WO2024026544A1 - Leak alert cap on tire nozzle - Google Patents

Leak alert cap on tire nozzle Download PDF

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Publication number
WO2024026544A1
WO2024026544A1 PCT/BR2022/050388 BR2022050388W WO2024026544A1 WO 2024026544 A1 WO2024026544 A1 WO 2024026544A1 BR 2022050388 W BR2022050388 W BR 2022050388W WO 2024026544 A1 WO2024026544 A1 WO 2024026544A1
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WO
WIPO (PCT)
Prior art keywords
tire
roof
leak
lid
cap
Prior art date
Application number
PCT/BR2022/050388
Other languages
French (fr)
Portuguese (pt)
Inventor
Pedro Fernandes
Original Assignee
Pedro Fernandes
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 Pedro Fernandes filed Critical Pedro Fernandes
Publication of WO2024026544A1 publication Critical patent/WO2024026544A1/en

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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
    • B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for
    • B60C29/06—Accessories for tyre-inflating valves, e.g. housings, guards, covers for valve caps, locks, not otherwise provided for
    • B60C29/066—Valve caps
    • 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
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • 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
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/06—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle
    • 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
    • B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for
    • B60C29/06—Accessories for tyre-inflating valves, e.g. housings, guards, covers for valve caps, locks, not otherwise provided for

Definitions

  • Vehicle tires in general may present problems with the mechanics of the nozzle valves, causing them to leak and render the vehicle unusable.
  • caps protect the valve mechanism against dust, water and other agents, in addition to trying to contain leaks, but they are not 100% reliable in this task, and can often leak air and cause the tire to fail. a state of total or partial emptying.
  • This utility model is in the class of vehicle accessories.
  • Said cover is made up of a cover very similar to the valve nozzle covers (4) of tires, with the main difference being that the upper part or roof (2) of said cover has a thinner and more flexible material, shaped like a semicircle, which must be formatted to stay inside the lid, when in neutral position (2), from the factory.
  • This shape of the lid roof in a semicircle seeks to allow an air leak in the valve (4) of the tire nozzle means that the resting roof (2) can be inflated and the inflated roof (3) placed outside the limits of the lid, this should draw the user's attention to a possible leak .
  • the roof of the lid in a neutral or resting position (2) would be like a negative semicircle, folded inwards; the roof of the lid in a raised or alert position (3) due to filling the leaked air, being outwards, would be a positive semicircle.
  • a small pin (4) on the outside of the ceiling, centered, will serve to attract the user's attention as well as to push the ceiling back, after the inflation movement, in case of a leak.
  • a more striking color may be on the outside of what we call the ceiling here, such as red or lime green, optionally.
  • the utility model aims to alert users of wheeled vehicles that their tires may have problems with the nozzle valves and this could be causing leaks.
  • Existing covers perform excellently in protecting the valve mechanism against the entry of dust, water and other elements, but in most cases they are unable to contain a leak or alert the user of such an event.
  • the leak warning cap (1) which has a roof (2) made of flexible, malleable and extended material that must be positioned into the lid, when at rest and said roof, in case of leaks in the valve, must be inflated by air (7) and remain on the outside of the lid, thus issuing a visual alert to the user that there may be a leak on the valve of that tire.
  • Tire leaks can cause several problems for vehicle drivers, whether they are cars, motorcycles, trucks or bicycles. They can cause instability and consequently insecurity, which can lead to the vehicle becoming out of control and even causing accidents.
  • Valves are susceptible to defects, but knowing that they are defective or out of adjustment is very important.
  • valve cap which will now have a flexible, malleable and extended roof, so that if air leaks from the tire, through the defective or misadjusted valve, said roof can inflate and, as it is extended, stay on the side from outside the lid, giving a visual warning of leakage.
  • the ceiling at rest (2) has a negative semicircle shape or like a coffee strainer. This resting roof (2) is inside the lid (1).
