JPH02103137U - - Google Patents
Info
- Publication number
- JPH02103137U JPH02103137U JP1023189U JP1023189U JPH02103137U JP H02103137 U JPH02103137 U JP H02103137U JP 1023189 U JP1023189 U JP 1023189U JP 1023189 U JP1023189 U JP 1023189U JP H02103137 U JPH02103137 U JP H02103137U
- Authority
- JP
- Japan
- Prior art keywords
- sound insulating
- insulating board
- joined
- engine
- utility
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Body Structure For Vehicles (AREA)
Description
第１図は実施例の断面図、第２図は遮音板の設
置状態を示す平面図、第３図はその側面図、第４
図は他の実施例の断面図である。
１，１１……遮音板、５，６……鉄板、７，１
７……空室、８，９，１８，１９……ビード。
Fig. 1 is a sectional view of the embodiment, Fig. 2 is a plan view showing the installed state of the sound insulation board, Fig. 3 is a side view thereof, and Fig. 4 is a sectional view of the embodiment.
The figure is a sectional view of another embodiment. 1, 11... Sound insulation board, 5, 6... Steel plate, 7, 1
7...vacant room, 8,9,18,19...bead.
Claims (1)
２枚の板からなり、その周縁が結合されて内部に
偏平な空室が形成されてなる遮音板。 A sound insulating board installed on the side of the engine,
A sound insulating board is made up of two boards whose peripheral edges are joined to form a flat chamber inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989010231U JPH072984Y2 (en) | 1989-01-31 | 1989-01-31 | Engine sound insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989010231U JPH072984Y2 (en) | 1989-01-31 | 1989-01-31 | Engine sound insulation board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02103137U true JPH02103137U (en) | 1990-08-16 |
| JPH072984Y2 JPH072984Y2 (en) | 1995-01-30 |
Family
ID=31217704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989010231U Expired - Lifetime JPH072984Y2 (en) | 1989-01-31 | 1989-01-31 | Engine sound insulation board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH072984Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101406463B1 (en) * | 2012-11-05 | 2014-06-13 | 주식회사 포스코 | Sound insulation structure for electric vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5742292U (en) * | 1980-08-22 | 1982-03-08 | ||
| JPS608200U (en) * | 1983-06-29 | 1985-01-21 | 矢野 常久 | Propulsion shaft oil leak collection device on ships |
| JPS6230859U (en) * | 1985-08-08 | 1987-02-24 | ||
| JPS62167749U (en) * | 1986-04-16 | 1987-10-24 |
-
1989
- 1989-01-31 JP JP1989010231U patent/JPH072984Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5742292U (en) * | 1980-08-22 | 1982-03-08 | ||
| JPS608200U (en) * | 1983-06-29 | 1985-01-21 | 矢野 常久 | Propulsion shaft oil leak collection device on ships |
| JPS6230859U (en) * | 1985-08-08 | 1987-02-24 | ||
| JPS62167749U (en) * | 1986-04-16 | 1987-10-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH072984Y2 (en) | 1995-01-30 |