JPS58176326A - ドラグヘツド深度自動制御装置 - Google Patents

ドラグヘツド深度自動制御装置

Info

Publication number
JPS58176326A
JPS58176326A JP5691182A JP5691182A JPS58176326A JP S58176326 A JPS58176326 A JP S58176326A JP 5691182 A JP5691182 A JP 5691182A JP 5691182 A JP5691182 A JP 5691182A JP S58176326 A JPS58176326 A JP S58176326A
Authority
JP
Japan
Prior art keywords
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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
JP5691182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0119012B2 (enExample
Inventor
Shingo Fujino
藤野　愼吾
Takeo Hotta
堀田　武夫
Masayuki Toda
渡田　正之
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.)
UNYUSHO DAIGO KOWAN KENSETSUKYOKU
Mitsubishi Heavy Industries Ltd
Original Assignee
UNYUSHO DAIGO KOWAN KENSETSUKYOKU
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 UNYUSHO DAIGO KOWAN KENSETSUKYOKU, Mitsubishi Heavy Industries Ltd filed Critical UNYUSHO DAIGO KOWAN KENSETSUKYOKU
Priority to JP5691182A priority Critical patent/JPS58176326A/ja
Publication of JPS58176326A publication Critical patent/JPS58176326A/ja
Publication of JPH0119012B2 publication Critical patent/JPH0119012B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/907—Measuring or control devices, e.g. control units, detection means or sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
JP5691182A 1982-04-06 1982-04-06 ドラグヘツド深度自動制御装置 Granted JPS58176326A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5691182A JPS58176326A (ja) 1982-04-06 1982-04-06 ドラグヘツド深度自動制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5691182A JPS58176326A (ja) 1982-04-06 1982-04-06 ドラグヘツド深度自動制御装置

Publications (2)

Publication Number Publication Date
JPS58176326A true JPS58176326A (ja) 1983-10-15
JPH0119012B2 JPH0119012B2 (enExample) 1989-04-10

Family

ID=13040636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5691182A Granted JPS58176326A (ja) 1982-04-06 1982-04-06 ドラグヘツド深度自動制御装置

Country Status (1)

Country Link
JP (1) JPS58176326A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023116950A (ja) * 2022-02-10 2023-08-23 五洋建設株式会社 浚渫制御装置、浚渫制御方法及びプログラム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5145169A (ja) * 1974-10-16 1976-04-17 Dainichiseika Color Chem Kohatsuhohoriorefuinjushino chakushokuhoho
JPS5534261A (en) * 1978-08-31 1980-03-10 Otsuka Chem Co Ltd Production of flexible foam

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5145169A (ja) * 1974-10-16 1976-04-17 Dainichiseika Color Chem Kohatsuhohoriorefuinjushino chakushokuhoho
JPS5534261A (en) * 1978-08-31 1980-03-10 Otsuka Chem Co Ltd Production of flexible foam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023116950A (ja) * 2022-02-10 2023-08-23 五洋建設株式会社 浚渫制御装置、浚渫制御方法及びプログラム

Also Published As

Publication number Publication date
JPH0119012B2 (enExample) 1989-04-10

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