JPS51139090A - Control method of grab bucket of grab ship - Google Patents

Control method of grab bucket of grab ship

Info

Publication number
JPS51139090A
JPS51139090A JP50063689A JP6368975A JPS51139090A JP S51139090 A JPS51139090 A JP S51139090A JP 50063689 A JP50063689 A JP 50063689A JP 6368975 A JP6368975 A JP 6368975A JP S51139090 A JPS51139090 A JP S51139090A
Authority
JP
Japan
Prior art keywords
grab
control method
ship
bucket
grab bucket
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
JP50063689A
Other languages
Japanese (ja)
Other versions
JPS5442159B2 (en
Inventor
Akio Yokoyama
Tatsuo Goishi
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP50063689A priority Critical patent/JPS51139090A/en
Publication of JPS51139090A publication Critical patent/JPS51139090A/en
Publication of JPS5442159B2 publication Critical patent/JPS5442159B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE:To control and shorten the wind-up working time of the dredging grab bucket of the grab dredger.
JP50063689A 1975-05-27 1975-05-27 Control method of grab bucket of grab ship Granted JPS51139090A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50063689A JPS51139090A (en) 1975-05-27 1975-05-27 Control method of grab bucket of grab ship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50063689A JPS51139090A (en) 1975-05-27 1975-05-27 Control method of grab bucket of grab ship

Publications (2)

Publication Number Publication Date
JPS51139090A true JPS51139090A (en) 1976-12-01
JPS5442159B2 JPS5442159B2 (en) 1979-12-12

Family

ID=13236583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50063689A Granted JPS51139090A (en) 1975-05-27 1975-05-27 Control method of grab bucket of grab ship

Country Status (1)

Country Link
JP (1) JPS51139090A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109138018A (en) * 2018-09-07 2019-01-04 中交广州航道局有限公司 Control method of grabbing bucket and system, computer equipment, computer storage medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109138018A (en) * 2018-09-07 2019-01-04 中交广州航道局有限公司 Control method of grabbing bucket and system, computer equipment, computer storage medium
CN109138018B (en) * 2018-09-07 2021-08-20 中交广州航道局有限公司 Grab bucket control method and system, computer equipment and computer storage medium

Also Published As

Publication number Publication date
JPS5442159B2 (en) 1979-12-12

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