NO312932B1 - Fremgangsmåte og anordning ved bunndetektor - Google Patents

Fremgangsmåte og anordning ved bunndetektor Download PDF

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Publication number
NO312932B1
NO312932B1 NO20006537A NO20006537A NO312932B1 NO 312932 B1 NO312932 B1 NO 312932B1 NO 20006537 A NO20006537 A NO 20006537A NO 20006537 A NO20006537 A NO 20006537A NO 312932 B1 NO312932 B1 NO 312932B1
Authority
NO
Norway
Prior art keywords
mass
sensor
contact
physical
chain
Prior art date
Application number
NO20006537A
Other languages
English (en)
Norwegian (no)
Other versions
NO20006537D0 (no
NO20006537L (no
Inventor
Kjell Ramberg
Bjoern Faber
Original Assignee
Simrad 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19911936&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO312932(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Simrad As filed Critical Simrad As
Priority to NO20006537A priority Critical patent/NO312932B1/no
Publication of NO20006537D0 publication Critical patent/NO20006537D0/no
Priority to US10/451,455 priority patent/US7038592B2/en
Priority to CA002430664A priority patent/CA2430664C/en
Priority to GB0311588A priority patent/GB2386105B/en
Priority to ES200350039A priority patent/ES2214153B1/es
Priority to JP2002557822A priority patent/JP3913677B2/ja
Priority to PCT/NO2001/000504 priority patent/WO2002057130A1/en
Publication of NO20006537L publication Critical patent/NO20006537L/no
Publication of NO312932B1 publication Critical patent/NO312932B1/no
Priority to IS6823A priority patent/IS2685B/is
Priority to DK200300901A priority patent/DK200300901A/da

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
    • A01K73/10—Determining the quantity of the catch, e.g. by the pull or drag on the lines
    • 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
    • A01K75/00—Accessories for fishing nets; Details of fishing nets, e.g. structure
    • 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
    • A01K80/00—Harvesting oysters, mussels, sponges or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/24—Anchors
    • B63B21/26—Anchors securing to bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/18—Improving safety of vessels, e.g. damage control, not otherwise provided for preventing collision or grounding; reducing collision damage
    • B63B43/20—Feelers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Husbandry (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
NO20006537A 2000-12-21 2000-12-21 Fremgangsmåte og anordning ved bunndetektor NO312932B1 (no)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NO20006537A NO312932B1 (no) 2000-12-21 2000-12-21 Fremgangsmåte og anordning ved bunndetektor
PCT/NO2001/000504 WO2002057130A1 (en) 2000-12-21 2001-12-20 A method and device for detecting physical bottom contact for objects on a sea bottom
JP2002557822A JP3913677B2 (ja) 2000-12-21 2001-12-20 海底において物体の物理的な着底を検出するための方法及び装置
GB0311588A GB2386105B (en) 2000-12-21 2001-12-20 A method and device for detecting physical bottom contact for objects on a sea bottom
CA002430664A CA2430664C (en) 2000-12-21 2001-12-20 A method and device for detecting physical bottom contact for objects on a sea bottom
US10/451,455 US7038592B2 (en) 2000-12-21 2001-12-20 Method and device for detecting physical bottom contact for objects on a sea bottom
ES200350039A ES2214153B1 (es) 2000-12-21 2001-12-20 Metodo y dispositivo para detectar contacto fisico con el fondo para objetos en un fondo de mar.
IS6823A IS2685B (is) 2000-12-21 2003-05-21 Aðferð og búnaður fyrir botnnema
DK200300901A DK200300901A (da) 2000-12-21 2003-06-18 Fremgangsmåde og anordning til detektering af fysisk bundkontakt for genstande på en havbund

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20006537A NO312932B1 (no) 2000-12-21 2000-12-21 Fremgangsmåte og anordning ved bunndetektor

Publications (3)

