JPH0260806B2 - - Google Patents

Info

Publication number
JPH0260806B2
JPH0260806B2 JP5484281A JP5484281A JPH0260806B2 JP H0260806 B2 JPH0260806 B2 JP H0260806B2 JP 5484281 A JP5484281 A JP 5484281A JP 5484281 A JP5484281 A JP 5484281A JP H0260806 B2 JPH0260806 B2 JP H0260806B2
Authority
JP
Japan
Prior art keywords
gate
weight
water level
float
lever
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
JP5484281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57169122A (en
Inventor
Kunikazu Aragata
Yasuharu Shimonishi
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.)
Hokoku Kogyo Co Ltd
Original Assignee
Hokoku Kogyo 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 Hokoku Kogyo Co Ltd filed Critical Hokoku Kogyo Co Ltd
Priority to JP5484281A priority Critical patent/JPS57169122A/ja
Publication of JPS57169122A publication Critical patent/JPS57169122A/ja
Publication of JPH0260806B2 publication Critical patent/JPH0260806B2/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
    • E02B7/205—Barrages controlled by the variations of the water level; automatically functioning barrages

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Barrages (AREA)
JP5484281A 1981-04-11 1981-04-11 Taitner gate Granted JPS57169122A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5484281A JPS57169122A (en) 1981-04-11 1981-04-11 Taitner gate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5484281A JPS57169122A (en) 1981-04-11 1981-04-11 Taitner gate

Publications (2)

Publication Number Publication Date
JPS57169122A JPS57169122A (en) 1982-10-18
JPH0260806B2 true JPH0260806B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-12-18

Family

ID=12981863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5484281A Granted JPS57169122A (en) 1981-04-11 1981-04-11 Taitner gate

Country Status (1)

Country Link
JP (1) JPS57169122A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022034662A1 (ja) 2020-08-12 2022-02-17 日本電信電話株式会社 マルチコア光ファイバ及び設計方法
WO2022049735A1 (ja) 2020-09-04 2022-03-10 日本電信電話株式会社 マルチコア光ファイバ

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003006747A2 (en) 2001-07-09 2003-01-23 Obermeyer Henry K Water control gate and actuator therefore
KR101355949B1 (ko) * 2013-12-10 2014-01-28 김상국 플랩게이트

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022034662A1 (ja) 2020-08-12 2022-02-17 日本電信電話株式会社 マルチコア光ファイバ及び設計方法
WO2022049735A1 (ja) 2020-09-04 2022-03-10 日本電信電話株式会社 マルチコア光ファイバ

Also Published As

Publication number Publication date
JPS57169122A (en) 1982-10-18

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