GB2049853B - Pipe couplings - Google Patents

Pipe couplings

Info

Publication number: GB2049853B
Authority: GB; United Kingdom
Prior art keywords: pipe couplings; couplings; pipe
Prior art date: 1979-05-23
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

Application number

GB7917943A

Other versions

GB2049853A (en

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.)

James Neill Holdings Ltd

Original Assignee

James Neill Holdings 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.)

1979-05-23

Filing date

1979-05-23

Publication date

1983-04-27

1979-05-23 Application filed by James Neill Holdings Ltd filed Critical James Neill Holdings Ltd

1979-05-23 Priority to GB7917943A priority Critical patent/GB2049853B/en

1980-05-05 Priority to ZA00802688A priority patent/ZA802688B/en

1980-05-06 Priority to AU58128/80A priority patent/AU5812880A/en

1980-05-14 Priority to DE19803018444 priority patent/DE3018444A1/en

1980-05-19 Priority to FI801613A priority patent/FI801613A7/en

1980-05-20 Priority to DK219980A priority patent/DK219980A/en

1980-05-20 Priority to SE8003741A priority patent/SE8003741L/en

1980-05-22 Priority to NO801524A priority patent/NO801524L/en

1980-05-23 Priority to JP6796480A priority patent/JPS55159392A/en

1980-12-31 Publication of GB2049853A publication Critical patent/GB2049853A/en

1983-04-27 Application granted granted Critical

1983-04-27 Publication of GB2049853B publication Critical patent/GB2049853B/en

Status Expired legal-status Critical Current

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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
- F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe
- F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered
- F16L19/106—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered the ring comprising a shoulder against which the pipe end abuts
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
- F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe
- F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered
- F16L19/103—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered with more than one ring per pipe end being used

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Joints With Pressure Members (AREA)
Pulleys (AREA)
Mechanical Operated Clutches (AREA)
Valve Device For Special Equipments (AREA)

GB7917943A 1979-05-23 1979-05-23 Pipe couplings Expired GB2049853B (en)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
GB7917943A GB2049853B (en)	1979-05-23	1979-05-23	Pipe couplings
ZA00802688A ZA802688B (en)	1979-05-23	1980-05-05	Pipe couplings
AU58128/80A AU5812880A (en)	1979-05-23	1980-05-06	Pipe coupling
DE19803018444 DE3018444A1 (en)	1979-05-23	1980-05-14	PIPE COUPLING
FI801613A FI801613A7 (en)	1979-05-23	1980-05-19	RUDDER COUPLING
DK219980A DK219980A (en)	1979-05-23	1980-05-20	CANE CONNECTION
SE8003741A SE8003741L (en)	1979-05-23	1980-05-20	TUBE COUPLING
NO801524A NO801524L (en)	1979-05-23	1980-05-22	ROER CLUTCH.
JP6796480A JPS55159392A (en)	1979-05-23	1980-05-23	Pipe joint

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB7917943A GB2049853B (en)	1979-05-23	1979-05-23	Pipe couplings

Publications (2)

Publication Number	Publication Date
GB2049853A GB2049853A (en)	1980-12-31
GB2049853B true GB2049853B (en)	1983-04-27

Family

ID=10505379

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7917943A Expired GB2049853B (en)	1979-05-23	1979-05-23	Pipe couplings

Country Status (9)

