JPS61140138U - - Google Patents
Info
- Publication number
- JPS61140138U JPS61140138U JP2431385U JP2431385U JPS61140138U JP S61140138 U JPS61140138 U JP S61140138U JP 2431385 U JP2431385 U JP 2431385U JP 2431385 U JP2431385 U JP 2431385U JP S61140138 U JPS61140138 U JP S61140138U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder block
- attached
- diesel engine
- porous metal
- metal plate
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims 1
- 239000006260 foam Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例の防音板を取付けた
デイーゼルエンジンの左側面及び背面を示す斜視
図、第２図は同シリンダブロツクの左側面に上記
防音板を取付けた状態を示す一部断面図、第３図
は本考案の一実施例の防音板を取付けたデイーゼ
ルエンジンの右側面を示す斜視図、第４図は同シ
リンダブロツクの右側面に上記防音板を取付けた
状態を示す一部破断図、第５図は従来の防音板の
取付けを示す断面図である。
１…シリンダブロツク、２…合成樹脂フオーム
（発泡体）、３…金属薄板、４，８…ボルト、６
…防音板、６ａ，６ｂ，６ｃ，６ｄ，６ｇ，６ｈ
，６ｉ，６ｊ，６ｋ…防音板、６ｅ，６ｆ，６ｌ
…孔、７，９…付属機器、１０…ラジエータ。
Fig. 1 is a perspective view showing the left side and rear side of a diesel engine equipped with a soundproof plate according to an embodiment of the present invention, and Fig. 2 is a partial view showing the above-mentioned soundproof plate attached to the left side of the cylinder block. 3 is a perspective view showing the right side of a diesel engine with a soundproof plate according to an embodiment of the present invention attached, and FIG. 4 is a perspective view showing the soundproof plate attached to the right side of the cylinder block. FIG. 5 is a sectional view showing the installation of a conventional soundproof board. 1... Cylinder block, 2... Synthetic resin foam (foam), 3... Metal thin plate, 4, 8... Bolt, 6
...Soundproof board, 6a, 6b, 6c, 6d, 6g, 6h
, 6i, 6j, 6k...soundproof board, 6e, 6f, 6l
...hole, 7,9...attached equipment, 10...radiator.
Claims (1)
ツク外側面であつて、該シリンダブロツクに取り
付けてある付属機器の取付箇所を除く部分に、金
属繊維焼結板又は多孔質金属板等の金属多孔体板
を、上記ブロツクの外側面形状に合わせて数ブロ
ツクに分割し、上記ブロツクの外側面に取り外し
自在に装着したことを特徴とするデイーゼルエン
ジンの防音板。 A porous metal plate such as a sintered metal fiber plate or a porous metal plate is installed on at least the outer surface of the cylinder block of the diesel engine, excluding the attachment points for attached equipment attached to the cylinder block. A soundproofing board for a diesel engine, characterized in that it is divided into several blocks according to the shape of the outer surface and is removably attached to the outer surface of the blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2431385U JPS61140138U (en) | 1985-02-22 | 1985-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2431385U JPS61140138U (en) | 1985-02-22 | 1985-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61140138U true JPS61140138U (en) | 1986-08-30 |
Family
ID=30518348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2431385U Pending JPS61140138U (en) | 1985-02-22 | 1985-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61140138U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5243711A (en) * | 1975-10-03 | 1977-04-06 | Japanese National Railways<Jnr> | Sound absorbing material and its unit having excellent weather resista nce, pressure resisting strength and heat resistance |
-
1985
- 1985-02-22 JP JP2431385U patent/JPS61140138U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5243711A (en) * | 1975-10-03 | 1977-04-06 | Japanese National Railways<Jnr> | Sound absorbing material and its unit having excellent weather resista nce, pressure resisting strength and heat resistance |
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