NO20190225A1 - A barrel unit, a charging unit, a device, a system and a method for forcing a fastening element into a structure submerged in water - Google Patents

A barrel unit, a charging unit, a device, a system and a method for forcing a fastening element into a structure submerged in water

Info

Publication number
NO20190225A1
NO20190225A1 NO20190225A NO20190225A NO20190225A1 NO 20190225 A1 NO20190225 A1 NO 20190225A1 NO 20190225 A NO20190225 A NO 20190225A NO 20190225 A NO20190225 A NO 20190225A NO 20190225 A1 NO20190225 A1 NO 20190225A1
Authority
NO
Norway
Prior art keywords
forcing
water
fastening element
unit
charging unit
Prior art date
Application number
NO20190225A
Other languages
Norwegian (no)
Other versions
NO345425B1 (en
Inventor
Lars Gunnar Hodnefjell
Eirik Kloster Jakobsen
Original Assignee
Blue Logic 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 Blue Logic As filed Critical Blue Logic As
Priority to NO20190225A priority Critical patent/NO345425B1/en
Publication of NO20190225A1 publication Critical patent/NO20190225A1/en
Publication of NO345425B1 publication Critical patent/NO345425B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/04—Manipulators for underwater operations, e.g. temporarily connected to well heads
    • 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
    • B63B2021/003—Mooring or anchoring equipment, not otherwise provided for
    • B63B2021/007—Remotely controlled subsea assistance tools, or related methods for handling of anchors or mooring lines, e.g. using remotely operated underwater vehicles for connecting mooring lines to anchors
NO20190225A 2019-02-19 2019-02-19 A barrel unit, a charging unit, a device, a system and a method for forcing a fastening element into a structure submerged in water NO345425B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO20190225A NO345425B1 (en) 2019-02-19 2019-02-19 A barrel unit, a charging unit, a device, a system and a method for forcing a fastening element into a structure submerged in water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20190225A NO345425B1 (en) 2019-02-19 2019-02-19 A barrel unit, a charging unit, a device, a system and a method for forcing a fastening element into a structure submerged in water

Publications (2)

Publication Number Publication Date
NO20190225A1 true NO20190225A1 (en) 2020-08-20
NO345425B1 NO345425B1 (en) 2021-01-25

Family

ID=72434810

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20190225A NO345425B1 (en) 2019-02-19 2019-02-19 A barrel unit, a charging unit, a device, a system and a method for forcing a fastening element into a structure submerged in water

Country Status (1)

Country Link
NO (1) NO345425B1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB205610A (en) * 1922-08-05 1923-10-25 Frank Allan Improvements relating to means for performing mechanical operations underwater by the use of projectiles
US2166041A (en) * 1936-04-01 1939-07-11 Cox Percy Explosively actuated under water riveting and punching or like apparatus
US3565312A (en) * 1967-06-29 1971-02-23 Mine Safety Appliances Co Explosively driven stud unit
US4159070A (en) * 1975-09-26 1979-06-26 Aai Corporation Impact nailing arrangement
US4505018A (en) * 1982-09-08 1985-03-19 Jet Research Center, Inc. Underwater stud gun system and method for attaching an article to an underwater structure
EP0238917A1 (en) * 1986-03-25 1987-09-30 VALSELLA MECCANOTECNICA S.p.A. A device provided with means for fixing it to a support wall
WO2015085200A1 (en) * 2013-12-06 2015-06-11 Schlumberger Canada Limited Propellant energy to operate subsea equipment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB205610A (en) * 1922-08-05 1923-10-25 Frank Allan Improvements relating to means for performing mechanical operations underwater by the use of projectiles
US2166041A (en) * 1936-04-01 1939-07-11 Cox Percy Explosively actuated under water riveting and punching or like apparatus
US3565312A (en) * 1967-06-29 1971-02-23 Mine Safety Appliances Co Explosively driven stud unit
US4159070A (en) * 1975-09-26 1979-06-26 Aai Corporation Impact nailing arrangement
US4505018A (en) * 1982-09-08 1985-03-19 Jet Research Center, Inc. Underwater stud gun system and method for attaching an article to an underwater structure
EP0238917A1 (en) * 1986-03-25 1987-09-30 VALSELLA MECCANOTECNICA S.p.A. A device provided with means for fixing it to a support wall
WO2015085200A1 (en) * 2013-12-06 2015-06-11 Schlumberger Canada Limited Propellant energy to operate subsea equipment

Also Published As

Publication number Publication date
NO345425B1 (en) 2021-01-25

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