公开(公告)号：EP1625057A1

公开(公告)日：2006-02-15

申请号：EP04730821.8

申请日：2004-05-03

申请人： ROBERT BOSCH GMBH ,  Société de Technologie Michelin ,  MICHELIN RECHERCHE ET TECHNIQUE S.A.

发明人： ZANTEN, Anton, Van ,  NIMMO, Matthew ,  STAMS, Michael ,  PINEAU, Jacky ,  GAUTHIER, Patrice

IPC分类号： B60T8/00

CPC分类号： B60T8/1755 ,  B60T8/1725 ,  B60T2240/03 ,  B60T2270/86

摘要： The invention relates to a method and a device for optimising the regulating behaviour of a system (1-5,12) for regulating the dynamics of vehicle movement in motor vehicles. In order to improve the regulating behaviour, an information message is prepared about a tyre characteristic such as tyre design, type of tyre, tyre pressure, tyre temperature, state of the tyre or age of the tyre, said tyre information being then transmitted to a device (12) pertaining to a system for regulating the dynamics of vehicle movement, and taken into account thereby during the regulating process.

公开(公告)号：EP2318219B1

公开(公告)日：2012-04-04

申请号：EP09809306.5

申请日：2009-08-06

申请人： Société de Technologie MICHELIN ,  MICHELIN Recherche et Technique S.A.

发明人： BONNAMOUR, Matthieu ,  FUGIER, Sébastien ,  PINEAU, Jacky

IPC分类号： B60C11/03

CPC分类号： B60C11/0302 ,  B60C2011/0374 ,  B60C2011/0388

摘要： The invention relates to a tread for a tyre provided with a pattern having a plurality of main grooves (15, 16) formed on each half of the tread on either side of a middle plane X-X’, each of the main grooves (15, 16) with an average width L axially opening to the outside and axially extending inwards by a distance relative to the middle plane of 2.5 to 10% of the width TW of the tread, wherein said main grooves impart to said tread a preferential running direction, said tread further including a plurality of additional grooves (20) having first and second ends (21, 22), wherein the average direction defining the first and second ends defines with the circumferential direction a reduced angle A higher than zero and not exceeding 20 degrees, said tread being characterised in that at least one additional groove opens into each main groove (15, 16) and in that the axially innermost end (21) of each additional groove (20) contacts the road before the axially outermost end (22) of said additional groove.

公开(公告)号：EP2318219A1

公开(公告)日：2011-05-11

申请号：EP09809306.5

申请日：2009-08-06

申请人： Société de Technologie MICHELIN ,  MICHELIN Recherche et Technique S.A.

发明人： BONNAMOUR, Matthieu ,  FUGIER, Sébastien ,  PINEAU, Jacky

IPC分类号： B60C11/03

CPC分类号： B60C11/0302 ,  B60C2011/0374 ,  B60C2011/0388

摘要： The invention relates to a tread for a tyre provided with a pattern having a plurality of main grooves (15, 16) formed on each half of the tread on either side of a middle plane X-X’, each of the main grooves (15, 16) with an average width L axially opening to the outside and axially extending inwards by a distance relative to the middle plane of 2.5 to 10% of the width TW of the tread, wherein said main grooves impart to said tread a preferential running direction, said tread further including a plurality of additional grooves (20) having first and second ends (21, 22), wherein the average direction defining the first and second ends defines with the circumferential direction a reduced angle A higher than zero and not exceeding 20 degrees, said tread being characterised in that at least one additional groove opens into each main groove (15, 16) and in that the axially innermost end (21) of each additional groove (20) contacts the road before the axially outermost end (22) of said additional groove.