GB201418537D0 - Apparatus and method - Google Patents

Apparatus and method

Info

Publication number: GB201418537D0
Authority: GB; United Kingdom
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

GBGB1418537.5A

Other versions

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.)

National Grid Gas PLC

Original Assignee

SYNTHOTECH 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.)

2014-10-19

Filing date

2014-10-19

Publication date

2014-12-03

2014-10-19 Application filed by SYNTHOTECH Ltd filed Critical SYNTHOTECH Ltd

2014-10-19 Priority to GB1418537.5A priority Critical patent/GB2531705A/en

2014-12-03 Publication of GB201418537D0 publication Critical patent/GB201418537D0/en

2015-10-19 Priority to PCT/EP2015/074137 priority patent/WO2016062660A1/en

2016-05-04 Publication of GB2531705A publication Critical patent/GB2531705A/en

Status Withdrawn legal-status Critical Current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
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/265—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means specially adapted for work at or near a junction between a main and a lateral pipe

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
Examining Or Testing Airtightness (AREA)

GB1418537.5A 2014-10-19 2014-10-19 Apparatus and method Withdrawn GB2531705A (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GB1418537.5A GB2531705A (en)	2014-10-19	2014-10-19	Apparatus and method
PCT/EP2015/074137 WO2016062660A1 (en)	2014-10-19	2015-10-19	Apparatus and method

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1418537.5A GB2531705A (en)	2014-10-19	2014-10-19	Apparatus and method

Publications (2)

Publication Number	Publication Date
GB201418537D0 true GB201418537D0 (en)	2014-12-03
GB2531705A GB2531705A (en)	2016-05-04

Family

ID=52013226

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1418537.5A Withdrawn GB2531705A (en)	2014-10-19	2014-10-19	Apparatus and method

Country Status (2)

Country	Link
GB (1)	GB2531705A (en)
WO (1)	WO2016062660A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61168411A (en) *	1985-01-19	1986-07-30	Seiji Kawasaki	Method of construction drilling hole and connecting pipe in underground small bore pipe
GB2328754B (en) *	1997-08-30	2002-02-06	Production Pipeline Technics L	Pipe testing apparatus
US6206049B1 (en) *	1998-11-20	2001-03-27	Tele Environmental Systems	Apparatus and method for the robotic repairing of an underground pipe junction with removable heating element
GB0106141D0 (en) *	2001-03-13	2001-05-02	Thames Water Utilities	Sealing methods
KR100487881B1 (en) *	2001-12-12	2005-05-03	동도기공 주식회사	Lining system of revival pipe
US6688337B2 (en) *	2001-12-19	2004-02-10	Robert M. Ward	Apparatus and method for the robotic repairing of an underground pipe junction with a flexible patch mechanism
CN101160517B (en) *	2005-04-14	2010-10-27	埃克森美孚上游研究公司	Pipeline pressure tool

2014
- 2014-10-19 GB GB1418537.5A patent/GB2531705A/en not_active Withdrawn
2015
- 2015-10-19 WO PCT/EP2015/074137 patent/WO2016062660A1/en active Application Filing

Also Published As

Publication number	Publication date
GB2531705A (en)	2016-05-04
WO2016062660A1 (en)	2016-04-28

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Legal Events

Date

Code

Title

Description

2015-12-09

COOA

Change in applicant's name or ownership of the application

Owner name: NATIONAL GRID GAS PLC

Free format text: FORMER OWNER: SYNTHOTECH LIMITED

2019-08-14

WAP

Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)