Pneumatic tire for vehicle

A technology for pneumatic tires and vehicles, applied in vehicle parts, tire parts, tire treads/tread patterns, etc., can solve problems such as detrimental handling characteristics, detrimental dry braking characteristics, and reduction of circumferential rigidity, etc., to avoid The effect of curling, improving abrasion resistance, improving tire performance
CN102470708AActive Publication Date: 2012-05-23CONTINENTAL REIFEN DEUTSCHLAND GMBH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CONTINENTAL REIFEN DEUTSCHLAND GMBH
Publication Date
2012-05-23

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Abstract

The invention relates to a pneumatic tire for an automobile having tread lug rows, each being interspaced in an axial direction by a peripheral groove, and wherein at least one tread lug row (2, 3) is configured to include a transverse groove (13, 14) of interspaced tread lug elements (9, 10). In each transverse groove (13, 14) of the tread lug row (2, 3), in the respective two axial outer border areas of the transverse groove (13, 14) within the footprint width TA, a connecting piece (16, 17) elevated from the groove bottom of the transverse groove (13, 14) is formed extending in a peripheral direction U, and interconnecting the two tread lug elements (9, 10) interspaced by the transverse groove.
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Description

technical field

[0001] The invention relates to a vehicle pneumatic tire, in particular for passenger cars, having a tread pattern with radially raised tread bands extending over the circumference of said vehicle pneumatic tire (e.g. rows of shaped blocks or circumferential ribs), the tread bands are respectively separated from each other in the axial direction by a circumferential groove extending on the circumference of the vehicle pneumatic tire, where in the axial direction A At least one column of shaped blocks having a width b measured inside the ground-bearing width is composed of a plurality of shaped blocks arranged successively in the circumferential direction U of the vehicle pneumatic tire and correspondingly separated from each other by a transverse groove Composition of block elements. Background technique

[0002] Such pneumatic tires for vehicles are well known. Here, the transverse grooves make it possible to receive and discharge water when the tire impre...

Claims

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