FR2386766A1 - Raccord de tuyauterie - Google Patents
Raccord de tuyauterieInfo
- Publication number
- FR2386766A1 FR2386766A1 FR7809477A FR7809477A FR2386766A1 FR 2386766 A1 FR2386766 A1 FR 2386766A1 FR 7809477 A FR7809477 A FR 7809477A FR 7809477 A FR7809477 A FR 7809477A FR 2386766 A1 FR2386766 A1 FR 2386766A1
- Authority
- FR
- France
- Prior art keywords
- locking ring
- sealing
- lip
- sealing lip
- receiving groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- 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
-
- 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
- F16L17/025—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 the sealing rings having radially directed ribs
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Joints With Sleeves (AREA)
Abstract
Raccord de tuyauterie constitué par un manchon et une section d'un tube à insérer, dans lequel le manchon comprend une zone de guidage d'introduction et une zone de guidage terminale ainsi qu'une zone élargie constituée par une chambre d'étanchéité destinée à la lèvre d'étanchéité de l'organe d'étanchéité faisant partie de la bague de blocage. La bague de blocage 7 comprend sur son côté interne une nervure de compression circulaire 10 pourvue au moins d'une zone oblique 11 dirigée vers la zone de guidage d'introduction du tube; la bague de blocage 7 est pressée dans la gorge de réception 5 par la pièce d'introduction 2 insérée sur la nervure de compression 10, la gorge de réception 5 ayant la même coupe transversale que la bague de blocage 7, et la lèvre d'étanchéité 8 qui se présente à l'état de non accouplement sous la forme d'un entonnoir dans la direction de l'insertion, comporte une lèvre d'obturation 8a façonnée qui va en s'évasant à la manière d'un cône par rapport à la lèvre d'étanchéité 8 et qui repose à l'état de non accouplement contre la paroi interne de la chambre d'étanchéité 6. Ce raccord est notamment destiné à des tubes de protection de câbles.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19777710752 DE7710752U1 (de) | 1977-04-05 | 1977-04-05 | Rohrverbinder |
DE19777713734 DE7713734U1 (de) | 1977-04-30 | 1977-04-30 | Rohrverbinder für Kabelschutzrohre |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2386766A1 true FR2386766A1 (fr) | 1978-11-03 |
FR2386766B1 FR2386766B1 (fr) | 1985-06-21 |
Family
ID=25947990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7809477A Expired FR2386766B1 (fr) | 1977-04-05 | 1978-03-31 | Raccord de tuyauterie |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT366210B (fr) |
FR (1) | FR2386766B1 (fr) |
GB (1) | GB1574298A (fr) |
IT (1) | IT1093979B (fr) |
NL (1) | NL183845C (fr) |
SE (1) | SE7803707L (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2388196A1 (fr) * | 1977-04-20 | 1978-11-17 | Wavin Bv | Element de tuyau a raccord en matiere plastique et procede de fabrication de cet element |
FR2528534A1 (fr) * | 1982-06-14 | 1983-12-16 | Polva Nederland Bv | Raccord pour tuyaux en matiere thermoplastique |
FR2619194A2 (fr) * | 1986-12-26 | 1989-02-10 | Tuyaux Bonna | Joint integre pour tuyaux, notamment d'assainissement |
EP0486962A1 (fr) * | 1990-11-19 | 1992-05-27 | GEWISS S.p.A. | Manchon flexible à usage multiple |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3708768A1 (de) * | 1987-03-18 | 1988-09-29 | Vogelsang Ernst Gmbh Co Kg | Rohrverbinder fuer kunststoffrohre aus thermoplastischem kunststoff, insbesondere kabelfuehrungsrohre und druckrohre |
DE3705683A1 (de) * | 1987-03-23 | 1988-10-06 | Thyssen Polymer Gmbh | Dichtring, vorzugsweise fuer kabelkanalrohre oder dergl. |
GB2218166B (en) * | 1988-04-20 | 1992-03-18 | Victaulic Plc | Jacking pipe seals |
AT392146B (de) * | 1988-10-11 | 1991-01-25 | Dietzel Gmbh | Dichtungsring |
AT392145B (de) * | 1988-10-11 | 1991-01-25 | Dietzel Gmbh | Rohrverbindung |
FR3022005B1 (fr) * | 2014-06-06 | 2016-07-08 | Vianney Rabhi | Raccord d'etancheite tournant haute-pression a bague continue extensible |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1123852A (en) * | 1967-01-13 | 1968-08-14 | Hepworth Iron Co Ltd | Improvements in or relating to pipe couplings |
US3856315A (en) * | 1973-01-02 | 1974-12-24 | P Stansbury | Bell and spigot pvc pipe joint |
GB1534708A (en) * | 1974-11-27 | 1978-12-06 | Wavin Pipes Ltd | Pipe connections |
-
1978
- 1978-03-16 AT AT0188478A patent/AT366210B/de not_active IP Right Cessation
- 1978-03-29 IT IT21707/78A patent/IT1093979B/it active
- 1978-03-30 GB GB12416/78A patent/GB1574298A/en not_active Expired
- 1978-03-31 FR FR7809477A patent/FR2386766B1/fr not_active Expired
- 1978-04-03 SE SE7803707A patent/SE7803707L/xx unknown
- 1978-04-03 NL NLAANVRAGE7803553,A patent/NL183845C/xx not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1123852A (en) * | 1967-01-13 | 1968-08-14 | Hepworth Iron Co Ltd | Improvements in or relating to pipe couplings |
US3856315A (en) * | 1973-01-02 | 1974-12-24 | P Stansbury | Bell and spigot pvc pipe joint |
GB1534708A (en) * | 1974-11-27 | 1978-12-06 | Wavin Pipes Ltd | Pipe connections |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2388196A1 (fr) * | 1977-04-20 | 1978-11-17 | Wavin Bv | Element de tuyau a raccord en matiere plastique et procede de fabrication de cet element |
FR2528534A1 (fr) * | 1982-06-14 | 1983-12-16 | Polva Nederland Bv | Raccord pour tuyaux en matiere thermoplastique |
FR2619194A2 (fr) * | 1986-12-26 | 1989-02-10 | Tuyaux Bonna | Joint integre pour tuyaux, notamment d'assainissement |
EP0486962A1 (fr) * | 1990-11-19 | 1992-05-27 | GEWISS S.p.A. | Manchon flexible à usage multiple |
Also Published As
Publication number | Publication date |
---|---|
NL183845B (nl) | 1988-09-01 |
NL183845C (nl) | 1989-02-01 |
SE7803707L (sv) | 1978-10-06 |
AT366210B (de) | 1982-03-25 |
FR2386766B1 (fr) | 1985-06-21 |
GB1574298A (en) | 1980-09-03 |
NL7803553A (nl) | 1978-10-09 |
ATA188478A (de) | 1981-07-15 |
IT7821707A0 (it) | 1978-03-29 |
IT1093979B (it) | 1985-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |