Vehicle pneumatic tire

A vehicle pneumatic tire with a tread has at least two tread regions surrounded annularly in the circumferential direction with defined width, such as tread ribs (1, 2) which are composed of circumferentially successive tread units implemented by a similar geometry, that is the so-called pitched (P1...

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Bibliographic Details
Main Authors Menendez-Ormaza Blanca, Behr Ulrich, Nette Daniel, Domscheit Andreas, Glaeser Bjoern-Birk, Schuermann Oliver
Format Patent
LanguageChinese
English
Published 24.08.2016
Subjects
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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Summary:A vehicle pneumatic tire with a tread has at least two tread regions surrounded annularly in the circumferential direction with defined width, such as tread ribs (1, 2) which are composed of circumferentially successive tread units implemented by a similar geometry, that is the so-called pitched (P1 to P5, P1' to P5'). The pitches are set with at least three different circumferential lengths (L1 to L5, L1' to L5'), the pitches (P1 to P5, P1' to P5') are arranged in the respective tread regions on the tire circumference in a respective noise optimized sequence, and total number of the pitches (P1 to P5, P1' to P5') in at least one tread region surrounded annularly in the circumferential direction differs from the total number of the pitches (P1 to P5, P1' to P5') in at least the other tread region surrounded annularly in the circumferential direction. The total number of the pitches (P1 to P5) in the tread regions having the largest total number of pitches is at most 3% greater than the total number of the pit
Bibliography:Application Number: CN2016187520