EP0214841A3 - Apparatus for movably mounting a work head on a structure of circular cross-section - Google Patents

Apparatus for movably mounting a work head on a structure of circular cross-section Download PDF

Info

Publication number
EP0214841A3
EP0214841A3 EP86306825A EP86306825A EP0214841A3 EP 0214841 A3 EP0214841 A3 EP 0214841A3 EP 86306825 A EP86306825 A EP 86306825A EP 86306825 A EP86306825 A EP 86306825A EP 0214841 A3 EP0214841 A3 EP 0214841A3
Authority
EP
European Patent Office
Prior art keywords
section
circular cross
work head
movably mounting
movably
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.)
Granted
Application number
EP86306825A
Other versions
EP0214841A2 (en
EP0214841B1 (en
Inventor
Douglas Walton
David Thompson
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.)
WALTON MOLE Co (GT BRITAIN) Ltd
Original Assignee
WALTON MOLE Co (GT BRITAIN) Ltd
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 WALTON MOLE Co (GT BRITAIN) Ltd filed Critical WALTON MOLE Co (GT BRITAIN) Ltd
Publication of EP0214841A2 publication Critical patent/EP0214841A2/en
Publication of EP0214841A3 publication Critical patent/EP0214841A3/en
Application granted granted Critical
Publication of EP0214841B1 publication Critical patent/EP0214841B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/023—Cleaning the external surface
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/0034—Maintenance, repair or inspection of offshore constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning In General (AREA)
EP19860306825 1985-09-03 1986-09-03 Apparatus for movably mounting a work head on a structure of circular cross-section Expired EP0214841B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8521896A GB8521896D0 (en) 1985-09-03 1985-09-03 Mounting work head on structure
GB8521896 1985-09-03

Publications (3)

Publication Number Publication Date
EP0214841A2 EP0214841A2 (en) 1987-03-18
EP0214841A3 true EP0214841A3 (en) 1987-11-11
EP0214841B1 EP0214841B1 (en) 1990-06-13

Family

ID=10584665

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19860306825 Expired EP0214841B1 (en) 1985-09-03 1986-09-03 Apparatus for movably mounting a work head on a structure of circular cross-section

Country Status (4)

Country Link
EP (1) EP0214841B1 (en)
AU (1) AU589994B2 (en)
DE (1) DE3671849D1 (en)
GB (1) GB8521896D0 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0358682B1 (en) * 1987-05-15 1995-08-23 Iev International Pty. Limited Apparatus for the combatting of marine growth on offshore structures
US5209245A (en) * 1987-05-28 1993-05-11 Crc-Evans Rehabilitation Systems, Inc. Hydrocleaning of the exterior surface of a pipeline to remove coatings
US5052423A (en) * 1987-05-28 1991-10-01 Cups, Inc. Hydrocleaning of the exterior surface of a pipeline to remove coatings
US5361791A (en) 1987-05-28 1994-11-08 Crc-Evans Rehabilitation Systems, Inc. Cleaning of the exterior surface of a pipeline to remove coatings
US5074323A (en) * 1988-05-23 1991-12-24 Cups, Inc. Hydrocleaning of the exterior surface of a pipeline to remove coatings
US5092357A (en) * 1987-05-28 1992-03-03 Cups, Inc. Cleaning of the exterior surface of a pipeline to remove coatings
US5178171A (en) * 1987-05-28 1993-01-12 Crc-Evans Rehabilitation Systems, Inc. Hydrocleaning of the exterior surface of a pipeline to remove coatings
US5265634A (en) * 1987-05-28 1993-11-30 Crc-Evans Rehabilitation Systems, Inc. Cleaning of the exterior surface of a pipeline to remove coatings
US5226973A (en) * 1987-05-28 1993-07-13 Crc-Evans Rehabilitation Systems, Inc. Hydrocleaning of the exterior surface of a pipeline to remove coatings
US5520734A (en) 1989-07-17 1996-05-28 Crc-Evans Rehabilitation Systems, Inc. High pressure water jet cleaner and coating applicator
US5458683A (en) 1989-07-17 1995-10-17 Crc-Evans Rehabilitation Systems, Inc. Device for surface cleaning, surface preparation and coating applications
US5191740A (en) * 1990-01-26 1993-03-09 E. B. Thomas Apparatus for cleaning pipe
US5398461A (en) * 1990-01-26 1995-03-21 E. B. Thomas Apparatus and method for cleaning a pipeline
US5385609A (en) * 1990-01-26 1995-01-31 E. B. Thomas Apparatus and method for treating the outer surface of a pipeline
US6461231B1 (en) 1990-08-14 2002-10-08 Crc-Evans Rehabilitation Systems, Inc. Air abrasive blast line travel machine
US5615696A (en) * 1992-07-24 1997-04-01 Lawler; Oliver W. Apparatus for treating pipe
JP4656601B2 (en) 2005-08-17 2011-03-23 株式会社日立プラントテクノロジー Pipe outer surface blasting equipment
US8105442B2 (en) * 2008-02-28 2012-01-31 Welaptega Marine Limited Tubular measurement system
US8007595B2 (en) * 2008-02-28 2011-08-30 Welaptega Marine Limited Method for in-situ cleaning and inspecting of a tubular
US8619134B2 (en) * 2009-03-11 2013-12-31 Seatrepid International, Llc Unmanned apparatus traversal and inspection system
ES2370897B2 (en) * 2011-10-21 2012-04-12 Universidad Politécnica de Madrid APPARATUS FOR THE INSPECTION OF PIPES.
GB2533092A (en) * 2014-12-08 2016-06-15 Pipeline Induction Heat Ltd A machine for cleaning a section of pipeline
CN110924300A (en) * 2019-12-10 2020-03-27 中国科学院深圳先进技术研究院 Deicing robot
CN112222032B (en) * 2020-10-19 2022-05-24 河南中烟工业有限责任公司 Cleaning method of outer pipeline cleaning robot
CN113369186A (en) * 2021-05-24 2021-09-10 深圳市行知行机器人技术有限公司 Cleaning device
CN114749436B (en) * 2022-04-12 2023-07-04 华能国际电力股份有限公司河北清洁能源分公司 Device and method for cleaning oil stains on surface of original pipeline
CN115355407A (en) * 2022-08-16 2022-11-18 泰州市创新电子有限公司 Novel optical three-dimensional image imaging device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2808337A1 (en) * 1977-03-01 1978-09-07 Hitachi Ltd AUTOMATIC PIPE WELDING MACHINE
EP0000808A1 (en) * 1977-07-16 1979-02-21 The Walton Mole Company (Gt. Britain) Limited Apparatus for cleaning and descaling the exterior of elongate cylindrical structures such as pipe lines and jackets of off-shore oil rigs
EP0139596A2 (en) * 1983-10-26 1985-05-02 Spie-Capag Device for working at under-water structures having several branches

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2808337A1 (en) * 1977-03-01 1978-09-07 Hitachi Ltd AUTOMATIC PIPE WELDING MACHINE
EP0000808A1 (en) * 1977-07-16 1979-02-21 The Walton Mole Company (Gt. Britain) Limited Apparatus for cleaning and descaling the exterior of elongate cylindrical structures such as pipe lines and jackets of off-shore oil rigs
EP0139596A2 (en) * 1983-10-26 1985-05-02 Spie-Capag Device for working at under-water structures having several branches

Also Published As

Publication number Publication date
DE3671849D1 (en) 1990-07-19
EP0214841A2 (en) 1987-03-18
AU6218586A (en) 1987-03-05
AU589994B2 (en) 1989-10-26
GB8521896D0 (en) 1985-10-09
EP0214841B1 (en) 1990-06-13

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