Publication Number Publication Date
NO20006537D0 NO20006537D0 (no) 2000-12-21
NO20006537L NO20006537L (no) 2002-06-24
NO312932B1 true NO312932B1 (no) 2002-07-22

Family

ID=19911936

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20006537A NO312932B1 (no) 2000-12-21 2000-12-21 Fremgangsmåte og anordning ved bunndetektor

Country Status (9)

Country Link
US (1) US7038592B2 (is)
JP (1) JP3913677B2 (is)
CA (1) CA2430664C (is)
DK (1) DK200300901A (is)
ES (1) ES2214153B1 (is)
GB (1) GB2386105B (is)
IS (1) IS2685B (is)
NO (1) NO312932B1 (is)
WO (1) WO2002057130A1 (is)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20040464L (no) * 2004-02-02 2005-08-03 Skjold-Larsen Henning Fremgangsmate og anordning for posisjonsovervaking
NO325356B1 (no) * 2006-08-08 2008-04-07 Henning Skjold-Larsen Vinkelbasert fyllingsgradindikator
CN103548788A (zh) * 2013-10-28 2014-02-05 莱州海益苗业有限公司 海参采捕装置
US20170105397A1 (en) * 2015-10-19 2017-04-20 Smart Catch LLC Catch Monitoring Device
CN106508835A (zh) * 2016-10-25 2017-03-22 上海海洋大学 一种分布式捕捞深海菱鳍乌贼的钓具
KR102487039B1 (ko) * 2020-05-29 2023-01-10 문용호 추를 이용하여 수중 바닥을 감지하는 양승기

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US474221A (en) * 1892-05-03 Shallow-water indicator
US175792A (en) * 1876-04-04 Improvement in sea-sounding and alarm apparatus
US561982A (en) * 1896-06-16 Electrical pilot or signal
US507590A (en) * 1893-10-31 Nicolaus potschinsky
US720015A (en) * 1901-04-16 1903-02-10 Ferdinand E Forster Shoal-water indicator.
US796504A (en) * 1903-12-29 1905-08-08 Swepson Earle Sounding device.
GB317007A (en) * 1928-08-08 1930-04-17 Vd Ltd London Improvements in trawling gears for bottom fishing
US2507986A (en) * 1946-06-06 1950-05-16 Liss Russel Shoal water indicator
US2975397A (en) * 1955-06-06 1961-03-14 Edgerton Germeshausen & Grier Surface-indicating apparatus
US3418627A (en) * 1966-06-20 1968-12-24 Lyons Jim Drift indicator for anchored boats
US3579182A (en) * 1969-03-19 1971-05-18 Leonard Schneider Anchor dragging alarm control based on anchor inclination
US3859490A (en) * 1973-09-17 1975-01-07 Gerald J Fohey Shoal detection system
US4873523A (en) * 1987-10-08 1989-10-10 Jones Harry E Shallow water indicator for a boat

Also Published As

Publication number Publication date
CA2430664A1 (en) 2002-07-25
JP3913677B2 (ja) 2007-05-09
ES2214153B1 (es) 2005-11-01
IS2685B (is) 2010-10-15
NO20006537D0 (no) 2000-12-21
ES2214153A1 (es) 2004-09-01
IS6823A (is) 2003-05-21
CA2430664C (en) 2008-02-05
GB2386105B (en) 2004-03-31
GB2386105A (en) 2003-09-10
US7038592B2 (en) 2006-05-02
WO2002057130A1 (en) 2002-07-25
NO20006537L (no) 2002-06-24
DK200300901A (da) 2003-06-18
JP2004524022A (ja) 2004-08-12
GB0311588D0 (en) 2003-06-25
US20040079020A1 (en) 2004-04-29

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Legal Events

Date Code Title Description
CB Opposition filed (par. 26,5 patents act)

Opponent name: SCANMAR AS, POSTBOKS 44, 3167 ASGARDSTRAND, NO

Effective date: 20020729

MM1K Lapsed by not paying the annual fees