Title:
TYRE COMPRISING A HIGH-CONTRAST MARK
Document Type and Number:
WIPO Patent Application WO/2016/005572
Kind Code:
A3
Abstract:
The invention relates to a tyre (1) made from rubber-like material, comprising a tread (2) and a sidewall (3), the tread and/or sidewall (2) of the tyre comprising a mark (4) contrasting with the tread (2) and/or sidewall (3). The mark (4) comprises at least a first zone (41) and a second zone (42) that contrast with one another. The first zone (41) has a brightness (L*1), known as the first brightness, of between 0 and 15, while the second zone (42) has a brightness (L*2), known as the second brightness, greater than the first brightness (L*1). The difference in brightness between the first zone (41) and the second zone (42) is at least 1.5 units. The first zone (41) and the second zone (42) each have a specific texture (5, 5') that is of the same material as the tyre and contrasts with the tread (2) and/or the sidewall (3).
Inventors:
MUHLHOFF OLIVIER (FR)
DESVIGNES JEAN-CLAUDE (FR)
EMORINE HÉLÈNE (FR)
LARREGAIN ARNAUD (FR)
DESVIGNES JEAN-CLAUDE (FR)
EMORINE HÉLÈNE (FR)
LARREGAIN ARNAUD (FR)
Application Number:
PCT/EP2015/065863
Publication Date:
March 03, 2016
Filing Date:
July 10, 2015
Export Citation:
Assignee:
MICHELIN & CIE (FR)
MICHELIN RECH TECH (CH)
MICHELIN RECH TECH (CH)
International Classes:
B60C13/00; B60C13/02
Domestic Patent References:
| WO2013113526A1 | 2013-08-08 | |||
| WO2013069802A1 | 2013-05-16 | |||
| WO2014202729A1 | 2014-12-24 | |||
| WO2014202731A1 | 2014-12-24 | |||
| WO2012171802A1 | 2012-12-20 |
Foreign References:
| EP1462277A1 | 2004-09-29 | |||
| DE102012104890A1 | 2013-12-05 |
Attorney, Agent or Firm:
DEMAURE, Pierre-Yves (23 place des Carmes-Déchau, DGD/PI - F35 - Ladoux Clermont-Ferrand Cedex 9, FR)
Download PDF: