DE396769C - Air hose - Google Patents

Air hose

Info

Publication number
DE396769C
DE396769C DEH88930D DEH0088930D DE396769C DE 396769 C DE396769 C DE 396769C DE H88930 D DEH88930 D DE H88930D DE H0088930 D DEH0088930 D DE H0088930D DE 396769 C DE396769 C DE 396769C
Authority
DE
Germany
Prior art keywords
air hose
hose
mass
viscous
viscous mass
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
Application number
DEH88930D
Other languages
German (de)
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
Publication date
Priority to DEH88930D priority Critical patent/DE396769C/en
Application granted granted Critical
Publication of DE396769C publication Critical patent/DE396769C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/16—Auto-repairing or self-sealing arrangements or agents
    • B29C73/22—Auto-repairing or self-sealing arrangements or agents the article containing elements including a sealing composition, e.g. powder being liberated when the article is damaged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/12—Puncture preventing arrangements
    • B60C19/127—Puncture preventing arrangements for inner tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Description

Luftschlauch: Die Erfindung betrifft einen, Luftschlauch, welcher sowohl gegen Platzen .infolge zu hohen Innendruckes wie gegen: äußere Verletzungen mechanischer Art, . durch Nägel, Scherben o. dgl., geschützt ist.Air hose: The invention relates to an air hose, which both against bursting as a result of too high internal pressure and against: external injuries mechanical type,. is protected by nails, shards or the like.

Der neue Luftschlauch besteht aus einem äußeren und ein= inneren Schlauchteil, woben der Ringraum in an sich bekannter Weise mit einer zähflüssigen: Masse gefüllt ist. Der Erfindung gemäß ist ,im Ringraum außer der zähflüssigen Masse gleichzeitig eine aus Leinwand oder anderen Textilien bestehende Banr dage, welche entweder in die zähflüssige Masse eingebettet ist oder letztere umgibt, vorgesehen.The new air hose consists of an outer and an inner hose part, the annular space filled with a viscous: mass in a manner known per se is. According to the invention, in the annulus apart from the viscous mass at the same time a band consisting of canvas or other textiles, which is either in the viscous mass is embedded or surrounds the latter, provided.

Der Erfindungsgegenstand ist in der Zeichnung in einem Ausführungsbeispiel veranschaulicht; es zeigt Abb. i einen doppelwandigen, bandagierten Luftschlauch, Abb. 2 !den Querschnitt nach Linie A-B der Abb, i 'n vergröBerhem Maßstabe.The subject matter of the invention is illustrated in the drawing in an exemplary embodiment; it is shown in Fig. i a double-walled, bandaged air hose, fig. 2! cross section along line AB of Fig, i 'n vergröBerhem scale.

In den. Abbildungen bedeutet i den inneren, 2 den äußerem, Schlauchteil eines doppelwandigen Fahrze,tgluftschlaudies. Der %ngraum zwischen den beiden Schlauchteilen i, 2 ist mit einer zähflilssigen, klebrigen, Masse 3 gefüllt; eine aus Leinwand a. d'gl. Textilien bestehende Bandage 4 ist in die Masse 3 eingebettet oder über diese Masse so herumgewickelt, dU die Ban Jage 4 an der Innenwandeng des äußeren Schlauchbeiles 2 anliegt. Die Bandage 4 kann aus einer oder mehrerer. Lagen von Leinwand o. dgl. bestehen.In the. Figures i mean the inner, 2 the outer, hose part of a double-walled vehicle, daily air chat. The% ng space between the two hose parts i, 2 is filled with a viscous, sticky, mass 3; one made of canvas a. d'gl. Textiles existing bandage 4 is embedded in the mass 3 or over this mass wrapped around so that the Ban Jage 4 on the inner wall of the outer Hose ax 2 is applied. The bandage 4 can consist of one or more. Layers of Canvas or the like.

Der neue Luftschlauch zeichnet sich dadurch aus, daß er bei gleicher Elastizität wie ein gewöhnlicher Luftschlauch sowohl gegen Platzen durch zu hohen Innendruck wie gegen äußere Verletzungen mechanischer Art geschützt ;ist. Dieser Erfolg wird dadurch erreicht, d'aß die Bandage ¢, welche in die den Ringraum füllende zähflüssige Masse 3 eingebettet ist, einerseits eine zu starke Aufblähung des Luftschlauches im, ganzen oder stellenweise verhindert und andererseits bei mechanischen Verletzungen der Schlauchwandung 2 ein Ausquellen der zähflüssigen Masse über das zum Verschließen der entstandenen öffnung notwendige Maß hinaus verhindert, ohne daß die zähflüssige Masse mit irgendwelchen Faserstoffen, die die Elastizität ungünstig beeinflussen, versetzt zu werden braucht.The new air hose is characterized by the fact that it has the same Elasticity like an ordinary air hose against bursting due to too high Internal pressure as if protected against external injuries of a mechanical nature. This Success is achieved by having the bandage ¢, which is in the filling of the annulus viscous mass 3 is embedded, on the one hand, excessive inflation of the air hose prevented in whole, in whole or in places and on the other hand in the case of mechanical injuries the hose wall 2 a swelling of the viscous mass over the closure the resulting opening also prevents the necessary amount without the viscous Mass with any fibrous material that has an unfavorable effect on the elasticity, needs to be moved.

Claims (1)

PATENT-ANsPRUCH: Luftschlauch, bestehend aus zwei einen Ringraum begrenzenden Schlauchteilen unter Verwendung einer den Ringraum anfüllenden zähflüssigen Masse, dadurch gekennzeichnet, daß in der zähflüssigen Masse Leinwandstreifen eingebettet sind. PATENT CLAIM: Air hose, consisting of two hose parts delimiting an annular space, using a viscous mass which fills the annular space, characterized in that strips of canvas are embedded in the viscous mass.
DEH88930D Air hose Expired DE396769C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH88930D DE396769C (en) Air hose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH88930D DE396769C (en) Air hose

Publications (1)

Publication Number Publication Date
DE396769C true DE396769C (en) 1924-06-20

Family

ID=7165437

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH88930D Expired DE396769C (en) Air hose

Country Status (1)

Country Link
DE (1) DE396769C (en)

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