GB982068A - An improved muffler or silencer - Google Patents
An improved muffler or silencerInfo
- Publication number
- GB982068A GB982068A GB1847362A GB1847362A GB982068A GB 982068 A GB982068 A GB 982068A GB 1847362 A GB1847362 A GB 1847362A GB 1847362 A GB1847362 A GB 1847362A GB 982068 A GB982068 A GB 982068A
- Authority
- GB
- United Kingdom
- Prior art keywords
- envelope
- flexible
- hose
- chamber walls
- rigid
- 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
- F01N1/22—Silencing apparatus characterised by method of silencing by using movable parts the parts being resilient walls
Abstract
982,068. Exhaust silencers. C. AECHTER, and E. J. LEY. May 14, 1962 [May 13, 1961; May 4, 1962], No. 18473/62. Heading F1B. In a compressed air or exhaust gas silencer having expansion chamber walls consisting wholly or in part of flexible material, expansion chambers 3 Fig. 1 are connected in series in the direction of flow, the expansion chamber walls being at least in part resiliently deformable. The expansion chambers are formed by constricting a flexible plastic envelope with rigid or resilient rings 41 which may be formed in the envelope. An inlet manifold 42, of non- corrosible metal or plastic, may have inner or outer cooling pipes. In another embodiment a hose (not shown) of a flexible but inelastic material, is surrounded by a rigid inner envelope 51 Fig. 2 having apertures 52 which expose parts of the hose to be acted on by leaf springs 52.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL0038961 | 1961-05-13 | ||
| DEA0040136 | 1962-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB982068A true GB982068A (en) | 1965-02-03 |
Family
ID=25963753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1847362A Expired GB982068A (en) | 1961-05-13 | 1962-05-14 | An improved muffler or silencer |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB982068A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3379277A (en) * | 1966-01-17 | 1968-04-23 | Submarine Res Lab | Flexible exhaust gas conduit and muffler |
| JPS5170971A (en) * | 1974-12-17 | 1976-06-19 | Matsushita Electric Ind Co Ltd | SHINKUSOJIKI |
-
1962
- 1962-05-14 GB GB1847362A patent/GB982068A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3379277A (en) * | 1966-01-17 | 1968-04-23 | Submarine Res Lab | Flexible exhaust gas conduit and muffler |
| JPS5170971A (en) * | 1974-12-17 | 1976-06-19 | Matsushita Electric Ind Co Ltd | SHINKUSOJIKI |
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