FR1095624A - Flexible ventilation hose - Google Patents
Flexible ventilation hoseInfo
- Publication number
- FR1095624A FR1095624A FR1095624DA FR1095624A FR 1095624 A FR1095624 A FR 1095624A FR 1095624D A FR1095624D A FR 1095624DA FR 1095624 A FR1095624 A FR 1095624A
- Authority
- FR
- France
- Prior art keywords
- ventilation hose
- flexible ventilation
- flexible
- hose
- ventilation
- 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
- 238000009423 ventilation Methods 0.000 title 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
- F16L11/10—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements not embedded in the wall
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/04—Air ducts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1095624X | 1953-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1095624A true FR1095624A (en) | 1955-06-03 |
Family
ID=7722264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1095624D Expired FR1095624A (en) | 1953-02-16 | 1954-01-06 | Flexible ventilation hose |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1095624A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0013458A1 (en) * | 1979-01-09 | 1980-07-23 | Wavin B.V. | A plastics pipe provided with a socket and method of forming such a plastics pipe |
-
1954
- 1954-01-06 FR FR1095624D patent/FR1095624A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0013458A1 (en) * | 1979-01-09 | 1980-07-23 | Wavin B.V. | A plastics pipe provided with a socket and method of forming such a plastics pipe |
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