DE2125574A1 - Aus plastischem Material bestehendes Rohr - Google Patents
Aus plastischem Material bestehendes RohrInfo
- Publication number
- DE2125574A1 DE2125574A1 DE19712125574 DE2125574A DE2125574A1 DE 2125574 A1 DE2125574 A1 DE 2125574A1 DE 19712125574 DE19712125574 DE 19712125574 DE 2125574 A DE2125574 A DE 2125574A DE 2125574 A1 DE2125574 A1 DE 2125574A1
- Authority
- DE
- Germany
- Prior art keywords
- core tube
- tube
- tape
- ptfe
- band
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims description 9
- 239000004033 plastic Substances 0.000 title claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 9
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 9
- 230000001590 oxidative effect Effects 0.000 claims description 7
- KDFQYGBJUYYWDJ-UHFFFAOYSA-N azane;sodium Chemical compound N.[Na] KDFQYGBJUYYWDJ-UHFFFAOYSA-N 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 5
- 229920001973 fluoroelastomer Polymers 0.000 claims description 5
- 239000012948 isocyanate Substances 0.000 claims description 5
- 150000002513 isocyanates Chemical class 0.000 claims description 5
- 239000002966 varnish Substances 0.000 claims description 5
- URXNVXOMQQCBHS-UHFFFAOYSA-N naphthalene;sodium Chemical compound [Na].C1=CC=CC2=CC=CC=C21 URXNVXOMQQCBHS-UHFFFAOYSA-N 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 239000004922 lacquer Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000004073 vulcanization 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
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7023285A FR2094522A5 (enExample) | 1970-06-24 | 1970-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2125574A1 true DE2125574A1 (de) | 1971-12-30 |
Family
ID=9057692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712125574 Pending DE2125574A1 (de) | 1970-06-24 | 1971-05-18 | Aus plastischem Material bestehendes Rohr |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2125574A1 (enExample) |
| ES (1) | ES396252A1 (enExample) |
| FR (1) | FR2094522A5 (enExample) |
| GB (1) | GB1348687A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2574153A1 (fr) * | 1984-12-04 | 1986-06-06 | Thomson Csf | Tuyau souple, basse pression, notamment pour vehiculer un liquide de refroidissement |
| WO2010106197A1 (es) * | 2009-03-18 | 2010-09-23 | Gaugor, S.A. | Aparato enfriador de vasos u otros recipientes, perfeccionado, y conjunto de acoplamiento para la extracción de co2 líquido |
| ES2334487B1 (es) * | 2009-03-30 | 2011-02-03 | Gaugor, S.A. | Conjunto de acoplamiento para extraccion de co2 liquido, aplicable a todo tipo de enfriadores. |
-
1970
- 1970-06-24 FR FR7023285A patent/FR2094522A5/fr not_active Expired
-
1971
- 1971-05-18 DE DE19712125574 patent/DE2125574A1/de active Pending
- 1971-06-15 GB GB2805071A patent/GB1348687A/en not_active Expired
- 1971-06-22 ES ES396252A patent/ES396252A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2094522A5 (enExample) | 1972-02-04 |
| GB1348687A (en) | 1974-03-20 |
| ES396252A1 (es) | 1974-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |