EP2580512A4 - Device and method for blocking pipelines, especially under the sea - Google Patents

Device and method for blocking pipelines, especially under the sea

Info

Publication number
EP2580512A4
EP2580512A4 EP11795249.9A EP11795249A EP2580512A4 EP 2580512 A4 EP2580512 A4 EP 2580512A4 EP 11795249 A EP11795249 A EP 11795249A EP 2580512 A4 EP2580512 A4 EP 2580512A4
Authority
EP
European Patent Office
Prior art keywords
sea
especially under
blocking pipelines
pipelines
blocking
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.)
Withdrawn
Application number
EP11795249.9A
Other languages
German (de)
French (fr)
Other versions
EP2580512A2 (en
Inventor
Jozsef Bereznai
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.)
Bery Intellectual Properties Kft
Original Assignee
Bery Intellectual Properties Kft
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 Bery Intellectual Properties Kft filed Critical Bery Intellectual Properties Kft
Publication of EP2580512A2 publication Critical patent/EP2580512A2/en
Publication of EP2580512A4 publication Critical patent/EP2580512A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/08—Cutting or deforming pipes to control fluid flow
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/12—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground specially adapted for underwater installations

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Pipeline Systems (AREA)
EP11795249.9A 2010-06-10 2011-06-09 Device and method for blocking pipelines, especially under the sea Withdrawn EP2580512A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU1000305A HUP1000305A1 (en) 2010-06-10 2010-06-10 Apparatus and method for shuting off piplines especially under the sea
PCT/HU2011/000053 WO2011158049A2 (en) 2010-06-10 2011-06-09 Device and method for blocking pipelines, especially under the sea

Publications (2)

Publication Number Publication Date
EP2580512A2 EP2580512A2 (en) 2013-04-17
EP2580512A4 true EP2580512A4 (en) 2014-05-07

Family

ID=89989770

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11795249.9A Withdrawn EP2580512A4 (en) 2010-06-10 2011-06-09 Device and method for blocking pipelines, especially under the sea

Country Status (7)

Country Link
EP (1) EP2580512A4 (en)
CN (1) CN103210249A (en)
CA (1) CA2810760A1 (en)
EA (1) EA201390004A1 (en)
HU (1) HUP1000305A1 (en)
MX (1) MX2012014218A (en)
WO (1) WO2011158049A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU184039U1 (en) * 2017-08-17 2018-10-12 Федеральное государственное образовательное учреждение высшего образования "Сибирский государственный автомобильно-дорожный университет (СибАДИ)" Device for sealing a damaged section of a trunk pipeline by flattening and blocking a pipe cross section
CN108436597A (en) * 2018-05-17 2018-08-24 哈尔滨工程大学 Deep underwater pipes work tool
CN108729870A (en) * 2018-05-17 2018-11-02 哈尔滨工程大学 Underwater non-closed circumferentially cutting rotating cutter-head driving mechanism
CN111059357B (en) * 2019-12-04 2021-12-28 深圳海油工程水下技术有限公司 Supporting platform for maintenance of marine pipe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB257902A (en) * 1925-09-05 1927-09-29 Tiefbohrtechnik Und Maschb Ag An improved method of shutting off or throttling the flowing out of fluids, vapours or gases from bore or well tubes
US3741517A (en) * 1971-02-09 1973-06-26 Texaco Inc Subterranean clamping mechanism for submarine wells
GB2171051A (en) * 1985-02-15 1986-08-20 Avon Lippiatt Hobbs Pipe compressing device
US5458439A (en) * 1993-04-29 1995-10-17 Sonsub International Management Inc. Pipe attachment and receiving assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626497A (en) * 1969-08-06 1971-12-07 Lucian T Lambert Plastic pipe clamp
DE2815705C2 (en) * 1978-04-12 1986-10-16 Rolf 3100 Celle Rüße Method and device for centering casing pipes
RU2200085C2 (en) * 2000-10-26 2003-03-10 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П.Королева" Apparatus for pinching metallic pipelines
CA2341916A1 (en) * 2001-03-19 2002-09-19 Gaetan Champagne New distant pe pipe squeezer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB257902A (en) * 1925-09-05 1927-09-29 Tiefbohrtechnik Und Maschb Ag An improved method of shutting off or throttling the flowing out of fluids, vapours or gases from bore or well tubes
US3741517A (en) * 1971-02-09 1973-06-26 Texaco Inc Subterranean clamping mechanism for submarine wells
GB2171051A (en) * 1985-02-15 1986-08-20 Avon Lippiatt Hobbs Pipe compressing device
US5458439A (en) * 1993-04-29 1995-10-17 Sonsub International Management Inc. Pipe attachment and receiving assembly

Also Published As

Publication number Publication date
EA201390004A1 (en) 2013-06-28
EP2580512A2 (en) 2013-04-17
HU1000305D0 (en) 2010-08-30
HUP1000305A1 (en) 2011-12-28
MX2012014218A (en) 2013-04-11
CN103210249A (en) 2013-07-17
CA2810760A1 (en) 2011-12-22
WO2011158049A3 (en) 2012-02-09
WO2011158049A2 (en) 2011-12-22

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20130107

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140407

RIC1 Information provided on ipc code assigned before grant

Ipc: E21B 29/08 20060101ALI20140401BHEP

Ipc: E21B 29/12 20060101ALI20140401BHEP

Ipc: F16L 55/10 20060101AFI20140401BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20141111