  • the upper external part of the roof must have a central pin (9) that will have the function of drawing the user's attention, when it is beyond the internal limits of the lid (1) and also help to guide the roof, when inflated (3) back inside the lid (1 ), simply press it.
  • Said central pin (9) of the ceiling must have a different color from the rest of the lid to attract the user's attention, when in the alert stage.
  • the cap alerts to a leak (1) in the valve (4) of the tire nozzle, with the benefit of identifying a reason for the leak and eliminating one of the possible causes of a tire deflation.
  • the material used to manufacture the leak warning cap must be plastic, a factor that will allow the device to be reused countless times.
  • FIGURE 1 represents a side sectional view of a leak warning cap on a tire tip in the neutral position.
  • FIGURE 2 represents a side sectional view of a leak alert lid in the activated leak alert position.
  • FIGURE 3 represents a side view of a tire nozzle valve attached to a wheel.
  • FIGURE 4 represents a side sectional view of a leak warning cap on a tire nozzle threaded onto a tire valve, highlighting a leak that will cause the roof of the cap to inflate.
  • FIGURE 5 represents a side sectional view of the valve cover roof inflation stages.
  • FIGURE 6 represents a side view of the leak warning cap on a tire tip with the roof inflated, in an elevated position, for leak warning.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

So that the owners and users of vehicles with tires can be aware of the operating condition of their tire valves, an air leak alert system on the valves of tire nozzles has been developed that uses an outer cap similar to conventional caps, which differs in that the surface of the top of the cap contains a more flexible and maleable material and is larger, which allows the same to move due to an air leak, which when subjected to pressure by the air will inflate and be forced beyond the limits of the upper ring of the cap, providing a visual alert to the user, who may reuse the device an unlimited amount of times.

Description

DESCRIÇÃO DESCRIPTION
TÍTULO DA INVENÇÃO :TAMPA ALERTA VAZAMENTO EM BICO DE PNEU TITLE OF THE INVENTION: LEAK ALERT CAP IN TIRE NOZZLE
[001] Os pneus dos veículos em geral, podem apresentar problemas na mecânica das válvulas dos bicos, vindo a vazar e tornar o veiculo inutilizável. [001] Vehicle tires in general may present problems with the mechanics of the nozzle valves, causing them to leak and render the vehicle unusable.
[002] De forma geral, as tampas protegem o mecanismo das válvulas contra poeira, água e outros agentes , além de tentar reter os vazamentos, mas não são 100% confiáveis nessa tarefa, podendo muitas vezes deixar vazar o ar e levar o pneu a um estado de esvaziamento total ou parcial. [002] In general, caps protect the valve mechanism against dust, water and other agents, in addition to trying to contain leaks, but they are not 100% reliable in this task, and can often leak air and cause the tire to fail. a state of total or partial emptying.
[003] A fim de que usuários de veículos com pneus possam perceber vazamentos nas válvulas é que se desenvolveu a Tampa Alerta Vazamento (1 ) em Bico de Pneu. [003] In order for users of vehicles with tires to notice leaks in the valves, the Leak Alert Cap (1) was developed on the Tire Nozzle.
[004] Esse modelo de utilidade está na classe dos acessórios para veículos. [004] This utility model is in the class of vehicle accessories.
DOMÍNIO TÉCNICO TECHNICAL FIELD
[005] Será de muita utilidade um dispositivo que avise ao usuário do veículo que existe vazamento de ar em determinado pneu e que permita corrigir esse defeito, antes de ficar com o pneu em condições inadequadas de uso. [005] A device that warns the vehicle user that there is an air leak in a certain tire and that allows this defect to be corrected, before leaving the tire in unsuitable conditions for use, would be very useful.
[006] A referida tampa é constituída de uma tampa muito semelhante as tampas dos bicos das válvulas (4) dos pneus, trazendo como principal diferencial que a parte superior ou o teto (2) da referida tampa possui um material mais fino e flexível, com formato de um semicírculo, que deverá estar formatado para ficar para dentro da tampa, quando em posição neutra (2), de fábrica. [006] Said cover is made up of a cover very similar to the valve nozzle covers (4) of tires, with the main difference being that the upper part or roof (2) of said cover has a thinner and more flexible material, shaped like a semicircle, which must be formatted to stay inside the lid, when in neutral position (2), from the factory.
[007] Esse formato do teto da tampa em semicírculo busca permitir que um vazamento de ar na válvula (4) do bico do pneu faça com que esse teto em repouso (2) possa ser inflado e o teto inflado (3) colocado para fora dos limites da tampa, deverá chamar a atenção do usuário sobre possível vazamento. [007] This shape of the lid roof in a semicircle seeks to allow an air leak in the valve (4) of the tire nozzle means that the resting roof (2) can be inflated and the inflated roof (3) placed outside the limits of the lid, this should draw the user's attention to a possible leak .
[008] O teto da tampa em posição neutra ou de repouso (2) seria como um semicírculo negativo, dobrado para dentro; o teto da tampa em posição elevada ou de alerta (3) pelo enchimento do ar vazado, estando para fora, seria um semicírculo positivo. [008] The roof of the lid in a neutral or resting position (2) would be like a negative semicircle, folded inwards; the roof of the lid in a raised or alert position (3) due to filling the leaked air, being outwards, would be a positive semicircle.
[009] Para melhor compreensão exemplifico que o teto em posição de repouso é como um coador de café. Na posição alerta, quando o ar vazado empurrará o coador para cima, o teto ficará estufado para fora. [009] For better understanding, let me illustrate that the ceiling in a resting position is like a coffee strainer. In the alert position, when the leaked air will push the strainer upwards, the roof will bulge outwards.
[010] A proporção do comprimento do teto da tampa em relação ao comprimento da tampa, poderá ter variações diversas, ficando evidente que quanto maior for, mais atenção irá chamar para si. [010] The proportion of the length of the roof of the lid in relation to the length of the lid may have different variations, making it clear that the longer it is, the more attention it will draw to itself.
[01 1 ] Um pequeno pino (4) na parte externa do teto, centralizado, servirá para chamar a atenção do usuário bem como para empurrar de volta o teto, após o movimento de insuflar, no caso de haver vazamento. [01 1 ] A small pin (4) on the outside of the ceiling, centered, will serve to attract the user's attention as well as to push the ceiling back, after the inflation movement, in case of a leak.
[012] Uma coloração mais chamativa poderá estar na parte externa do que aqui chamamos de teto, como o vermelho ou verde limão, opcionalmente. [012] A more striking color may be on the outside of what we call the ceiling here, such as red or lime green, optionally.
TÉCNICA ANTERIOR PREVIOUS TECHNIQUE
[013] Muitas vezes o condutor de um veículo tem dúvidas sobre o que está causando o esvaziamento de um pneu. Seria um furo? Será um problema na válvula? [013] The driver of a vehicle often has doubts about what is causing a tire to deflate. Would it be a hole? Could it be a valve problem?
[014] O modelo de utilidade tem o objetivo de alertar aos usuários de veículos sobre rodas, que seus pneus podem estar com problemas nas válvulas dos bicos e isso poderá estar causando vazamentos. [015] As tampas existentes apresentam ótimo desempenho em proteger o mecanismo da válvula contra entrada de poeira, água e outros elementos, mas não conseguem na maioria das vezes reter um vazamento e nem alertar ao usuário de um evento assim. [014] The utility model aims to alert users of wheeled vehicles that their tires may have problems with the nozzle valves and this could be causing leaks. [015] Existing covers perform excellently in protecting the valve mechanism against the entry of dust, water and other elements, but in most cases they are unable to contain a leak or alert the user of such an event.
