FR2301686A1 - Pot d'echappement en particulier pour vehicules a moteur - Google Patents
Pot d'echappement en particulier pour vehicules a moteurInfo
- Publication number
- FR2301686A1 FR2301686A1 FR7504991A FR7504991A FR2301686A1 FR 2301686 A1 FR2301686 A1 FR 2301686A1 FR 7504991 A FR7504991 A FR 7504991A FR 7504991 A FR7504991 A FR 7504991A FR 2301686 A1 FR2301686 A1 FR 2301686A1
- Authority
- FR
- France
- Prior art keywords
- housing
- silencer
- opposed walls
- vehicle engine
- pipes extending
- 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.)
- Granted
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
- 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
-
- 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
-
- 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
- F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
- F01N2260/10—Exhaust treating devices having provisions not otherwise provided for for avoiding stress caused by expansions or contractions due to temperature variations
-
- 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
- F01N2450/22—Methods or apparatus for fitting, inserting or repairing different elements by welding or brazing
-
- 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
- F01N2470/02—Tubes being perforated
-
- 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
- F01N2470/12—Tubes being corrugated
-
- 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
- F01N2470/18—Structure or shape of gas passages, pipes or tubes the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7504991A FR2301686A1 (fr) | 1975-02-18 | 1975-02-18 | Pot d'echappement en particulier pour vehicules a moteur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7504991A FR2301686A1 (fr) | 1975-02-18 | 1975-02-18 | Pot d'echappement en particulier pour vehicules a moteur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2301686A1 true FR2301686A1 (fr) | 1976-09-17 |
FR2301686B1 FR2301686B1 (fr) | 1978-08-18 |
Family
ID=9151355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7504991A Granted FR2301686A1 (fr) | 1975-02-18 | 1975-02-18 | Pot d'echappement en particulier pour vehicules a moteur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2301686A1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2713120A1 (de) * | 1976-03-24 | 1977-10-06 | Nihon Radiator Co | Schalldaempfer |
DE3026730A1 (de) * | 1980-07-15 | 1982-02-04 | Adam Opel AG, 6090 Rüsselsheim | Auspuffanlage |
DE3307783A1 (de) * | 1982-05-25 | 1983-12-01 | Kioritz Corp., Mitaka, Tokyo | Abgas-schalldaempfer fuer brennkraftmaschinen |
DE3326260A1 (de) * | 1983-07-21 | 1985-02-07 | Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim | Auspuffleitung |
CN106089362A (zh) * | 2016-07-28 | 2016-11-09 | 东南大学 | 一种内燃机消声器 |
-
1975
- 1975-02-18 FR FR7504991A patent/FR2301686A1/fr active Granted
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2713120A1 (de) * | 1976-03-24 | 1977-10-06 | Nihon Radiator Co | Schalldaempfer |
DE3026730A1 (de) * | 1980-07-15 | 1982-02-04 | Adam Opel AG, 6090 Rüsselsheim | Auspuffanlage |
DE3307783A1 (de) * | 1982-05-25 | 1983-12-01 | Kioritz Corp., Mitaka, Tokyo | Abgas-schalldaempfer fuer brennkraftmaschinen |
DE3326260A1 (de) * | 1983-07-21 | 1985-02-07 | Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim | Auspuffleitung |
CN106089362A (zh) * | 2016-07-28 | 2016-11-09 | 东南大学 | 一种内燃机消声器 |
CN106089362B (zh) * | 2016-07-28 | 2018-09-18 | 东南大学 | 一种内燃机消声器 |
Also Published As
Publication number | Publication date |
---|---|
FR2301686B1 (fr) | 1978-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
DL | Decision of the director general to leave to make available licences of right | ||
ST | Notification of lapse |