FR2706975A1 - Device for connecting pipework for pressurised fluid and including a seal-bearing and locking ring - Google Patents
Device for connecting pipework for pressurised fluid and including a seal-bearing and locking ring Download PDFInfo
- Publication number
- FR2706975A1 FR2706975A1 FR9307864A FR9307864A FR2706975A1 FR 2706975 A1 FR2706975 A1 FR 2706975A1 FR 9307864 A FR9307864 A FR 9307864A FR 9307864 A FR9307864 A FR 9307864A FR 2706975 A1 FR2706975 A1 FR 2706975A1
- Authority
- FR
- France
- Prior art keywords
- crown
- groove
- connection device
- end piece
- female end
- 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
- 239000012530 fluid Substances 0.000 title claims abstract description 15
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000002262 irrigation Effects 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 208000035187 Ring chromosome 14 syndrome Diseases 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 239000011354 acetal resin Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- 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
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/096—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of hooks hinged about an axis
-
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9307864A FR2706975A1 (en) | 1993-06-22 | 1993-06-22 | Device for connecting pipework for pressurised fluid and including a seal-bearing and locking ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9307864A FR2706975A1 (en) | 1993-06-22 | 1993-06-22 | Device for connecting pipework for pressurised fluid and including a seal-bearing and locking ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2706975A1 true FR2706975A1 (en) | 1994-12-30 |
| FR2706975B1 FR2706975B1 (enrdf_load_stackoverflow) | 1997-01-03 |
Family
ID=9448640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9307864A Granted FR2706975A1 (en) | 1993-06-22 | 1993-06-22 | Device for connecting pipework for pressurised fluid and including a seal-bearing and locking ring |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2706975A1 (enrdf_load_stackoverflow) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR359701A (fr) * | 1904-11-26 | 1906-04-03 | Lewen Russell Nelson | Raccord pour tuyaux |
| US2177184A (en) * | 1938-05-04 | 1939-10-24 | Stoddard B Martin | Pipe coupling lock |
| DE2228370A1 (de) * | 1972-06-10 | 1973-12-20 | Huedig & Co Kg Heinrich | Schlauchkupplung mit einem schnellverschluss |
| EP0053330A1 (en) * | 1980-11-27 | 1982-06-09 | PLASSON MAAGAN MICHAEL INDUSTRIES Limited | Pipe coupling |
| US5060989A (en) * | 1990-04-26 | 1991-10-29 | Bio-Jet Corporation | Pipe joint retaining device with locking levers |
-
1993
- 1993-06-22 FR FR9307864A patent/FR2706975A1/fr active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR359701A (fr) * | 1904-11-26 | 1906-04-03 | Lewen Russell Nelson | Raccord pour tuyaux |
| US2177184A (en) * | 1938-05-04 | 1939-10-24 | Stoddard B Martin | Pipe coupling lock |
| DE2228370A1 (de) * | 1972-06-10 | 1973-12-20 | Huedig & Co Kg Heinrich | Schlauchkupplung mit einem schnellverschluss |
| EP0053330A1 (en) * | 1980-11-27 | 1982-06-09 | PLASSON MAAGAN MICHAEL INDUSTRIES Limited | Pipe coupling |
| US5060989A (en) * | 1990-04-26 | 1991-10-29 | Bio-Jet Corporation | Pipe joint retaining device with locking levers |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2706975B1 (enrdf_load_stackoverflow) | 1997-01-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC | Decision of inpi director general to approve request for restoration | ||
| RN | Application for restoration | ||
| ST | Notification of lapse | ||
| ST | Notification of lapse |