NO970425L - Sealing element for pipe joint and pipe joint with such sealing element - Google Patents
Sealing element for pipe joint and pipe joint with such sealing elementInfo
- Publication number
- NO970425L NO970425L NO970425A NO970425A NO970425L NO 970425 L NO970425 L NO 970425L NO 970425 A NO970425 A NO 970425A NO 970425 A NO970425 A NO 970425A NO 970425 L NO970425 L NO 970425L
- Authority
- NO
- Norway
- Prior art keywords
- sealing element
- pipe joint
- bead
- cuff
- wall
- 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
- F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
- F16L21/005—Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Sleeves (AREA)
- Gasket Seals (AREA)
Abstract
Tetningselement for montering mellom en ytre skjøtemuffe for rørskjøling ende mot ende og rørelemenler som skal skjøtes, omfattende en mansjett (1) av elastomert materiale, med generell sylindrisk form, med en letningsvulsl (5) som har større tykkelse enn veggen til mansjetten (1) ved hver endesone, idet hver vulst (5) er beregnet til å komprimeres mellom muffen og rørelemenlet som er innført i denne. I veggen til tetningselemenlet, på innsiden og utsiden, er det utformet et ringformet hulrom (10, 11) som materiale i hver vulst (5) kan ekspandere inn i ved komprimering av vulsten.Sealing element for mounting between an outer end-to-end pipe cooling sleeve and pipe elements to be joined, comprising a cuff (1) of elastomeric material, of generally cylindrical shape, with a sealing bead (5) of greater thickness than the wall of the cuff (1) at each end zone, each bead (5) being intended to be compressed between the sleeve and the tube member inserted therein. In the wall of the sealing element, inside and outside, an annular cavity (10, 11) is formed which material in each bead (5) can expand into by compressing the bead.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9601231A FR2744512B1 (en) | 1996-02-01 | 1996-02-01 | SEAL FOR A PIPE ELEMENT ASSEMBLY AND ASSEMBLY DEVICE PROVIDED WITH SUCH A SEAL |
Publications (2)
Publication Number | Publication Date |
---|---|
NO970425D0 NO970425D0 (en) | 1997-01-31 |
NO970425L true NO970425L (en) | 1997-08-04 |
Family
ID=9488735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO970425A NO970425L (en) | 1996-02-01 | 1997-01-31 | Sealing element for pipe joint and pipe joint with such sealing element |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0787937A2 (en) |
FR (1) | FR2744512B1 (en) |
NO (1) | NO970425L (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19902456A1 (en) * | 1999-01-22 | 2000-08-10 | Boerge Carlstroem | Process for producing a glass fiber reinforced plastic tube and a coupling |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH456269A (en) * | 1967-11-17 | 1968-05-15 | Romag Roehren & Masch | Plug-in coupling |
CH600228A5 (en) * | 1976-10-13 | 1978-06-15 | Hobas Eng Ag | |
US5180197A (en) * | 1991-10-07 | 1993-01-19 | Thompson Jr Ernest R | Pipe jointing system |
-
1996
- 1996-02-01 FR FR9601231A patent/FR2744512B1/en not_active Expired - Fee Related
-
1997
- 1997-01-28 EP EP19970400201 patent/EP0787937A2/en not_active Withdrawn
- 1997-01-31 NO NO970425A patent/NO970425L/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2744512A1 (en) | 1997-08-08 |
FR2744512B1 (en) | 1998-03-06 |
NO970425D0 (en) | 1997-01-31 |
EP0787937A2 (en) | 1997-08-06 |
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