HRP20140901T1 - Crijevo za navodnjavanje s otpornošä†u na visoki tlak i torzijskom snagom - Google Patents
Crijevo za navodnjavanje s otpornošä†u na visoki tlak i torzijskom snagom Download PDFInfo
- Publication number
- HRP20140901T1 HRP20140901T1 HRP20140901AT HRP20140901T HRP20140901T1 HR P20140901 T1 HRP20140901 T1 HR P20140901T1 HR P20140901A T HRP20140901A T HR P20140901AT HR P20140901 T HRP20140901 T HR P20140901T HR P20140901 T1 HRP20140901 T1 HR P20140901T1
- Authority
- HR
- Croatia
- Prior art keywords
- layer
- polymer material
- thermoplastic polymer
- hose according
- layers
- Prior art date
Links
- 230000002262 irrigation Effects 0.000 title claims 2
- 238000003973 irrigation Methods 0.000 title claims 2
- 239000002861 polymer material Substances 0.000 claims 15
- 229920001169 thermoplastic Polymers 0.000 claims 7
- 238000009941 weaving Methods 0.000 claims 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 241000195493 Cryptophyta Species 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 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
- F16L11/04—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
- F16L11/085—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided layers
- F16L11/086—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided layers two layers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Claims (7)
1. Šesteroslojno crijevo za navodnjavanje koje ima:
- unutarnji sloj (2) u izravnom doticaju s tekućinom koja prolazi i koji je napravljen od prvog termoplastičnog polimernog materijala;
- vanjski sloj (7) koji će biti podložan držanju od strane korisnika, napravljen od drugog termoplastičnog polimernog materijala;
- dva sloja ojačana tkanjem (4, 6) smještena između tog unutarnjeg (2) i vanjskog (7) sloja;
- razdjelni sloj (5) smješten između slojeva tkanja (4, 6), napravljen od trećeg polimernog materijala;
- šesti sloj (3) napravljen od četvrtog polimernog materijala i smješten između tog unutarnjeg (2) i vanjskog (7) sloja;
naznačeno time:
- što su dva sloja ojačana tkanjem (4, 6) tkanog i pletenog tipa, jedan od ta dva sloja tkanja (4, 6) je pleteni sloj i drugi je istkani sloj s više lančanih bodova tricot tipa;
- što je četvrti polimerni materijal termoplastični polimerni materijal;
- što prvi termoplastični polimerni materijal, drugi termoplastični polimerni materijal, treći polimerni materijal i četvrti polimerni materijal svi obuhvaćaju plastificirani matriks na bazi PVC-a;
- što prvi termoplastični polimerni materijal ima Shore A tvrdoću od 80 do 70;
- što drugi termoplastični polimerni materijal i četvrti polimerni materijal imaju Shore A tvrdoću od 70 do 60;
- što treći polimerni materijal ima Shore A tvrdoću od 63 do 73;
- što je debljina (S2) unutarnjeg sloja (2) od 0,5 mm do 1,8 mm;
- što je debljina (S5) razdjelnog sloja (5) od 0,4 mm do 0,9 mm;
- što je debljina (S7) vanjskog sloja (7) od 0,6 mm do 1 mm;
- što je šesti sloj (3) film debljine (S3) manje od 0,5 mm.
2. Crijevo prema zahtjevu 1, gdje je šesti sloj (3) vanjski prema oba tkana sloja (4, 6).
3. Crijevo prema zahtjevu 1, gdje šesti sloj (3) ima bojilo crnog grafitnog tipa za sprečavanje rasta algi, taj šesti sloj protiv alga (3) smješten je između unutarnjeg sloja (2) i najviše unutarnjeg sloja od slojeva tkanja (4, 6).
4. Crijevo prema prethodnom zahtjevu, gdje je sadržaj crnog grafitnog bojila od 0,1%d 10% težine četvrtog polimernog materijala.
5. Crijevo prema zahtjevu 1, gdje je tkani sloj (6) vanjski u odnosu na razdjelni sloj (5) koji je vanjski u odnosu na pleteni sloj (4).
