SE519599C2 - Komprimerbar tätningsring för rör, försedd med en utskjutande runtomgående vulst - Google Patents

Komprimerbar tätningsring för rör, försedd med en utskjutande runtomgående vulst

Info

Publication number: SE519599C2
Authority: SE; Sweden
Prior art keywords: sealing ring; sealing; sealing surface; tip end; bead
Prior art date: 2001-09-06

Application number

SE0102944A

Other languages

English (en)

Swedish (sv)

Other versions

SE0102944L (sv

SE0102944D0 (sv

Inventor

Elvir Cavka

Ulf Nilsson

Tomas Burman

Original Assignee

Forsheda Ab

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.)

2001-09-06

Filing date

2001-09-06

Publication date

2003-03-18

2001-09-06 Application filed by Forsheda Ab filed Critical Forsheda Ab

2001-09-06 Priority to SE0102944A priority Critical patent/SE519599C2/sv

2001-09-06 Publication of SE0102944D0 publication Critical patent/SE0102944D0/xx

2002-09-05 Priority to ES02765742T priority patent/ES2256528T3/es

2002-09-05 Priority to PCT/SE2002/001578 priority patent/WO2003021144A1/en

2002-09-05 Priority to AT02765742T priority patent/ATE314601T1/de

2002-09-05 Priority to DE60208396T priority patent/DE60208396T2/de

2002-09-05 Priority to EP02765742A priority patent/EP1423635B1/de

2003-03-07 Publication of SE0102944L publication Critical patent/SE0102944L/

2003-03-18 Publication of SE519599C2 publication Critical patent/SE519599C2/sv

Links

238000007789 sealing Methods 0.000 title claims abstract description 89
239000011324 bead Substances 0.000 title claims abstract description 13
230000006835 compression Effects 0.000 claims abstract description 3
238000007906 compression Methods 0.000 claims abstract description 3
238000005530 etching Methods 0.000 claims 1
230000009172 bursting Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000002542 deteriorative effect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000001788 irregular Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
239000002351 wastewater Substances 0.000 description 1

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
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/035—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed around the spigot end before connection

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Joints With Sleeves (AREA)
Gasket Seals (AREA)
Sealing Devices (AREA)
Sealing Material Composition (AREA)

SE0102944A 2001-09-06 2001-09-06 Komprimerbar tätningsring för rör, försedd med en utskjutande runtomgående vulst SE519599C2 (sv)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
SE0102944A SE519599C2 (sv)	2001-09-06	2001-09-06	Komprimerbar tätningsring för rör, försedd med en utskjutande runtomgående vulst
ES02765742T ES2256528T3 (es)	2001-09-06	2002-09-05	Anillo obturador comprensible para tuberias, provisto de una nervadura alrededor.
PCT/SE2002/001578 WO2003021144A1 (en)	2001-09-06	2002-09-05	Compressible sealing ring for pipes, provided with an encircling bead
AT02765742T ATE314601T1 (de)	2001-09-06	2002-09-05	Komprimierbarer dichtungsring für mit umgebender wulst versehene rohre
DE60208396T DE60208396T2 (de)	2001-09-06	2002-09-05	Komprimierbarer dichtungsring für mit umgebender wulst versehene rohre
EP02765742A EP1423635B1 (de)	2001-09-06	2002-09-05	Komprimierbarer dichtungsring für mit umgebender wulst versehene rohre

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE0102944A SE519599C2 (sv)	2001-09-06	2001-09-06	Komprimerbar tätningsring för rör, försedd med en utskjutande runtomgående vulst

Publications (3)

Publication Number	Publication Date
SE0102944D0 SE0102944D0 (sv)	2001-09-06
SE0102944L SE0102944L (sv)	2003-03-07
SE519599C2 true SE519599C2 (sv)	2003-03-18

Family

ID=20285233

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE0102944A SE519599C2 (sv)	2001-09-06	2001-09-06	Komprimerbar tätningsring för rör, försedd med en utskjutande runtomgående vulst

Country Status (6)

Country	Link
EP (1)	EP1423635B1 (de)
AT (1)	ATE314601T1 (de)
DE (1)	DE60208396T2 (de)
ES (1)	ES2256528T3 (de)
SE (1)	SE519599C2 (de)
WO (1)	WO2003021144A1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1423100A (fr) *	1964-11-20	1966-01-03	Procedes Fit Soc D	Perfectionnements aux joints d'étanchéité annulaires
FR2403497A1 (fr) *	1977-09-16	1979-04-13	Tuyaux Bonna	Anneau de joint pour l'assemblage a etanche de tuyaux
SE510619C2 (sv) *	1996-10-17	1999-06-07	Forsheda Ab	Tätningsring

2001
- 2001-09-06 SE SE0102944A patent/SE519599C2/sv not_active IP Right Cessation
2002
- 2002-09-05 AT AT02765742T patent/ATE314601T1/de not_active IP Right Cessation
- 2002-09-05 DE DE60208396T patent/DE60208396T2/de not_active Expired - Lifetime
- 2002-09-05 WO PCT/SE2002/001578 patent/WO2003021144A1/en not_active Ceased
- 2002-09-05 EP EP02765742A patent/EP1423635B1/de not_active Expired - Lifetime
- 2002-09-05 ES ES02765742T patent/ES2256528T3/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ES2256528T3 (es)	2006-07-16
EP1423635A1 (de)	2004-06-02
SE0102944L (sv)	2003-03-07
ATE314601T1 (de)	2006-01-15
DE60208396D1 (de)	2006-02-02
DE60208396T2 (de)	2006-09-21
WO2003021144A1 (en)	2003-03-13
EP1423635B1 (de)	2005-12-28
SE0102944D0 (sv)	2001-09-06

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Legal Events

Date	Code	Title	Description
2017-05-02	NUG	Patent has lapsed