DE69922507D1 - Rohrdichtungsmanschette mit kombinierter lippen- und druckdichtungsgeometrie - Google Patents
Rohrdichtungsmanschette mit kombinierter lippen- und druckdichtungsgeometrieInfo
- Publication number
- DE69922507D1 DE69922507D1 DE1999622507 DE69922507T DE69922507D1 DE 69922507 D1 DE69922507 D1 DE 69922507D1 DE 1999622507 DE1999622507 DE 1999622507 DE 69922507 T DE69922507 T DE 69922507T DE 69922507 D1 DE69922507 D1 DE 69922507D1
- Authority
- DE
- Germany
- Prior art keywords
- geometry
- sealing
- cuff
- pipe
- combined lip
- Prior art date
- 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 - Lifetime
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
- 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
- F16L21/03—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 in the socket before connection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
- Joints With Sleeves (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/100,577 US6152494A (en) | 1998-01-12 | 1998-06-19 | Pipe gasket with combined lip and compression seal geometries |
US100577 | 1998-06-19 | ||
PCT/US1999/012796 WO1999066248A1 (en) | 1998-06-19 | 1999-06-11 | Pipe gasket with combined lip and compression seal geometries |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69922507D1 true DE69922507D1 (de) | 2005-01-13 |
DE69922507T2 DE69922507T2 (de) | 2005-12-15 |
Family
ID=22280461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69922507T Expired - Lifetime DE69922507T2 (de) | 1998-06-19 | 1999-06-11 | Dichtungsring mit kombinierter Lippen- und Druckdichtungsgeometrie |
Country Status (10)
Country | Link |
---|---|
US (1) | US6152494A (de) |
EP (1) | EP1088185B1 (de) |
AR (1) | AR018901A1 (de) |
AU (1) | AU4552599A (de) |
BR (1) | BRPI9902290B8 (de) |
DE (1) | DE69922507T2 (de) |
ES (1) | ES2235491T3 (de) |
HK (1) | HK1032436A1 (de) |
PE (1) | PE20000529A1 (de) |
WO (1) | WO1999066248A1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6328309B1 (en) * | 1999-11-24 | 2001-12-11 | Bradford G. Corbett, Jr. | Pipe belling process using anti-friction coating |
US7011345B2 (en) | 2002-09-27 | 2006-03-14 | The Lamson & Sessions Co. | Pipe joint and couplers |
US7513536B2 (en) * | 2004-09-07 | 2009-04-07 | S & B Technical Products, Inc. | Pipe gasket with selective economy of scale |
GB2459954B (en) * | 2004-09-17 | 2010-06-30 | Dlp Ltd | A waste water outlet unit |
IL164194A (en) * | 2004-09-21 | 2009-05-04 | Eliezer Krausz | Gasket for pipe |
US7310867B2 (en) * | 2004-10-06 | 2007-12-25 | S&B Technical Products, Inc. | Snap in place gasket installation method |
US7284310B2 (en) * | 2004-12-07 | 2007-10-23 | S & B Technical Products, Inc. | Method of manufacturing a seal and restraining system |
US7509724B2 (en) * | 2004-12-07 | 2009-03-31 | S & B Technical Products, Inc. | Snap fit sealing gasket with precisely located internal retainer ring for square pipe grooves |
US7441319B2 (en) * | 2004-12-07 | 2008-10-28 | S & B Technical Products, Inc. | Snap fit sealing gasket with precisely located internal retainer ring for triangular pipe grooves |
US20070182106A1 (en) * | 2006-02-06 | 2007-08-09 | Biesenberger Jeffrey J | Lubeless pipe gasket and method of fabrication |
US8074996B2 (en) * | 2007-06-06 | 2011-12-13 | S & B Technical Products, Inc. | Plastic pipe sealing gasket and process for belling plastic pipe |
MX344677B (es) * | 2009-10-09 | 2017-01-04 | Mueller Int Llc * | Dispositivo sellador simplificado de baja fuerza de inserción capaz de auto-restringir y desviar junta. |
US8857861B2 (en) | 2009-10-12 | 2014-10-14 | Mueller International, Llc | Self-restrained pipe joint system |
US8709318B2 (en) * | 2009-12-30 | 2014-04-29 | S & B Technical Products, Inc. | Method and apparatus for belling plastic pipe |
US20110187059A1 (en) * | 2010-02-04 | 2011-08-04 | S & B Technical Products, Inc. | Sealing Gasket for Corrugated Pipe |
AU2011258534B2 (en) | 2010-05-24 | 2015-01-29 | Mueller International, Llc | Simplified low insertion force sealing device capable of self restraint and joint deflection |
US8544851B2 (en) | 2010-08-24 | 2013-10-01 | Mueller International, Llc | Gasket for parabolic ramp self restraining bell joint |
WO2012027464A2 (en) | 2010-08-24 | 2012-03-01 | Mueller International, Llc. | Gasket for parabolic ramp self restraining bell joint |
US9428900B2 (en) | 2012-10-31 | 2016-08-30 | Zurn Industries, Llc | Rough-in adapter |
WO2014071025A1 (en) | 2012-10-31 | 2014-05-08 | Prabhat Industries | Pipe retainer |
US9593787B2 (en) * | 2013-06-21 | 2017-03-14 | S & B Technical Products, Inc. | Secured in place gasket for sealing plastic pipelines, method of manufacture and method of installation |
US10359137B1 (en) | 2015-05-08 | 2019-07-23 | Northwest Pipe Company | Pipe seal and pipe joint |
US10648602B2 (en) | 2017-05-23 | 2020-05-12 | S&B Technical Products, Inc | Sealing gasket with specialized reinforcing ring for sealing plastic pipelines |
US11578825B2 (en) | 2019-05-02 | 2023-02-14 | Press-Seal Corporation | Pipe joint seal for polymer piping |
EP3936751B1 (de) * | 2020-07-08 | 2024-02-28 | Grundfos Holding A/S | Aktiver dichtungsring, insbesondere für eine autokupplung |
CN117242290A (zh) * | 2021-04-07 | 2023-12-15 | 希卡股份公司 | Pvc-o管材 |
CN113983267A (zh) * | 2021-11-23 | 2022-01-28 | 丹阳众旺橡塑制品有限公司 | 一种抗拔拉止退装置及采用该抗拔拉止退装置的管口构造 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3179446A (en) * | 1963-11-04 | 1965-04-20 | Dresser Ind | Extension fitting having initial flexible lip seal gasket |
US3315971A (en) * | 1966-05-02 | 1967-04-25 | Amsted Ind Inc | Bell and spigot joint |
GB1260290A (en) * | 1968-02-16 | 1972-01-12 | British Ropes Ltd | Fluid coupling |
AU498874B2 (en) * | 1974-09-02 | 1979-03-29 | Rieber + Son A/S | Moulding a pipe end socket |
US4315630A (en) * | 1980-05-30 | 1982-02-16 | Johns-Manville Corporation | Sealing ring for spigot and socket pipe joint |
DE3226875C2 (de) * | 1982-07-17 | 1984-09-06 | Wavin B.V., Zwolle | Dichtungsring |
DE3411462C2 (de) * | 1984-03-28 | 1986-03-20 | Omniplast GmbH & Co KG, 6332 Ehringshausen | Dichtungsring für Muffenrohrverbindungen |
SE463664B (sv) * | 1986-04-17 | 1991-01-07 | Forsheda Ab | Formnings- och taetningsring |
DE3702477A1 (de) * | 1987-01-28 | 1988-08-11 | Gerhard Preisendoerfer | Abdichtung an steckmuffenverbindungen von betonrohren |
US4834398A (en) * | 1987-08-31 | 1989-05-30 | S & B Technical Products, Inc. | Pipe gasket |
US5213339A (en) * | 1992-02-13 | 1993-05-25 | Reeves Rubber, Inc. | Pipe joint gasket |
SE505267C2 (sv) * | 1992-03-10 | 1997-07-28 | Forsheda Ab | Sätt att framställa åtminstone två olika slag av tätningsringar och tätningselement för användning vid genomförande av sättet |
-
1998
- 1998-06-19 US US09/100,577 patent/US6152494A/en not_active Expired - Lifetime
-
1999
- 1999-06-11 WO PCT/US1999/012796 patent/WO1999066248A1/en active IP Right Grant
- 1999-06-11 DE DE69922507T patent/DE69922507T2/de not_active Expired - Lifetime
- 1999-06-11 AU AU45525/99A patent/AU4552599A/en not_active Abandoned
- 1999-06-11 EP EP99928462A patent/EP1088185B1/de not_active Expired - Lifetime
- 1999-06-11 ES ES99928462T patent/ES2235491T3/es not_active Expired - Lifetime
- 1999-06-17 BR BRPI9902290A patent/BRPI9902290B8/pt not_active IP Right Cessation
- 1999-06-18 AR ARP990102958A patent/AR018901A1/es active IP Right Grant
- 1999-06-18 PE PE1999000544A patent/PE20000529A1/es not_active Application Discontinuation
-
2001
- 2001-04-24 HK HK01102899A patent/HK1032436A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2235491T3 (es) | 2005-07-01 |
EP1088185B1 (de) | 2004-12-08 |
WO1999066248A1 (en) | 1999-12-23 |
HK1032436A1 (en) | 2001-07-20 |
DE69922507T2 (de) | 2005-12-15 |
BRPI9902290B8 (pt) | 2016-10-18 |
PE20000529A1 (es) | 2000-06-15 |
AR018901A1 (es) | 2001-12-12 |
EP1088185A1 (de) | 2001-04-04 |
US6152494A (en) | 2000-11-28 |
AU4552599A (en) | 2000-01-05 |
EP1088185A4 (de) | 2003-02-05 |
BR9902290A (pt) | 2000-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |