DE1068651B - foldable weather flute - Google Patents

foldable weather flute

Info

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
Application number
DE19541068651D
Other languages
German (de)
Inventor
Hans Georg Schauenburg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of DE1068651B publication Critical patent/DE1068651B/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21FSAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F1/00Ventilation of mines or tunnels; Distribution of ventilating currents
    • E21F1/04Air ducts
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/24Hoses or pipes; Hose or pipe couplings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00Hoses, 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. 1
Hans Georg Schauenburg,
Mülheim / Ruhr, Sandstrasse 1

Hans Georg Schauenburg, Mülheim/Ruhr,
ist als Erfinder genannt worden
Hans 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)

Patentansprüche:Patent claims: 1. Faltbarer Luttenstrang aus hortnonikaartig zusammenschiebbaren Faltschläuchen mit auf deren Außenmantel befestigten, zusammenschiebbaren Durchmesserhaltern aus in Abständen angeordneten Ringen oder über die Schlauchlänge sich erstreckenden Spiralen nach Patent 1026262, dadurch gekennzeichnet, daß zur Herstellung der Faltschlauche dienende Schlauchstreifen (1) nach außen vorstehende Hohlleisten (3) aufweisen, in die spreizende Einlagen (4) einlegbar und die durch angelegte Schlauchstreifen (1) oder Schläuche (8) verschließbar sind.1. Foldable duct cord made of hortnonica-like collapsible folded tubes with on their Outer jacket attached, collapsible diameter holders arranged at intervals Rings or coils extending over the length of the hose according to patent 1026262, thereby characterized in that the tube strips (1) used for the production of the folded tubes according to have externally protruding hollow strips (3) into which expanding inserts (4) can be inserted and the can be closed by applied hose strips (1) or hoses (8). 2. Faltlutte nach Anspruch 1, dadurch gekennzeichnet, daß der zum Verschluß der Hohlleiste2. Folded flute according to claim 1, characterized in that the closure of the hollow strip 909 648/70909 648/70
DE19541068651D 1953-12-21 1954-12-30 foldable weather flute Pending DE1068651B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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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