371173A patent/CH563523A5/xx not_active IP Right Cessation
- 1973-11-08 AT AT939173A patent/AT339092B/de not_active IP Right Cessation
- 1973-11-16 FR FR7340838A patent/FR2208444A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH563523A5 (US07122603-20061017-C00045.png) | 1975-06-30 |
AT339092B (de) | 1977-09-26 |
FR2208444A5 (US07122603-20061017-C00045.png) | 1974-06-21 |
ATA939173A (de) | 1977-01-15 |
DE2257854A1 (de) | 1974-05-30 |
IT993384B (it) | 1975-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OD | Request for examination | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |