WO2023113616A3 - System and method of automatic release of underwater equipment - Google Patents

System and method of automatic release of underwater equipment Download PDF

Info

Publication number
WO2023113616A3
WO2023113616A3 PCT/NO2022/050314 NO2022050314W WO2023113616A3 WO 2023113616 A3 WO2023113616 A3 WO 2023113616A3 NO 2022050314 W NO2022050314 W NO 2022050314W WO 2023113616 A3 WO2023113616 A3 WO 2023113616A3
Authority
WO
WIPO (PCT)
Prior art keywords
door
catch
closed configuration
catching
water
Prior art date
Application number
PCT/NO2022/050314
Other languages
French (fr)
Other versions
WO2023113616A2 (en
Inventor
Stig Bakke
Original Assignee
Resqunit 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 Resqunit As filed Critical Resqunit As
Publication of WO2023113616A2 publication Critical patent/WO2023113616A2/en
Publication of WO2023113616A3 publication Critical patent/WO2023113616A3/en

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
    • A01K69/00—Stationary catching devices
    • A01K69/06—Traps
    • A01K69/08—Rigid traps, e.g. lobster pots
    • 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
    • A01K75/04—Floats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/04—Fixations or other anchoring arrangements
    • B63B22/08—Fixations or other anchoring arrangements having means to release or urge to the surface a buoy on submergence thereof, e.g. to mark location of a sunken object
    • B63B22/14—Buoy-to-object securing means responsive to hydrostatic pressure

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Catching Or Destruction (AREA)
  • Barrages (AREA)

Abstract

A submersible catching device for catching fish, seafood or crustaceans, the device comprising: a structure configured to receive a catch; a door (200) moveable between a closed configuration in which the door (200) is secured to the structure such that the catch cannot escape and an open configuration in which the catch can escape; a release mechanism (100, 100A) comprising a pressure sensitive device (140) or a water sensor (140A), a locking mechanism (130, 130A) and a timer circuit; where the timer circuit comprises an electronic timer configured to start counting down from a pre-set time when the pressure sensitive device (140) is exposed to a pre-determined external pressure or the water sensor (141A) detects water; and the locking mechanism (130, 130A) is configured to be in operative engagement with the door (200) when the door(200) is in the closed configuration, and to release the door (200) from the closed configuration when the electronic timer times-out; such that, in use, when the catching device reaches a pre-determined depth or when the catching device is submerged in water, the catch is automatically released from within the device when the electronic timer times out.
PCT/NO2022/050314 2021-12-16 2022-12-16 System and method of automatic release of underwater equipment WO2023113616A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20211522 2021-12-16
NO20211522A NO347359B1 (en) 2021-12-16 2021-12-16 System and method of automatic release of underwater equipment

Publications (2)

Publication Number Publication Date
WO2023113616A2 WO2023113616A2 (en) 2023-06-22
WO2023113616A3 true WO2023113616A3 (en) 2023-08-24

Family

ID=85018814

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO2022/050314 WO2023113616A2 (en) 2021-12-16 2022-12-16 System and method of automatic release of underwater equipment

Country Status (2)

Country Link
NO (1) NO347359B1 (en)
WO (1) WO2023113616A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262379A (en) * 1978-08-24 1981-04-21 Jankiewicz Walter J Automatically surfacing marker buoy for lobster or crab traps or the like
WO2004014724A1 (en) * 2002-08-07 2004-02-19 Hvalpsund Vodbinderi A/S Locating equipment in water
KR20110117611A (en) * 2010-04-21 2011-10-27 이장수 Apparatus for transmitting distress signal for ship
US20130109259A1 (en) * 2011-11-02 2013-05-02 Abdullah M. Abulrassoul Remotely actuated marker buoy
WO2021080487A1 (en) * 2019-10-22 2021-04-29 Cmar Ab A system for retrieval of objects lost in water

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO756197A0 (en) * 1997-06-25 1997-07-17 Russell, Edwin Robin Delayed release bait canister and method
JP4800520B2 (en) * 2001-08-22 2011-10-26 エイブル株式会社 Aquatic capture device
US8230641B2 (en) * 2005-04-04 2012-07-31 Woodstream Corporation Cage trap with easy set and release mechanism
CN105660550B (en) * 2016-04-11 2019-05-03 国家海洋局第二海洋研究所 A kind of abyssopelagic organism trapper that turbine and worm motor driven is closed the door
US10232914B1 (en) * 2018-03-07 2019-03-19 The United States Of America As Represented By The Secretary Of The Navy Pressure activated time-delayed release

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262379A (en) * 1978-08-24 1981-04-21 Jankiewicz Walter J Automatically surfacing marker buoy for lobster or crab traps or the like
WO2004014724A1 (en) * 2002-08-07 2004-02-19 Hvalpsund Vodbinderi A/S Locating equipment in water
KR20110117611A (en) * 2010-04-21 2011-10-27 이장수 Apparatus for transmitting distress signal for ship
US20130109259A1 (en) * 2011-11-02 2013-05-02 Abdullah M. Abulrassoul Remotely actuated marker buoy
WO2021080487A1 (en) * 2019-10-22 2021-04-29 Cmar Ab A system for retrieval of objects lost in water

Also Published As

Publication number Publication date
WO2023113616A2 (en) 2023-06-22
NO347359B1 (en) 2023-09-25
NO20211522A1 (en) 2023-06-19

Similar Documents

Publication Publication Date Title
ES439230A1 (en) Device for automatic raising of fish traps, crayfish pots, nets and the like
US20080271362A1 (en) Deep fishing cage
FR2560003A1 (en) INHIBITOR OF ABOIRMENTS
WO2023113616A3 (en) System and method of automatic release of underwater equipment
CN104304199A (en) Fishing device capable of automatically selecting fish species
DK2081463T3 (en) Contact lens safety device
BRPI0615478A2 (en) apparatus for capturing underwater freshwater surges and the method of its operation
AR081508A1 (en) FISHING PROTECTOR AND METHOD FOR USING SUCH PROTECTOR
CN109000974A (en) Pinpoint fish-egg auxiliary monitoring device
CN105342086A (en) Intelligent bracelet and information processing method thereof
CN105475242A (en) Drift net device capable of effectively avoiding ghost fishing
EP2731423B1 (en) Hook pod
GB2452331A (en) Bait container
PH12020550138A1 (en) Power source apparatus
CN110115254A (en) Buoy auto fishing device
CN210775441U (en) A environment measuring device for aquatic
JPS56154716A (en) Release device of automatic iris control camera
CN207531727U (en) A kind of unidirectional button of buoy depth of water detection
US20230397583A1 (en) Ocean species harvesting device
JPS54144050A (en) Electronically controlled automatic washing machine
Sessions et al. A camera system for the observation of deep-sea marine life
JPS54121116A (en) Auto focus camera
CN208781371U (en) A kind of laser-correlation timing device
CN219939407U (en) Bionic bait for slowly releasing fish stability
CN210520237U (en) Special crowd behavior data intelligence management and control wrist strap

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22846958

Country of ref document: EP

Kind code of ref document: A2