SE443217B - Ror med en vid enden i innerveggen runtgaende renna i vilken ett tetningsorgan er anbragt - Google Patents
Ror med en vid enden i innerveggen runtgaende renna i vilken ett tetningsorgan er anbragtInfo
- Publication number
- SE443217B SE443217B SE7900950A SE7900950A SE443217B SE 443217 B SE443217 B SE 443217B SE 7900950 A SE7900950 A SE 7900950A SE 7900950 A SE7900950 A SE 7900950A SE 443217 B SE443217 B SE 443217B
- Authority
- SE
- Sweden
- Prior art keywords
- lip
- ring
- sealing ring
- pipe
- stiffening ring
- Prior art date
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
-
- 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
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
- F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
- F16L17/035—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having two lips parallel to each other
-
- 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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
- F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
- F16L47/10—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket the sealing rings being maintained in place by additional means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Joints With Sleeves (AREA)
- Joints With Pressure Members (AREA)
- Gasket Seals (AREA)
- Sealing Material Composition (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK50278A DK142592B (da) | 1978-02-03 | 1978-02-03 | Rørende med en i indervæggen tildannet rundtgående fordybning til optagelse af en tætningsring og en afstivningsring til anpresning af tætningsringen imod bunden af den rundtgående fordybning. |
DK50378A DK147739C (da) | 1978-02-03 | 1978-02-03 | Roer med en muffeende med en i indervaeggen rundtgaaende fordybning til optagelse af en taetningsring, der fastholdes ved hjaelp af en afstivningsring |
DK70578A DK141540B (da) | 1978-02-16 | 1978-02-16 | Rørsamling med en tætningsring samt et hermed samvirkende afstivningslegeme. |
DK261978A DK149516C (da) | 1978-06-12 | 1978-06-12 | Roersamling omfattende en muffeende og en i muffeenden indstikkelig spidsende, hvor muffeenden har en fordybning og et heri anbragt taetningsorgan |
DK317378A DK142961C (da) | 1978-02-03 | 1978-07-14 | Roersamling til forbindelse af et foerste roers spidsende med etandet roers muffeende |
DK34779A DK150280C (da) | 1979-01-26 | 1979-01-26 | Roersamling, fortrinsvis af trykroer |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7900950L SE7900950L (sv) | 1979-08-04 |
SE443217B true SE443217B (sv) | 1986-02-17 |
Family
ID=27545151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7900950A SE443217B (sv) | 1978-02-03 | 1979-02-02 | Ror med en vid enden i innerveggen runtgaende renna i vilken ett tetningsorgan er anbragt |
Country Status (5)
Country | Link |
---|---|
US (1) | US4230157A (ja) |
JP (2) | JPS54145019A (ja) |
GB (1) | GB2016630B (ja) |
NO (1) | NO154441C (ja) |
SE (1) | SE443217B (ja) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL187764C (nl) * | 1980-06-04 | 1992-01-02 | Teewen Bv | Afdichting voor toepassing bij met mof- en spie-einde in elkaar steekbare buizen, in het bijzonder rioleringsbuizen. |
US4632406A (en) * | 1981-01-15 | 1986-12-30 | Avaa International Corp. | Apparatus in which an annular ring is carried within a groove about one member for slidably engaging the cylindrical surface of another member |
FR2510703B1 (fr) * | 1981-01-15 | 1986-04-11 | Ava Int Corp | Joint d'etancheite pour organe telescopique de puits |
DE3226875C2 (de) * | 1982-07-17 | 1984-09-06 | Wavin B.V., Zwolle | Dichtungsring |
US4637618A (en) * | 1984-07-13 | 1987-01-20 | Vassallo Research & Development Corporation | Composite gasket and fitting including same |
US4693483A (en) * | 1984-07-13 | 1987-09-15 | Vassallo Research & Development Corporation | Composite gasket and fitting including same |
US4663036A (en) * | 1984-07-27 | 1987-05-05 | Tuf-Tite, Inc. | Septic system drop box with seal apparatus therefor |
US4602793A (en) * | 1984-10-09 | 1986-07-29 | Polymer/Raymond Industries | Gasket with encapsulated locking ring |
US4602792A (en) * | 1984-10-09 | 1986-07-29 | Polymer/Raymond Industries | Dual function gasket with dual lips and optional locking ring |
GB2180310B (en) * | 1985-09-13 | 1989-08-23 | Wavin Bv | Pipe socket assembly |
FR2641596B1 (fr) * | 1988-12-23 | 1991-07-26 | Gerland | Joint d'etancheite annulaire pour canalisations notamment en beton |
