GB383604A - Silencer for internal combustion engines - Google Patents
Silencer for internal combustion enginesInfo
- Publication number
- GB383604A GB383604A GB4069/31A GB406931A GB383604A GB 383604 A GB383604 A GB 383604A GB 4069/31 A GB4069/31 A GB 4069/31A GB 406931 A GB406931 A GB 406931A GB 383604 A GB383604 A GB 383604A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valves
- exhaust
- valve
- silencer
- spindle
- 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
- F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
Abstract
383,604. Exhaust silencers. BAUMGARTEN, P. R. L. VON, 32, Hagagatan, Stockholm. Feb. 9, 1931, No. 4069. Convention date, March 6, 1930. Void [Published under Sect. 91 of the Acts]. [Class 7 (ii).] The silencer, which is particularly adapted for motor cycle engines, has a valved inlet whereby the exhaust is allowed to expand in stages. The exhaust pipe 7 is connected to a cylinder 1 which is divided by a cylindrical casing 2 into chambers a, b. A spindle 3 guided by sets of arms 11, 12 carries valves 4, 5 of which 4 may be fixed to the spindle, and 5 adjustable relatively thereto. The valve 4 is adapted to seat alternately on the neck 14 and on the upper end of casing 2. The valves are normally forced to their higher position by a spring 6. When an explosion occurs, the valves are forced downwardly and exhaust gases enter chamber a. When the explosion ceases, the valves rise and the gases from chamber a enter chamber b to be discharged to atmosphere through outlet 15 when valve 5 is again moved downwardly. In a modification, valve 5 is replaced by a perforated partition.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE383604X | 1930-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB383604A true GB383604A (en) | 1932-11-17 |
Family
ID=20309213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4069/31A Expired GB383604A (en) | 1930-03-06 | 1931-02-09 | Silencer for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB383604A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1048441B (en) * | 1959-01-08 | Rom Giuseppe Calabresi | Exhaust silencers for internal combustion engines | |
| WO2005113949A1 (en) * | 2004-05-18 | 2005-12-01 | Richard Bushell | Exhaust system for internal combustion engines |
-
1931
- 1931-02-09 GB GB4069/31A patent/GB383604A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1048441B (en) * | 1959-01-08 | Rom Giuseppe Calabresi | Exhaust silencers for internal combustion engines | |
| WO2005113949A1 (en) * | 2004-05-18 | 2005-12-01 | Richard Bushell | Exhaust system for internal combustion engines |
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