FR2915555B1 - METHOD FOR OPTIMIZING THE PRECISION OF LOCATING A DEVICE CIRCULATING IN A HOLLOW STRUCTURE - Google Patents

METHOD FOR OPTIMIZING THE PRECISION OF LOCATING A DEVICE CIRCULATING IN A HOLLOW STRUCTURE

Info

Publication number: FR2915555B1
Authority: FR; France
Prior art keywords: optimizing; locating; precision; hollow structure; device circulating
Prior art date: 2007-04-25
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 - Fee Related

Application number

FR0702994A

Other languages

French (fr)

Other versions

FR2915555A1 (en

Inventor

Thierry Blanche

Robert Charles

Jean-Yves Satre

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.)

Enertag

Original Assignee

Enertag

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.)

2007-04-25

Filing date

2007-04-25

Publication date

2009-07-31

2007-04-25 Application filed by Enertag filed Critical Enertag

2007-04-25 Priority to FR0702994A priority Critical patent/FR2915555B1/en

2008-04-17 Priority to PCT/FR2008/000554 priority patent/WO2008148949A2/en

2008-10-31 Publication of FR2915555A1 publication Critical patent/FR2915555A1/en

2009-07-31 Application granted granted Critical

2009-07-31 Publication of FR2915555B1 publication Critical patent/FR2915555B1/en

Status Expired - Fee Related legal-status Critical Current

2027-04-25 Anticipated expiration legal-status Critical

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Radar Systems Or Details Thereof (AREA)
Manipulator (AREA)
Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

FR0702994A 2007-04-25 2007-04-25 METHOD FOR OPTIMIZING THE PRECISION OF LOCATING A DEVICE CIRCULATING IN A HOLLOW STRUCTURE Expired - Fee Related FR2915555B1 (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
FR0702994A FR2915555B1 (en)	2007-04-25	2007-04-25	METHOD FOR OPTIMIZING THE PRECISION OF LOCATING A DEVICE CIRCULATING IN A HOLLOW STRUCTURE
PCT/FR2008/000554 WO2008148949A2 (en)	2007-04-25	2008-04-17	Method for optimising the location precision of a device moving in a hollow structure

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0702994A FR2915555B1 (en)	2007-04-25	2007-04-25	METHOD FOR OPTIMIZING THE PRECISION OF LOCATING A DEVICE CIRCULATING IN A HOLLOW STRUCTURE

Publications (2)

Publication Number	Publication Date
FR2915555A1 FR2915555A1 (en)	2008-10-31
FR2915555B1 true FR2915555B1 (en)	2009-07-31

Family

ID=38870246

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0702994A Expired - Fee Related FR2915555B1 (en)	2007-04-25	2007-04-25	METHOD FOR OPTIMIZING THE PRECISION OF LOCATING A DEVICE CIRCULATING IN A HOLLOW STRUCTURE

Country Status (2)

Country	Link
FR (1)	FR2915555B1 (en)
WO (1)	WO2008148949A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MY167657A (en) *	2011-07-29	2018-09-21	Petroliam Nasional Berhad Petronas	System and method for inspecting a subsea pipeline
RU2599072C1 (en) *	2015-04-15	2016-10-10	Закрытое акционерное общество "Трубопроводные системы и технологии"	Device for in-tube flaw detection
RU2647284C1 (en) *	2017-01-09	2018-03-15	Владимир Александрович Троицкий	Method of marking the main pipeline
RU2699874C2 (en) *	2017-04-27	2019-09-11	Владимир Александрович Троицкий	Bar code for marking pipes of main pipelines and objects located in hard-to-reach places
KR102725951B1 (en) *	2024-07-30	2024-11-06	디씨에스이엔지 주식회사	Movable magnetic core insertion and retrieval system
KR102725952B1 (en) *	2024-08-01	2024-11-06	디씨에스이엔지 주식회사	Magnet core insertion device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2868148B1 (en) *	2004-03-26	2006-06-02	Enertag Soc Par Actions Simpli	METHOD AND DEVICE FOR LOCATING ANOMALIES LOCATED WITHIN A HOLLOW HOLLOW STRUCTURE
FR2880954B1 (en) *	2005-01-20	2007-03-16	Enertag Soc Par Actions Simpli	METHOD AND DEVICE FOR LOCATING ANOMALIES LOCATED WITHIN A HOLLOW STRUCTURE SITUATED ON THE SOIL AND / OR BURIED

2007
- 2007-04-25 FR FR0702994A patent/FR2915555B1/en not_active Expired - Fee Related
2008
- 2008-04-17 WO PCT/FR2008/000554 patent/WO2008148949A2/en not_active Ceased

Also Published As

Publication number	Publication date
FR2915555A1 (en)	2008-10-31
WO2008148949A3 (en)	2009-03-05
WO2008148949A2 (en)	2008-12-11

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Legal Events

Date	Code	Title	Description
2011-01-21	ST	Notification of lapse	Effective date: 20101230