FR2709340B1 - Wave rolled tube. - Google Patents
Wave rolled tube.Info
- Publication number
- FR2709340B1 FR2709340B1 FR9310247A FR9310247A FR2709340B1 FR 2709340 B1 FR2709340 B1 FR 2709340B1 FR 9310247 A FR9310247 A FR 9310247A FR 9310247 A FR9310247 A FR 9310247A FR 2709340 B1 FR2709340 B1 FR 2709340B1
- Authority
- FR
- France
- Prior art keywords
- rolled tube
- wave
- wave rolled
- tube
- rolled
- 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.)
- Expired - Fee Related
Links
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
- F16L11/15—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics corrugated
-
- 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
- F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9310247A FR2709340B1 (en) | 1993-08-25 | 1993-08-25 | Wave rolled tube. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9310247A FR2709340B1 (en) | 1993-08-25 | 1993-08-25 | Wave rolled tube. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2709340A1 FR2709340A1 (en) | 1995-03-03 |
FR2709340B1 true FR2709340B1 (en) | 1995-11-10 |
Family
ID=9450380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9310247A Expired - Fee Related FR2709340B1 (en) | 1993-08-25 | 1993-08-25 | Wave rolled tube. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2709340B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2336475B (en) * | 1998-04-18 | 2002-05-08 | T & N Technology Ltd | Flexible protective sleeve |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR417348A (en) * | 1909-06-24 | 1910-11-11 | Pforzheim Metallschlauch | Flexible metal pipe with annular folds profiled in the manner of a pleated pipe having in longitudinal section the corrugated shape |
US3529047A (en) * | 1966-03-26 | 1970-09-15 | Furukawa Electric Co Ltd | Method for continuous manufacture of corrugated plastic pipes |
DE3115724C1 (en) * | 1981-04-18 | 1982-11-04 | Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim | Bellows |
-
1993
- 1993-08-25 FR FR9310247A patent/FR2709340B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2709340A1 (en) | 1995-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |