Abstract:
The present disclosure relates to a temporary mobility kit for repairing tires, including: an air compressor; a sealant assembly selectively connected to the air compressor; a sealant hose in the sealant assembly, configured to connect the air compressor to a tire valve; and a first circuit configured to assess a connection condition.
Abstract:
A kit for repairing and inflating inflatable articles comprises a compressor unit, a container unit containing a sealant fluid and a fluidic line to connect the compressor unit to the container unit. The kit also comprises a first non-return valve placed along the fluidic line, a duct connected to the fluidic line between the compressor unit and the first non-return valve and a second non-return valve to close the duct; the first and second non-return valves are normally closed and respectively open automatically when the container unit is connected to the fluidic line or when the duct is connected to the inflatable item.
Abstract:
There is provided, in a tire/rim assembly, in which hollow particles are filled in a tire chamber, in order to reform the surface of the hollow particles and to prevent the hollow particles from adhering with each other, in applying coating to the surface of the hollow particles, a method for even distribution of the coating on the surface of the hollow particles and the robust fixing to the surface.In a tire/rim assembly constructed by assembling the tire onto the rim, arranging a number of thermally expandable hollow particles consisting of a continuous phase of a resin and a closed cell(s) in the assembly and filling high-pressure gas exceeding an atmosphere pressure in the tire chamber, at least a part of a surface of the hollow particles has a coating fixed by heating the surface.
Abstract:
A centralized device for dealing with the phenomena of loss of pressure and running flat with a vehicle tire, including a means external to the mounted assembly, permanently fixed to the vehicle and able to inject or otherwise bring into the internal cavity of the tire at least one active product, also external to the mounted assembly, and able to treat the phenomena of loss of pressure and ultimately running flat.
Abstract:
Methods and systems for dispensing a product from a container into a tire are provided. In a described embodiment, a method of dispensing a product into a tire inflation port includes the steps of attaching a flexible conduit to the inflation port and then operatively attaching the conduit to container of the product. A system for dispensing a product into an inflation port of a tire includes: a container having the product pressurized therein, and a valve selectively permitting and preventing flow of the product from the container; and a conduit assembly including a flexible conduit extending between a container connector and a port connector, the container connector being configured for connection to the container for flow of the product from the container into the conduit, and the port connector being configured for connection to the inflation port for flow of the product from the conduit into the tire.
Abstract:
A method of introducing sealing liquid into a tire, the tire having a valve stem, the method comprising the steps of coupling the valve stem to a sealing liquid source in liquid communication with a line, providing a peristaltic pump in the line for pulling sealing liquid through the line from the sealing liquid source and pushing the sealing liquid through the line to the tire.
Abstract:
A tire noise reducing system comprises a wheel rim, a pneumatic tire to be mounted on the wheel rim to form an annular tire hollow, and a noise damper to be disposed in the annular tire hollow, wherein the noise damper is a liquid under use conditions, and the noise damper has a certain volume being capable of changing the cross sectional area of the annular tire hollow irregularly in the circumferential direction during rotating, whereby the mode, amplitude and frequency of resonance of the tire hollow are changed irregularly to damp the resonance. The tire noise reducing system may comprises an apparatus for injecting the foamable liquid damper into the tire hollow, which apparatus comprises a container for the foamable liquid damper, a high-pressure gas source to let the foamable liquid damper from the container, and a nozzle for discharging a mixture of the liquid damper and high-pressure gas foam to be injected into the tire hollow.
Abstract:
A gas exchange device designed to displace existing air or gas inside a pressurizable or inflatable article with an inert, dry gas such as nitrogen. The gas exchange device includes an elongated injection tube which inserts into a valve or opening of a pressurizable or inflatable article. As an inert gas is injected into the article through the elongated injection tube, the interior gas is exhausted through the article valve or opening into an exhaust receiving orifice. The exhausted gas is controlled so that it may be monitored for moisture content.
Abstract:
The present invention relates generally to a valve stem for a pneumatic tire and more specifically to a valve stem which is capable of allowing for the introduction of pulverulent matter into the tire directly through the valve while at the same time also being capable of filtering the air released from within the tire through the valve core to prevent pulverulent matter contained within the tire from entering the valve core seat assembly and the atmosphere. The present invention also prevents pulverulent matter which may be contained within a tire from being forced into the valve core over time through use of the tire and due to routine checking of tire air pressure. The invention is suited for use with any size wheel and tire assembly including those found on automobiles, light trucks, heavy duty over-the-road trucks, and heavy duty off-road trucks.
Abstract:
A self-propelled unit comprises a work facilitating implement coupled to a high-clearance chassis vehicle, the implement being provided with a support for supporting it on longitudinally and horizontally extending flanges fixed on the chassis. The vehicle is relatively movable between the support of the vehicle and the implement to allow disengagement of the latter from the vehicle by longitudinal movement of the vehicle relative to the implement when the latter is supported on the ground, the relative movement being effected independently of the implement support and providing for support of the chassis on the ground.