JPH0318470Y2 - - Google Patents

Info

Publication number
JPH0318470Y2
JPH0318470Y2 JP1987133383U JP13338387U JPH0318470Y2 JP H0318470 Y2 JPH0318470 Y2 JP H0318470Y2 JP 1987133383 U JP1987133383 U JP 1987133383U JP 13338387 U JP13338387 U JP 13338387U JP H0318470 Y2 JPH0318470 Y2 JP H0318470Y2
Authority
JP
Japan
Prior art keywords
piston rod
cylinder
axis
pin
load
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.)
Expired
Application number
JP1987133383U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6439390U (en]
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 filed Critical
Priority to JP1987133383U priority Critical patent/JPH0318470Y2/ja
Publication of JPS6439390U publication Critical patent/JPS6439390U/ja
Application granted granted Critical
Publication of JPH0318470Y2 publication Critical patent/JPH0318470Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Actuator (AREA)
JP1987133383U 1987-08-31 1987-08-31 Expired JPH0318470Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987133383U JPH0318470Y2 (en]) 1987-08-31 1987-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987133383U JPH0318470Y2 (en]) 1987-08-31 1987-08-31

Publications (2)

Publication Number Publication Date
JPS6439390U JPS6439390U (en]) 1989-03-09
JPH0318470Y2 true JPH0318470Y2 (en]) 1991-04-18

Family

ID=31391191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987133383U Expired JPH0318470Y2 (en]) 1987-08-31 1987-08-31

Country Status (1)

Country Link
JP (1) JPH0318470Y2 (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5087033B2 (ja) * 2009-03-02 2012-11-28 株式会社神戸製鋼所 多段伸縮シリンダの座屈防止機構
AT12942U1 (de) * 2011-11-08 2013-02-15 Palfinger Ag Kran, insbesondere ladekran für ein fahrzeug
JP6233364B2 (ja) * 2015-07-29 2017-11-22 コベルコ建機株式会社 伸縮ビーム、およびシリンダ装置の固定部材

Also Published As

Publication number Publication date
JPS6439390U (en]) 1989-03-09

Similar Documents

Publication Publication Date Title
WO2000071458A1 (fr) Potence de portique a conteneurs
JPS5941915B2 (ja) 伸縮クレ−ンブ−ムのブ−ム部分
US10472213B2 (en) Lattice boom
JPH0318470Y2 (en])
US4623067A (en) Compact foldable crane
JP6620334B2 (ja) ブーム撓み防止装置
JPH08133679A (ja) クレーン
JP2512294Y2 (ja) 多段式伸縮ブ―ム
JP2547808Y2 (ja) 伸縮ブーム装置
KR100822286B1 (ko) 고소작업차의 신축식 다단붐
JP4123907B2 (ja) 冷凍装置のフレーム構造
JP3353241B2 (ja) 橋形クレーン
KR20040095111A (ko) 고소작업차의 신축식 다단붐의 붐 연동구조
RU2836490C1 (ru) Траверса для подъема и монтажа крупногабаритных цилиндрических обечаек
RU2836490C9 (ru) Траверса для подъема и монтажа крупногабаритных цилиндрических обечаек
JPH0344785Y2 (en])
JPS63716Y2 (en])
JP7380686B2 (ja) 伸縮ブーム及び作業機
JP7380081B2 (ja) ブーム支持構造
JP2540043Y2 (ja) 吊上げロッド
JPH0319575Y2 (en])
JPH0447189Y2 (en])
JP2000143166A (ja) 作業車の筒状部材の伸縮装置
JPS582190A (ja) クレ−ン伸縮ブ−ムの先端ブ−ム
JP2000296988A (ja) ブーム伸縮装置