6. Crijevo prema zahtjevima 3 i 5, gdje je taj pleteni sloj (4) u doticaju sa šestim slojem protiv alga (3).
7. Crijevo prema zahtjevu 5 ili 6, gdje je vanjski sloj (7) u doticaju s tkanim slojem (6).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITVI2008U000042U ITVI20080042U1 (it) | 2008-10-31 | 2008-10-31 | Tubo flessibile da irrigazione con alta resistenza alla pressione ed alla torsione. |
| PCT/IB2008/055554 WO2010049762A1 (en) | 2008-10-31 | 2008-12-29 | Irrigation hose with high pressure resistance and torsion strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20140901T1 true HRP20140901T1 (hr) | 2015-01-02 |
Family
ID=42128312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20140901AT HRP20140901T1 (hr) | 2008-10-31 | 2014-09-22 | Crijevo za navodnjavanje s otpornošä†u na visoki tlak i torzijskom snagom |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP2350513B1 (hr) |
| AU (1) | AU2008363487B2 (hr) |
| DK (1) | DK2350513T3 (hr) |
| ES (1) | ES2522319T3 (hr) |
| HR (1) | HRP20140901T1 (hr) |
| IT (1) | ITVI20080042U1 (hr) |
| PL (1) | PL2350513T3 (hr) |
| PT (1) | PT2350513E (hr) |
| WO (1) | WO2010049762A1 (hr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013076154A1 (de) * | 2011-11-21 | 2013-05-30 | Gardena Manufacturing Gmbh | Gartenschlauch mit gewebeeinlage |
| EP3271163A1 (en) * | 2015-03-18 | 2018-01-24 | I.M.M. Hydraulics S.p.A. | Method of manufacturing a multi-layer tube |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0220572A (ja) * | 1988-07-07 | 1990-01-24 | Shinto Paint Co Ltd | ガラス繊維強化ポリエステル製水槽の藻類増殖防止方法 |
| US5647400A (en) * | 1995-05-05 | 1997-07-15 | The Gates Corporation | Polyfluorocarbon/elastomer laminates |
| US6179008B1 (en) * | 1996-02-09 | 2001-01-30 | The Yokohama Rubber Co., Ltd. | Thermoplastic elastomer composition, process for the preparation there of, hose made by using the composition, and process for the production thereof |
| ES1036991Y (es) * | 1997-04-16 | 1998-05-01 | Ibotec Lda | Tubo flexible perfeccionado para conduccion de agua. |
| US6742545B2 (en) * | 1998-12-21 | 2004-06-01 | Parker-Hannifin Corporation | Hose construction |
| JP4213910B2 (ja) * | 2002-05-24 | 2009-01-28 | 株式会社ブリヂストン | 給水給湯用ホース |
| US8394471B2 (en) * | 2004-12-14 | 2013-03-12 | Parker-Hannifin Corporation | Electrically-conductive hose |
-
2008
- 2008-10-31 IT ITVI2008U000042U patent/ITVI20080042U1/it unknown
- 2008-12-29 DK DK08875906.3T patent/DK2350513T3/da active
- 2008-12-29 ES ES08875906.3T patent/ES2522319T3/es active Active
- 2008-12-29 WO PCT/IB2008/055554 patent/WO2010049762A1/en active Application Filing
- 2008-12-29 EP EP08875906.3A patent/EP2350513B1/en active Active
- 2008-12-29 PT PT88759063T patent/PT2350513E/pt unknown
- 2008-12-29 PL PL08875906T patent/PL2350513T3/pl unknown
- 2008-12-29 AU AU2008363487A patent/AU2008363487B2/en not_active Ceased
-
2014
- 2014-09-22 HR HRP20140901AT patent/HRP20140901T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2522319T3 (es) | 2014-11-14 |
| ITVI20080042U1 (it) | 2010-05-01 |
| DK2350513T3 (da) | 2014-10-20 |
| AU2008363487B2 (en) | 2014-01-16 |
| PT2350513E (pt) | 2014-10-22 |
| EP2350513B1 (en) | 2014-08-13 |
| WO2010049762A1 (en) | 2010-05-06 |
| PL2350513T3 (pl) | 2015-02-27 |
| EP2350513A1 (en) | 2011-08-03 |
| AU2008363487A1 (en) | 2010-05-06 |
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