JPS62100310U - - Google Patents
Info
- Publication number
- JPS62100310U JPS62100310U JP17375686U JP17375686U JPS62100310U JP S62100310 U JPS62100310 U JP S62100310U JP 17375686 U JP17375686 U JP 17375686U JP 17375686 U JP17375686 U JP 17375686U JP S62100310 U JPS62100310 U JP S62100310U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- oil
- oil chamber
- extension side
- valve
- 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.)
- Granted
Links
- 230000008602 contraction Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 8
- 244000124853 Perilla frutescens Species 0.000 description 1
Landscapes
- Jib Cranes (AREA)
- Actuator (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17375686U JPS6324241Y2 (zh) | 1986-11-12 | 1986-11-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17375686U JPS6324241Y2 (zh) | 1986-11-12 | 1986-11-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62100310U true JPS62100310U (zh) | 1987-06-26 |
JPS6324241Y2 JPS6324241Y2 (zh) | 1988-07-04 |
Family
ID=31111516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17375686U Expired JPS6324241Y2 (zh) | 1986-11-12 | 1986-11-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6324241Y2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006256828A (ja) * | 2005-03-18 | 2006-09-28 | Kobelco Cranes Co Ltd | 伸縮ブーム |
-
1986
- 1986-11-12 JP JP17375686U patent/JPS6324241Y2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006256828A (ja) * | 2005-03-18 | 2006-09-28 | Kobelco Cranes Co Ltd | 伸縮ブーム |
JP4687172B2 (ja) * | 2005-03-18 | 2011-05-25 | コベルコクレーン株式会社 | 伸縮ブーム |
Also Published As
Publication number | Publication date |
---|---|
JPS6324241Y2 (zh) | 1988-07-04 |
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