JPH0143096B2 - - Google Patents

Info

Publication number
JPH0143096B2
JPH0143096B2 JP58062344A JP6234483A JPH0143096B2 JP H0143096 B2 JPH0143096 B2 JP H0143096B2 JP 58062344 A JP58062344 A JP 58062344A JP 6234483 A JP6234483 A JP 6234483A JP H0143096 B2 JPH0143096 B2 JP H0143096B2
Authority
JP
Japan
Prior art keywords
earth
sand
cutter head
dredging
suction
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.)
Expired
Application number
JP58062344A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59187926A (ja
Inventor
Kenji Oohayashi
Hideo Takenishi
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.)
Penta Ocean Construction Co Ltd
Original Assignee
Penta Ocean Construction 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 Penta Ocean Construction Co Ltd filed Critical Penta Ocean Construction Co Ltd
Priority to JP6234483A priority Critical patent/JPS59187926A/ja
Publication of JPS59187926A publication Critical patent/JPS59187926A/ja
Publication of JPH0143096B2 publication Critical patent/JPH0143096B2/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
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
    • E02F3/9231—Suction wheels with axis of rotation parallel to longitudinal axis of the suction pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
JP6234483A 1983-04-11 1983-04-11 土砂浚渫装置 Granted JPS59187926A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6234483A JPS59187926A (ja) 1983-04-11 1983-04-11 土砂浚渫装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6234483A JPS59187926A (ja) 1983-04-11 1983-04-11 土砂浚渫装置

Publications (2)

Publication Number Publication Date
JPS59187926A JPS59187926A (ja) 1984-10-25
JPH0143096B2 true JPH0143096B2 (enrdf_load_html_response) 1989-09-19

Family

ID=13197408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6234483A Granted JPS59187926A (ja) 1983-04-11 1983-04-11 土砂浚渫装置

Country Status (1)

Country Link
JP (1) JPS59187926A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2516280Y2 (ja) * 1990-02-23 1996-11-06 ヤンマー農機株式会社 脱穀機の扱室内構造
JP2517139Y2 (ja) * 1990-05-17 1996-11-13 ヤンマー農機株式会社 脱穀機の刺さり粒落とし装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51742A (ja) * 1974-06-24 1976-01-06 Penta Ocean Construction Honpushikishunsetsusennyoru hedorono shunsetsusochi

Also Published As

Publication number Publication date
JPS59187926A (ja) 1984-10-25

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