JP4600975B2 - 作業機械 - Google Patents
作業機械 Download PDFInfo
- Publication number
- JP4600975B2 JP4600975B2 JP2004267099A JP2004267099A JP4600975B2 JP 4600975 B2 JP4600975 B2 JP 4600975B2 JP 2004267099 A JP2004267099 A JP 2004267099A JP 2004267099 A JP2004267099 A JP 2004267099A JP 4600975 B2 JP4600975 B2 JP 4600975B2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- control valve
- working
- sheet
- machine
- 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 - Fee Related
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Images
Landscapes
- Component Parts Of Construction Machinery (AREA)
Description
18 機械本体
24 流体圧アクチュエータとしてのブームシリンダ
25 流体圧アクチュエータとしてのアームシリンダ
26 流体圧アクチュエータとしてのバケットシリンダ
35 開口部
36 コントロールバルブ
42 配管としてのホース
45 シート
Claims (2)
- 開口部を備えた機械本体と、
機械本体に設けられ、作動流体の給排により作動可能な作業装置と、
開口部から作業装置に少なくとも一部が臨むように機械本体に設けられ、作業装置に給排される作動流体を制御するコントロールバルブと、
可撓性を有し、開口部の少なくとも一部を開閉可能に覆うシートとを具備し、
作業装置は、
作動流体の給排により作業装置の少なくとも一部を作動させる流体圧アクチュエータと、
開口部に挿通され、流体圧アクチュエータとコントロールバルブとを接続して作動流体を給排する配管とを備え、
コントロールバルブと配管との接続部は、開口部に臨みシートにより開閉可能に覆われている
ことを特徴とする作業機械。 - シートは、一端部が開口部の上部に固定され、他端部側が自由端状に開口部に垂下されている
ことを特徴とする請求項1記載の作業機械。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004267099A JP4600975B2 (ja) | 2004-09-14 | 2004-09-14 | 作業機械 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004267099A JP4600975B2 (ja) | 2004-09-14 | 2004-09-14 | 作業機械 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006083539A JP2006083539A (ja) | 2006-03-30 |
JP4600975B2 true JP4600975B2 (ja) | 2010-12-22 |
Family
ID=36162277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004267099A Expired - Fee Related JP4600975B2 (ja) | 2004-09-14 | 2004-09-14 | 作業機械 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4600975B2 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61169161U (ja) * | 1985-04-03 | 1986-10-20 | ||
JP2003138599A (ja) * | 2001-11-05 | 2003-05-14 | Komatsu Ltd | 建設機械のメインバルブ室 |
-
2004
- 2004-09-14 JP JP2004267099A patent/JP4600975B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61169161U (ja) * | 1985-04-03 | 1986-10-20 | ||
JP2003138599A (ja) * | 2001-11-05 | 2003-05-14 | Komatsu Ltd | 建設機械のメインバルブ室 |
Also Published As
Publication number | Publication date |
---|---|
JP2006083539A (ja) | 2006-03-30 |
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