GB906830A - Improvements in apparatus for silencing the exhaust systems of internal combustion and other engines - Google Patents
Improvements in apparatus for silencing the exhaust systems of internal combustion and other enginesInfo
- Publication number
- GB906830A GB906830A GB2401160A GB2401160A GB906830A GB 906830 A GB906830 A GB 906830A GB 2401160 A GB2401160 A GB 2401160A GB 2401160 A GB2401160 A GB 2401160A GB 906830 A GB906830 A GB 906830A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring
- valve member
- exhaust
- seat
- ribs
- 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
- F01N1/165—Silencing apparatus characterised by method of silencing by using movable parts for adjusting flow area
Abstract
906,830. Exhaust silencers. MURRAY, E., and MURRAY, K. July 7, 1961 [July 9, 1960], No. 24011/60. Class 7(2) An exhaust silencer comprises a valve member 1, Fig. 1, sliding over the exhaust pipe end, which is spring-loaded to close on a seat 7 when the engine is stationary and is opened by exhaust gas pressure, the movement of the valve member from its seat depending on the volume of exhaust gases passing through at any given time. A sound-absorbing lining 6 forms passages with the longitudinal ribs 3, for the exhaust gases. The tension of spring 4 is adjustable and a check wire 10 limits spring extension. In modifications a spring or springs may be disposed exteriorly of the valve member or a leaf spring or springs supports the valve member independently of the exhaust pipe. The seat 7 may be formed on a casing 9, Fig. 5, which is attached to the end of an existing exhaust pipe. In another embodiment the spring-loaded valve member 1, Fig. 4, may slide within an outer casing 11, on the ribs 3 which ribs may be omitted in a further modification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2401160A GB906830A (en) | 1960-07-09 | 1960-07-09 | Improvements in apparatus for silencing the exhaust systems of internal combustion and other engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2401160A GB906830A (en) | 1960-07-09 | 1960-07-09 | Improvements in apparatus for silencing the exhaust systems of internal combustion and other engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB906830A true GB906830A (en) | 1962-09-26 |
Family
ID=10204953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2401160A Expired GB906830A (en) | 1960-07-09 | 1960-07-09 | Improvements in apparatus for silencing the exhaust systems of internal combustion and other engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB906830A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2414274A (en) * | 2004-05-18 | 2005-11-23 | Richard Bushell | Dynamic exhaust system for vehicular i.c. engines |
| CN102392723A (en) * | 2011-10-28 | 2012-03-28 | 上海交通大学 | Turbocharging system with self-regulated-volume exhaust pipe |
| CN110410178A (en) * | 2019-06-20 | 2019-11-05 | 湖南工程学院 | A kind of automobile exhaust muffler |
-
1960
- 1960-07-09 GB GB2401160A patent/GB906830A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2414274A (en) * | 2004-05-18 | 2005-11-23 | Richard Bushell | Dynamic exhaust system for vehicular i.c. engines |
| CN102392723A (en) * | 2011-10-28 | 2012-03-28 | 上海交通大学 | Turbocharging system with self-regulated-volume exhaust pipe |
| CN110410178A (en) * | 2019-06-20 | 2019-11-05 | 湖南工程学院 | A kind of automobile exhaust muffler |
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