Back to results
US 12,005,745 B2Granted
Pneumatic vehicle tire
AssigneeContinental Reifen Deutschland GmbH
InventorStefan Rittweger
Life of this patent
Estimating the term…
Abstract
Pneumatic vehicle tire having sidewalls and having at least one hatching area (1) or a hatched area element on at least one sidewall, wherein the hatching area (1) or the area element has a multiplicity of hatching ribs (2, 2′, 2″) running next to one another and having two lateral flanks (3a, 3′a, 3″a, 3b, 3′b, 3″b). The one lateral flank (3a, 3′a, 3″a) of the hatching ribs (2, 2′, 2″) has a surface finish which differs from that on the other lateral flank (3b, 3′b, 3″b) of the hatching ribs (2, 2′, 2″).
Claims14
A pneumatic vehicle tire, comprising:
- sidewalls, and
- at least one hatching area or a hatched area element on at least one of the sidewalls,
- wherein the hatching area or the area element has a multiplicity of hatching ribs running next to one another,
- wherein each of the multiplicity of hatching ribs has two lateral flanks,
- wherein, of the two lateral flanks, a first lateral flank has a first surface finish that differs from a second surface finish on a second lateral flank of the hatching ribs,
- wherein at least the first surface finish includes a three-dimensional structure,
- wherein the three-dimensional structure covers an entire lengthwise extent of each respective first lateral flank on which the three-dimensional structure is applied,
- wherein the three-dimensional structure includes a multiplicity of additional ribs that are parallel to one another and at right angles to the extent of the hatching ribs,
- wherein each of the multiplicity of additional ribs extends along;
- an entire height of the first lateral flank from a tip of the first lateral flank to a base of the first lateral flank.
7 more elements
Dependencies are inferred from the claim text.