GB208270A - Improvements in silencers for internal combustion engines - Google Patents
Improvements in silencers for internal combustion enginesInfo
- Publication number
- GB208270A GB208270A GB2640422A GB2640422A GB208270A GB 208270 A GB208270 A GB 208270A GB 2640422 A GB2640422 A GB 2640422A GB 2640422 A GB2640422 A GB 2640422A GB 208270 A GB208270 A GB 208270A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- silencers
- baffle
- 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
- F01N1/12—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using spirally or helically shaped channels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
208,270. Hunter, W., and Gill, M. Sept. 30, 1922. Exhaust-silencers.-A silencer comprises a cylindrical casing 1, a central imperforate ejector tube 6, a continuous spiral baffle 7 mounted on the tube and extending along a part only of the tube, and a stabilizing chamber 8 around the remainder of the tube. A perforated plate 9, which may be integral with the tube 6, is held between the casing and an inlet member 3 clamped on the exhaust pipe. The baffle 7 is preferably formed of annular discs each split along one radius, bent, and the ends riveted to the adjacent discs and the whole mounted on the tube 6 by brazing. The Provisional Specification states also that the spiral baffle has a short axial extension at each end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2640422A GB208270A (en) | 1922-09-30 | 1922-09-30 | Improvements in silencers for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2640422A GB208270A (en) | 1922-09-30 | 1922-09-30 | Improvements in silencers for internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB208270A true GB208270A (en) | 1923-12-20 |
Family
ID=10243104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2640422A Expired GB208270A (en) | 1922-09-30 | 1922-09-30 | Improvements in silencers for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB208270A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0526673A1 (en) * | 1988-11-21 | 1993-02-10 | Chuen-Yuan Yu | Exhaust muffler |
-
1922
- 1922-09-30 GB GB2640422A patent/GB208270A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0526673A1 (en) * | 1988-11-21 | 1993-02-10 | Chuen-Yuan Yu | Exhaust muffler |
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