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DE1602320U - BICYCLE RUBBER TIRES. - Google Patents

BICYCLE RUBBER TIRES.

Info

Publication number
DE1602320U
DE1602320U DEG1320BU DEB0001320U DE1602320U DE 1602320 U DE1602320 U DE 1602320U DE G1320B U DEG1320B U DE G1320BU DE B0001320 U DEB0001320 U DE B0001320U DE 1602320 U DE1602320 U DE 1602320U
Authority
DE
Germany
Prior art keywords
bicycle
rubber tires
sponge rubber
filling
bicycle rubber
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
DEG1320BU
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.)
GUMMIWERK KUEBLER GmbH
Original Assignee
GUMMIWERK KUEBLER 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 GUMMIWERK KUEBLER GmbH filed Critical GUMMIWERK KUEBLER GmbH
Priority to DEG1320BU priority Critical patent/DE1602320U/en
Publication of DE1602320U publication Critical patent/DE1602320U/en
Expired 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
    • B60C17/06—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient
    • B60C17/065—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient made-up of foam inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/04—Resilient fillings for rubber tyres; Filling tyres therewith
    • 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
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/12—Tyres specially adapted for particular applications for bicycles

Landscapes

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

Description

Fahrradgummireifen.Bicycle tires.

Gegenstand der Neuerung ist ein Fahrradreifen, dessen Mantel, wie bei einem aufgepumpten Luftreifen, überall im gleichen Maße von innen elastisch abgestützt ist. Dies ist durch Ausfüllen des Mantelhohlraumes mit Schwammgummi erreicht. Diese Füllung ist je nach dem Grade der Porosität mehr oder weniger elastisch nachfgiebig. Besonders günstig ist die Wirkung, wenn zwischen dem Mantel und der Schwammgummifüllung eine feste Verbindung, z. B. durch Vulcanisation, hergestellt ist. Dabei ergibt sich an Stellen, an denen der Reifen bei Druckbelastung sich quer zu dieser weitet, auch. eine gewisse Zugbeanspruchung der Schwammgummimasse, so daß die elastischen Eigenschaften des Reifens nicht nur vom Druckwiderstand der Füllung in der Druckrichtung, sondern auch von ihrem Zugwiderstand quer zur Druckrichtung bedingt werden. The subject of the innovation is a bicycle tire, whose coat, like in the case of an inflated pneumatic tire, elastic on the inside to the same extent everywhere is supported. This is achieved by filling the shell cavity with sponge rubber. This filling is more or less resiliently flexible depending on the degree of porosity. The effect is particularly favorable when between the jacket and the sponge rubber filling a fixed connection, e.g. B. by vulcanization. It results in places where the tire expands transversely to the pressure load, even. a certain tensile stress on the sponge rubber mass, so that the elastic Properties of the tire not only from the pressure resistance of the filling in the pressure direction, but also be conditioned by their tensile resistance across the direction of pressure.

Die Zeichnung veranschaulicht die Neuerung an einem Ausführungsbeispiel in perspektivischer Darstellung mit Schnitt. Der nahtlose Mantel a des Reifens, dessen Lauffläche zum Schutz gegen Gleiten in geeigneter Weise, z. B. gemäß der Zeichnung, gegliedert sein kann, ist vollständig geschlossen und weist einen schwalbens chwanzförmigen Fuss b auf. Sein Hohlraum ist mit einer Schwammgummimasee o ausgefüllt, die mit der Innenfläche des Mantels durch Vulkanisation fest verbunden ist. The drawing illustrates the innovation in an exemplary embodiment in a perspective view with section. The seamless coat a of the tire, whose tread to protect against sliding in a suitable manner, for. B. according to the Drawing, which can be articulated, is completely closed and has a swallow tail-shaped foot b. Its cavity is filled with a sponge rubber lake o, which is firmly connected to the inner surface of the jacket by vulcanization.

Schutzansprüche. 1. Fahrradgummireifen, dadurch gekennzeichnet, dasa Protection claims. 1. Bicycle rubber tires, characterized in that thea

Claims (3)

er aus einem geschlossenen nahtlose Mantel mit Schwammgummifüllungbesteht.it consists of a closed seamless jacket with a sponge rubber filling. 2. Fahrradgummireifen nach Anspruch 1, dadurch gekennzeichnet, daß die Schwammgummifüllung mit der Innenfläche des Kantels fest verbunden ist. 2. Bicycle rubber tire according to claim 1, characterized in that the sponge rubber filling is firmly connected to the inner surface of the scantle. 3. Fahrradgummireifen nach Anspruch 2, dadurch gekennzeichnet, daß die Schwammgummimasse mit dem Mantel durch \ Vulkanisation verbunden ist.3. Bicycle rubber tire according to claim 2, characterized in that the sponge rubber compound is connected to the jacket by \ vulcanization.
DEG1320BU 1949-04-23 1949-04-23 BICYCLE RUBBER TIRES. Expired DE1602320U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG1320BU DE1602320U (en) 1949-04-23 1949-04-23 BICYCLE RUBBER TIRES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG1320BU DE1602320U (en) 1949-04-23 1949-04-23 BICYCLE RUBBER TIRES.

Publications (1)

Publication Number Publication Date
DE1602320U true DE1602320U (en) 1950-03-02

Family

ID=29261673

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG1320BU Expired DE1602320U (en) 1949-04-23 1949-04-23 BICYCLE RUBBER TIRES.

Country Status (1)

Country Link
DE (1) DE1602320U (en)

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