JPH0254902U - - Google Patents
Info
- Publication number
- JPH0254902U JPH0254902U JP13451688U JP13451688U JPH0254902U JP H0254902 U JPH0254902 U JP H0254902U JP 13451688 U JP13451688 U JP 13451688U JP 13451688 U JP13451688 U JP 13451688U JP H0254902 U JPH0254902 U JP H0254902U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- return
- hydraulic cylinder
- hydraulic circuit
- oil pressure
- 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
- 238000010276 construction Methods 0.000 claims 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13451688U JPH0254902U (ro) | 1988-10-17 | 1988-10-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13451688U JPH0254902U (ro) | 1988-10-17 | 1988-10-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0254902U true JPH0254902U (ro) | 1990-04-20 |
Family
ID=31393343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13451688U Pending JPH0254902U (ro) | 1988-10-17 | 1988-10-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0254902U (ro) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002086331A1 (fr) * | 2001-04-17 | 2002-10-31 | Shin Caterpillar Mitsubishi Ltd. | Circuit hydraulique |
JP2003521652A (ja) * | 2000-02-04 | 2003-07-15 | オー ウント カー オーレンスタイン ウント コツペル アクチエンゲゼルシヤフト | 特に作業機械の昇降シリンダを制御するための方法及び装置 |
-
1988
- 1988-10-17 JP JP13451688U patent/JPH0254902U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003521652A (ja) * | 2000-02-04 | 2003-07-15 | オー ウント カー オーレンスタイン ウント コツペル アクチエンゲゼルシヤフト | 特に作業機械の昇降シリンダを制御するための方法及び装置 |
JP4652655B2 (ja) * | 2000-02-04 | 2011-03-16 | ツェーエヌハー・バウマシイネン・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | 作業機械の昇降シリンダを制御するための方法及び装置 |
WO2002086331A1 (fr) * | 2001-04-17 | 2002-10-31 | Shin Caterpillar Mitsubishi Ltd. | Circuit hydraulique |