JPS6238484B2 - - Google Patents

Info

Publication number
JPS6238484B2
JPS6238484B2 JP5430281A JP5430281A JPS6238484B2 JP S6238484 B2 JPS6238484 B2 JP S6238484B2 JP 5430281 A JP5430281 A JP 5430281A JP 5430281 A JP5430281 A JP 5430281A JP S6238484 B2 JPS6238484 B2 JP S6238484B2
Authority
JP
Japan
Prior art keywords
water
rubber
tube
tubes
double
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
JP5430281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57169123A (en
Inventor
Sumio Fujita
Daizo Sunamoto
Takayoshi Fuchigami
Hiroshi Terada
Yasunori Nakamura
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 JP5430281A priority Critical patent/JPS57169123A/ja
Publication of JPS57169123A publication Critical patent/JPS57169123A/ja
Publication of JPS6238484B2 publication Critical patent/JPS6238484B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates
    • E02B7/54—Sealings for gates

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Barrages (AREA)
JP5430281A 1981-04-13 1981-04-13 Cut-off gate device Granted JPS57169123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5430281A JPS57169123A (en) 1981-04-13 1981-04-13 Cut-off gate device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5430281A JPS57169123A (en) 1981-04-13 1981-04-13 Cut-off gate device

Publications (2)

Publication Number Publication Date
JPS57169123A JPS57169123A (en) 1982-10-18
JPS6238484B2 true JPS6238484B2 (enExample) 1987-08-18

Family

ID=12966770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5430281A Granted JPS57169123A (en) 1981-04-13 1981-04-13 Cut-off gate device

Country Status (1)

Country Link
JP (1) JPS57169123A (enExample)

Also Published As

Publication number Publication date
JPS57169123A (en) 1982-10-18

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