Country	Link
JP (1)	JPS55159392A (en)
AU (1)	AU5812880A (en)
DE (1)	DE3018444A1 (en)
DK (1)	DK219980A (en)
FI (1)	FI801613A7 (en)
GB (1)	GB2049853B (en)
NO (1)	NO801524L (en)
SE (1)	SE8003741L (en)
ZA (1)	ZA802688B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2320304B (en) *	1996-12-13	2001-05-16	Hepworth Building Prod	Pipe-fitting
TW473600B (en)	1997-04-15	2002-01-21	Swagelok Co	Tube fitting, rear ferrule for a two ferrule tube fitting and ferrule for a tube fitting and a non-flared tube fitting
US5882050A (en)	1997-04-15	1999-03-16	Williams; Peter C.	Ferrule with relief to reduce galling
US6640457B2 (en)	1999-09-13	2003-11-04	Swagelok Company	Intrinsic gauging for tube fittings
US7194817B2 (en)	1999-09-13	2007-03-27	Swagelok Company	Intrinsic gauging for tube fittings
EP1536175A3 (en) *	1999-09-13	2005-10-19	Swagelok Company	Tube fitting with indicating means
US6279242B1 (en)	1999-09-13	2001-08-28	Swagelok Company	Intrinsic gauging for tube fittings
KR20020039671A (en) *	1999-09-13	2002-05-27	맨사우어 어니스트 피.	Tube fitting with indicating means
US10215315B2 (en)	2008-09-05	2019-02-26	Parker-Hannifin Corporation	Tube compression fitting and flared fitting used with connection body and method of making same
JP6283640B2 (en) *	2015-09-30	2018-02-21	因幡電機産業株式会社	Pipe fitting
JP6730759B1 (en) *	2020-03-03	2020-07-29	井上スダレ株式会社	Refrigerant pipe joint structure

1979
- 1979-05-23 GB GB7917943A patent/GB2049853B/en not_active Expired
1980
- 1980-05-05 ZA ZA00802688A patent/ZA802688B/en unknown
- 1980-05-06 AU AU58128/80A patent/AU5812880A/en not_active Abandoned
- 1980-05-14 DE DE19803018444 patent/DE3018444A1/en not_active Withdrawn
- 1980-05-19 FI FI801613A patent/FI801613A7/en not_active Application Discontinuation
- 1980-05-20 SE SE8003741A patent/SE8003741L/en unknown
- 1980-05-20 DK DK219980A patent/DK219980A/en not_active Application Discontinuation
- 1980-05-22 NO NO801524A patent/NO801524L/en unknown
- 1980-05-23 JP JP6796480A patent/JPS55159392A/en active Pending

Also Published As

Publication number	Publication date
DK219980A (en)	1980-11-24
NO801524L (en)	1980-11-24
SE8003741L (en)	1980-11-24
JPS55159392A (en)	1980-12-11
DE3018444A1 (en)	1980-12-04
GB2049853A (en)	1980-12-31
ZA802688B (en)	1981-05-27
FI801613A7 (en)	1981-01-01
AU5812880A (en)	1980-11-27

Publication	Publication Date	Title
GB2041476B (en)	1983-04-13	Pipe couplings
DE2965478D1 (en)	1983-07-07	Pipe coupling
GB2043814B (en)	1983-05-11	Pipe couplings
GB2045883B (en)	1983-06-15	Pipe joint
GB2049853B (en)	1983-04-27	Pipe couplings
ZA807124B (en)	1981-11-25	Pipe coupling
GB2075142B (en)	1983-12-07	Pipe coupling
GB2060803B (en)	1983-11-23	Pipe couplings
JPS55166592A (en)	1980-12-25	Pipe joint
GB2031543B (en)	1983-02-02	Pipe couplings
JPS55115683A (en)	1980-09-05	Pipe joint
JPS563389A (en)	1981-01-14	Pipe joint
JPS5624282A (en)	1981-03-07	Pipe joint
GB2064043B (en)	1983-10-19	Pipe coupling
JPS5659088A (en)	1981-05-22	Pipe joint
GB2051994B (en)	1984-05-16	Pipe joint
GB1556008A (en)	1979-11-14	Pipe couplings
JPS55123080A (en)	1980-09-22	Earthquakeeproof pipe joint
JPS55126184A (en)	1980-09-29	Pipe joint
JPS55145879A (en)	1980-11-13	Pipe joint
GB2047831B (en)	1983-05-25	Pipe coupling
JPS5663187A (en)	1981-05-29	Coupling for pipe
GB2031094B (en)	1983-03-30	Pipe couplings
JPS55123082A (en)	1980-09-22	Earthquakeeproof pipe joint
JPS55123081A (en)	1980-09-22	Earthquakeeproof pipe joint

Legal Events

Date	Code	Title	Description
1987-07-08	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1989-01-11	PCNP	Patent ceased through non-payment of renewal fee