DE1068651B - foldable weather flute - Google Patents
foldable weather fluteInfo
- Publication number
- DE1068651B DE1068651B DE19541068651D DE1068651DA DE1068651B DE 1068651 B DE1068651 B DE 1068651B DE 19541068651 D DE19541068651 D DE 19541068651D DE 1068651D A DE1068651D A DE 1068651DA DE 1068651 B DE1068651 B DE 1068651B
- Authority
- DE
- Germany
- Prior art keywords
- strips
- flute
- hose
- folded
- collapsible
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000011324 bead Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/24—Hoses or pipes; Hose or pipe couplings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
DEUTSCHESGERMAN
Es ist bekannt, Wetterlutten zur Leitung von Gasen öder Dämpfen aus Gewebeeinlagen mit aufgespritzter Kunstgummilösung dadurch herzustellen, daß die Gewebeeinlagen in der Form von Bandstreifen durch spiralförmiges Aufwickeln zu einem Rohr geformt und an den Stoßkanten miteinander versteppt werden.It is known that air ducts for conducting gases or vapors from fabric inserts with sprayed-on Manufacture synthetic rubber solution that the fabric inserts in the form of tape strips through Spiral winding formed into a tube and stitched together at the abutting edges.
Es ist ein Schlauch, insbesondere für Staubsauger, gekannt aus wendelförmig gewundenem elastischem Band aus Gummi, bei dem die beiden Kanten des Bandes mit einem oder mehreren Sickenwulsten so ver-Sehen sind, daß die konkave Innenfläche des einen Sickenwulstes unter Zwischenfügung von Klebemasse ajuf die konvexe Außenfläche des anderen Sickenwulstes liegt, in dessen Sicke eine Drahtwendel eingelegt ist. Die Sickenbildung mit oder ohne eingelegter Drahtwendel im Strömungskanal verursacht Unebenheiten in der Innenwand, die bei der Herstellung von langen Leitungen, z. B. bei über viele hundert Meter zu verlegenden Luttensträngen, eine bedeutsame Beeinträchtigung der Förderleistung in den Leitungen hervorruft.It is a hose, especially for vacuum cleaners, known from helically wound elastic Band made of rubber, in which the two edges of the band have one or more beads are that the concave inner surface of a bead with the interposition of adhesive ajuf is the convex outer surface of the other bead lies, in the bead of which a wire helix is inserted. The formation of beads with or without inserted Wire helix in the flow channel causes bumps in the inner wall, which in the production of long lines, e.g. B. with duct strands to be laid over many hundreds of meters, a significant impairment the delivery rate in the lines.
Gegenstand des Hauptpatentes 1026 262 ist eine faltbare Wetterlutte aus harmonikaartig zusammenschiebbaren Faltschläuchen mit auf deren Außenmantel befestigten, zusammenschiebbaren Durchmesserhaltern aus in Abstand angeordneten Ringen oder über die Schlauchlängen sich streckenden Spiralen.The subject of the main patent 1026 262 is a foldable weather flute made of collapsible accordions Folded hoses with collapsible diameter holders attached to their outer jacket from rings arranged at a distance or spirals stretching over the length of the hose.
Die Erfindung betrifft eine Faltlutte nach dem Hauptpatent und besteht darin, daß die zur Herstellung der Faltschläuche dienenden Schlauchstreifen ttach außen vorstehende Hohlleisten aufweisen, in die spreizende Einlagen einlegbar und die durch angelegte Schlauchstreifen bei der Schlauchbildung verschließbar sind.The invention relates to a pleated flute according to the main patent and consists in the fact that for production of the folded tubes serving tube strips ttach have hollow strips protruding outward into the Spreading inserts can be inserted and these can be closed by applying hose strips when the hose is formed are.
Die durch die Erfindung erreichten Vorteile sind darin zu sehen, daß die gestreckte Faltlutte keine Unebenheiten aufweist und sich nach der Erfindung Lutten mit verschiedenen Durchmessern einfach herstellen lassen, ohne daß dazu andere Ausbildungen der Teile der Erfindung notwendig oder für die Anordnung der Durchmesserhalter besondere Arbeitsgänge erforderlich sind.The advantages achieved by the invention can be seen in the fact that the elongated pleated tube does not have any unevenness has and easily produce according to the invention ducts with different diameters leave without the need for other configurations of the parts of the invention or for the arrangement of the Diameter holder special operations are required.
Im folgenden wird die Erfindung an Hand einer mehrere Ausführungsbeispiele, darstellenden Zeichnung erläutert; es zeigenIn the following the invention is illustrated by means of several exemplary embodiments explained; show it
Fig. 1 und 2 Längsschnitte durch Faltlutten nach der Erfindung undFig. 1 and 2 are longitudinal sections through Faltlutten according to the invention and
Fig. 3 einen Ausschnitt aus Fig. 1 in vergrößerter Darstellung.3 shows a detail from FIG. 1 in an enlarged illustration.
