SE7901292L - TUBE COUPLING - Google Patents
TUBE COUPLINGInfo
- Publication number
- SE7901292L SE7901292L SE7901292A SE7901292A SE7901292L SE 7901292 L SE7901292 L SE 7901292L SE 7901292 A SE7901292 A SE 7901292A SE 7901292 A SE7901292 A SE 7901292A SE 7901292 L SE7901292 L SE 7901292L
- Authority
- SE
- Sweden
- Prior art keywords
- pipe
- piece
- ramp
- abutment
- tube coupling
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title abstract 2
- 238000010168 coupling process Methods 0.000 title abstract 2
- 238000005859 coupling reaction Methods 0.000 title abstract 2
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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/04—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe
-
- 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
-
- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
- F16L33/223—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L33/224—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts a clamping ring being arranged between the threaded member and the connecting member
Abstract
This coupling comprises a securing end-piece 3 provided internally with an abutment 7 for the pipe 2 and a frusto-conical ramp 10. An internal retaining sleeve 4 for the pipe 2 penetrates the end-piece 3 over a predetermined length, and a deformable cylindrical ring 5 is threaded on the pipe 2. One end of it co-operates with the ramp 10 and a tightening socket 6 screwed onto the end-piece 3 provided with a surface for pushing the ring 5 towards the ramp 10. According to the invention, means 15 are provided for the provisional positioning of the pipe 2 at a predetermined distance from the abutment and the thrust surface 18 is radial. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7808333A FR2420710A1 (en) | 1978-03-22 | 1978-03-22 | PIPE CONNECTION |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7901292L true SE7901292L (en) | 1979-09-23 |
Family
ID=9206163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7901292A SE7901292L (en) | 1978-03-22 | 1979-02-14 | TUBE COUPLING |
Country Status (10)
Country | Link |
---|---|
BE (1) | BE874997A (en) |
CH (1) | CH628128A5 (en) |
DE (1) | DE2906026C2 (en) |
DK (1) | DK147056C (en) |
FI (1) | FI68118C (en) |
FR (1) | FR2420710A1 (en) |
GB (1) | GB2017246B (en) |
IT (1) | IT1118448B (en) |
NL (1) | NL7902082A (en) |
SE (1) | SE7901292L (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1240289B (en) * | 1990-03-27 | 1993-12-06 | I C A R Di Guala Aprile Maria | FITTING FOR A FLEXIBLE HOSE |
DE9203457U1 (en) * | 1992-03-14 | 1992-05-07 | Burger-Armaturen Gmbh, 5840 Schwerte, De | |
SE9801087L (en) * | 1998-03-27 | 1999-09-28 | Ezze Ab | Compression fittings |
ITRN20050057A1 (en) * | 2005-09-08 | 2007-03-09 | Bucchi S R L | DEVICE FOR THE CONNECTION OF FLEXIBLE PIPES |
DE102009005940B3 (en) * | 2009-01-23 | 2010-07-08 | Henco Industries Nv | Mounting system has fitting with cylindrical-shaped mounting body support which is closed at annular collar, where mounting body is attached with thread areas with outer thread |
JP7340847B2 (en) * | 2019-08-01 | 2023-09-08 | 株式会社日邦バルブ | Pipe fittings for resin pipes |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD41495A (en) * | ||||
US3030130A (en) * | 1958-06-16 | 1962-04-17 | Arthur I Appleton | Fitting for flexible conduit |
US3640554A (en) * | 1970-01-26 | 1972-02-08 | Parker Hannifin Corp | Coupling for plastic tube |
US3923323A (en) * | 1974-01-02 | 1975-12-02 | Imp Eastman Corp | Tube fitting |
US3907335A (en) * | 1974-06-03 | 1975-09-23 | Parker Hannifin Corp | Tube coupling |
-
1978
- 1978-03-22 FR FR7808333A patent/FR2420710A1/en active Granted
-
1979
- 1979-02-14 SE SE7901292A patent/SE7901292L/en not_active Application Discontinuation
- 1979-02-16 DK DK67779A patent/DK147056C/en not_active IP Right Cessation
- 1979-02-16 DE DE2906026A patent/DE2906026C2/en not_active Expired
- 1979-03-08 FI FI790806A patent/FI68118C/en not_active IP Right Cessation
- 1979-03-15 GB GB7909145A patent/GB2017246B/en not_active Expired
- 1979-03-15 NL NL7902082A patent/NL7902082A/en not_active Application Discontinuation
- 1979-03-21 BE BE0/194138A patent/BE874997A/en not_active IP Right Cessation
- 1979-03-21 IT IT67587/79A patent/IT1118448B/en active
- 1979-03-21 CH CH266979A patent/CH628128A5/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI790806A (en) | 1979-09-23 |
BE874997A (en) | 1979-09-21 |
GB2017246A (en) | 1979-10-03 |
CH628128A5 (en) | 1982-02-15 |
NL7902082A (en) | 1979-09-25 |
DE2906026C2 (en) | 1983-01-13 |
DK67779A (en) | 1979-09-23 |
DK147056B (en) | 1984-03-26 |
GB2017246B (en) | 1982-04-28 |
DK147056C (en) | 1984-09-03 |
DE2906026A1 (en) | 1979-09-27 |
FI68118B (en) | 1985-03-29 |
IT1118448B (en) | 1986-03-03 |
FR2420710A1 (en) | 1979-10-19 |
FR2420710B1 (en) | 1983-01-21 |
IT7967587A0 (en) | 1979-03-21 |
FI68118C (en) | 1985-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
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