DE3502445C2 - Strömungskanalschuß für die Förderung von flüssigen oder gasförmigen Medien - Google Patents
Strömungskanalschuß für die Förderung von flüssigen oder gasförmigen MedienInfo
- Publication number
- DE3502445C2 DE3502445C2 DE19853502445 DE3502445A DE3502445C2 DE 3502445 C2 DE3502445 C2 DE 3502445C2 DE 19853502445 DE19853502445 DE 19853502445 DE 3502445 A DE3502445 A DE 3502445A DE 3502445 C2 DE3502445 C2 DE 3502445C2
- Authority
- DE
- Germany
- Prior art keywords
- flow channel
- support structure
- section
- channel section
- longitudinal direction
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 5
- 239000004033 plastic Substances 0.000 claims abstract description 5
- 238000004378 air conditioning Methods 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 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
- F16L11/10—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)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Duct Arrangements (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853502445 DE3502445C2 (de) | 1985-01-25 | 1985-01-25 | Strömungskanalschuß für die Förderung von flüssigen oder gasförmigen Medien |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853502445 DE3502445C2 (de) | 1985-01-25 | 1985-01-25 | Strömungskanalschuß für die Förderung von flüssigen oder gasförmigen Medien |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3502445A1 DE3502445A1 (de) | 1986-07-31 |
DE3502445C2 true DE3502445C2 (de) | 1987-01-15 |
Family
ID=6260738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853502445 Expired DE3502445C2 (de) | 1985-01-25 | 1985-01-25 | Strömungskanalschuß für die Förderung von flüssigen oder gasförmigen Medien |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3502445C2 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2234312A (en) * | 1989-07-24 | 1991-01-30 | Acme Group Pty Ltd | Oval or elliptical flexible ducting |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4005441C1 (es) * | 1990-02-21 | 1991-04-11 | Fresenius Ag, 6380 Bad Homburg, De | |
DE19904864C2 (de) | 1999-02-06 | 2001-02-22 | Tracto Technik | Verwendung eines Druckluftschlauchs |
ES2169633B2 (es) * | 1999-09-24 | 2003-07-16 | Perez Rafael Frances | Estructura de tubo perfeccionada y su utilizacion en conducciones para instalaciones de aire acondicionado. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7809765A (nl) * | 1978-09-27 | 1980-03-31 | Holterbosch J L M | Versterkingselement voor slangen en balgen. |
DE3125499A1 (de) * | 1981-06-29 | 1983-01-13 | Ohler Eisenwerk, Theob. Pfeiffer, 5970 Plettenberg | Aus bandmaterial gewickelter, durch drahtwendel verstaerkter schlauch |
-
1985
- 1985-01-25 DE DE19853502445 patent/DE3502445C2/de not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2234312A (en) * | 1989-07-24 | 1991-01-30 | Acme Group Pty Ltd | Oval or elliptical flexible ducting |
GB2234312B (en) * | 1989-07-24 | 1992-12-16 | Acme Group Pty Ltd | Flexible ducting |
Also Published As
Publication number | Publication date |
---|---|
DE3502445A1 (de) | 1986-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8339 | Ceased/non-payment of the annual fee |