JPH01209224A - 機械式連続アンローダのブーム保護装置 - Google Patents

機械式連続アンローダのブーム保護装置

Info

Publication number
JPH01209224A
JPH01209224A JP3486788A JP3486788A JPH01209224A JP H01209224 A JPH01209224 A JP H01209224A JP 3486788 A JP3486788 A JP 3486788A JP 3486788 A JP3486788 A JP 3486788A JP H01209224 A JPH01209224 A JP H01209224A
Authority
JP
Japan
Prior art keywords
boom
vertical
horizontal
continuous unloader
angle
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
JP3486788A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0553695B2 (fr
Inventor
Hideyuki Suwa
諏訪　秀行
Yasushi Yoshimura
康史 吉村
Masaki Hayatsu
昌樹 早津
Sadao Shibuya
渋谷　貞雄
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.)
Hitachi Ltd
Original Assignee
Hitachi Plant Engineering and Construction Co 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 Hitachi Plant Engineering and Construction Co Ltd filed Critical Hitachi Plant Engineering and Construction Co Ltd
Priority to JP3486788A priority Critical patent/JPH01209224A/ja
Publication of JPH01209224A publication Critical patent/JPH01209224A/ja
Publication of JPH0553695B2 publication Critical patent/JPH0553695B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Ship Loading And Unloading (AREA)
JP3486788A 1988-02-17 1988-02-17 機械式連続アンローダのブーム保護装置 Granted JPH01209224A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3486788A JPH01209224A (ja) 1988-02-17 1988-02-17 機械式連続アンローダのブーム保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3486788A JPH01209224A (ja) 1988-02-17 1988-02-17 機械式連続アンローダのブーム保護装置

Publications (2)

Publication Number Publication Date
JPH01209224A true JPH01209224A (ja) 1989-08-23
JPH0553695B2 JPH0553695B2 (fr) 1993-08-10

Family

ID=12426112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3486788A Granted JPH01209224A (ja) 1988-02-17 1988-02-17 機械式連続アンローダのブーム保護装置

Country Status (1)

Country Link
JP (1) JPH01209224A (fr)

Also Published As

Publication number Publication date
JPH0553695B2 (fr) 1993-08-10

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