RESUMO DA INVENÇÃO SUMMARY OF THE INVENTION
[016] Para reduzir os riscos de verem seus pneus ficarem vazios devido a vazamentos de ar nas válvulas (4), a tampa alerta vazamento (1 ), que possui um teto (2) de material flexível, maleável e prolongado que deverá ficar posicionado para dentro da tampa, quando em repouso e deverá o referido teto em caso de vazamentos na válvula, ser inflado pelo ar (7) e ficar para o lado de fora da tampa , emitindo assim um alerta visual para o usuário de que pode haver vazamento na válvula daquele pneu. [016] To reduce the risk of your tires becoming deflated due to air leaks in the valves (4), the leak warning cap (1), which has a roof (2) made of flexible, malleable and extended material that must be positioned into the lid, when at rest and said roof, in case of leaks in the valve, must be inflated by air (7) and remain on the outside of the lid, thus issuing a visual alert to the user that there may be a leak on the valve of that tire.
PROBLEMA TÉCNICO TECHNICAL PROBLEM
[017] Vazamento dos pneus podem trazer diversos problemas para os condutores dos veículos, sejam eles carros, motocicletas, caminhões ou bicicletas. Poderão causar instabilidade e consequentemente insegurança , podendo ocasionar descontrole do veículo e até acidentes. [017] Tire leaks can cause several problems for vehicle drivers, whether they are cars, motorcycles, trucks or bicycles. They can cause instability and consequently insecurity, which can lead to the vehicle becoming out of control and even causing accidents.
[018] Válvulas são passíveis de apresentarem defeitos, mas saber que elas estão defeituosas ou desajustadas é muito importante. [018] Valves are susceptible to defects, but knowing that they are defective or out of adjustment is very important.
SOLUÇÃO DO PROBLEMA SOLUTION OF THE PROBLEM
[019] Utilizar a tampa da válvula, que agora possuirá um teto flexível, maleável e prolongado, para que na fuga de ar do pneu, através da válvula defeituosa ou desajustada, possa o referido teto se inflar e por ser prolongado, ficar do lado de fora da tampa, emitindo um alerta visual de vazamento. [019] Use the valve cap, which will now have a flexible, malleable and extended roof, so that if air leaks from the tire, through the defective or misadjusted valve, said roof can inflate and, as it is extended, stay on the side from outside the lid, giving a visual warning of leakage.
[020] A forma de fixação da referida tampa (1 ) na válvula (4) do bico dos pneus é a mesma, bastando rosquear suas roscas internas (5) nas roscas do bico (6) do pneu. A força centrífuga deverá manter o teto em repouso (2) para dentro da tampa, não interferindo o giro da roda (8) na movimentação do teto em repouso (2). [020] The way of fixing the aforementioned cover (1) on the valve (4) of the tire nozzle is the same, simply screwing its internal threads (5) into the tire nozzle threads (6). The centrifugal force must keep the roof at rest (2) inside the lid, without interfering with the rotation of the wheel (8) in the movement of the roof at rest (2).
[021] O teto em repouso (2) tem um formato de semicírculo negativo ou como um coador de café. Esse teto em repouso (2) fica para dentro da tampa (1 ). [021] The ceiling at rest (2) has a negative semicircle shape or like a coffee strainer. This resting roof (2) is inside the lid (1).
[022] Caso haja um vazamento na válvula (4), a tampa (1 ) irá ter seu teto inflado emitindo alerta (3) pelo ar vazado (7) e o teto inflado (3) irá sair para fora dos limites naturais superiores da mesma. [022] If there is a leak in the valve (4), the lid (1) will have its roof inflated, issuing an alert (3) due to the leaked air (7) and the inflated roof (3) will come out of the upper natural limits of the same.
[023] O fato do teto inflado emitindo alerta (3) pelo ar vazado (7) estar para fora do limite natural da tampa, deverá ser o alerta que o usuário irá verificar e assim buscar solução. [023] The fact that the inflated ceiling emits an alert (3) due to the leaked air (7) being outside the natural limit of the lid, should be the alert that the user will check and thus seek a solution.
[024] A parte externa superior do teto, deverá possuir um pino central (9) que terá a função de chamar a atenção do usuário, quando estiver além dos limites internos da tampa (1 ) e também ajudar a conduzir o teto, quando inflado (3) de volta ao interior da tampa (1 ), bastando para isso pressioná-lo. [024] The upper external part of the roof must have a central pin (9) that will have the function of drawing the user's attention, when it is beyond the internal limits of the lid (1) and also help to guide the roof, when inflated (3) back inside the lid (1 ), simply press it.
[025] O referido pino central (9) do teto deverá ter coloração diferente do restante da tampa para chamar a atenção do usuário, quando em estágio de alerta. [025] Said central pin (9) of the ceiling must have a different color from the rest of the lid to attract the user's attention, when in the alert stage.
[026] Após a verificação de um vazamento, bastará ao usuário empurrar o teto da tampa de volta para baixo, na sua posição original e rosquear novamente a tampa no bico. Assim uma nova etapa de verificação de vazamento se inicia. [026] After checking for a leak, the user simply needs to push the roof of the lid back down to its original position and screw the lid back onto the spout. Thus, a new leak check stage begins.
EFEITOS VANTAJOSOS DA INVENÇÃO ADVANTAGEOUS EFFECTS OF THE INVENTION
[027] Oferecer aos usuários de veículos com pneus a possibilidade de alertá-los de vazamentos nas válvulas dos bicos dos pneus é inovador e útil, considerando que a tampa tradicional existe a décadas, sempre com a mesma função de apenas tampar e proteger a válvula. [027] Offering users of vehicles with tires the possibility of alerting them to leaks in tire nozzle valves is innovative and useful, considering that the traditional cap has existed for decades, always with the same function of simply covering and protecting the valve.
[028] A tampa alerta vazamento (1 ) em válvula (4) do bico de pneu, trás o benefício de apontar uma razão de vazamento e eliminar uma das possibilidades de causa de esvaziamento de um pneu. [028] The cap alerts to a leak (1) in the valve (4) of the tire nozzle, with the benefit of identifying a reason for the leak and eliminating one of the possible causes of a tire deflation.
[029] O material utilizado na fabricação da tampa alerta vazamento deverá ser plástico, fator que irá permitir a reutilização do dispositivo inúmeras vezes. [029] The material used to manufacture the leak warning cap must be plastic, a factor that will allow the device to be reused countless times.
[030] Considerando que se tem de utilizar uma tampa para proteger o mecanismo da válvula, melhor ainda que tal tampa possa ter uma finalidade a mais e importante para os condutores de veículos em geral, sem nenhuma complicação técnica de utilização e de facílima compreensão. [030] Considering that a cover must be used to protect the valve mechanism, it is even better that such a cover can have an additional and important purpose for vehicle drivers in general, without any technical complications of use and is extremely easy to understand.
BREVE DESCRIÇÃO DAS FIGURAS BRIEF DESCRIPTION OF FIGURES
[031 ] A FIGURA 1 representa uma vista em corte lateral de uma tampa alerta vazamento em bico de pneu na posição neutra. [031] FIGURE 1 represents a side sectional view of a leak warning cap on a tire tip in the neutral position.
[032] A FIGURA 2 representa uma vista em corte lateral de uma tampa alerta vazamento na posição de alerta vazamento ativado. [032] FIGURE 2 represents a side sectional view of a leak alert lid in the activated leak alert position.
[033] A FIGURA 3 representa uma vista lateral de uma válvula do bico de pneu presa a uma roda. [033] FIGURE 3 represents a side view of a tire nozzle valve attached to a wheel.
[034] A FIGURA 4 representa uma vista em corte lateral de uma tampa alerta vazamento em bico de pneu rosqueada em uma válvula de pneu, destacando um vazamento que irá causar o insuflamento do teto da tampa. [034] FIGURE 4 represents a side sectional view of a leak warning cap on a tire nozzle threaded onto a tire valve, highlighting a leak that will cause the roof of the cap to inflate.
[035] A FIGURA 5 representa uma vista em corte lateral dos estágios de insuflamento do teto da tampa da válvula . [035] FIGURE 5 represents a side sectional view of the valve cover roof inflation stages.
[036] A FIGURA 6 representa uma vista lateral da tampa alerta vazamento em bico de pneu com o teto insuflado, estando em posição de elevação, de alerta vazamento. [036] FIGURE 6 represents a side view of the leak warning cap on a tire tip with the roof inflated, in an elevated position, for leak warning.
DESCRIÇÃO DOS MODOS DE REALIZAÇÃO [037] A referida tampa, que deverá ser produzida em material plástico, terá moldes para produção que contemplem tetos mais prolongados que o das tampas tradicionais e com material flexível e maleável, diferente da rigidez necessária às laterais da tampa, que são utilizadas para rosquear no bico do pneu, logo acima da válvula. DESCRIPTION OF METHODS OF IMPLEMENTATION [037] Said lid, which must be produced in plastic material, will have molds for production that include longer ceilings than that of traditional lids and with flexible and malleable material, different from the rigidity required for the sides of the lid, which are used for screwing on the tire tip, just above the valve.
[038] A produção deverá utilizar a técnica de sopro , não restritivo à outras possibilidades de técnicas de produção de materiais derivados do plástico. [038] Production must use the blowing technique, not restricting other possibilities for production techniques for materials derived from plastic.
[039] Para utilizar o dispositivo bastará rosquear o mesmo no bico da válvula do pneu encontrado nas rodas (8) dos veículos, observando que o teto deverá estar encolhido para dentro da tampa, teto em repouso (2). [039] To use the device, simply screw it into the tire valve nozzle found on the wheels (8) of the vehicles, observing that the roof must be shrunk into the lid, roof at rest (2).
[040] Caso o usuário encontre o teto para fora, inflado pelo ar que possa estar vazando, teto na posição alerta (3), o usuário deverá procurar os serviços de reparos da válvula e em seguida empurrar o teto para dentro da tampa novamente, para que a função de alertar vazamentos seja restabelecida. [040] If the user finds the roof sticking out, inflated by air that may be leaking, roof in the alert position (3), the user must seek valve repair services and then push the roof into the lid again, so that the leak warning function is reestablished.
APLICAÇÃO INDUSTRIAL INDUSTRIAL APPLICATION
[041 ] Considerando os milhões de veículos que utilizam pneus e a importância de terem esses pneus bem calibrados e isentos de vazamentos, bastará para isso que um novo dispositivo possa alertar de possíveis vazamentos valvulares e sendo tal dispositivo apenas uma pequena alteração nas tampas tradicionais de bico de válvulas de pneu, uma peça produzida há décadas. [041] Considering the millions of vehicles that use tires and the importance of having these tires well inflated and free from leaks, it will be enough for a new device to warn of possible valve leaks and such a device being just a small change in traditional valve caps. tire valve nozzle, a part produced for decades.
[042] Um pneu vazio com uma tampa alerta vazamento em posição de repouso (2) , vai indicar que o vazamento deverá ter sido por motivo de furo do pneu ou outros problemas na roda (8). Vê-se que existe grandes possibilidades mercadológicas no mundo todo e utilizando processos de produção industriais relativamente acessíveis e muito eficientes. [042] An empty tire with a leak warning cap in the rest position (2) will indicate that the leak must have been due to a tire puncture or other problems with the wheel (8). It can be seen that there are great marketing possibilities throughout the world using relatively accessible and very efficient industrial production processes.

