JPS60113221U - Silence louver device for earthmoving vehicles - Google Patents
Silence louver device for earthmoving vehiclesInfo
- Publication number
- JPS60113221U JPS60113221U JP44684U JP44684U JPS60113221U JP S60113221 U JPS60113221 U JP S60113221U JP 44684 U JP44684 U JP 44684U JP 44684 U JP44684 U JP 44684U JP S60113221 U JPS60113221 U JP S60113221U
- Authority
- JP
- Japan
- Prior art keywords
- louver device
- silence
- earthmoving vehicles
- mounting frame
- sound absorbing
- 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
Landscapes
- Exhaust Silencers (AREA)
- Air-Flow Control Members (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来の消音ルーバー装置を示す斜視図、第2図
は本考案の消音ルーバー装置の一実施例を示す斜視図、
第3図はその吸音板の方向を可変調整した場合の斜視図
、第4図はその吸音板の取付部を示す分解斜視図、第5
図は本考案の他の実施例を示す斜視図、第6図、第7図
、第8図および第9図はその風向きおよび風量調整を示
す側面図である。
11・・・取付枠、14・・・吸音板、22・・・方向
可変バー。FIG. 1 is a perspective view showing a conventional silencing louver device, FIG. 2 is a perspective view showing an embodiment of the silencing louver device of the present invention,
Fig. 3 is a perspective view when the direction of the sound absorption plate is variably adjusted, Fig. 4 is an exploded perspective view showing the mounting part of the sound absorption plate, and Fig. 5
The figure is a perspective view showing another embodiment of the present invention, and FIGS. 6, 7, 8, and 9 are side views showing the wind direction and air volume adjustment. 11...Mounting frame, 14...Sound absorbing plate, 22...Direction variable bar.
Claims (1)
軸支した複数の吸音板と、この吸音板を等しく回動調整
する方向可変バーとを具備したことを特徴とする土工車
輌用消音ルーバー装置。An earthmoving vehicle comprising a mounting frame, a plurality of sound absorbing plates arranged in parallel inside the mounting frame and rotatably supported, and a variable direction bar for equally rotating the sound absorbing plates. Sound deadening louver device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44684U JPS60113221U (en) | 1984-01-06 | 1984-01-06 | Silence louver device for earthmoving vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44684U JPS60113221U (en) | 1984-01-06 | 1984-01-06 | Silence louver device for earthmoving vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60113221U true JPS60113221U (en) | 1985-07-31 |
Family
ID=30472292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP44684U Pending JPS60113221U (en) | 1984-01-06 | 1984-01-06 | Silence louver device for earthmoving vehicles |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60113221U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007004329A1 (en) * | 2005-07-05 | 2007-01-11 | Yanmar Co., Ltd. | Rotary working machine |
KR20160063934A (en) * | 2014-11-27 | 2016-06-07 | 대우조선해양 주식회사 | Variable silencer with adjustable pressure drop construction |
-
1984
- 1984-01-06 JP JP44684U patent/JPS60113221U/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007004329A1 (en) * | 2005-07-05 | 2007-01-11 | Yanmar Co., Ltd. | Rotary working machine |
JP2007015462A (en) * | 2005-07-05 | 2007-01-25 | Yanmar Co Ltd | Revolving type working vehicle |
JP4667141B2 (en) * | 2005-07-05 | 2011-04-06 | ヤンマー株式会社 | Swivel work vehicle |
KR20160063934A (en) * | 2014-11-27 | 2016-06-07 | 대우조선해양 주식회사 | Variable silencer with adjustable pressure drop construction |
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