NO20031133L - pipe couplings - Google Patents
pipe couplingsInfo
- Publication number
- NO20031133L NO20031133L NO20031133A NO20031133A NO20031133L NO 20031133 L NO20031133 L NO 20031133L NO 20031133 A NO20031133 A NO 20031133A NO 20031133 A NO20031133 A NO 20031133A NO 20031133 L NO20031133 L NO 20031133L
- Authority
- NO
- Norway
- Prior art keywords
- section
- cylindrical
- cylindrical section
- flange
- pipe
- 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
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
- F16L13/146—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by an axially moveable sleeve
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/138—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using an axially movable sleeve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Supports For Pipes And Cables (AREA)
- Paper (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Confectionery (AREA)
Abstract
Pipe coupling comprises a coupling body (10) having a first section (11) with a smooth conical outer surface (12) connected to a section of a cylindrical outer surface (14) extending up to a region formed as a flange. A partial region of the cylindrical outer surface forms a first cylindrical section and the flange is connected to a second cylindrical section on the other side. Two toothed devices (13) are provided on the inner side in the region of the conical outer surface. Preferred Features: A third cylindrical section is joined to the end of the extension of the second cylindrical section. The transition from the second to the third section forms a stop for the pipe to be inserted.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10213378 | 2002-03-20 | ||
DE10306337A DE10306337A1 (en) | 2002-03-20 | 2003-02-11 | pipe coupling |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20031133D0 NO20031133D0 (en) | 2003-03-12 |
NO20031133L true NO20031133L (en) | 2003-09-22 |
Family
ID=26011083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20031133A NO20031133L (en) | 2002-03-20 | 2003-03-12 | pipe couplings |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1347226B1 (en) |
AT (1) | ATE313033T1 (en) |
DE (1) | DE50301890D1 (en) |
NO (1) | NO20031133L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012105655A1 (en) * | 2012-06-28 | 2014-01-02 | Viega Gmbh & Co. Kg | Press jaw and method for producing a permanent pipe connection and system of a pressing jaw and a fitting |
JP6247887B2 (en) * | 2013-10-08 | 2017-12-13 | 因幡電機産業株式会社 | Pipe fitting |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1218819B (en) * | 1960-04-14 | 1966-06-08 | Hansa Metallwerke Ag | Tube fitting |
US3232648A (en) * | 1962-10-11 | 1966-02-01 | Imp Eastman Corp | Tube fitting |
GB1002472A (en) | 1963-02-28 | 1965-08-25 | Boeing Co | High pressure high temperature reconnectible tube fitting |
US3498668A (en) | 1968-01-29 | 1970-03-03 | Telescope Folding Furniture Co | Seat for a captain's chair |
US3498648A (en) | 1968-08-22 | 1970-03-03 | Boeing Co | High temperature and pressure tube fitting |
FR2361594A1 (en) * | 1976-08-11 | 1978-03-10 | Nippon Oil Seal Ind Co Ltd | Coupling for flexible hoses - has inner and outer rings with flanges forming annular recess for hose end |
US5303958A (en) * | 1991-10-31 | 1994-04-19 | The Deutsch Company | Axially swaged fitting with composite swaging ring |
DE19856523C1 (en) | 1998-12-08 | 2000-03-09 | Selck Gmbh & Co Kg | Pipe coupling device e.g. for pressure medium pipes, has pressure cuffs at opposite ends of rotationally symmetrical body with teeth engaging inserted pipe end |
US6131964A (en) * | 1998-12-15 | 2000-10-17 | Westinghouse Air Brake Company | SAS fitting for tube and pipe connections |
-
2003
- 2003-03-07 AT AT03090053T patent/ATE313033T1/en active
- 2003-03-07 DE DE50301890T patent/DE50301890D1/en not_active Expired - Lifetime
- 2003-03-07 EP EP03090053A patent/EP1347226B1/en not_active Expired - Lifetime
- 2003-03-12 NO NO20031133A patent/NO20031133L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE50301890D1 (en) | 2006-01-19 |
EP1347226A3 (en) | 2003-12-17 |
NO20031133D0 (en) | 2003-03-12 |
EP1347226B1 (en) | 2005-12-14 |
EP1347226A2 (en) | 2003-09-24 |
ATE313033T1 (en) | 2005-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |