Abstract:
The present invention provides a tire valve stem assembly for a pneumatic tire having a valve stem for inflating the tire and having a member extending from the valve stem into an interior of the tire to prevent clogging or minimize clogging of the valve stem by leak sealing material.
Abstract:
The invention is directed to a valve stem system (1) for tubeless wheels. The valve stem system (1) includes a valve stem body (2) with a first end (3) and a second end (4), wherein the second end (4) is located in a tire/rim-volume when mounted at the wheel. A first valve element (5) is arranged at the second end (4) of the valve stem body (2). The first valve element (5) is a self-sealing one-way valve. The invention further concerns a probe (30) for a valve stem system, a method to test the amount of sealant in a wheel and a refilling assembly (80) for a wheel.
Abstract:
A tire information obtaining device provided in a tire cavity region for obtaining tire information related to a condition of a tire includes: a sensor that detects the state of gas in the tire cavity region as the tire information; a valve; and a housing having an internal space for containing the sensor in a state of being compartmentalized from the tire cavity region, a ventilation hole for allowing communication between the internal space and the tire cavity region, and a communication hole connected to a cavity region side opening part of the valve at an end portion on the tire cavity region side and allowing communication between the cavity region side opening part and the tire cavity region.
Abstract:
A tire repair device, which has a container for containing the tire repair fluid and a securing jig therefor, is characterized in that the securing jig is configured by coupling a securing portion, which holds the container in a predetermined direction, to a step plate portion.
Abstract:
The present invention discloses air compressor equipment for vehicles and, more particularly, a sealant dispensing unit that can work under upright orientation as well as inverted orientation so as to repair and inflate a punctured tire. The sealant dispensing unit has a first hose connector and a second hose connector. In use, the sealant dispensing unit allows a user to select upright orientation or inverted orientation for an operation, whereby the hose connectors of the sealant dispensing unit may serve as a channel for receiving the high-pressure air or serve as a channel for delivering the chemical sealant. A professional can perform a box design in cooperation with the sealant dispensing unit easily.
Abstract:
An apparatus for introducing air and/or sealant into a tire includes a container for the sealant which has an inlet and an outlet and a pressure generating means, wherein the inlet of the container is connectable to the pressure generating means and the outlet of the container (14) is connected or connectable to the inlet end (24) of a hose (20) whose outlet end is connectable to the tire to be filled. A latchable coupling is provided for connecting the pressure generation means to the inlet of the container, with two latching levers (50) provided at the container (14) being designed to release the locking convection of the coupling on a movement of the respective free lever ends toward one another.