US5624123A (en) * | 1994-05-11 | 1997-04-29 | Tuf-Tite, Inc. | Pipe seal assembly for poured concrete on-site waste disposal system components |
US5711536A (en) * | 1994-05-11 | 1998-01-27 | Tuf-Tite, Inc. | Seal component for use in on-site poured concrete or plastic tank or box components of fluid distribution systems |
DE19532701C2 (de) * | 1995-09-05 | 2000-01-05 | Freudenberg Carl Fa | Lippendichtring |
DE19713329A1 (de) * | 1997-03-29 | 1998-10-01 | Bode Gmbh | Dichtring für Steckmuffenverbindungen |
GB2327993A (en) * | 1997-08-01 | 1999-02-10 | Glynwed Pipe Systems Ltd | Jointing ring and pipe joint |
DE19900302B4 (de) * | 1999-01-07 | 2005-11-17 | M.O.L. Gummiverarbeitung Gmbh & Co. Kg | Dichtring für eine Steckmuffenverbindung |
US20030062718A1 (en) * | 2001-09-28 | 2003-04-03 | Central Sprinkler Corporation | Ferrous pipe couplings and prelubricated coupling gaskets |
US20040222599A1 (en) * | 2003-05-05 | 2004-11-11 | Skinner James W. | Pipe joint gasket with closed end face |
US8733405B2 (en) | 2005-03-14 | 2014-05-27 | Advanced Drainage Systems, Inc. | Corrugated pipe with outer layer |
CA2622695C (en) | 2007-02-26 | 2015-11-03 | Advanced Drainage Systems, Inc. | Pipe extrusion die flow path apparatus and method |
CA2622692C (en) | 2007-02-26 | 2015-10-06 | Advanced Drainage Systems, Inc. | Defined ratio dual-wall pipe die |
US20090015005A1 (en) * | 2007-06-22 | 2009-01-15 | Johnson Theodore D | Rigid gasket aseptic connector |
US8820800B2 (en) | 2007-11-16 | 2014-09-02 | Advanced Drainage Systems, Inc. | Multi-wall corrugated pipe couplings and methods |
US8820801B2 (en) | 2007-11-16 | 2014-09-02 | Advanced Drainage System, Inc. | Multi-wall corrugated pipe couplings and methods |
US8114324B2 (en) | 2008-10-14 | 2012-02-14 | Advanced Drainage Systems, Inc. | Apparatus and method for pressing an outer wall of pipe |
US7988438B2 (en) | 2008-02-11 | 2011-08-02 | Advanced Drainage Systems, Inc. | Extrusion die vacuum seals |
US8550807B2 (en) | 2008-05-28 | 2013-10-08 | Advanced Drainage Systems, Inc. | In-mold punch apparatus and methods |
US8038176B2 (en) * | 2009-08-11 | 2011-10-18 | Victaulic Company | Seal with rigid stop ring |
DE102011009230B4 (de) * | 2011-01-22 | 2014-11-27 | Norma Germany Gmbh | Verbindungsanordnung und Verfahren zum Herstellen einer Verbindungsanordnung |
US11808386B2 (en) * | 2019-04-17 | 2023-11-07 | Mueller International, Llc | Mechanical joint restraint |
US11566732B2 (en) | 2019-04-17 | 2023-01-31 | Mueller International, Llc | Mechanical joint restraint |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1969789A (en) * | 1933-12-15 | 1934-08-14 | Walter S Finken | Pipe joint |
US2314386A (en) * | 1942-01-14 | 1943-03-23 | Lock Joint Pipe Co | Pipe joint |
GB807205A (en) * | 1955-09-15 | 1959-01-07 | Yves Mathieu | Improvements in and relating to joints for pipes |
US3018785A (en) * | 1957-04-05 | 1962-01-30 | Fmc Corp | Pipe coupling |
DE1285806B (de) * | 1966-06-03 | 1968-12-19 | Rheinstahl Huettenwerke Ag | Muffenrohrdichtung |
US3390890A (en) * | 1966-09-16 | 1968-07-02 | Clow Corp | Push-joint and gasket for cast pipe |
DE1921956A1 (de) * | 1969-04-30 | 1970-11-19 | Muecher Hermann | Dichtung von Rohrverbindungsstellen |
US3973783A (en) * | 1971-11-11 | 1976-08-10 | Harry W. Skinner | Pipe joint sealing device |
JPS5217124U (ja) * | 1975-07-23 | 1977-02-07 | ||
FR2402151A2 (fr) * | 1977-09-05 | 1979-03-30 | Pont A Mousson | Tuyau calorifuge de grand diametre |
-
1979
- 1979-01-31 US US06/008,035 patent/US4230157A/en not_active Expired - Lifetime
- 1979-01-31 GB GB7903341A patent/GB2016630B/en not_active Expired
- 1979-01-31 NO NO79790315A patent/NO154441C/no unknown
- 1979-02-02 SE SE7900950A patent/SE443217B/sv unknown
- 1979-02-02 JP JP1053379A patent/JPS54145019A/ja active Pending
-
1982
- 1982-06-15 JP JP1982088263U patent/JPS5911261Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2016630B (en) | 1982-05-19 |
GB2016630A (en) | 1979-09-26 |
JPS54145019A (en) | 1979-11-12 |
JPS5861989U (ja) | 1983-04-26 |
NO154441B (no) | 1986-06-09 |
SE7900950L (sv) | 1979-08-04 |
NO790315L (no) | 1979-08-06 |
NO154441C (no) | 1986-09-17 |
US4230157A (en) | 1980-10-28 |
JPS5911261Y2 (ja) | 1984-04-06 |
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Legal Events
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NAL | Patent in force |
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