DE3529010C2 - - Google Patents
Info
- Publication number
- DE3529010C2 DE3529010C2 DE3529010A DE3529010A DE3529010C2 DE 3529010 C2 DE3529010 C2 DE 3529010C2 DE 3529010 A DE3529010 A DE 3529010A DE 3529010 A DE3529010 A DE 3529010A DE 3529010 C2 DE3529010 C2 DE 3529010C2
- Authority
- DE
- Germany
- Prior art keywords
- chamber
- housing
- silencer
- inlet pipe
- outlet pipe
- 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
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/005—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for draining or otherwise eliminating condensates or moisture accumulating in the apparatus
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Description
Claims (1)
- Schalldämpfer mit integrierter Kondensatableitung, mit einem in mindestens drei Kammern unterteilten Gehäuse und einer in dem Gehäuse angeordneten Abgasführung, die ein durch die erste und die zweite Kammer führendes, in Einbaulage oberes Eintrittsrohr sowie ein durch die zweite und die dritte Kammer führendes, in Einbaulage unteres Austrittsrohr aufweist, das in einem in der zweiten Kammer in Einbaulage unten nahe der Gehäusewand verlaufenden Bereich mit gehäusewandseitigen Öffnungen versehen ist, dadurch gekennzeichnet, daß in einem aneinandergrenzenden Wandbereich (17) des Eintrittsrohrs (10) und des Austritts rohrs (11) in der zweiten Kammer (8) ein eingeprägter Durch laß (16) zwischen den beiden Rohren (10, 11) vorgesehen ist.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853529010 DE3529010A1 (de) | 1985-08-13 | 1985-08-13 | Schalldaempfer mit integrierter kondensatableitung |
DE3546540A DE3546540C2 (de) | 1985-08-13 | 1985-08-13 | |
DE19863636801 DE3636801A1 (de) | 1985-08-13 | 1986-10-29 | Schalldaempfer mit integrierter kondensatableitung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853529010 DE3529010A1 (de) | 1985-08-13 | 1985-08-13 | Schalldaempfer mit integrierter kondensatableitung |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3529010A1 DE3529010A1 (de) | 1986-01-02 |
DE3529010C2 true DE3529010C2 (de) | 1989-02-02 |
Family
ID=6278407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853529010 Granted DE3529010A1 (de) | 1985-08-13 | 1985-08-13 | Schalldaempfer mit integrierter kondensatableitung |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3529010A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10065655A1 (de) * | 2000-12-29 | 2002-07-11 | Ct Therm Abgassystemtechnik Gm | Verbrennungseinrichtung |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3636801A1 (de) * | 1985-08-13 | 1988-05-19 | Eberspaecher J | Schalldaempfer mit integrierter kondensatableitung |
DE3626991C1 (de) * | 1986-08-08 | 1988-02-11 | Leistritz Maschfabrik Paul | Abgasschalldaempfer |
DE102006020292B4 (de) * | 2006-04-27 | 2009-05-14 | Benteler Automobiltechnik Gmbh | Kraftfahrzeug-Abgasanlage |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH234854A (de) | 1943-08-19 | 1944-10-31 | Saurer Ag Adolph | Schalldämpfer für Brennkraftmaschinen. |
GB789784A (en) | 1955-04-18 | 1958-01-29 | Applic Ind Commerciales Et Imm | Improvements in and relating to exhaust silencers |
US4132286A (en) | 1976-08-31 | 1979-01-02 | Nihon Radiator Co., Ltd. | Muffler |
JPS63968Y2 (de) * | 1981-04-08 | 1988-01-12 | ||
DE3241887C1 (de) * | 1982-11-12 | 1984-07-19 | Leistritz Maschinenfabrik Paul Leistritz GmbH, 8500 Nürnberg | Abgasschalldämpfer |
-
1985
- 1985-08-13 DE DE19853529010 patent/DE3529010A1/de active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10065655A1 (de) * | 2000-12-29 | 2002-07-11 | Ct Therm Abgassystemtechnik Gm | Verbrennungseinrichtung |
DE10065655C2 (de) * | 2000-12-29 | 2002-12-12 | Ct Therm Abgassystemtechnik Gm | Schalldämpfer |
Also Published As
Publication number | Publication date |
---|---|
DE3529010A1 (de) | 1986-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAV | Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1 | ||
OP8 | Request for examination as to paragraph 44 patent law | ||
8181 | Inventor (new situation) |
Free format text: WOERNER, SIEGFRIED, ING.(GRAD.), 7300 ESSLINGEN, DE SCHUMACHER, HERBERT, 7061 LICHTENWALD, DE |
|
8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 3546540 Format of ref document f/p: P |
|
Q171 | Divided out to: |
Ref country code: DE Ref document number: 3546540 |
|
AG | Has addition no. |
Ref country code: DE Ref document number: 3636801 Format of ref document f/p: P |
|
AG | Has addition no. |
Ref country code: DE Ref document number: 3636801 Format of ref document f/p: P |
|
AH | Division in |
Ref country code: DE Ref document number: 3546540 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: FA. J. EBERSPAECHER, 7300 ESSLINGEN, DE AUDI AG, 8 |
|
8381 | Inventor (new situation) |
Free format text: WOERNER, SIEGFRIED, ING.(GRAD.), 7300 ESSLINGEN, DE SCHUMACHER, HERBERT, 7061 LICHTENWALD, DE GOEDEL, FRANK-UWE DIPL.-ING., 8071 HEPBERG, DE |
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AH | Division in |
Ref country code: DE Ref document number: 3546540 Format of ref document f/p: P |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: J. EBERSPAECHER GMBH & CO., 73730 ESSLINGEN, DE AU |