IT1245769B - Tubo flessibile in materiale plastico. - Google Patents
Tubo flessibile in materiale plastico.Info
- Publication number
- IT1245769B IT1245769B ITBO910054A ITBO910054A IT1245769B IT 1245769 B IT1245769 B IT 1245769B IT BO910054 A ITBO910054 A IT BO910054A IT BO910054 A ITBO910054 A IT BO910054A IT 1245769 B IT1245769 B IT 1245769B
- Authority
- IT
- Italy
- Prior art keywords
- duct
- plastic material
- flexible pipe
- pressure
- sheathing
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000012858 resilient material Substances 0.000 abstract 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Trattasi di un tubo (1) flessibile in materiale plastico per impianti fluidodinamici, comprendente, in combinazione, un condotto tubolare (2) interno di materiale elastico ed un rivestimento (3) coassiale e saldato esternamente al condotto (2), conformato secondo anelli (6) di irrigidimento trasversale per permettere al tubo (1) di resistere contemporaneamente ad elevata pressione e depressione radiale, pur conservandolo flessibile, detto rivestimento (3) essendo vantaggiosamente stampato in corpo unico con corrispondenti raccordi (4) di estremità e preferibilmente sovrapposto ad uno strato (5) supplementare, costituito da un intreccio a rete avvolto sul condotto (2), al fine di aumentare la resistenza alla pressione radiale e di inibire le deformazioni assiali dovute alla pressione.F1G. 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO910054A IT1245769B (it) | 1991-02-27 | 1991-02-27 | Tubo flessibile in materiale plastico. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO910054A IT1245769B (it) | 1991-02-27 | 1991-02-27 | Tubo flessibile in materiale plastico. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITBO910054A0 ITBO910054A0 (it) | 1991-02-27 |
ITBO910054A1 ITBO910054A1 (it) | 1992-08-27 |
IT1245769B true IT1245769B (it) | 1994-10-14 |
Family
ID=11337272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITBO910054A IT1245769B (it) | 1991-02-27 | 1991-02-27 | Tubo flessibile in materiale plastico. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1245769B (it) |
-
1991
- 1991-02-27 IT ITBO910054A patent/IT1245769B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITBO910054A0 (it) | 1991-02-27 |
ITBO910054A1 (it) | 1992-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960228 |