Claims

[ REIVINDICAÇÃO 1] TAMPA ALERTA VAZAMENTO EM BICO DE PNEU caracterizada por ser constituída de uma tampa externa para válvulas de bico de pneus, contendo na parte inferior material rígido com roscas internas (5) , como nas tampas tradicionais e na parte superior denominada “teto” (2), um material mais flexível, mais fino e com mobilidade para entrar e sair de dentro do interior da tampa, com comprimento que ultrapasse bem o limite superior da parte rígida inferior, contendo o referido teto um pino central (9) no topo da sua face externa, devendo ser fabricado preferencialmente com material plástico. [CLAIM 1] LEAK ALERT COVER ON TIRE NOZZLE characterized by being made up of an external cover for tire nozzle valves, containing in the lower part rigid material with internal threads (5), as in traditional covers and in the upper part called “roof ” (2), a more flexible, thinner material with mobility to enter and leave the inside of the lid, with a length that well exceeds the upper limit of the lower rigid part, said roof containing a central pin (9) in the top of its external face, and should preferably be manufactured with plastic material.
PCT/BR2022/050388 2022-08-03 2022-10-04 Leak alert cap on tire nozzle WO2024026544A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR202022015406-1U BR202022015406U2 (en) 2022-08-03 2022-08-03 LEAK ALERT CAP IN TIRE NOZZLE
BR2020220154061 2022-08-03

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1671167A (en) * 1927-10-21 1928-05-29 Fred J Shelby Combined tire valve and pressure alarm
US5604481A (en) * 1995-03-08 1997-02-18 Bai Chj Industrial Co., Ltd. Tire pressure detector
US6357469B1 (en) * 1999-11-05 2002-03-19 Meritor Heavy Vehicle Systems, Llc Tire valve with integrated pressure sensor
DE20215438U1 (en) * 2002-10-08 2003-01-16 Huang Tien Tsai Tire pressure display apparatus for vehicle, comprises piston rod connected to membrane moving up and down together with the membrane within the tire valve chamber
AU2006235802A1 (en) * 2006-10-26 2008-05-15 John P. Alderman Low Inner Tire Pressure Alert Valve Cap
CN101508232B (en) * 2008-02-14 2010-11-10 橙的电子股份有限公司 Air nozzle of radio tire-pressure detector of multi insert-lock angle
CN203780234U (en) * 2014-03-27 2014-08-20 嵩镕精密工业股份有限公司 Tyre frame with tyre pressure detection
US20150375583A1 (en) * 2014-06-30 2015-12-31 E-Lead Electronic Co., Ltd. Reinforced tire valve of tire pressure detecting device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1671167A (en) * 1927-10-21 1928-05-29 Fred J Shelby Combined tire valve and pressure alarm
US5604481A (en) * 1995-03-08 1997-02-18 Bai Chj Industrial Co., Ltd. Tire pressure detector
US6357469B1 (en) * 1999-11-05 2002-03-19 Meritor Heavy Vehicle Systems, Llc Tire valve with integrated pressure sensor
DE20215438U1 (en) * 2002-10-08 2003-01-16 Huang Tien Tsai Tire pressure display apparatus for vehicle, comprises piston rod connected to membrane moving up and down together with the membrane within the tire valve chamber
AU2006235802A1 (en) * 2006-10-26 2008-05-15 John P. Alderman Low Inner Tire Pressure Alert Valve Cap
CN101508232B (en) * 2008-02-14 2010-11-10 橙的电子股份有限公司 Air nozzle of radio tire-pressure detector of multi insert-lock angle
CN203780234U (en) * 2014-03-27 2014-08-20 嵩镕精密工业股份有限公司 Tyre frame with tyre pressure detection
US20150375583A1 (en) * 2014-06-30 2015-12-31 E-Lead Electronic Co., Ltd. Reinforced tire valve of tire pressure detecting device

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