CH198594A - Air hose for vehicles, in particular bicycles. - Google Patents

Air hose for vehicles, in particular bicycles.

Info

Publication number
CH198594A
CH198594A CH198594DA CH198594A CH 198594 A CH198594 A CH 198594A CH 198594D A CH198594D A CH 198594DA CH 198594 A CH198594 A CH 198594A
Authority
CH
Switzerland
Prior art keywords
hose
air hose
vehicles
sleeve
air
Prior art date
Application number
Other languages
German (de)
Inventor
Franz Raggl
Original Assignee
Franz Raggl
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 Franz Raggl filed Critical Franz Raggl
Publication of CH198594A publication Critical patent/CH198594A/en

Links

Classifications

    • 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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/10—Inflatable pneumatic tyres or inner tubes formed as a single discontinuous ring with contiguous ends which may be connected together
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/02—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of crude rubber, gutta-percha, or similar substances
    • B29B15/04—Coagulating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • B29K2105/246—Uncured, e.g. green
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/24—Endless tubes, e.g. inner tubes for pneumatic tyres
    • B29L2023/245—Inner tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Description

  

  Luftschlauch für Fahrzeuge, insbesondere Fahrräder.    Die Ausführung von Reparaturen an Luft  schläuchen wird bei Fahrrädern dadurch er  schwert, dass der Luftschlauch ohne Abnahme  des     betreffenden    Rades vom Fahrzeug nicht  gut zugänglich ist. Eine Abnahme des Rades  vom Fahrzeug ist aber mit Zeitverlust verbun  den, so dass Schlauchreparaturen doch lieber  unter Vermeidung der Radabnahme durchge  führt werden. Durch die vorliegende Erfindung  soll nun ein Luftschlauch geschaffen werden,  welcher ohne Abnahme des Rades aus dem  Mantel ganz herausgenommen werden kann,  so dass auch grosse Reparaturen ohne Schwierig  keit vorgenommen werden können.  



  Gemäss der Erfindung wird dies dadurch  erreicht, dass der Luftschlauch zwei abge  schlossene Enden besitzt, wobei die Schlie  ssung des Luftschlauches zu einem endlosen  Reifen durch eine Muffe ermöglicht wird,  welche auf dem einen Schlauchende befestigt  ist und über das andere Ende gestülpt wer  den kann.  



  In der Zeichnung ist eine beispielsweise  Ausführungsform des Erfindungsgegenstandes  dargestellt.         Fig.    1 zeigt den Luftschlauch in gestreck  ter Form und       Fig.    2 n geschlossener Form;       Fig.    3 ist ein Schnitt durch die beiden  Schlauchenden in getrennter Stellung und       Fig.    4 ein Schnitt durch die beiden     an-          einandergekuppelten    Schlauchenden.  



  Der dargestellte Luftschlauch ist an seiner  in Reifenform dem Ventil diametral gegen  überliegenden Stelle getrennt, und die beiden  dadurch gebildeten Schlauchenden 1, 2 sind  abgeschlossen. Auf dem einen Schlauchende  1 ist eine     Muffe    3 befestigt,, dessen vorstehen  der Teil über das andere Schlauchende 2 stülp  bar ist. Als Abschluss der Schlauchenden 1,  2 dienen Gummiplatten 4, welche mittels Ver  steifungsringe 5 aus Gummi in die Schlauch  enden einvulkanisiert sind. Um einen guten  Halt der Muffe 3 über dem Schlauchende 2  zu erzielen, ist die Innenwand des vorstehen  den     Muffenteils    mit Ringrippen 6 versehen,  gegen welche das Schlauchende 2 beim Auf  pumpen des Luftschlauches     angepresst    wird.  



  Die beschriebene Unterteilung des Luft  schlauches ermöglicht eine     Herausnahme    des-      selben aus dem Mantel, auch wenn das Rad  im Rahmengestell des Fahrzeuges belassen  wird.



  Air hose for vehicles, in particular bicycles. Carrying out repairs on air hoses is made difficult for bicycles because the air hose is not easily accessible from the vehicle without removing the wheel in question. Removing the wheel from the vehicle entails a loss of time, so that hose repairs are better carried out while avoiding wheel removal. The present invention is to create an air hose which can be completely removed from the jacket without removing the wheel, so that even major repairs can be made without difficulty.



  According to the invention, this is achieved in that the air hose has two closed ends, whereby the closure of the air hose to form an endless tire is made possible by a sleeve which is attached to one end of the hose and can be slipped over the other end.



  An example embodiment of the subject matter of the invention is shown in the drawing. Fig. 1 shows the air hose in stretched form and Fig. 2n closed form; FIG. 3 is a section through the two hose ends in a separated position and FIG. 4 is a section through the two hose ends coupled to one another.



  The air hose shown is separated at its point diametrically opposite the valve in the form of a tire, and the two hose ends 1, 2 thus formed are closed. On one end of the hose 1, a sleeve 3 is attached, the protruding part of which can be slipped over the other end of the hose 2. To terminate the hose ends 1, 2 are rubber plates 4, which are vulcanized into the hose ends by means of stiffening rings 5 made of rubber. In order to achieve a good hold of the sleeve 3 over the hose end 2, the inner wall of the protruding sleeve part is provided with annular ribs 6, against which the hose end 2 is pressed when pumping the air hose.



  The described subdivision of the air hose enables it to be removed from the jacket, even if the wheel is left in the frame of the vehicle.

Claims (1)

PATENTANSPRUCH: Luftschlauch für Fahrzeuge, insbesondere Fahrräder, dadurch gekennzeichnet, dass er zwei abgeschlossene Enden besitzt, wobei die Schliessung des Luftschlauches zu einem end losen Reifen durch eine Muffe ermöglicht wird, welche auf dem einen Schlauchende befestigt ist und über das andere Ende gestülpt wer den kann. UNTERANSPRüCHE: 1. Luftschlauch nach Patentanspruch, dadurch gekennzeichnet, dass er an seiner in Reifen form dem Ventil diametral gegenüberlie genden Stelle unterteilt ist. 2. Claim: air hose for vehicles, especially bicycles, characterized in that it has two closed ends, the closure of the air hose to an endless tire is made possible by a sleeve which is attached to one end of the hose and slipped over the other end can. SUBClaims: 1. Air hose according to claim, characterized in that it is divided at its in the form of a tire diametrically opposed to the valve point. 2. Luftschlauch nach Patentanspruch, dadurch gekennzeichnet, dass die auf dem einen Schlauchende befestigte Muffe an der In nenwand ihres vorstehenden Teils mit wenig stens einer Ringrippe versehen ist, welche den Halt der Verbindung mit dem andern Schlauchende zu erhöhen bezweckt. Air hose according to claim, characterized in that the sleeve attached to one hose end is provided on the inner wall of its protruding part with at least one annular rib which aims to increase the hold of the connection with the other hose end.
CH198594D 1937-07-31 1937-07-31 Air hose for vehicles, in particular bicycles. CH198594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH198594T 1937-07-31

Publications (1)

Publication Number Publication Date
CH198594A true CH198594A (en) 1938-06-30

Family

ID=4441399

Family Applications (1)

Application Number Title Priority Date Filing Date
CH198594D CH198594A (en) 1937-07-31 1937-07-31 Air hose for vehicles, in particular bicycles.

Country Status (1)

Country Link
CH (1) CH198594A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952227C (en) * 1954-06-22 1956-11-15 Jakob Hellebrand Two-end hose, especially for bicycles
EP0118675A2 (en) * 1983-02-12 1984-09-19 Continental Aktiengesellschaft Inner tube for tyres
FR2657818A1 (en) * 1990-02-05 1991-08-09 Boulain Robert Inner tube produced by joining the two ends of a tube
EP3919292A4 (en) * 2019-01-31 2022-11-09 Xiamen Chengshin Enterprise Co., Ltd Disconnected inner tube and tire

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952227C (en) * 1954-06-22 1956-11-15 Jakob Hellebrand Two-end hose, especially for bicycles
EP0118675A2 (en) * 1983-02-12 1984-09-19 Continental Aktiengesellschaft Inner tube for tyres
EP0118675A3 (en) * 1983-02-12 1986-02-19 Continental Aktiengesellschaft Inner tube for tyres
FR2657818A1 (en) * 1990-02-05 1991-08-09 Boulain Robert Inner tube produced by joining the two ends of a tube
EP3919292A4 (en) * 2019-01-31 2022-11-09 Xiamen Chengshin Enterprise Co., Ltd Disconnected inner tube and tire

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