JPS6456489U - - Google Patents

Info

Publication number
JPS6456489U
JPS6456489U JP15178687U JP15178687U JPS6456489U JP S6456489 U JPS6456489 U JP S6456489U JP 15178687 U JP15178687 U JP 15178687U JP 15178687 U JP15178687 U JP 15178687U JP S6456489 U JPS6456489 U JP S6456489U
Authority
JP
Japan
Prior art keywords
contraction
winch
amount
boom
length sensor
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
JP15178687U
Other languages
English (en)
Japanese (ja)
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 JP15178687U priority Critical patent/JPS6456489U/ja
Publication of JPS6456489U publication Critical patent/JPS6456489U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)
  • Jib Cranes (AREA)
JP15178687U 1987-10-02 1987-10-02 Pending JPS6456489U (US20020095090A1-20020718-M00002.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15178687U JPS6456489U (US20020095090A1-20020718-M00002.png) 1987-10-02 1987-10-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15178687U JPS6456489U (US20020095090A1-20020718-M00002.png) 1987-10-02 1987-10-02

Publications (1)

Publication Number Publication Date
JPS6456489U true JPS6456489U (US20020095090A1-20020718-M00002.png) 1989-04-07

Family

ID=31426140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15178687U Pending JPS6456489U (US20020095090A1-20020718-M00002.png) 1987-10-02 1987-10-02

Country Status (1)

Country Link
JP (1) JPS6456489U (US20020095090A1-20020718-M00002.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003020192A (ja) * 2001-07-09 2003-01-21 Tadano Ltd クレーンの作動制御装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58109386A (ja) * 1981-12-18 1983-06-29 極東開発工業株式会社 クレ−ンの巻取伸縮同調装置
JPS59172388A (ja) * 1983-03-17 1984-09-29 日立建機株式会社 多段伸縮ブ−ム付クレ−ンの水平引込制御装置
JPS62201790A (ja) * 1986-02-27 1987-09-05 株式会社小松製作所 クレ−ンの吊り荷自動水平移動装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58109386A (ja) * 1981-12-18 1983-06-29 極東開発工業株式会社 クレ−ンの巻取伸縮同調装置
JPS59172388A (ja) * 1983-03-17 1984-09-29 日立建機株式会社 多段伸縮ブ−ム付クレ−ンの水平引込制御装置
JPS62201790A (ja) * 1986-02-27 1987-09-05 株式会社小松製作所 クレ−ンの吊り荷自動水平移動装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003020192A (ja) * 2001-07-09 2003-01-21 Tadano Ltd クレーンの作動制御装置

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