A system for an air inflation tool including an air regulator assembly, a clamp assembly, a hose assembly and a housing assembly is disclosed. The air regulator assembly includes an air regulator used to regulate air flow from an air supply. Attached to the air regulator is a clamp from the clamp assembly that permits the air supply to be attached to the air regulator. Attached to an opposite end of the air regulator is an output hose of the hose assembly. The output hose is attached to a tire at an opposite end. When the air regulator determines that the air pressure of the tire is too low, the air regulator will permit for air to continue flowing to the tire through the outlet hose. Otherwise, air flow from the air supply will cease when the air pressure of the tire is as needed.

A method of using a device of inflating and repairing a broken tire contains a step of: placing the device on the ground. The device contains: an accommodation box, a sealant can, a cap, and at least one delivery hose. The accommodation box accommodates an air compressor for compressing air so as to produce compressed air. The accommodation box includes a first coupling orifice and a second coupling orifice. The sealant can includes a body in which sealant is received, and the cap is connected on an open end of the body. The cap includes an air inflow tube and a sealant supply tube), and the cap is engaged on the first coupling orifice or the second coupling orifice. The at least one delivery hose includes a first connector and a second connector connected with two components, thus inflating and repairing the broken tire diversely.

A vehicle operational diagnostics and condition response system includes at least an axle supporting a vehicle frame, a suspension disposed between and secured to each the vehicle frame and the axle, a load detection device interacting with the suspension and communicating with a system controller, wherein the system controller is supported by the vehicle frame, and a vehicle pairing circuit, the vehicle pairing circuit interacting with the system controller. The vehicle pairing circuit activated by the system controller in response to load detection data received by the system controller from the load detection device.

A cordless compressor has an air storage tank, a pump, a motor for driving the pump, and a controller circuit electrically connected to the motor. A pressure switch assembly is connected to the controller circuit. The pressure switch assembly has first and second pressure switches for sensing pressure within the air storage tank. The controller circuit controls de-activation of the motor depending upon status of the first and second pressure switches.

A multi-functional, portable device for use in situations where electricity is not available or convenient is disclosed. A portable safety device includes a power charger and air compressor that may safely jump start a vehicle and recharge portable electronic devices, such as phones and laptop computers, as well as inflate vehicle tires or other inflatable objects, when a standard external power source is not convenient. It may also be used for providing an emergency light source.

The invention relates to a vehicle with a compressor assembly for supplying pressure medium to a tire cavity of a tire of the vehicle wheel mounted on a wheel hub, wherein the wheel hub is mounted on a wheel carrier so as to be rotatable about an axis of rotation. The compressor assembly is located at or in the wheel hub mount.

A tire maintenance means (1) is provided, which includes a monitoring module (2) for monitoring the status of a tire; an inflating module (4) for inflating or deflating the tire; a repairing module (5) for filling a sealant to the tire; a control module (3) for maintaining the tire based on a signal from the monitoring module (2). A method of maintaining a tire is also provided.

The application discloses a plastic air pump mechanism, which comprises a plastic body, a plastic output unit and an actuating unit; the plastic body has an integrally forming structure, which comprises a plastic cylinder and a plastic bracket disposed at an air inlet end of the plastic cylinder; the plastic output unit is detachably connected to an air outlet end of the plastic cylinder; the actuating unit comprises a motor, plastic gears disposed on the plastic bracket and electrically connected to the motor, and a plastic rocker arm driven by the plastic gears to realize reciprocating of a piston in the plastic cylinder; and a large body insert of metal is provided in an air outlet of the plastic cylinder. The plastic air pump mechanism can reduce product weight, simplify production and installation processes, save materials and labor costs, and reduce self weight of a vehicle.

A sensing sealant liquid container for repairing an inflatable article, preferably a tyre, comprises a first portion produced by injection moulding and a second portion produced by injection moulding, the first and the second portion being connected to each other to delimit a volume inside which a sealant liquid is retained, an outlet tube for the sealant liquid when the container is pressurized and a sensor for verifying the functional connection of the tube to the inflatable article, and at least one track electrically connected to the sensor and co-moulded on one of the first and the second portion, the track defining a contact releasable electrical connection.

A control system for an air maintenance tire system is provided. The control system includes a sensor unit that in turn includes a pressure sensor for measuring a pressure in the tire cavity and an antenna for transmitting pressure data. A processor receives the pressure data and includes a memory for storing a predetermined low-pressure threshold. Actuation means that are in communication with the processor and actuate and de-actuate operation of the air maintenance tire system. A first signal is transmitted from the processor to the actuation means to actuate operation of the air maintenance tire system when the measured pressure in the tire cavity is below the threshold. A second signal is transmitted from the processor to the actuation means to de-actuate operation of the air maintenance tire system when the measured pressure in the tire cavity is at or above the threshold.