JPS57126394A - Hydraulic cylinder device for multistage boom - Google Patents

Hydraulic cylinder device for multistage boom

Info

Publication number
JPS57126394A
JPS57126394A JP1101681A JP1101681A JPS57126394A JP S57126394 A JPS57126394 A JP S57126394A JP 1101681 A JP1101681 A JP 1101681A JP 1101681 A JP1101681 A JP 1101681A JP S57126394 A JPS57126394 A JP S57126394A
Authority
JP
Japan
Prior art keywords
hydraulic cylinder
cylinder device
multistage boom
boom
multistage
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
Application number
JP1101681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6359952B2 (enExample
Inventor
Daijirou Sano
Akira Motoki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shinmaywa Industries Ltd
Original Assignee
Shin Meiva Industry Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shin Meiva Industry Ltd filed Critical Shin Meiva Industry Ltd
Priority to JP1101681A priority Critical patent/JPS57126394A/ja
Publication of JPS57126394A publication Critical patent/JPS57126394A/ja
Publication of JPS6359952B2 publication Critical patent/JPS6359952B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP1101681A 1981-01-27 1981-01-27 Hydraulic cylinder device for multistage boom Granted JPS57126394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1101681A JPS57126394A (en) 1981-01-27 1981-01-27 Hydraulic cylinder device for multistage boom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1101681A JPS57126394A (en) 1981-01-27 1981-01-27 Hydraulic cylinder device for multistage boom

Publications (2)

Publication Number Publication Date
JPS57126394A true JPS57126394A (en) 1982-08-06
JPS6359952B2 JPS6359952B2 (enExample) 1988-11-22

Family

ID=11766309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1101681A Granted JPS57126394A (en) 1981-01-27 1981-01-27 Hydraulic cylinder device for multistage boom

Country Status (1)

Country Link
JP (1) JPS57126394A (enExample)

Also Published As

Publication number Publication date
JPS6359952B2 (enExample) 1988-11-22

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