DD155705A3 - Luftgekuehlte brennkraftmaschine - Google Patents
Luftgekuehlte brennkraftmaschine Download PDFInfo
- Publication number
- DD155705A3 DD155705A3 DD21861580A DD21861580A DD155705A3 DD 155705 A3 DD155705 A3 DD 155705A3 DD 21861580 A DD21861580 A DD 21861580A DD 21861580 A DD21861580 A DD 21861580A DD 155705 A3 DD155705 A3 DD 155705A3
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- cover
- cylinder
- internal combustion
- air
- combustion engine
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 238000013016 damping Methods 0.000 claims abstract description 16
- 239000002984 plastic foam Substances 0.000 claims abstract description 10
- 239000011358 absorbing material Substances 0.000 claims abstract description 4
- 239000011324 bead Substances 0.000 claims abstract description 3
- 238000005253 cladding Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 239000006260 foam Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003601 intercostal effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/11—Thermal or acoustic insulation
- F02B77/13—Acoustic insulation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD21861580A DD155705A3 (de) | 1980-01-24 | 1980-01-24 | Luftgekuehlte brennkraftmaschine |
| DE19803038502 DE3038502A1 (de) | 1980-01-24 | 1980-10-11 | Luftgekuehlte brennkraftmaschine |
| JP17446080A JPS56110510A (en) | 1980-01-24 | 1980-12-10 | Air cooling type internal combustion engine |
| CS926480A CS235929B1 (en) | 1980-01-24 | 1980-12-22 | Internal combustion engine with air cooling |
| FR8100859A FR2474588A1 (fr) | 1980-01-24 | 1981-01-19 | Revetement insonorisant pour moteur a combustion interne a refroidissement par air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD21861580A DD155705A3 (de) | 1980-01-24 | 1980-01-24 | Luftgekuehlte brennkraftmaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD155705A3 true DD155705A3 (de) | 1982-06-30 |
Family
ID=5522363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD21861580A DD155705A3 (de) | 1980-01-24 | 1980-01-24 | Luftgekuehlte brennkraftmaschine |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS56110510A (cs) |
| CS (1) | CS235929B1 (cs) |
| DD (1) | DD155705A3 (cs) |
| DE (1) | DE3038502A1 (cs) |
| FR (1) | FR2474588A1 (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2523645B1 (fr) * | 1982-03-16 | 1986-11-07 | Renault Vehicules Ind | Bloc moteur insonorise |
| FR2958330B1 (fr) * | 2010-04-06 | 2015-08-21 | Peugeot Citroen Automobiles Sa | Procede de definition d'un dispositif d'isolation d'un circuit de refroidissement |
| CN104500227A (zh) * | 2014-12-10 | 2015-04-08 | 重庆长航东风船舶工业公司 | 一种邮轮及其发动机降噪装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2455708A (en) * | 1947-02-27 | 1948-12-07 | Wright Aeronautical Corp | Fin vibration dampener |
| FR1232631A (fr) * | 1958-07-26 | 1960-10-11 | Heinrich Lanz Ag | Dispositif amortisseur de bruits pour moteurs à combustion interne à un ou plusieurs cylindres |
| US3112810A (en) * | 1960-03-01 | 1963-12-03 | Daimler Benz Ag | Noise-deadening motor vehicle construction |
-
1980
- 1980-01-24 DD DD21861580A patent/DD155705A3/de not_active IP Right Cessation
- 1980-10-11 DE DE19803038502 patent/DE3038502A1/de not_active Withdrawn
- 1980-12-10 JP JP17446080A patent/JPS56110510A/ja active Pending
- 1980-12-22 CS CS926480A patent/CS235929B1/cs unknown
-
1981
- 1981-01-19 FR FR8100859A patent/FR2474588A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CS235929B1 (en) | 1985-05-15 |
| FR2474588A1 (fr) | 1981-07-31 |
| JPS56110510A (en) | 1981-09-01 |
| DE3038502A1 (de) | 1981-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |