TREAD PROFILE OF A VEHICLE PNEUMATIC TYRE

TREAD PROFILE OF A VEHICLE PNEUMATIC TYRE

Tread profile for a vehicle tyre with profile positives such as profile blocks or tread belts, which have fine sipes (1), wherein the width of a fine sipe (bp) is limited by two fine sipe walls (2, 3) which are arranged parallel with one another and which enclose an empty volume (4) between them, an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RITTWEGER, STEFAN, POKUTTA-PASKALEVA, ANASTASSIA, DOBCZYK, KLAUDIA, GONCALVES ANKIEWICZ, AMÉLIA OLGA, BUCHINGER, THOMAS, FERNANDEZ, TOMAS, WÜST, ALEXANDER
Format: Patent
Sprache:eng ; pol
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:Tread profile for a vehicle tyre with profile positives such as profile blocks or tread belts, which have fine sipes (1), wherein the width of a fine sipe (bp) is limited by two fine sipe walls (2, 3) which are arranged parallel with one another and which enclose an empty volume (4) between them, and wherein the fine sipe walls (2, 3) have bulges (5) which increase the empty volume (4) of the fine sipe at the location of the bulge (5) and which are arranged distributed in an axial direction (aR) and in a radial direction (rR) on the fine sipe wall (2, 3), wherein both fine sipe walls (2, 3) have bulges (5), and wherein the bulges (5) of the one fine sipe wall (2) are arranged at corresponding opposite positions to the bulges (5) of the other fine sipe wall (3).