FR2436320A1 - Raccord de transition pour tuyaux - Google Patents
Raccord de transition pour tuyauxInfo
- Publication number
- FR2436320A1 FR2436320A1 FR7922977A FR7922977A FR2436320A1 FR 2436320 A1 FR2436320 A1 FR 2436320A1 FR 7922977 A FR7922977 A FR 7922977A FR 7922977 A FR7922977 A FR 7922977A FR 2436320 A1 FR2436320 A1 FR 2436320A1
- Authority
- FR
- France
- Prior art keywords
- pipe section
- male
- section
- clamping rings
- split ring
- 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.)
- Withdrawn
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
- F16L47/20—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics
-
- 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)
- Joints With Sleeves (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Joints Allowing Movement (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
a. Raccord de transition comprenant un tronçon de tuyau femelle en polyéthylène et un tronçon mâle en métal. b. Une bague coulissante reliée à la surface extérieure du tronçon de tuyau mâle délimite avec la face avant du tronçon de tuyau femelle un espace annulaire destiné à recevoir des moyens assurant une résistance aux efforts de traction, ces moyens comprenant une bague fendue logée dans un évidement du tronçon de tuyau mâle et deux bagues de serrage situées de part et d'autre de la bague fendue. De faibles distances séparant les parois de l'évidement et les deux bagues de serrage permettent un mouvement limité du tronçon de tuyau mâle par rapport aux bagues de serrage et de la bague fendue. c. Application: canalisations de gaz.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7809493A NL7809493A (nl) | 1978-09-18 | 1978-09-18 | Buisovergangsdeel. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2436320A1 true FR2436320A1 (fr) | 1980-04-11 |
Family
ID=19831566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7922977A Withdrawn FR2436320A1 (fr) | 1978-09-18 | 1979-09-14 | Raccord de transition pour tuyaux |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5560786A (fr) |
DE (1) | DE2937000C2 (fr) |
FR (1) | FR2436320A1 (fr) |
GB (1) | GB2031543B (fr) |
IE (1) | IE48828B1 (fr) |
NL (1) | NL7809493A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2477257A1 (fr) * | 1980-02-28 | 1981-09-04 | Wavin Bv | Dispositif de raccordement de tuyaux |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3146379C2 (de) * | 1981-11-23 | 1983-11-03 | Wavin B.V., 8031 Zwolle | Rohrkupplung |
JPS59201722A (ja) * | 1983-04-26 | 1984-11-15 | Inoue Japax Res Inc | ワイヤカツト放電加工装置 |
JPH01176806A (ja) * | 1988-01-06 | 1989-07-13 | Mitsubishi Heavy Ind Ltd | 可変流量補償弁付方向切換弁 |
JP2643221B2 (ja) * | 1988-02-02 | 1997-08-20 | 松下電器産業株式会社 | 熱電池 |
CN114260278B (zh) * | 2021-12-25 | 2023-12-26 | 芜湖华洁环保设备有限公司 | 一种lf炉除尘罩围挡密封装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1853411A (en) * | 1930-04-14 | 1932-04-12 | Howard L Gentry | Pipe jointure |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3819207A (en) * | 1973-02-05 | 1974-06-25 | Mueller Co | Meter riser assembly |
US4072328A (en) * | 1976-05-25 | 1978-02-07 | Hepworth Plastics Limited | Pipe couplings |
GB1540010A (en) * | 1976-12-08 | 1979-02-07 | Kubota Ltd | Pipe joint construction |
-
1978
- 1978-09-18 NL NL7809493A patent/NL7809493A/nl not_active Application Discontinuation
-
1979
- 1979-09-13 DE DE19792937000 patent/DE2937000C2/de not_active Expired
- 1979-09-13 GB GB7931798A patent/GB2031543B/en not_active Expired
- 1979-09-14 FR FR7922977A patent/FR2436320A1/fr not_active Withdrawn
- 1979-09-17 IE IE175679A patent/IE48828B1/en unknown
- 1979-09-18 JP JP11888879A patent/JPS5560786A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1853411A (en) * | 1930-04-14 | 1932-04-12 | Howard L Gentry | Pipe jointure |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2477257A1 (fr) * | 1980-02-28 | 1981-09-04 | Wavin Bv | Dispositif de raccordement de tuyaux |
Also Published As
Publication number | Publication date |
---|---|
JPS5560786A (en) | 1980-05-08 |
IE48828B1 (en) | 1985-05-29 |
GB2031543B (en) | 1983-02-02 |
NL7809493A (nl) | 1980-03-20 |
GB2031543A (en) | 1980-04-23 |
DE2937000A1 (de) | 1980-03-27 |
DE2937000C2 (de) | 1982-09-30 |
IE791756L (en) | 1980-03-18 |
JPS5728833B2 (fr) | 1982-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |