NO973899D0 - Joining of lined pipe fittings - Google Patents

Joining of lined pipe fittings

Info

Publication number: NO973899D0
Authority: NO; Norway
Prior art keywords: joining; pipe fittings; lined pipe; lined; fittings
Prior art date: 1995-02-23

Application number

NO973899A

Other languages

Norwegian (no)

Other versions

NO316543B1 (en

NO973899L (en

Inventor

Tom Hill

Robert James Cummings

Original Assignee

British Gas Plc

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.)

1995-02-23

Filing date

1997-08-25

Publication date

1997-08-25

1995-11-20 Priority claimed from GBGB9523726.9A external-priority patent/GB9523726D0/en

1996-02-22 Priority claimed from PCT/GB1996/000411 external-priority patent/WO1996026384A1/en

1997-08-25 Application filed by British Gas Plc filed Critical British Gas Plc

1997-08-25 Publication of NO973899L publication Critical patent/NO973899L/en

1997-08-25 Publication of NO973899D0 publication Critical patent/NO973899D0/en

2004-02-02 Publication of NO316543B1 publication Critical patent/NO316543B1/en

Links

NO973899A 1995-02-23 1997-08-25 Method for joining two pipe sections and two pipe objects joined together by means of the method NO316543B1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GBGB9503679.4A GB9503679D0 (en)	1995-02-23	1995-02-23	Joining lined pipes
GBGB9523726.9A GB9523726D0 (en)	1995-11-20	1995-11-20	Joining lined pipe items
PCT/GB1996/000411 WO1996026384A1 (en)	1995-02-23	1996-02-22	Joining lined pipe items

Publications (3)

Publication Number	Publication Date
NO973899L NO973899L (en)	1997-08-25
NO973899D0 true NO973899D0 (en)	1997-08-25
NO316543B1 NO316543B1 (en)	2004-02-02

Family

ID=10770160

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO973899A NO316543B1 (en)	1995-02-23	1997-08-25	Method for joining two pipe sections and two pipe objects joined together by means of the method

Country Status (3)

Country	Link
GB (1)	GB9503679D0 (en)
NO (1)	NO316543B1 (en)
RU (1)	RU2140601C1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI116212B (en) *	2003-10-24	2005-10-14	Kwh Pipe Ab Oy	Plug the hole profile into a spiral wound tube
US7373951B2 (en) *	2004-09-07	2008-05-20	Fisher Controls International Llc	Control valve having “C” seal
WO2009006334A1 (en) *	2007-06-29	2009-01-08	Spray Jeffery A	Connections for expandable tubulars
RU2475708C2 (en) *	2007-08-29	2013-02-20	Майкро Моушн, Инк.	Tightening mandrel with petal cut-outs for soldering using brazing filler to flow tube
RU2393373C2 (en) *	2009-03-16	2010-06-27	Петр Борисович Гринберг	Welded flange
GB2560732B (en) *	2017-03-22	2021-07-21	Radius Systems Ltd	High pressure fitting

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE853686C (en) *	1944-01-07	1952-10-27	Westdeutsche Mannesmannroehren	Pipe butt weld connection with pipe ends lugged on both sides and inserted nipple
FR1368296A (en) *	1963-06-20	1964-07-31	Ferodo Sa	Device for assembling welded metal pipes
FR2564938B1 (en) *	1984-05-24	1986-11-28	Atochem	NEW INTERIOR COATED TUBE CONNECTION AND MANUFACTURING METHOD THEREOF
SU1648696A1 (en) *	1989-01-09	1991-05-15	Предприятие П/Я Р-6476	Method for welding of enamelled pipes

1995
- 1995-02-23 GB GBGB9503679.4A patent/GB9503679D0/en active Pending
1996
- 1996-02-22 RU RU97115779A patent/RU2140601C1/en not_active IP Right Cessation
1997
- 1997-08-25 NO NO973899A patent/NO316543B1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO316543B1 (en)	2004-02-02
NO973899L (en)	1997-08-25
GB9503679D0 (en)	1995-04-12
RU2140601C1 (en)	1999-10-27

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Legal Events

Date	Code	Title	Description
2016-03-07	MK1K	Patent expired