CH457056A - Rubber hose with incorporated helical wire and cloths for delivery and suction of air, liquids, cereals and the like - Google Patents
Rubber hose with incorporated helical wire and cloths for delivery and suction of air, liquids, cereals and the likeInfo
- Publication number
- CH457056A CH457056A CH1608767A CH1608767A CH457056A CH 457056 A CH457056 A CH 457056A CH 1608767 A CH1608767 A CH 1608767A CH 1608767 A CH1608767 A CH 1608767A CH 457056 A CH457056 A CH 457056A
- Authority
- CH
- Switzerland
- Prior art keywords
- cloths
- cereals
- liquids
- suction
- delivery
- Prior art date
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
- F16L11/04—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
- F16L11/112—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having reinforcements embedded in the wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0218—Flexible soft ducts, e.g. ducts made of permeable textiles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT5178267 | 1967-05-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH457056A true CH457056A (en) | 1968-05-31 |
Family
ID=11275726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1608767A CH457056A (en) | 1967-05-18 | 1967-11-16 | Rubber hose with incorporated helical wire and cloths for delivery and suction of air, liquids, cereals and the like |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE715296A (en) |
CH (1) | CH457056A (en) |
FR (1) | FR1580939A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2614671B1 (en) * | 1987-04-30 | 1990-11-30 | Caoutchouc Manuf Plastique | FLEXIBLE PIPE CAPABLE OF ACCEPTING LOW RADIUS OF CURVATURE AND METHOD FOR THE PRODUCTION THEREOF |
DE58903015D1 (en) * | 1988-08-26 | 1993-01-28 | Bayer Ag | HOSE FOR THE RENOVATION OF PIPELINES, IN PARTICULAR OF WASTEWATER CHANNELS. |
-
1967
- 1967-11-16 CH CH1608767A patent/CH457056A/en unknown
-
1968
- 1968-05-17 BE BE715296A patent/BE715296A/xx unknown
- 1968-05-17 FR FR152287A patent/FR1580939A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1580939A (en) | 1969-09-12 |
BE715296A (en) | 1968-10-16 |
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