FR1038160A - Tuyau flexible à spires hélicoïdales soudées - Google Patents
Tuyau flexible à spires hélicoïdales soudéesInfo
- Publication number
- FR1038160A FR1038160A FR1038160DA FR1038160A FR 1038160 A FR1038160 A FR 1038160A FR 1038160D A FR1038160D A FR 1038160DA FR 1038160 A FR1038160 A FR 1038160A
- Authority
- FR
- France
- Prior art keywords
- flexible pipe
- helical turns
- welded helical
- welded
- turns
- 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
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
- F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1038160X | 1950-06-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1038160A true FR1038160A (fr) | 1953-09-25 |
Family
ID=11429620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1038160D Expired FR1038160A (fr) | 1950-06-21 | 1951-06-06 | Tuyau flexible à spires hélicoïdales soudées |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1038160A (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0187388U (fr) * | 1987-12-01 | 1989-06-09 | ||
EP0349778A2 (fr) * | 1988-07-05 | 1990-01-10 | Mitsubishi Plastics Industries Limited | Tuyau ondulé, méthode et dispositif pour sa fabrication |
JPH05220876A (ja) * | 1991-08-28 | 1993-08-31 | Seiji Nagayoshi | 耐圧合成樹脂管 |
DE102008001297A1 (de) | 2007-04-27 | 2008-10-30 | Westfalia Metallschlauchtechnik Gmbh & Co. Kg | Wendelgewellter Membranbalg sowie Verfahren zu seiner Herstellung |
WO2012038547A1 (fr) * | 2010-09-24 | 2012-03-29 | Westfalia Metallschlauchtechnik Gmbh & Co. Kg | Tuyau flexible enroulé fixé, de préférence étanche aux gaz |
US9291263B2 (en) | 2010-11-23 | 2016-03-22 | Westfalia Metallschlauchtechnik Gmbh & Co. Kg | Diaphragm bellows produced from profiled metal strip |
-
1951
- 1951-06-06 FR FR1038160D patent/FR1038160A/fr not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0187388U (fr) * | 1987-12-01 | 1989-06-09 | ||
JPH0444951Y2 (fr) * | 1987-12-01 | 1992-10-22 | ||
EP0349778A2 (fr) * | 1988-07-05 | 1990-01-10 | Mitsubishi Plastics Industries Limited | Tuyau ondulé, méthode et dispositif pour sa fabrication |
EP0349778A3 (fr) * | 1988-07-05 | 1991-05-22 | Mitsubishi Plastics Industries Limited | Tuyau ondulé, méthode et dispositif pour sa fabrication |
US5042138A (en) * | 1988-07-05 | 1991-08-27 | Mitsubishi Plastics Industries, Ltd. | Method and apparatus for manufacturing a corrugated pipe |
JPH05220876A (ja) * | 1991-08-28 | 1993-08-31 | Seiji Nagayoshi | 耐圧合成樹脂管 |
JPH068034B2 (ja) * | 1991-08-28 | 1994-02-02 | 清治 永吉 | 耐圧合成樹脂管 |
DE102008001297A1 (de) | 2007-04-27 | 2008-10-30 | Westfalia Metallschlauchtechnik Gmbh & Co. Kg | Wendelgewellter Membranbalg sowie Verfahren zu seiner Herstellung |
US8181672B2 (en) | 2007-04-27 | 2012-05-22 | Westfalia Metallschlauchtechnik Gmbh & Co. Kg | Spiral-wound diaphragm bellows, and method of making such a diaphragm bellows |
DE102008001297B4 (de) * | 2007-04-27 | 2014-10-30 | Westfalia Metallschlauchtechnik Gmbh & Co. Kg | Wendelgewellter Membranbalg sowie Verfahren zu seiner Herstellung |
WO2012038547A1 (fr) * | 2010-09-24 | 2012-03-29 | Westfalia Metallschlauchtechnik Gmbh & Co. Kg | Tuyau flexible enroulé fixé, de préférence étanche aux gaz |
US9291263B2 (en) | 2010-11-23 | 2016-03-22 | Westfalia Metallschlauchtechnik Gmbh & Co. Kg | Diaphragm bellows produced from profiled metal strip |
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