NO321070B1 - Fremgangsmate og anordning for overvaking av posisjonen til et plategear - Google Patents

Fremgangsmate og anordning for overvaking av posisjonen til et plategear Download PDF

Info

Publication number
NO321070B1
NO321070B1 NO20043222A NO20043222A NO321070B1 NO 321070 B1 NO321070 B1 NO 321070B1 NO 20043222 A NO20043222 A NO 20043222A NO 20043222 A NO20043222 A NO 20043222A NO 321070 B1 NO321070 B1 NO 321070B1
Authority
NO
Norway
Prior art keywords
angle
position indication
plates
measuring
unit
Prior art date
Application number
NO20043222A
Other languages
English (en)
Norwegian (no)
Other versions
NO20043222D0 (no
Inventor
Henning Skjold-Larsen
Original Assignee
Henning Skjold-Larsen
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 Henning Skjold-Larsen filed Critical Henning Skjold-Larsen
Priority to NO20043222A priority Critical patent/NO321070B1/no
Publication of NO20043222D0 publication Critical patent/NO20043222D0/no
Priority to GB0703768A priority patent/GB2431084B/en
Priority to CA002575434A priority patent/CA2575434A1/en
Priority to PCT/NO2005/000279 priority patent/WO2006011807A1/en
Publication of NO321070B1 publication Critical patent/NO321070B1/no
Priority to IS8605A priority patent/IS8605A/is

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K73/00—Drawn nets
    • A01K73/02—Trawling nets
    • A01K73/025—Regulation of net depth
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K73/00—Drawn nets
    • A01K73/02—Trawling nets
    • A01K73/04—Devices for spreading or positioning, e.g. control thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Gear Transmission (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
NO20043222A 2004-07-29 2004-07-29 Fremgangsmate og anordning for overvaking av posisjonen til et plategear NO321070B1 (no)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO20043222A NO321070B1 (no) 2004-07-29 2004-07-29 Fremgangsmate og anordning for overvaking av posisjonen til et plategear
GB0703768A GB2431084B (en) 2004-07-29 2005-07-27 Method and apparatus for position monitoring
CA002575434A CA2575434A1 (en) 2004-07-29 2005-07-27 Method and device for position monitoring
PCT/NO2005/000279 WO2006011807A1 (en) 2004-07-29 2005-07-27 Method and device for position monitoring
IS8605A IS8605A (is) 2004-07-29 2007-02-08 Aðferð og tæki til að fylgjast með staðsetningu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20043222A NO321070B1 (no) 2004-07-29 2004-07-29 Fremgangsmate og anordning for overvaking av posisjonen til et plategear

Publications (2)

Publication Number Publication Date
NO20043222D0 NO20043222D0 (no) 2004-07-29
NO321070B1 true NO321070B1 (no) 2006-03-13

Family

ID=35013331

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20043222A NO321070B1 (no) 2004-07-29 2004-07-29 Fremgangsmate og anordning for overvaking av posisjonen til et plategear

Country Status (5)

Country Link
CA (1) CA2575434A1 (is)
GB (1) GB2431084B (is)
IS (1) IS8605A (is)
NO (1) NO321070B1 (is)
WO (1) WO2006011807A1 (is)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO334751B1 (no) * 2011-09-22 2014-05-19 Scantrawl As System og fremgangsmåte for styring av trålfiske
WO2024107722A1 (en) * 2022-11-15 2024-05-23 Caledonia Nets Llc Seine net position measurement system and method of determining seine net position

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1804535A1 (de) 1968-10-23 1970-05-14 Krupp Gmbh Vorrichtung zur Bestimmung der Lage eines Fischereischleppnetzes
PL69383B1 (is) * 1970-03-06 1973-02-28
PL68790B1 (is) * 1970-05-27 1973-02-28
GB2122562A (en) * 1982-06-28 1984-01-18 Seismograph Service Improved pelagic trawl door or paravane
DK161551C (da) * 1988-04-28 1991-12-30 Preben Munk Andersen Apparat til overvaagning af vinkelstillingen mellem to wirer, fortrinsvis ved trawlovervaagning
US5376933A (en) * 1992-01-30 1994-12-27 Tupper; Christopher N. Trawl cable vibration meter
NO20040464L (no) 2004-02-02 2005-08-03 Skjold-Larsen Henning Fremgangsmate og anordning for posisjonsovervaking
NO326638B1 (no) * 2004-02-18 2009-01-26 Henning Skjold-Larsen Sensormoduler for fiskeredskaper.

Also Published As

Publication number Publication date
WO2006011807A1 (en) 2006-02-02
GB2431084B (en) 2010-02-24
GB2431084A (en) 2007-04-18
NO20043222D0 (no) 2004-07-29
IS8605A (is) 2007-02-08
CA2575434A1 (en) 2006-02-02
GB0703768D0 (en) 2007-04-04

Similar Documents

Publication Publication Date Title
KR102234697B1 (ko) 수중드론을 이용하는 어망감시장치, 및 그 장치의 제어방법
WO2020145336A1 (ja) 魚監視システム及びカメラユニット
NO339902B1 (no) System for å regulere av- eller pålessing av en kabel eller lignende på en trommel
US10295083B2 (en) Real-time analysis system for operation of working ship based on ship attitude measurement
JP6492278B2 (ja) 魚群探知装置
EP1715737B1 (en) System for charting the position of a fishing gear with sensor modules
DK2393352T3 (en) Method for determining distance difference
BR102014024957B1 (pt) sistema de liberação de asa para um dispositivo de controle de navegação
US20090299501A1 (en) Method for controlling an electronic fishing device and related software submersible device and carrier medium
NO321070B1 (no) Fremgangsmate og anordning for overvaking av posisjonen til et plategear
NO20120571A1 (no) Geometri for dobbeltrål
NO336137B1 (no) Høydemåler for tråling
JP2020110138A (ja) 魚監視システム及びカメラユニット
US9731794B1 (en) Stone dumping real time measuring system for stone dumping vessel
WO2019017132A1 (ja) 生育状況測定装置及び生育状況測定方法
KR20210025346A (ko) 해상 및 해중에 포설된 어업도구 모니터링 시스템
CN207198327U (zh) 一种用于固定鱼探仪的换能器的装置
KR101805481B1 (ko) 선박용 크레인의 히브량 측정장치
JP2554789B2 (ja) 養殖網の網状態監視装置
JP2003119761A (ja) 水底着座型コーン試験装置
ES2321897B1 (es) Monitorizacion de posicion con respecto al contacto con el fondo.
NO325356B1 (no) Vinkelbasert fyllingsgradindikator
KR20170043032A (ko) 선박의 흘수선 운용시스템 및 그 제어방법
JPH06121632A (ja) 投網方位、位置の計測方法及びその計測器
JP2008196915A (ja) 水流測定装置

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees