JPS6283086U - - Google Patents

Info

Publication number
JPS6283086U
JPS6283086U JP17424685U JP17424685U JPS6283086U JP S6283086 U JPS6283086 U JP S6283086U JP 17424685 U JP17424685 U JP 17424685U JP 17424685 U JP17424685 U JP 17424685U JP S6283086 U JPS6283086 U JP S6283086U
Authority
JP
Japan
Prior art keywords
hydraulic oil
discharge system
oil supply
control valve
flow rate
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.)
Pending
Application number
JP17424685U
Other languages
English (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 JP17424685U priority Critical patent/JPS6283086U/ja
Publication of JPS6283086U publication Critical patent/JPS6283086U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Load-Engaging Elements For Cranes (AREA)

Description

【図面の簡単な説明】
第1図は本考案の好適一実施例を示す正面図、
第2図は本考案に採用される油圧回路図、第3図
は第1図における側面図、第4図は本考案に採用
される油圧シリンダ、油圧回路の外観を示す正面
図、第5図はその平面図、第6図はその側面図、
第7図〜第9図は従来例を示す概略正面図である
。 図中、4は把持アーム、15は油圧シリンダ、
16は作動油給排系、19は流量調節弁、20は
切替弁である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 揺動自在に垂下支持されて相互間隔が拡縮可能
    な一対の把持アームと、これら把持アーム間に、
    これらの拡縮方向に介設された伸縮自在な油圧シ
    リンダと、該油圧シリンダに作動油を給排するた
    めの作動油給排系と、該作動油給排系に介設され
    上記油圧シリンダの収縮動作を減速させるための
    流量調節弁と、上記作動油給排系に上記流量調節
    弁と並列に設けられ、該流量調節弁をバイパスさ
    せて作動油を流通させるための切替弁とを備えた
    ことを特徴とする吊り具装置。
JP17424685U 1985-11-14 1985-11-14 Pending JPS6283086U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17424685U JPS6283086U (ja) 1985-11-14 1985-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17424685U JPS6283086U (ja) 1985-11-14 1985-11-14

Publications (1)

Publication Number Publication Date
JPS6283086U true JPS6283086U (ja) 1987-05-27

Family

ID=31112447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17424685U Pending JPS6283086U (ja) 1985-11-14 1985-11-14

Country Status (1)

Country Link
JP (1) JPS6283086U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931054A (ja) * 1972-07-25 1974-03-20
JPS5318166A (en) * 1976-08-02 1978-02-20 Nippon Steel Corp Hanger for carrying coil

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931054A (ja) * 1972-07-25 1974-03-20
JPS5318166A (en) * 1976-08-02 1978-02-20 Nippon Steel Corp Hanger for carrying coil

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