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.
Tire information obtaining device, tire condition monitoring system, and method for recovering puncture repair liquid
2016-08-09
Patent
Elektronische Ressource
Englisch
TIRE PUNCTURE SEALING AGENT AND TIRE PUNCTURE REPAIR KIT
Europäisches Patentamt | 2018
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