JPS51112093A - Mud hatch for dredgers - Google Patents

Mud hatch for dredgers

Info

Publication number
JPS51112093A
JPS51112093A JP3635375A JP3635375A JPS51112093A JP S51112093 A JPS51112093 A JP S51112093A JP 3635375 A JP3635375 A JP 3635375A JP 3635375 A JP3635375 A JP 3635375A JP S51112093 A JPS51112093 A JP S51112093A
Authority
JP
Japan
Prior art keywords
hatch
dredgers
mud
muddy water
dredger
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
JP3635375A
Other languages
Japanese (ja)
Other versions
JPS5421635B2 (en
Inventor
Makoto Osaki
Hiromichi Nishimura
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP3635375A priority Critical patent/JPS51112093A/en
Publication of JPS51112093A publication Critical patent/JPS51112093A/en
Publication of JPS5421635B2 publication Critical patent/JPS5421635B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Underground Or Underwater Handling Of Building Materials (AREA)

Abstract

PURPOSE: To provide a dredger which is augmented in its propelled performance and its working efficiency by reducing the influences of the free surface of muddy water in the hatch and the transverse shift of the center of gravity of the muddy water.
COPYRIGHT: (C)1976,JPO&Japio
JP3635375A 1975-03-24 1975-03-24 Mud hatch for dredgers Granted JPS51112093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3635375A JPS51112093A (en) 1975-03-24 1975-03-24 Mud hatch for dredgers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3635375A JPS51112093A (en) 1975-03-24 1975-03-24 Mud hatch for dredgers

Publications (2)

Publication Number Publication Date
JPS51112093A true JPS51112093A (en) 1976-10-04
JPS5421635B2 JPS5421635B2 (en) 1979-08-01

Family

ID=12467462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3635375A Granted JPS51112093A (en) 1975-03-24 1975-03-24 Mud hatch for dredgers

Country Status (1)

Country Link
JP (1) JPS51112093A (en)

Also Published As

Publication number Publication date
JPS5421635B2 (en) 1979-08-01

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