A tire with a wireless indicator

A tire (100) configured to rotate about an axis of rotation (AXR), the tire (100) comprising a tread block (110) forming at least a part of a tread (120) of the tire (100) and a circuit (200) comprising a primary capacitive component (210), wherein at least a part of the primary capacitive component...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Vapaakoski, Simo, Taipale, Tero, Räisänen, Jani, Ojala, Jari, Iso-Ketola, Pekka, Soini, Teemu
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES OR ARRANGEMENTS RELATED TO TYRES PERFORMING OPERATIONS REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL TRANSPORTING TYRE CHANGING OR REPAIRING TYRE INFLATION VEHICLE TYRES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A tire (100) configured to rotate about an axis of rotation (AXR), the tire (100) comprising a tread block (110) forming at least a part of a tread (120) of the tire (100) and a circuit (200) comprising a primary capacitive component (210), wherein at least a part of the primary capacitive component (210) is arranged a first distance (d1) apart from the tread (120) and inside the tread block (110) and a primary inductive component (220) of which at least a part is arranged a second distance (d2) towards the interior of the tire (100) from the tread (120). The tire further comprises an interrogator (300) comprising an electric source (330), a communication circuit (310), and a secondary inductive component (320). The secondary inductive component (320) is arranged on the same side of the tread (120) as the primary inductive component (310) and at least a part of the secondary inductive component (320) is arranged a third distance (d3) apart from the tread (120), the third distance (d3) being greater than the second distance (d2). A method for arranging a wear indicator (190) to a tire (100).