NO170320C - Fremgangsmaate og system for motvirking av marinbiologisk begroing paa skipsskrog eller andre neddykkede konstruksjoner - Google Patents

Fremgangsmaate og system for motvirking av marinbiologisk begroing paa skipsskrog eller andre neddykkede konstruksjoner

Info

Publication number
NO170320C
NO170320C NO891932A NO891932A NO170320C NO 170320 C NO170320 C NO 170320C NO 891932 A NO891932 A NO 891932A NO 891932 A NO891932 A NO 891932A NO 170320 C NO170320 C NO 170320C
Authority
NO
Norway
Prior art keywords
marinbiological
ships
grounding
disposal
handles
Prior art date
Application number
NO891932A
Other languages
English (en)
Norwegian (no)
Other versions
NO170320B (no
NO891932L (no
NO891932D0 (no
Inventor
Lars S Oestlie
Original Assignee
Infrawave Tech As
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 Infrawave Tech As filed Critical Infrawave Tech As
Priority to NO891932A priority Critical patent/NO170320C/no
Publication of NO891932D0 publication Critical patent/NO891932D0/no
Priority to ES90907525T priority patent/ES2050440T3/es
Priority to JP2507436A priority patent/JPH05503477A/ja
Priority to AU56562/90A priority patent/AU642418B2/en
Priority to KR1019910701588A priority patent/KR920700993A/ko
Priority to FI915300A priority patent/FI915300A0/fi
Priority to EP90907525A priority patent/EP0480936B1/fr
Priority to PCT/NO1990/000080 priority patent/WO1990013474A1/fr
Priority to CA002057050A priority patent/CA2057050A1/fr
Priority to AT90907525T priority patent/ATE101566T1/de
Priority to DE69006736T priority patent/DE69006736T2/de
Publication of NO891932L publication Critical patent/NO891932L/no
Publication of NO170320B publication Critical patent/NO170320B/no
Publication of NO170320C publication Critical patent/NO170320C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
    • B63B59/04—Preventing hull fouling
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
    • G10K11/341—Circuits therefor
    • G10K11/346—Circuits therefor using phase variation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Catching Or Destruction (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Processing Of Solid Wastes (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Transducers For Ultrasonic Waves (AREA)
NO891932A 1989-05-12 1989-05-12 Fremgangsmaate og system for motvirking av marinbiologisk begroing paa skipsskrog eller andre neddykkede konstruksjoner NO170320C (no)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NO891932A NO170320C (no) 1989-05-12 1989-05-12 Fremgangsmaate og system for motvirking av marinbiologisk begroing paa skipsskrog eller andre neddykkede konstruksjoner
DE69006736T DE69006736T2 (de) 1989-05-12 1990-05-14 Verfahren und vorrichtung zum schützen eines schiffskörpers oder unterwasserbauwerks gegen biologische verschmutzung.
JP2507436A JPH05503477A (ja) 1989-05-12 1990-05-14 海洋生物汚損防止方法及び装置
ES90907525T ES2050440T3 (es) 1989-05-12 1990-05-14 Metodo y sistema para neutralizar la suciedad biologica marina de un casco o de una construccion sumergida.
AU56562/90A AU642418B2 (en) 1989-05-12 1990-05-14 A method and a system for combating marine fouling
KR1019910701588A KR920700993A (ko) 1989-05-12 1990-05-14 배의 선체나 바닷물속에 잠겨져있는 구조물등의 해양생물학적인 오염을 중화하기 위한 방법 및 시스템
FI915300A FI915300A0 (fi) 1989-05-12 1990-05-14 Foerfarande och system foer att motverka marinbiologisk tillvaext pao ett fartygsskrov eller en undervattenskonstruktion.
EP90907525A EP0480936B1 (fr) 1989-05-12 1990-05-14 Procede et systeme de protection contre la salissure biologique marine d'une carene ou autre edifice immerge
PCT/NO1990/000080 WO1990013474A1 (fr) 1989-05-12 1990-05-14 Procede et systeme de protection contre la salissure biologique marine d'une carene ou autre edifice immerge
CA002057050A CA2057050A1 (fr) 1989-05-12 1990-05-14 Methode et systeme servant a lutter contre les organismes marins sur une coque ou un ouvrage immerge
AT90907525T ATE101566T1 (de) 1989-05-12 1990-05-14 Verfahren und vorrichtung zum schuetzen eines schiffskoerpers oder unterwasserbauwerks gegen biologische verschmutzung.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO891932A NO170320C (no) 1989-05-12 1989-05-12 Fremgangsmaate og system for motvirking av marinbiologisk begroing paa skipsskrog eller andre neddykkede konstruksjoner

