JPS6160965B2 - - Google Patents
Info
- Publication number
- JPS6160965B2 JPS6160965B2 JP2244481A JP2244481A JPS6160965B2 JP S6160965 B2 JPS6160965 B2 JP S6160965B2 JP 2244481 A JP2244481 A JP 2244481A JP 2244481 A JP2244481 A JP 2244481A JP S6160965 B2 JPS6160965 B2 JP S6160965B2
- Authority
- JP
- Japan
- Prior art keywords
- engine
- opening
- guard
- radiator
- engine room
- 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
- 238000001816 cooling Methods 0.000 claims description 34
- 230000003584 silencer Effects 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000030279 gene silencing Effects 0.000 description 7
- 239000011358 absorbing material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 244000145845 chattering Species 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001743 silencing effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009423 ventilation Methods 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)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2244481A JPS57137616A (en) | 1981-02-18 | 1981-02-18 | Reduction device of engine noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2244481A JPS57137616A (en) | 1981-02-18 | 1981-02-18 | Reduction device of engine noise |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57137616A JPS57137616A (en) | 1982-08-25 |
| JPS6160965B2 true JPS6160965B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-12-23 |
Family
ID=12082873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2244481A Granted JPS57137616A (en) | 1981-02-18 | 1981-02-18 | Reduction device of engine noise |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57137616A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6688424B1 (en) * | 1997-10-24 | 2004-02-10 | Komatsu Ltd. | Noise absorbing device and device for taking air into engine room of a construction machine |
| KR101637745B1 (ko) | 2014-11-25 | 2016-07-07 | 현대자동차주식회사 | 열해를 방지하는 에어가이드를 구비한 라디에이터 |
-
1981
- 1981-02-18 JP JP2244481A patent/JPS57137616A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57137616A (en) | 1982-08-25 |