AT383653B - Schalldaempfer fuer brennkraftmaschinen, insbesondere fuer zweitaktmotoren - Google Patents
Schalldaempfer fuer brennkraftmaschinen, insbesondere fuer zweitaktmotorenInfo
- Publication number
- AT383653B AT383653B AT0218081A AT218081A AT383653B AT 383653 B AT383653 B AT 383653B AT 0218081 A AT0218081 A AT 0218081A AT 218081 A AT218081 A AT 218081A AT 383653 B AT383653 B AT 383653B
- Authority
- AT
- Austria
- Prior art keywords
- engines
- muffler
- internal combustion
- stroke
- combustion engines
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title 1
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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
- F01N13/1844—Mechanical joints
- F01N13/1855—Mechanical joints the connection being realised by using bolts, screws, rivets or the like
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
- F01N13/1894—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells the parts being assembled in longitudinal direction
-
- 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
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets or the like
-
- 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
- F01N2490/02—Two or more expansion chambers in series connected by means of tubes
- F01N2490/06—Two or more expansion chambers in series connected by means of tubes the gases flowing longitudinally from inlet to outlet in opposite directions
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 (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0218081A AT383653B (de) | 1981-05-15 | 1981-05-15 | Schalldaempfer fuer brennkraftmaschinen, insbesondere fuer zweitaktmotoren |
ES1982272846U ES272846Y (es) | 1981-05-15 | 1982-05-14 | Silenciador para motores de combustion interna, especialmente de dos tiempos. |
IT67629/82A IT1155535B (it) | 1981-05-15 | 1982-05-14 | Silenziatore di scarico per motori termici in particolare per motori a due tempi |
DE19828214281U DE8214281U1 (de) | 1981-05-15 | 1982-05-15 | Schalldaempfer fuer brennkraftmaschinen, insbesondere fuer zweitaktmotoren |
DE19823218456 DE3218456A1 (de) | 1981-05-15 | 1982-05-15 | Schalldaempfer fuer brennkraftmaschinen, insbesondere fuer zweitaktmotoren |
FR8208543A FR2505928A1 (fr) | 1981-05-15 | 1982-05-17 | Pot d'echappement pour moteurs a combustion interne, en particulier pour moteurs a deux temps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0218081A AT383653B (de) | 1981-05-15 | 1981-05-15 | Schalldaempfer fuer brennkraftmaschinen, insbesondere fuer zweitaktmotoren |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA218081A ATA218081A (de) | 1986-12-15 |
AT383653B true AT383653B (de) | 1987-08-10 |
Family
ID=3529426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0218081A AT383653B (de) | 1981-05-15 | 1981-05-15 | Schalldaempfer fuer brennkraftmaschinen, insbesondere fuer zweitaktmotoren |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT383653B (de) |
DE (2) | DE3218456A1 (de) |
ES (1) | ES272846Y (de) |
FR (1) | FR2505928A1 (de) |
IT (1) | IT1155535B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29515443U1 (de) * | 1995-09-27 | 1996-11-07 | Leybold AG, 50968 Köln | Interferenzschalldämpfer |
AT505406B1 (de) * | 2007-08-07 | 2009-01-15 | Hans Leeb Zweirad Handel Gmbh | Auspuffanlage für eine zweitakt-brennkraftmaschine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1074917B (de) * | 1960-02-04 | |||
US2609886A (en) * | 1948-07-03 | 1952-09-09 | Waterloo Foundry Company | Muffler with concave baffles |
DE918062C (de) * | 1948-12-31 | 1954-09-16 | Leistritz Maschfabrik Paul | Schalldaempfer mit aufeinanderfolgenden Kammern |
FR1094416A (fr) * | 1953-11-18 | 1955-05-20 | Gama Soc | Perfectionnements aux silencieux pour échappement de moteurs à explosion |
DE1037204B (de) * | 1953-12-11 | 1958-08-21 | Friedrich Boysen | Schalldaempfer fuer pulsierende Stroeme, insbesondere fuer den Auspuff von Motorradmotoren |
FR1125017A (fr) * | 1955-04-20 | 1956-10-23 | Perfectionnements aux silencieux, notamment pour motocycles | |
FR1188197A (fr) * | 1957-12-10 | 1959-09-21 | Motobecane Ateliers | Pot d'échappement, notamment pour cyclomoteurs |
-
1981
- 1981-05-15 AT AT0218081A patent/AT383653B/de not_active IP Right Cessation
-
1982
- 1982-05-14 ES ES1982272846U patent/ES272846Y/es not_active Expired
- 1982-05-14 IT IT67629/82A patent/IT1155535B/it active
- 1982-05-15 DE DE19823218456 patent/DE3218456A1/de not_active Ceased
- 1982-05-15 DE DE19828214281U patent/DE8214281U1/de not_active Expired
- 1982-05-17 FR FR8208543A patent/FR2505928A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ES272846Y (es) | 1984-12-16 |
FR2505928A1 (fr) | 1982-11-19 |
DE8214281U1 (de) | 1985-04-11 |
IT8267629A0 (it) | 1982-05-14 |
IT1155535B (it) | 1987-01-28 |
ATA218081A (de) | 1986-12-15 |
DE3218456A1 (de) | 1982-12-09 |
ES272846U (es) | 1984-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |