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NO20060394L - Isbryter og kanal med isbryter - Google Patents

Isbryter og kanal med isbryter

Info

Publication number
NO20060394L
NO20060394L NO20060394A NO20060394A NO20060394L NO 20060394 L NO20060394 L NO 20060394L NO 20060394 A NO20060394 A NO 20060394A NO 20060394 A NO20060394 A NO 20060394A NO 20060394 L NO20060394 L NO 20060394L
Authority
NO
Norway
Prior art keywords
channel
expandable
icebreaker
ice
membrane
Prior art date
Application number
NO20060394A
Other languages
English (en)
Inventor
Masaru Kaneko
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Publication of NO20060394L publication Critical patent/NO20060394L/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
    • E02B1/003—Mechanically induced gas or liquid streams in seas, lakes or water-courses for forming weirs or breakwaters; making or keeping water surfaces free from ice, aerating or circulating water, e.g. screens of air-bubbles against sludge formation or salt water entry, pump-assisted water circulation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Barrages (AREA)
  • Tents Or Canopies (AREA)

Abstract

En isbryters hoveddel (16), hvori en ekspanderbar/sammensenkbar membran (18) er festet, ved beslag, til en veggoverflate (14) til en kanal (10), er anordnet nær en luke. Når is (36) dannes i nærheten av overflata til vannet (34) i kanalen (10), er luft tilført fra en kompressor (32) inn i den ekspanderbare/sammensenkbare membranen (18) for å blåse opp den ekspanderbare/ sammensenkbare membranen (18). Isen (36) knuses på grunn av et trykk påført fra den oppblåste ekspanderbare/sammensenkbare membranen (18), hvorved luken kan åpnes/stenges lett.
NO20060394A 2003-07-25 2006-01-25 Isbryter og kanal med isbryter NO20060394L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003201840 2003-07-25
JP2003288426A JP3950090B2 (ja) 2003-07-25 2003-08-07 アイスブレーカー
PCT/JP2004/010611 WO2005010282A1 (ja) 2003-07-25 2004-07-26 アイスブレーカー、及びアイスブレーカー付き水路

Publications (1)

Publication Number Publication Date
NO20060394L true NO20060394L (no) 2006-04-10

Family

ID=34106842

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20060394A NO20060394L (no) 2003-07-25 2006-01-25 Isbryter og kanal med isbryter

Country Status (6)

Country Link
US (1) US20070025818A1 (no)
EP (1) EP1655414A4 (no)
JP (1) JP3950090B2 (no)
CA (1) CA2533441A1 (no)
NO (1) NO20060394L (no)
WO (1) WO2005010282A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011011808A1 (en) * 2009-07-30 2011-02-03 Roman Buga A cosmetic composition comprising sodium chloride in combination with one or more of protein, collagen, gelatin or amino acid
CN103410117A (zh) * 2013-08-27 2013-11-27 湖南三楚科技有限公司 一种防冰装置
RU2604931C2 (ru) * 2015-05-20 2016-12-20 Аскар Джамилевич Мингажев Способ и устройство для сбора нефти и нефтепродукта из-под ледяного покрова водоема
CN113235526A (zh) * 2021-06-03 2021-08-10 魏驿明 一种新型水利工程用自动启闭闸门
CN114032852B (zh) * 2021-11-18 2023-03-21 郑州大学 一种闸门超声波除冰装置
CN119877449A (zh) * 2025-03-29 2025-04-25 山西东山水务集团有限公司 一种闸门融冰设备及融冰方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698193A (en) * 1966-04-15 1972-10-17 Stewart F Daymond Conduits
US3690601A (en) * 1970-09-23 1972-09-12 Lowell W Roemke Pneumatic deicer periphery bleeder
JPS5255836Y2 (no) * 1972-06-23 1977-12-16
JPS5872232U (ja) * 1981-11-06 1983-05-16 日立造船株式会社 取水設備の凍結防止装置
JPS62143727U (no) * 1986-02-27 1987-09-10
JPS62276117A (ja) * 1986-05-23 1987-12-01 Kawasaki Heavy Ind Ltd 水門の氷圧荷重軽減方法
JPH0619620Y2 (ja) * 1988-02-10 1994-05-25 三ツ星ベルト株式会社 ゴム製水路部材
MX174055B (es) * 1990-02-06 1994-04-18 Bell Helicopter Textron Inc Estructura atenuadora de ondas electromagneticas y desescarchadora
CN1553981B (zh) * 2001-07-09 2010-04-21 亨利K·欧伯梅尔 水控制闸门及其致动器

Also Published As

Publication number Publication date
US20070025818A1 (en) 2007-02-01
JP2005060944A (ja) 2005-03-10
WO2005010282A1 (ja) 2005-02-03
EP1655414A4 (en) 2010-03-24
CA2533441A1 (en) 2005-02-03
JP3950090B2 (ja) 2007-07-25
EP1655414A1 (en) 2006-05-10

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application