GB1540880A - Arc welding under water - Google Patents

Arc welding under water

Info

Publication number
GB1540880A
GB1540880A GB1947476A GB1947476A GB1540880A GB 1540880 A GB1540880 A GB 1540880A GB 1947476 A GB1947476 A GB 1947476A GB 1947476 A GB1947476 A GB 1947476A GB 1540880 A GB1540880 A GB 1540880A
Authority
GB
United Kingdom
Prior art keywords
arc welding
under water
welding under
water
arc
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1947476A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1947476A priority Critical patent/GB1540880A/en
Publication of GB1540880A publication Critical patent/GB1540880A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/0061—Underwater arc welding
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
GB1947476A 1977-05-11 1977-05-11 Arc welding under water Expired GB1540880A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1947476A GB1540880A (en) 1977-05-11 1977-05-11 Arc welding under water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1947476A GB1540880A (en) 1977-05-11 1977-05-11 Arc welding under water

Publications (1)

Publication Number Publication Date
GB1540880A true GB1540880A (en) 1979-02-21

Family

ID=10129967

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1947476A Expired GB1540880A (en) 1977-05-11 1977-05-11 Arc welding under water

Country Status (1)

Country Link
GB (1) GB1540880A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2732900A1 (en) * 2012-11-20 2014-05-21 Nordseetaucher GmbH Hyperbaric arc welding
CN104827161B (en) * 2014-02-12 2018-05-22 北海潜水员有限责任公司 High-voltage arc welds

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2732900A1 (en) * 2012-11-20 2014-05-21 Nordseetaucher GmbH Hyperbaric arc welding
CN104827161B (en) * 2014-02-12 2018-05-22 北海潜水员有限责任公司 High-voltage arc welds

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee