FR2848910A1 - Vehicle tire able to run for a time after accidental damage has supplementary inner rings screwed to inner surfaces of reinforced lips - Google Patents

Vehicle tire able to run for a time after accidental damage has supplementary inner rings screwed to inner surfaces of reinforced lips Download PDF

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Publication number
FR2848910A1
FR2848910A1 FR0216748A FR0216748A FR2848910A1 FR 2848910 A1 FR2848910 A1 FR 2848910A1 FR 0216748 A FR0216748 A FR 0216748A FR 0216748 A FR0216748 A FR 0216748A FR 2848910 A1 FR2848910 A1 FR 2848910A1
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FR
France
Prior art keywords
tire
side walls
elements
main
opposite side
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Withdrawn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
FR0216748A
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French (fr)
Inventor
Shut Chen Hsu
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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
Priority to FR0216748A priority Critical patent/FR2848910A1/en
Publication of FR2848910A1 publication Critical patent/FR2848910A1/en
Withdrawn legal-status Critical Current

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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
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • 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
    • B60C15/024—Bead contour, e.g. lips, grooves, or ribs
    • 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
    • B60C17/009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising annular protrusions projecting into the tyre cavity
    • 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

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

Abstract

The tire consists of a main body (10) containing steel wire and mesh reinforcing elements and having inner lips (101) with holes projecting from its side walls. It is fitted with supplementary inner rings (20) with grooves (203) corresponding to the shape of the lips, to which they are fastened by screws (30) and a coating of adhesive. The rings also have transverse air holes (202) to provide aeration and dissipate heat.

Description

-1--1-

La présente invention concerne particulièrement, un pneu de véhicule normal pendant un certain temps accidentellement. des pneus de véhicule et, plus conservant un fonctionnement de pneu lorsque le pneu a été endommagé Pour une conduite en toute sécurité, l'état des pneus du véhicule doit être contrôlé régulièrement Il existe deux types de pneus de véhicule utilisés sur les automobiles existantes, à savoir: le pneu avec chambre intérieure et le pneu sans chambre intérieure Selon les conceptions de pneus classiques, une structure métallique maillée constituée de fils métalliques transversaux et de 20 fils métalliques longitudinaux est agencée entre la carcasse et la bande de roulement Les deux couches de fils métalliques sont agencées à 17-26 Cette structure métallique maillée peut seulement renforcer la résistance structurelle du pneu Elle ne peut pas protéger le pneu d'une pénétration d'un objet pointu externe Lorsqu'un clou ou similaire transperce les espaces ouverts dans la 25 structure métallique maillée, le pneu fuit et un accident par éclatement du pneu peut se produire.  The present invention particularly relates to a normal vehicle tire for a certain time accidentally. vehicle tires and, more keeping tire functioning when the tire has been damaged For safe driving, the condition of the vehicle tires must be checked regularly There are two types of vehicle tires used on existing automobiles, namely: the tire with an inner chamber and the tire without an inner chamber According to conventional tire designs, a mesh metal structure consisting of transverse metallic wires and 20 longitudinal metallic wires is arranged between the carcass and the tread The two layers of metallic wires are arranged at 17-26 This mesh metallic structure can only reinforce the structural resistance of the tire It cannot protect the tire from penetration by an external pointed object When a nail or similar pierces the open spaces in the 25 mesh metal structure, the tire leaks and a tire burst accident can happen.

La présente invention a pour but de proposer un pneu qui élimine les problèmes susmentionnés Selon un aspect de la présente invention, le pneu 30 comprend: un élément de pneu principal comportant deux lèvres intérieures et des trous d'air transversaux et des trous de vis s'étendant à travers les lèvres intérieures, deux éléments de pneu supplémentaires qui adhèrent respectivement aux 5 lèvres intérieures de l'élément de pneu principal sur l'intérieur de l'élément de pneu principal, et une pluralité de vis respectivement vissées dans les trous de vis des éléments de pneu supplémentaires et engagées dans des trous fraisés respectifs dans les lèvres intérieures.  The object of the present invention is to provide a tire which eliminates the above-mentioned problems. According to one aspect of the present invention, the tire 30 comprises: a main tire element comprising two inner lips and transverse air holes and screw holes. extending through the inner lips, two additional tire elements which respectively adhere to the inner lips of the main tire element on the inside of the main tire element, and a plurality of screws respectively screwed into the holes screw additional tire elements and engaged in respective countersunk holes in the inner lips.

Selon un autre aspect de la présente invention, des fils d'acier de renforcement et des éléments de renforcement maillés sont incorporés dans les éléments de pneu supplémentaires Dans une autre forme de la présente invention, les éléments de pneu supplémentaires sont formés respectivement d'un seul tenant 15 avec les lèvres intérieures de l'élément de pneu principal.  According to another aspect of the present invention, reinforcing steel wires and mesh reinforcing elements are incorporated in the additional tire elements. In another form of the present invention, the additional tire elements are formed respectively by a integral 15 with the inner lips of the main tire member.

Un mode de réalisation de l'invention sera décrit ci-après, à titre d'exemple non limitatif, avec référence aux dessins annexés dans lesquels: La figure 1 est une vue en coupe éclatée de la présente invention; La figure 2 est une vue de montage en coupe et en élévation de la présente invention; La figure 3 est une vue en coupe de la présente invention, montrant l'élément de pneu principal aplati.  An embodiment of the invention will be described below, by way of nonlimiting example, with reference to the appended drawings in which: FIG. 1 is an exploded section view of the present invention; Figure 2 is a sectional elevation view of the present invention; Figure 3 is a sectional view of the present invention, showing the flattened main tire member.

En faisant référence aux figures 1 à 3, un pneu selon le premier mode de réalisation de la présente invention comprend un élément de pneu principal 10 30 et deux éléments de pneu supplémentaires annulaires 20 fixés bilatéralement à l'intérieur de l'élément de pneu principal 10. -3  Referring to Figures 1 to 3, a tire according to the first embodiment of the present invention comprises a main tire element 10 30 and two additional annular tire elements 20 fixed bilaterally inside the main tire element 10. -3

L'élément de pneu principal 10 comporte, incorporés à l'intérieur de celui-ci, des fils d'acier de renforcement et des éléments de renforcement maillés (non montrés), comprenant deux lèvres intérieures 101 faisant respectivement 5 saillie vers l'intérieur à partir des deux parois latérales opposées de celui-ci et une pluralité de trous fraisés (non montrés) dans les lèvres intérieures 101.  The main tire element 10 has incorporated therein steel reinforcing wires and meshed reinforcing elements (not shown), comprising two inner lips 101 projecting inwardly respectively from the two opposite side walls thereof and a plurality of countersunk holes (not shown) in the inner lips 101.

Les éléments de pneu supplémentaires 20 comprennent chacun une gorge sans fin 203 qui s'étend le long de l'une des deux parois latérales opposées de 10 ceux-ci, une pluralité de trous de vis transversaux 201 qui s'étendent à travers les deux parois latérales opposées en communication avec la gorge sans fin 203, et une pluralité de trous d'air transversaux 202 qui s'étendent transversalement à travers les deux parois latérales opposées pour l'aération et la dissipation de chaleur En outre, les éléments de pneu supplémentaires 20 15 comportent chacun une paroi latérale inférieure ondulée.  The additional tire elements 20 each include an endless groove 203 which extends along one of the two opposite side walls thereof, a plurality of transverse screw holes 201 which extend through the two opposite side walls in communication with the endless groove 203, and a plurality of transverse air holes 202 which extend transversely through the two opposite side walls for ventilation and heat dissipation In addition, the tire elements additional 20 15 each have a corrugated bottom side wall.

Dans cet exemple, les lèvres intérieures 101 de l'élément de pneu principal 10 et les gorges sans fin 203 des éléments de pneu supplémentaires annulaires 20 sont recouvertes d'une couche de colle, et ensuite les gorges sans fin 203 des 20 éléments de pneu supplémentaires annulaires 20 sont respectivement collées aux lèvres intérieures 101 de l'élément de pneu principal 10 Des vis 30 sont ensuite respectivement vissées dans les trous de vis 201 des éléments de pneu supplémentaires 20 et engagées dans les trous fraisés respectifs dans les lèvres intérieures 101 afin de bien fixer les éléments de pneu supplémentaires 20 à 25 l'intérieur de l'élément de pneu principal 10 L'élément de pneu principal 10 est ensuite fixé à une jante de roue 50 formant, avec la jante de roue 50, un pneu de véhicule Dans le cas o l'élément de pneu principal 10 éclaterait du fait d'un accident, les éléments de pneu supplémentaires 20 maintiendraient l'élément de pneu principal 10 en forme, permettant à l'automobile de 30 poursuivre sa route jusqu'à l'atelier de réparation en toute sécurité pour qu'une réparation y soit effectuée.  In this example, the inner lips 101 of the main tire element 10 and the endless grooves 203 of the additional annular tire elements 20 are covered with a layer of adhesive, and then the endless grooves 203 of the 20 tire elements additional annular 20 are respectively glued to the inner lips 101 of the main tire element 10 Screws 30 are then respectively screwed into the screw holes 201 of the additional tire elements 20 and engaged in the respective countersunk holes in the inner lips 101 in order secure the additional tire elements 20 inside the main tire element 10 The main tire element 10 is then fixed to a wheel rim 50 forming, with the wheel rim 50, a tire vehicle In the event that the main tire element 10 bursts due to an accident, the additional tire elements 20 would keep the tire element pr incipal 10 in shape, allowing the automobile to continue on its way to the repair shop in complete safety for a repair to be carried out there.

Bien entendu, l'invention ne se limite pas au mode d'exécution précédemment décrit. -5  Of course, the invention is not limited to the embodiment described above. -5

Claims (2)

Revendicationsclaims 1 Pneu comprenant: un élément de pneu principal ( 10), ledit élément de pneu principal ( 10) comportant, incorporés dans celui-ci, des fils d'acier de renforcement et des éléments de renforcement maillés, deux lèvres intérieures ( 101) faisant respectivement saillie vers l'intérieur à partir des deux parois latérales opposées de celui-ci, et une pluralité de trous fraisés dans lesdites lèvres 10 intérieures ( 101); deux éléments de pneu supplémentaires annulaires ( 20) respectivement fixés bilatéralement à l'intérieur dudit élément de pneu principal ( 10), lesdits éléments de pneu supplémentaires ( 20) comprenant chacun une gorge sans fin ( 203) qui s'étend le long de l'une des deux parois latérales opposées de ceux15 ci et qui adhère à une lèvre intérieure dudit élément de pneu principal ( 10), une pluralité de trous de vis transversaux ( 202) qui s'étendent à travers lesdites deux parois latérales opposées en communication avec ladite gorge sans fin ( 203), et une pluralité de trous d'air transversaux ( 202) qui s'étendent transversalement à travers lesdites deux parois latérales opposées; et une pluralité de vis ( 30) respectivement vissées dans les trous de vis ( 201) desdits éléments de pneu supplémentaires ( 20) et engagées dans les trous fraisés des lèvres intérieures ( 101) dudit élément de pneu principal ( 10).  1 Tire comprising: a main tire element (10), said main tire element (10) comprising, incorporated therein, reinforcing steel wires and mesh reinforcing elements, two inner lips (101) forming respectively projecting inward from the two opposite side walls thereof, and a plurality of countersunk holes in said inner lips (101); two additional annular tire elements (20) respectively fixed bilaterally inside said main tire element (10), said additional tire elements (20) each comprising an endless groove (203) which extends along the one of the two opposite side walls thereof and which adheres to an inner lip of said main tire element (10), a plurality of transverse screw holes (202) which extend through said two opposite side walls in communication with said endless groove (203), and a plurality of transverse air holes (202) which extend transversely through said two opposite side walls; and a plurality of screws (30) respectively screwed into the screw holes (201) of said additional tire elements (20) and engaged in the countersunk holes of the inner lips (101) of said main tire element (10). 2 Pneu comprenant: un élément de pneu principal ( 10), ledit élément de pneu principal ( 10) comportant, incorporés dans celui-ci, des fils d'acier de renforcement et des éléments de renforcement maillés, deux lèvres intérieures ( 101) faisant respectivement saillie vers l'intérieur à partir des deux parois latérales opposées de celui-ci, et deux éléments de pneu supplémentaires annulaires ( 20) respectivement formés d'un seul tenant avec les lèvres intérieures ( 101) dudit élément de pneu -6 principal ( 10) et adaptés pour maintenir ledit élément de pneu principal en forme, lesdits éléments de pneu supplémentaires ( 20) comprenant chacun une pluralité de trous d'air transversaux ( 202) qui s'étendent transversalement à travers lesdites deux parois latérales opposées.  2 Tire comprising: a main tire element (10), said main tire element (10) comprising, incorporated therein, reinforcing steel wires and mesh reinforcing elements, two inner lips (101) forming respectively protruding inwards from the two opposite side walls thereof, and two additional annular tire elements (20) respectively formed in one piece with the inner lips (101) of said main tire element -6 ( 10) and adapted to hold said main tire member in shape, said additional tire members (20) each comprising a plurality of transverse air holes (202) which extend transversely through said two opposite side walls.
FR0216748A 2002-12-24 2002-12-24 Vehicle tire able to run for a time after accidental damage has supplementary inner rings screwed to inner surfaces of reinforced lips Withdrawn FR2848910A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0216748A FR2848910A1 (en) 2002-12-24 2002-12-24 Vehicle tire able to run for a time after accidental damage has supplementary inner rings screwed to inner surfaces of reinforced lips

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0216748A FR2848910A1 (en) 2002-12-24 2002-12-24 Vehicle tire able to run for a time after accidental damage has supplementary inner rings screwed to inner surfaces of reinforced lips

Publications (1)

Publication Number Publication Date
FR2848910A1 true FR2848910A1 (en) 2004-06-25

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FR0216748A Withdrawn FR2848910A1 (en) 2002-12-24 2002-12-24 Vehicle tire able to run for a time after accidental damage has supplementary inner rings screwed to inner surfaces of reinforced lips

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106314043A (en) * 2015-06-26 2017-01-11 许水镇 Blade-sting-resistance explosion-proof structure improvement of tire
CN112026454A (en) * 2020-09-08 2020-12-04 厦门正新橡胶工业有限公司 Vacuum tire and wheel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106314043A (en) * 2015-06-26 2017-01-11 许水镇 Blade-sting-resistance explosion-proof structure improvement of tire
CN112026454A (en) * 2020-09-08 2020-12-04 厦门正新橡胶工业有限公司 Vacuum tire and wheel

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