FR2467347A1 - Tuyau flexible et procede de sa fabrication - Google Patents
Tuyau flexible et procede de sa fabrication Download PDFInfo
- Publication number
- FR2467347A1 FR2467347A1 FR8021015A FR8021015A FR2467347A1 FR 2467347 A1 FR2467347 A1 FR 2467347A1 FR 8021015 A FR8021015 A FR 8021015A FR 8021015 A FR8021015 A FR 8021015A FR 2467347 A1 FR2467347 A1 FR 2467347A1
- Authority
- FR
- France
- Prior art keywords
- strip
- wings
- flexible pipe
- wound
- elastic material
- 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
- 239000013013 elastic material Substances 0.000 claims abstract description 31
- 230000003014 reinforcing effect Effects 0.000 claims description 34
- 239000012783 reinforcing fiber Substances 0.000 claims description 34
- 230000002787 reinforcement Effects 0.000 claims description 29
- 239000011324 bead Substances 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 9
- 238000013459 approach Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 102100031680 Beta-catenin-interacting protein 1 Human genes 0.000 claims 1
- 101000993469 Homo sapiens Beta-catenin-interacting protein 1 Proteins 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 8
- 239000010410 layer Substances 0.000 description 46
- 238000000034 method Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 229920000914 Metallic fiber Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 230000001687 destabilization Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
- F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
-
- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
- F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
- F16L11/083—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire three or more layers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792780098A SU949282A1 (ru) | 1979-10-02 | 1979-10-02 | Гибка труба |
| SU792847560A SU949284A1 (ru) | 1979-12-18 | 1979-12-18 | Гибка труба |
| SU792847559A SU949283A1 (ru) | 1979-12-18 | 1979-12-18 | Гибка труба и способ ее изготовлени |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2467347A1 true FR2467347A1 (fr) | 1981-04-17 |
| FR2467347B1 FR2467347B1 (https=) | 1985-03-22 |
Family
ID=27356357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8021015A Granted FR2467347A1 (fr) | 1979-10-02 | 1980-10-01 | Tuyau flexible et procede de sa fabrication |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2467347A1 (https=) |
| IT (1) | IT1133676B (https=) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2583133A1 (fr) * | 1985-06-11 | 1986-12-12 | Inst Francais Du Petrole | Canalisation utilisable notamment pour le transport de fluides et permettant de limiter la permeabilite aux fluides transportes |
| WO1986007432A1 (fr) * | 1985-06-11 | 1986-12-18 | Institut Français Du Petrole | Canalisation utilisable notamment pour le transport de fluides et permettant de limiter la permeabilite aux fluides transportes |
| FR2587783A2 (fr) * | 1985-09-20 | 1987-03-27 | Inst Francais Du Petrole | Canalisation utilisable notamment pour le transport de fluides et permettant de limiter la permeabilite aux fluides transportes |
| FR2631097A1 (fr) * | 1988-05-09 | 1989-11-10 | Inst Francais Du Petrole | Tube flexible comportant un alliage d'aluminium |
| FR2647524A1 (fr) * | 1989-05-23 | 1990-11-30 | Inst Francais Du Petrole | Conduite flexible comportant un materiau composite a matrice en alliage d'aluminium et procede de fabrication dudit materiau |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2217621A1 (https=) * | 1973-02-15 | 1974-09-06 | Inst Francais Du Petrole | |
| FR2260740A2 (en) * | 1974-02-07 | 1975-09-05 | Inst Francais Du Petrole | Armoured sleeving for conduits - has interconnected rings with shoulder extensions to prevent disconnection |
-
1980
- 1980-10-01 FR FR8021015A patent/FR2467347A1/fr active Granted
- 1980-10-02 IT IT25095/80A patent/IT1133676B/it active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2217621A1 (https=) * | 1973-02-15 | 1974-09-06 | Inst Francais Du Petrole | |
| FR2260740A2 (en) * | 1974-02-07 | 1975-09-05 | Inst Francais Du Petrole | Armoured sleeving for conduits - has interconnected rings with shoulder extensions to prevent disconnection |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2583133A1 (fr) * | 1985-06-11 | 1986-12-12 | Inst Francais Du Petrole | Canalisation utilisable notamment pour le transport de fluides et permettant de limiter la permeabilite aux fluides transportes |
| WO1986007432A1 (fr) * | 1985-06-11 | 1986-12-18 | Institut Français Du Petrole | Canalisation utilisable notamment pour le transport de fluides et permettant de limiter la permeabilite aux fluides transportes |
| FR2587783A2 (fr) * | 1985-09-20 | 1987-03-27 | Inst Francais Du Petrole | Canalisation utilisable notamment pour le transport de fluides et permettant de limiter la permeabilite aux fluides transportes |
| FR2631097A1 (fr) * | 1988-05-09 | 1989-11-10 | Inst Francais Du Petrole | Tube flexible comportant un alliage d'aluminium |
| WO1989011057A1 (fr) * | 1988-05-09 | 1989-11-16 | Institut Français Du Petrole | Tube flexible comportant un alliage d'aluminium |
| FR2647524A1 (fr) * | 1989-05-23 | 1990-11-30 | Inst Francais Du Petrole | Conduite flexible comportant un materiau composite a matrice en alliage d'aluminium et procede de fabrication dudit materiau |
| WO1990014543A3 (fr) * | 1989-05-23 | 1991-01-24 | Inst Francais Du Petrole | Conduite flexible comportant un materiau composite a matrice en alliage d'aluminium et procede de fabrication dudit materiau |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2467347B1 (https=) | 1985-03-22 |
| IT8025095A0 (it) | 1980-10-02 |
| IT1133676B (it) | 1986-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |