JPS5574993A - Device for expans expanding and retracting multiiconnected boom - Google Patents
Device for expans expanding and retracting multiiconnected boomInfo
- Publication number
- JPS5574993A JPS5574993A JP14754578A JP14754578A JPS5574993A JP S5574993 A JPS5574993 A JP S5574993A JP 14754578 A JP14754578 A JP 14754578A JP 14754578 A JP14754578 A JP 14754578A JP S5574993 A JPS5574993 A JP S5574993A
- Authority
- JP
- Japan
- Prior art keywords
- multiiconnected
- expans
- boom
- retracting
- expanding
- 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
Landscapes
- Jib Cranes (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14754578A JPS5574993A (en) | 1978-11-28 | 1978-11-28 | Device for expans expanding and retracting multiiconnected boom |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14754578A JPS5574993A (en) | 1978-11-28 | 1978-11-28 | Device for expans expanding and retracting multiiconnected boom |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5574993A true JPS5574993A (en) | 1980-06-05 |
JPS6245158B2 JPS6245158B2 (en) | 1987-09-25 |
Family
ID=15432736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14754578A Granted JPS5574993A (en) | 1978-11-28 | 1978-11-28 | Device for expans expanding and retracting multiiconnected boom |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5574993A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104154064A (en) * | 2014-08-06 | 2014-11-19 | 昆明理工大学 | Hydraulic control loop achieving cyclic loading |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS501277A (en) * | 1973-05-12 | 1975-01-08 | ||
JPS5175875A (en) * | 1974-12-27 | 1976-06-30 | Ebara Mfg | FUKUSUCHANBAAHOSHIKINYORU KAHENYORYOGATAYUATSUMOOTANO KUDOYUATSUKAIRO |
-
1978
- 1978-11-28 JP JP14754578A patent/JPS5574993A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS501277A (en) * | 1973-05-12 | 1975-01-08 | ||
JPS5175875A (en) * | 1974-12-27 | 1976-06-30 | Ebara Mfg | FUKUSUCHANBAAHOSHIKINYORU KAHENYORYOGATAYUATSUMOOTANO KUDOYUATSUKAIRO |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104154064A (en) * | 2014-08-06 | 2014-11-19 | 昆明理工大学 | Hydraulic control loop achieving cyclic loading |
Also Published As
Publication number | Publication date |
---|---|
JPS6245158B2 (en) | 1987-09-25 |
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