DE2829940A1 - Tubeless tyre for bicycle with flat-bed wheel rim - has annular rubber, plastics or metal binding bonded between inner rims of tyre base - Google Patents

Tubeless tyre for bicycle with flat-bed wheel rim - has annular rubber, plastics or metal binding bonded between inner rims of tyre base

Info

Publication number
DE2829940A1
DE2829940A1 DE19782829940 DE2829940A DE2829940A1 DE 2829940 A1 DE2829940 A1 DE 2829940A1 DE 19782829940 DE19782829940 DE 19782829940 DE 2829940 A DE2829940 A DE 2829940A DE 2829940 A1 DE2829940 A1 DE 2829940A1
Authority
DE
Germany
Prior art keywords
tyre
flat
bicycle
tire
plastics
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.)
Withdrawn
Application number
DE19782829940
Other languages
German (de)
Inventor
Hagen Ing Grad Brinkmann
Albrecht Dr Ing Lueders
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.)
Kronprinz GmbH
Original Assignee
Kronprinz GmbH
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 Kronprinz GmbH filed Critical Kronprinz GmbH
Priority to DE19782829940 priority Critical patent/DE2829940A1/en
Publication of DE2829940A1 publication Critical patent/DE2829940A1/en
Withdrawn legal-status Critical Current

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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/02—Seating or securing beads on rims
    • B60C15/028—Spacers between beads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00—Rims
    • B60B21/12—Appurtenances, e.g. lining bands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

Tyre for bicycle with "flat-bed" felloe has an annular metal, rubber, or plastics, binding glued or vulcanised in between the inner edges of the "feet" of the tyre. The binding has a hole for fitting a tyre valve. The flat-bed felloe is annularly sectioned. The tyre can be fitted to a bicycle without need of an inner tube.

Description

Die Erfindung betrifft einen Reifen für Fahreugräder mitThe invention relates to a tire for vehicles with

Flachbettfelge, insbesoadere für Nutzfahrzeuge.Flat bed rim, especially for commercial vehicles.

Die bekannten Fahrzeugrader mit Notlaufeinrichtung sind verhältnismäßig aufwendig und bringen für den normalen Einsatz an Fahrzeugen funhtionstechnische Nachteile. Ringgeteilte Flachbettfelgen lassen sich nur mit einem zusätzlichen Dichtungsring für schlauchlose Reifen verwenden, wobei die Sicherheit der Abdichtung während des Einsatzes an Fahrzeugen nicht gewährleistet werden kann.The known vehicle wheels with emergency running devices are proportionate expensive and functional for normal use on vehicles Disadvantage. Ring-split flat-bed rims can only be fitted with an additional sealing ring use for tubeless tires, keeping the security of the seal during the Use on vehicles cannot be guaranteed.

Die Aufgabe der Erfindung besteht darin, einen Reifen für Fahrzeugräder in Verbindung mit einer Flachbettfelge derart zu gestalten, daß der Reifen ohne Schlauch gefahren werden kann. In einfacher Weise soll ein Rad mit Flachbettfelge und ein Reifen hierfür geschaffen werden, die nicht nur beim Notlauf, sondern auch unter normalen Einsatzbedingungen optimale Eigenschaften aufweisen. Dabei soll eine Flachbettfelge ohne zusätzlichen Dichtungsring verwendet werden können. Die Aufgabe wird gemäß der Erfindung durch die in den Ansprüchen angegebenen Merkmale gelöst.The object of the invention is to provide a tire for vehicle wheels in connection with a flat-bed rim in such a way that the tire without Hose can be driven. In a simple way, a wheel with a flat base rim should be used and a tire can be created for this, not only when running flat, but also have optimal properties under normal conditions of use. One should Flat base rim can be used without an additional sealing ring. The task is achieved according to the invention by the features specified in the claims.

Der wesentliche Vorteil eines gemäß der Erfindung ausgebildeten Reifens fürFlachbettfelgen besteht darin, daß mit der ringförmigen Bandage eine Art Kombination von Reifen und Schlauch erreicht wird, so daß er Reifen nach Einsetzen des Ventils bereits luftdicht ist. Hieraus ergibt sich, daß mit diesem gemäß der Erfindung abgedichteten Reifen alle Flachbettfelgen mit einem schlauchlosen Reifen gefahren werden können, ohne daß eine Abdichtung durch einen zusätzlichen Gummiring erforderlich wäre. Die ringförmige Bandage wird als formstabiler Ring hergestellt, der die Reifenfüße bei Verlust der Druckluft im Reifen, d. h. während des Notlaufs an den Felgenhörnern festhält, so daß ein Ablaufen des Reifens und die damit verbundenen Gefahren nicht eintreten können.The main advantage of a tire designed according to the invention for flat bed rims is that with the annular bandage a kind of combination of tire and tube is reached so that it tires after inserting the valve is already airtight. It follows that sealed with this according to the invention Tires all flat bed rims can be driven with a tubeless tire, without the need for a seal with an additional rubber ring. the annular bandage is considered to be dimensionally stable Ring made that the tire feet in the event of a loss of compressed air in the tire, d. H. during the emergency run the rim flanges, so that a drainage of the tire and the associated Dangers cannot occur.

Die Erfindung wird anhand der beigefügten Zeichnung nachfolgend näher erläutert.The invention is explained in more detail below with reference to the accompanying drawing explained.

Die Figur zeigt eine ringgeteilte Flachbettf,elge mit einem mit einer ringförmigen Bandage versehenen Reifen im Querschnitt. The figure shows a ring-divided flat bed, elge with one with one annular banded tire in cross section.

Die Flachbettfelge 1 besteht aus der Grundfelge 2 und dem kombinierten Seitenring 3. Die Reifenfüße 4, 5 liegen im dargestellten, montierten Zustand am Felgenhorn 6 der Flachbettfelge 2 bzw. am Felgenhorn 7 des Seiteiringes 3 an. Zwischen den Reifenfüßen 4, 5 ist eine ringförmige Bandage 8 angeordnet, deren Außenseiten 9, 10 an den unteren Enden der Reifenfüße 4, 5 angeklebt oder anvulkanisiert sind. Ein Reifenventil 11 ist durch eine Bohrung 12 in der Flachbettfelge 2 hindurchgesteckt und in einer Bohrung 13 der Bandage befestigt.The flat base rim 1 consists of the basic rim 2 and the combined one Side ring 3. The tire feet 4, 5 are in the illustrated, mounted state on Rim flange 6 of the flat base rim 2 or on the rim flange 7 of the side ring 3. Between the tire feet 4, 5 an annular bandage 8 is arranged, the outer sides 9, 10 are glued or vulcanized to the lower ends of the tire feet 4, 5. A tire valve 11 is inserted through a bore 12 in the flat-bed rim 2 and fastened in a bore 13 of the bandage.

LeerseiteBlank page

Claims (2)

Reifen für Fahrzeugräder mit Slachbettfelge PatentansprEche t Reifen für Fahrzeugräder mit Flachbettfelge, insbesondere für Nutzfahrzeugräder, dadurch gekennzeichnet; daß zwischen den inneren Kanten der Reifenfüße eines Reifens eine ringförmige Bandage aus Metall, Gummi oder Kunststoff eingeklebt oder einvulkanisiert ist, wobei in der Bandage eine Bohrung für ein Reifenventil angebracht ist. Tires for vehicle wheels with slach bed rims Patent claims Tires for vehicle wheels with flat bed rims, in particular for utility vehicle wheels, thereby marked; that between the inner edges of the tire feet of a tire a ring-shaped bandage made of metal, rubber or plastic glued or vulcanized in is, wherein a bore for a tire valve is made in the bandage. 2. Fahrzeugräder für Reifen gemäß Anspruch 1, gekennzeichnet durch eine Plachbettfelge mit Ringteilung. 2. Vehicle wheels for tires according to claim 1, characterized by a flat bed rim with ring division.
DE19782829940 1978-07-05 1978-07-05 Tubeless tyre for bicycle with flat-bed wheel rim - has annular rubber, plastics or metal binding bonded between inner rims of tyre base Withdrawn DE2829940A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19782829940 DE2829940A1 (en) 1978-07-05 1978-07-05 Tubeless tyre for bicycle with flat-bed wheel rim - has annular rubber, plastics or metal binding bonded between inner rims of tyre base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782829940 DE2829940A1 (en) 1978-07-05 1978-07-05 Tubeless tyre for bicycle with flat-bed wheel rim - has annular rubber, plastics or metal binding bonded between inner rims of tyre base

Publications (1)

Publication Number Publication Date
DE2829940A1 true DE2829940A1 (en) 1980-01-24

Family

ID=6043833

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782829940 Withdrawn DE2829940A1 (en) 1978-07-05 1978-07-05 Tubeless tyre for bicycle with flat-bed wheel rim - has annular rubber, plastics or metal binding bonded between inner rims of tyre base

Country Status (1)

Country Link
DE (1) DE2829940A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109334342A (en) * 2018-10-26 2019-02-15 广州钻石车胎有限公司 A kind of electric bicycle tire and its tyre rim assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109334342A (en) * 2018-10-26 2019-02-15 广州钻石车胎有限公司 A kind of electric bicycle tire and its tyre rim assembly

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
OB Request for examination as to novelty
OC Search report available
8139 Disposal/non-payment of the annual fee