SE8204461D0 - COUPLING - Google Patents
COUPLINGInfo
- Publication number
- SE8204461D0 SE8204461D0 SE8204461A SE8204461A SE8204461D0 SE 8204461 D0 SE8204461 D0 SE 8204461D0 SE 8204461 A SE8204461 A SE 8204461A SE 8204461 A SE8204461 A SE 8204461A SE 8204461 D0 SE8204461 D0 SE 8204461D0
- Authority
- SE
- Sweden
- Prior art keywords
- pipe
- nut
- internal
- tapering
- flange
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Joints With Pressure Members (AREA)
Abstract
The coupling for a pipe (9) comprises a nut (1) with an internal flange (2) at one end and an internal or external screw thread (3) extending from the other. Rotation of the nut presses a clamping bush (4) against the pipe, this tapering in cross-section towards the end furthest from the flange. A thimble (5) bearing against the component (8) to which the pipe is to be secured has an internal cone face against which the tapering end of the bush works, so that tightening of the nut causes this end to reduce in dia. and grip the pipe inside it.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8204461A SE449783B (en) | 1982-07-26 | 1982-07-26 | Pipe coupling with flanged nut |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8204461A SE449783B (en) | 1982-07-26 | 1982-07-26 | Pipe coupling with flanged nut |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8204461D0 true SE8204461D0 (en) | 1982-07-26 |
SE8204461L SE8204461L (en) | 1984-01-27 |
SE449783B SE449783B (en) | 1987-05-18 |
Family
ID=20347432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8204461A SE449783B (en) | 1982-07-26 | 1982-07-26 | Pipe coupling with flanged nut |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE449783B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE469089B (en) * | 1991-06-24 | 1993-05-10 | Stacke Metallarmatur Ab | REDUCTION DEVICE FOR PIPE CONNECTIONS |
SE509268C2 (en) * | 1997-05-09 | 1998-12-21 | Gustavsberg Vaargaarda Armatur | Device for connecting pipes to a clamping ring connection |
-
1982
- 1982-07-26 SE SE8204461A patent/SE449783B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE449783B (en) | 1987-05-18 |
SE8204461L (en) | 1984-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8204461-1 Effective date: 19930204 Format of ref document f/p: F |