Publications (4)

Publication Number Publication Date
NO891932D0 NO891932D0 (no) 1989-05-12
NO891932L NO891932L (no) 1990-11-13
NO170320B NO170320B (no) 1992-06-29
NO170320C true NO170320C (no) 1992-10-07

Family

ID=19892014

Family Applications (1)

Application Number Title Priority Date Filing Date
NO891932A NO170320C (no) 1989-05-12 1989-05-12 Fremgangsmaate og system for motvirking av marinbiologisk begroing paa skipsskrog eller andre neddykkede konstruksjoner

Country Status (10)

Country Link
EP (1) EP0480936B1 (fr)
JP (1) JPH05503477A (fr)
KR (1) KR920700993A (fr)
AU (1) AU642418B2 (fr)
CA (1) CA2057050A1 (fr)
DE (1) DE69006736T2 (fr)
ES (1) ES2050440T3 (fr)
FI (1) FI915300A0 (fr)
NO (1) NO170320C (fr)
WO (1) WO1990013474A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998038082A1 (fr) 1997-02-28 1998-09-03 Oet Holdings Plc Procede permettant d'empecher le depot de salissures larvaires sur la coque d'un navire

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2601756B2 (ja) * 1993-01-11 1997-04-16 クリーン・マリーン・リミテッド 音波式船底防汚装置及び低周波音波発振器
FI103190B (fi) * 1994-11-01 1999-05-14 Savcor Process Oy Menetelmä eliöstön kasvun estämiseksi nesteupotuksessa olevien rakente iden pinnoilla
CA2948991A1 (fr) * 2016-11-18 2018-05-18 Emcs Industries Ltd. Systeme anti-encrassement marin hydrosonore
TWI699548B (zh) * 2019-05-17 2020-07-21 國立高雄科技大學 海事設備抑制海洋生物系統
CN112657818A (zh) * 2020-12-29 2021-04-16 上海磊华船舶工程有限公司 一种用于平面薄壁结构的膜状换能器、装置和系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990381A (en) * 1971-01-14 1976-11-09 National Patent Development Corporation Hydrophilic polymer coating for underwater structures
US4058075A (en) * 1975-03-21 1977-11-15 Ralph M. Guito, Jr. Marine life growth inhibitor device
FR2415572A1 (fr) * 1978-01-25 1979-08-24 Sarti Sanchez Rosario Emetteur d'ultrasons antiparasites pour coques de bateaux
GB2040314B (en) * 1978-12-20 1983-04-13 Soyuz Z Kotloochistka G Protecting objects immersed in aqueous medium against fouling with microorganisms
FR2603016B1 (fr) * 1986-08-25 1988-11-10 Treboz Michel Dispositif tres basse frequence pour l'inhibition de la souillure des coques de navires par les mollusques marins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998038082A1 (fr) 1997-02-28 1998-09-03 Oet Holdings Plc Procede permettant d'empecher le depot de salissures larvaires sur la coque d'un navire

Also Published As

Publication number Publication date
AU642418B2 (en) 1993-10-21
DE69006736D1 (de) 1994-03-24
ES2050440T3 (es) 1994-05-16
NO170320B (no) 1992-06-29
NO891932L (no) 1990-11-13
FI915300A7 (fi) 1991-11-11
FI915300A0 (fi) 1991-11-11
CA2057050A1 (fr) 1990-11-13
WO1990013474A1 (fr) 1990-11-15
JPH05503477A (ja) 1993-06-10
DE69006736T2 (de) 1994-06-01
EP0480936B1 (fr) 1994-02-16
EP0480936A1 (fr) 1992-04-22
AU5656290A (en) 1990-11-29
NO891932D0 (no) 1989-05-12
KR920700993A (ko) 1992-08-10

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Free format text: LAPSED IN NOVEMBER 2000