GB577374A - Sound insulating and absorbing means for internal combustion engines and internal combustion engine power plants - Google Patents
Sound insulating and absorbing means for internal combustion engines and internal combustion engine power plantsInfo
- Publication number
- GB577374A GB577374A GB1459644A GB1459644A GB577374A GB 577374 A GB577374 A GB 577374A GB 1459644 A GB1459644 A GB 1459644A GB 1459644 A GB1459644 A GB 1459644A GB 577374 A GB577374 A GB 577374A
- Authority
- GB
- United Kingdom
- Prior art keywords
- internal combustion
- casing
- sound insulating
- sound
- engine
- 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
- 238000002485 combustion reaction Methods 0.000 title abstract 4
- 239000000463 material Substances 0.000 abstract 3
- 238000005192 partition Methods 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910000746 Structural steel Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000011449 brick Substances 0.000 abstract 1
- 239000007799 cork Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 229910001234 light alloy Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/8218—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only soundproof enclosures
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Road Paving Machines (AREA)
Abstract
577,374. Sound-deadening chambers. DAVEY, PAXMAN & CO., Ltd., and PAXMAN, E. P. July 31, 1944, No. 14596. [Class 20 (ii)] [Also in Groups XXIV and XXVII] A sound insulating casing for an internal combustion engine or a small power plant comprises a movable hood adapted to be moved into position to co-operate with a fixed wall or partition to make a complete sound insulating enclosure for the engine. A bulkhead 17 constituting the wall or partition and the casing 3, which may be made of steel, aluminium, light alloy or a plastic material, are lined with sound insulation, e.g., bricks, slabs of the material known as " Cellotex " or felt. The hood is moved into position on wooden or rubber-tyred metal wheels 8 which are mounted on eccentrics capable of being rotated by a handle 13 to lift the wheels when the hood is in position. The wheels are arranged inside a guard 7 and run on rails formed of angle iron which are mounted on concrete side walls of the engine pit themselves supported on cork or other yieldable material. In a modification a plate lined inside with sound proof pads extends from the bulkhead and is arranged so as to form a labyrinth passage with the outside edge of the casing for the combustion air. The casing may be divided transversely, the lower part being fixed. The engine piping and remote controls may pass through recesses at the joint of the two parts and be fixed to the lower part in sound insulating bushes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1459644A GB577374A (en) | 1944-07-31 | 1944-07-31 | Sound insulating and absorbing means for internal combustion engines and internal combustion engine power plants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1459644A GB577374A (en) | 1944-07-31 | 1944-07-31 | Sound insulating and absorbing means for internal combustion engines and internal combustion engine power plants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB577374A true GB577374A (en) | 1946-05-15 |
Family
ID=10044087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1459644A Expired GB577374A (en) | 1944-07-31 | 1944-07-31 | Sound insulating and absorbing means for internal combustion engines and internal combustion engine power plants |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB577374A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2270347A (en) * | 1992-09-04 | 1994-03-09 | Daifuku Kk | Covering i.c.engines during testing |
-
1944
- 1944-07-31 GB GB1459644A patent/GB577374A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2270347A (en) * | 1992-09-04 | 1994-03-09 | Daifuku Kk | Covering i.c.engines during testing |
| GB2270347B (en) * | 1992-09-04 | 1996-03-27 | Daifuku Kk | Cover-equipped tester for internal combustion engines |
| US5509301A (en) * | 1992-09-04 | 1996-04-23 | Daifuku Co., Ltd. | Cover-equipped tester for internal combustion engines |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR967527A (en) | Installation of energy production by gas turbine, in particular for locomotive or other mobile vehicles | |
| GB577374A (en) | Sound insulating and absorbing means for internal combustion engines and internal combustion engine power plants | |
| FR1011722A (en) | Improvements made to installations to obtain combustible gases by the fermentation of organic matter such as manure | |
| FR978083A (en) | Nozzle for solid fuel fireplaces | |
| JPS5398531A (en) | Grand flare stack | |
| GB908459A (en) | Improved heater for stone, slag and like materials | |
| ES414245A1 (en) | Suppression of output gases in the explosion engines. (Machine-translation by Google Translate, not legally binding) | |
| GB1346100A (en) | Duct | |
| FR999494A (en) | Improvements to air intakes for turbine engine units | |
| GB605828A (en) | Improvements in or relating to firegrates | |
| FR1140745A (en) | Exhaust piping for two-stroke multi-cylinder engines and distribution ports, combined with turbines driven by the exhaust gases | |
| ES184463A1 (en) | A LIGHTWEIGHT DIESEL ENGINE OF GREAT POWER | |
| GB837260A (en) | Improvements relating to the refractory lining of combustion chambers | |
| GB336403A (en) | Improvements in or relating to installation of stationary internal combustion engines combined with supplementary motors driven by the waste gases therefrom | |
| FR1016713A (en) | Solid fuel stove or stove | |
| FR1050362A (en) | Improvements to or relating to devices for burning solid fuel | |
| FR1023106A (en) | Improvements to combustion chambers for gas turbines | |
| GB404985A (en) | Unit construction, for chimney breasts, flues, and stacks, by means of pre-cast concrete blocks | |
| CA449146A (en) | Internal combustion turbine power plant | |
| CA446423A (en) | Internal combustion turbine power plant | |
| CA446166A (en) | Internal combustion turbine power plant | |
| AU155500B2 (en) | Improvements relating to silencers'or mufflers for'engine exhaust andthe like | |
| GB675354A (en) | Improvements in or relating to soaking pit covers and sealing means therefor | |
| GB683362A (en) | Improvements in muffler construction | |
| FR1011998A (en) | Improvements in methods of assembling prefabricated elements, for example in reinforced concrete, for building houses, hangars, etc. |