JPS51149691A - Method and apparatus to control dred ge head of dredge boat - Google Patents

Method and apparatus to control dred ge head of dredge boat

Info

Publication number
JPS51149691A
JPS51149691A JP7336675A JP7336675A JPS51149691A JP S51149691 A JPS51149691 A JP S51149691A JP 7336675 A JP7336675 A JP 7336675A JP 7336675 A JP7336675 A JP 7336675A JP S51149691 A JPS51149691 A JP S51149691A
Authority
JP
Japan
Prior art keywords
head
dred
control
dredge boat
dredge
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
JP7336675A
Other languages
Japanese (ja)
Inventor
Toshiro Hiramatsu
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.)
OSAKA SOSENJO KK
Osaka Shipbuilding Co Ltd
Original Assignee
OSAKA SOSENJO KK
Osaka Shipbuilding 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 OSAKA SOSENJO KK, Osaka Shipbuilding Co Ltd filed Critical OSAKA SOSENJO KK
Priority to JP7336675A priority Critical patent/JPS51149691A/en
Publication of JPS51149691A publication Critical patent/JPS51149691A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Dredge head of dredger is controlled to follow irregularities of bottom surface of water to dredge predetermined thickness of mud without affected by waye.
COPYRIGHT: (C)1976,JPO&Japio
JP7336675A 1975-06-16 1975-06-16 Method and apparatus to control dred ge head of dredge boat Pending JPS51149691A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7336675A JPS51149691A (en) 1975-06-16 1975-06-16 Method and apparatus to control dred ge head of dredge boat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7336675A JPS51149691A (en) 1975-06-16 1975-06-16 Method and apparatus to control dred ge head of dredge boat

Publications (1)

Publication Number Publication Date
JPS51149691A true JPS51149691A (en) 1976-12-22

Family

ID=13516096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7336675A Pending JPS51149691A (en) 1975-06-16 1975-06-16 Method and apparatus to control dred ge head of dredge boat

Country Status (1)

Country Link
JP (1) JPS51149691A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5290345U (en) * 1975-12-27 1977-07-06
JPH0872784A (en) * 1994-03-31 1996-03-19 Toichi Funahara Collapsible multipurpose boat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5290345U (en) * 1975-12-27 1977-07-06
JPH0872784A (en) * 1994-03-31 1996-03-19 Toichi Funahara Collapsible multipurpose boat

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