Nach den Fig. 1 und 3 ist aus gewendelten Bändern oder aus fertigen Ringen in an sich bekannter Weise ein Schlauch gebildet. Nach der Erfindung tragen die Wendel oder Ringe 1 auf ihrem Außenmantel an einer Randseite eine nach außen vorstehende Hohlleiste 3 Faltbare WetterlutteAccording to FIGS. 1 and 3 is made of coiled strips or finished rings in a manner known per se formed a hose. According to the invention, the coil or rings 1 wear on their outer jacket on one Edge side an outwardly protruding hollow strip 3 foldable weather flute
Zusatz zum Patent 1 026 262Addendum to patent 1,026,262
Anmelder:Applicant:
Hans Georg Schauenburg,
Mülheim/Ruhr, Sandstr. 1Hans Georg Schauenburg,
Mülheim / Ruhr, Sandstrasse 1
Hans Georg Schauenburg, Mülheim/Ruhr,
ist als Erfinder genannt wordenHans Georg Schauenburg, Mülheim / Ruhr,
has been named as the inventor
und an der Randseite des angrenzenden Wendeis einen abgeplatteten Flansch 2. In die Hohlleiste 3 ist eine Einlage 4 aus spreizendem Federstahl eingelegt. Nach der Einbettung der Einlage 4 werden die Wendel miteinander verbunden.and on the edge side of the adjacent reversible ice a flattened flange 2. In the hollow strip 3 is a Insert 4 made of expanding spring steel. After the insert 4 has been embedded, the helixes are connected to one another tied together.
In Fig. 3 sind in vergrößerter Darstellung die Ausbildung der Hohlleiste 3 mit Einlage 4 und die Anlegung des Flansches 2 zur Ebnung des Strömungskanals dargestellt. In Fig. 3, the formation of the hollow strip 3 with insert 4 and the application are in an enlarged view of the flange 2 shown to level the flow channel.
Nach Fig. 2 ist die Hohlleiste 3 mittig in einer Spiral wendel bzw. einem Schlauchring angeordnet. Hierbei ist ein Innenschlauch 8 angeordnet, der den glatten durchgehenden Strömungskanal bildet und den Schlitz 9 in der Hohlleiste 3 verschließt.According to Fig. 2, the hollow strip 3 is arranged centrally in a spiral helix or a hose ring. Here, an inner tube 8 is arranged, which forms the smooth continuous flow channel and the Slot 9 in the hollow strip 3 closes.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH14237A DE1026262B (en) | 1953-12-21 | 1953-12-21 | Foldable weather flute for mining and tunnel construction |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1068651B true DE1068651B (en) | 1959-11-12 |
Family
ID=7427198
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DESCH14237A Pending DE1026262B (en) | 1953-12-21 | 1953-12-21 | Foldable weather flute for mining and tunnel construction |
DE19541068651D Pending DE1068651B (en) | 1953-12-21 | 1954-12-30 | foldable weather flute |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DESCH14237A Pending DE1026262B (en) | 1953-12-21 | 1953-12-21 | Foldable weather flute for mining and tunnel construction |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE1026262B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20212288U1 (en) | 2002-08-09 | 2002-10-10 | SHP Schlauchproduktion GmbH, 23626 Ratekau | Air conditioning system for rooms, in particular aircraft cabins and hose for the air conditioning system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE751621C (en) * | 1936-10-25 | 1953-05-18 | Siemens Schuckertwerke A G | Hose, especially for vacuum cleaners |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE299542C (en) * | ||||
FR902280A (en) * | 1943-02-01 | 1945-08-23 | Ig Farbenindustrie Ag | Plastic pipes |
DE853738C (en) * | 1949-04-02 | 1952-10-27 | August Hartmann | Weather flute pipe connection |
DE817739C (en) * | 1950-01-29 | 1951-10-18 | Josef Brand | Weather flute connection |
DE851788C (en) * | 1951-08-08 | 1952-10-09 | August Hartmann | Weather flute connection |
-
1953
- 1953-12-21 DE DESCH14237A patent/DE1026262B/en active Pending
-
1954
- 1954-12-30 DE DE19541068651D patent/DE1068651B/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE751621C (en) * | 1936-10-25 | 1953-05-18 | Siemens Schuckertwerke A G | Hose, especially for vacuum cleaners |
Also Published As
Publication number | Publication date |
---|---|
DE1026262B (en) | 1958-03-20 |
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