Alusuisse Bayrisches Druckguss-Werk Gmbh & Co. Kg

Helmut Thurner

A device for repairing a tire fault by injecting repair liquid into the faulty tire, said liquid being present in a compressible liquid storage volume (,). Said volume (,) is sealed in such a way that it is watertight at at least one first sealing point (,) to be opened and is located in a pressurized container (,). Said pressurized container is subjected to the pressure of a pressurized gas from a pressurized gas source (,) in a compression chamber which becomes larger as it is affected by the pressurized gas. When the first sealing point (,) is opened, the volume (,) delivers repair liquid to the tire (,) through the opened first sealing point (,) be extracted from the volume. The pressure then drops in a chamber (,) arranged above the pressurized container (,), the pressure difference between the pressurized gas delivery channel (,) and this chamber (,) increasing and causing at least one second sealing point (,) to open, said second sealing point being between the delivery channel (,) and the chamber (,), thereby clearing the channel leading through the flexible delivery tube (,), from the pressurized gas source (,) to the tire (,).

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Munich, Georgia

Helmut Thurner