CH640330A5 - Tuyau de caoutchouc renforce. - Google Patents
Tuyau de caoutchouc renforce. Download PDFInfo
- Publication number
- CH640330A5 CH640330A5 CH87181A CH87181A CH640330A5 CH 640330 A5 CH640330 A5 CH 640330A5 CH 87181 A CH87181 A CH 87181A CH 87181 A CH87181 A CH 87181A CH 640330 A5 CH640330 A5 CH 640330A5
- Authority
- CH
- Switzerland
- Prior art keywords
- sheath
- pipe
- rubber hose
- reinforcement
- braid
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 5
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 description 14
- 239000002184 metal Substances 0.000 description 8
- 239000004952 Polyamide Substances 0.000 description 7
- 229920002647 polyamide Polymers 0.000 description 7
- 238000005452 bending Methods 0.000 description 6
- 239000011324 bead Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003993 interaction 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
- F16L11/04—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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8003201A FR2475683A1 (fr) | 1980-02-13 | 1980-02-13 | Tuyau de caoutchouc renforce |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH640330A5 true CH640330A5 (fr) | 1983-12-30 |
Family
ID=9238554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH87181A CH640330A5 (fr) | 1980-02-13 | 1981-02-10 | Tuyau de caoutchouc renforce. |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH640330A5 (enExample) |
| DE (1) | DE8103676U1 (enExample) |
| FR (1) | FR2475683A1 (enExample) |
| GB (1) | GB2073360B (enExample) |
| NL (1) | NL8100716A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2614671B1 (fr) * | 1987-04-30 | 1990-11-30 | Caoutchouc Manuf Plastique | Tuyau flexible capable d'accepter de faibles rayons de courbure et procede pour sa fabrication |
| GB2204888A (en) * | 1987-05-18 | 1988-11-23 | Textilver Sa | Fibre reinforced matrix |
| SE9100439D0 (sv) * | 1991-02-14 | 1991-02-14 | Alfa Laval Agri Int | Mjoelkningsmaskinslang |
| IT1307466B1 (it) * | 1999-07-08 | 2001-11-06 | Fitt Spa | Tubo flessibile rinforzato, nonche' metodo e testa di lavorazione. |
| GB0427065D0 (en) * | 2004-12-10 | 2005-01-12 | Smiths Group Plc | Vacuum cleaner hoses |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE7311502L (enExample) * | 1973-08-24 | 1975-02-25 | Electrolux Ab | |
| FR2349094A1 (fr) * | 1976-04-22 | 1977-11-18 | Kleber Colombes | Tuyau |
-
1980
- 1980-02-13 FR FR8003201A patent/FR2475683A1/fr active Granted
-
1981
- 1981-02-10 CH CH87181A patent/CH640330A5/fr not_active IP Right Cessation
- 1981-02-10 GB GB8104029A patent/GB2073360B/en not_active Expired
- 1981-02-11 DE DE19818103676 patent/DE8103676U1/de not_active Expired
- 1981-02-13 NL NL8100716A patent/NL8100716A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NL8100716A (nl) | 1981-09-16 |
| DE8103676U1 (de) | 1981-09-10 |
| GB2073360A (en) | 1981-10-14 |
| FR2475683B1 (enExample) | 1984-08-17 |
| FR2475683A1 (fr) | 1981-08-14 |
| GB2073360B (en) | 1984-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |