JPS59113304A - 多段ブ−ムの油圧シリンダ支持装置 - Google Patents

多段ブ−ムの油圧シリンダ支持装置

Info

Publication number
JPS59113304A
JPS59113304A JP57222575A JP22257582A JPS59113304A JP S59113304 A JPS59113304 A JP S59113304A JP 57222575 A JP57222575 A JP 57222575A JP 22257582 A JP22257582 A JP 22257582A JP S59113304 A JPS59113304 A JP S59113304A
Authority
JP
Japan
Prior art keywords
hydraulic cylinder
boom
cylinder
tip
hydraulic
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
JP57222575A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0230997B2 (enrdf_load_stackoverflow
Inventor
Shigeki Kuribayashi
栗林　繁樹
Masaaki Inaoka
稲岡　正昭
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 JP57222575A priority Critical patent/JPS59113304A/ja
Publication of JPS59113304A publication Critical patent/JPS59113304A/ja
Publication of JPH0230997B2 publication Critical patent/JPH0230997B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Actuator (AREA)
JP57222575A 1982-12-17 1982-12-17 多段ブ−ムの油圧シリンダ支持装置 Granted JPS59113304A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57222575A JPS59113304A (ja) 1982-12-17 1982-12-17 多段ブ−ムの油圧シリンダ支持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57222575A JPS59113304A (ja) 1982-12-17 1982-12-17 多段ブ−ムの油圧シリンダ支持装置

Publications (2)

Publication Number Publication Date
JPS59113304A true JPS59113304A (ja) 1984-06-30
JPH0230997B2 JPH0230997B2 (enrdf_load_stackoverflow) 1990-07-10

Family

ID=16784612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57222575A Granted JPS59113304A (ja) 1982-12-17 1982-12-17 多段ブ−ムの油圧シリンダ支持装置

Country Status (1)

Country Link
JP (1) JPS59113304A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115013379A (zh) * 2022-05-13 2022-09-06 徐州徐工基础工程机械有限公司 一种结构紧凑的双作用多级柱塞油缸

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0467697U (enrdf_load_stackoverflow) * 1990-10-25 1992-06-16

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841509U (enrdf_load_stackoverflow) * 1971-09-11 1973-05-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841509U (enrdf_load_stackoverflow) * 1971-09-11 1973-05-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115013379A (zh) * 2022-05-13 2022-09-06 徐州徐工基础工程机械有限公司 一种结构紧凑的双作用多级柱塞油缸

Also Published As

Publication number Publication date
JPH0230997B2 (enrdf_load_stackoverflow) 1990-07-10

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