JPS62102774U - - Google Patents
Info
- Publication number
- JPS62102774U JPS62102774U JP19506985U JP19506985U JPS62102774U JP S62102774 U JPS62102774 U JP S62102774U JP 19506985 U JP19506985 U JP 19506985U JP 19506985 U JP19506985 U JP 19506985U JP S62102774 U JPS62102774 U JP S62102774U
- Authority
- JP
- Japan
- Prior art keywords
- bonnet
- tractor
- shielding plate
- engine
- noise reduction
- 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
Description
図面は本考案の一実施例を示すものであつて、
第１図はトラクタに設けたボンネツトの縦断側面
図、第２図は同上縦断正面図、第３図は側面カバ
ーの斜視図である。
１……トラクタ、２……エンジン、７……ボン
ネツト、８……上部カバー、９……下部カバー、
１０……側面カバー、１１……後方カバー、１２
……排出経路、１３……排出口、１４，１５……
遮蔽板。
The drawings show one embodiment of the present invention,
FIG. 1 is a longitudinal sectional side view of a bonnet provided on a tractor, FIG. 2 is a longitudinal sectional front view of the same, and FIG. 3 is a perspective view of a side cover. 1... Tractor, 2... Engine, 7... Bonnet, 8... Upper cover, 9... Lower cover,
10... Side cover, 11... Rear cover, 12
...Discharge route, 13...Discharge port, 14,15...
Shield.
Claims (1)
トラクタにおいて、前記ボンネツトの内側にエン
ジンに近接する遮蔽板を前後方向に沿つて突出さ
せ、この遮蔽板の後方をボンネツトの後方を閉塞
した後方カバーに沿つて形成した上方から下方に
向かう左右両側の排出経路に連通させると共に、
この各排出経路を下方の排出口にそれぞれ連通さ
せたことを特徴とするトラクタのボンネツト内騒
音低減装置。 ２ 遮蔽板を、上部カバーと左右両側に設けた下
部カバーとの間に開閉自在に設けた左右両側の側
面カバーに設けた実用新案登録請求の範囲第１項
記載のトラクタのボンネツト内騒音低減装置。[Claims for Utility Model Registration] 1. In a tractor in which the engine is covered by a bonnet, a shielding plate close to the engine is protruded inside the bonnet along the front-rear direction, and the rear of the shielding plate is connected to the rear of the bonnet. In addition to communicating with the left and right discharge paths extending from the top to the bottom formed along the closed rear cover,
A tractor hood noise reduction device characterized in that each of the discharge paths is communicated with a lower discharge port. 2. The in-bonnet noise reduction device for a tractor as set forth in claim 1 of the utility model registration claim, in which a shielding plate is provided on both left and right side covers that are freely openable and closable between an upper cover and a lower cover provided on both left and right sides. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19506985U JPS62102774U (en) | 1985-12-20 | 1985-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19506985U JPS62102774U (en) | 1985-12-20 | 1985-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62102774U true JPS62102774U (en) | 1987-06-30 |
Family
ID=31152620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19506985U Pending JPS62102774U (en) | 1985-12-20 | 1985-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62102774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006513925A (en) * | 2003-01-27 | 2006-04-27 | リーター テクノロジーズ アー ゲー | Engine compartment partition layer |
| JP2012016999A (en) * | 2010-07-07 | 2012-01-26 | Mitsubishi Heavy Ind Ltd | Industrial vehicle |
-
1985
- 1985-12-20 JP JP19506985U patent/JPS62102774U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006513925A (en) * | 2003-01-27 | 2006-04-27 | リーター テクノロジーズ アー ゲー | Engine compartment partition layer |
| JP2012016999A (en) * | 2010-07-07 | 2012-01-26 | Mitsubishi Heavy Ind Ltd | Industrial vehicle |