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1. CN109562652 - HEAVY TRUCK TIRE TREAD AND HEAVY TRUCK TIRE

Office
Chine
Numéro de la demande 201780046427.7
Date de la demande 24.08.2017
Numéro de publication 109562652
Date de publication 02.04.2019
Numéro de délivrance 109562652
Date de délivrance 02.04.2021
Type de publication B
CIB
B60C 11/03
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
60VÉHICULES EN GÉNÉRAL
CPNEUMATIQUES POUR VÉHICULES; GONFLAGE DES PNEUMATIQUES; CHANGEMENT DES PNEUMATIQUES; FIXATION DES VALVES À DES CORPS ÉLASTIQUES GONFLABLES, EN GÉNÉRAL; DISPOSITIFS OU AGENCEMENTS CONCERNANT LES PNEUMATIQUES
11Bandes de roulement des pneumatiques; Sculptures des bandes de roulement; Pièces rapportées antidérapantes
03Sculptures des bandes de roulement
B60C 11/12
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
60VÉHICULES EN GÉNÉRAL
CPNEUMATIQUES POUR VÉHICULES; GONFLAGE DES PNEUMATIQUES; CHANGEMENT DES PNEUMATIQUES; FIXATION DES VALVES À DES CORPS ÉLASTIQUES GONFLABLES, EN GÉNÉRAL; DISPOSITIFS OU AGENCEMENTS CONCERNANT LES PNEUMATIQUES
11Bandes de roulement des pneumatiques; Sculptures des bandes de roulement; Pièces rapportées antidérapantes
03Sculptures des bandes de roulement
12caractérisées par l'utilisation d'entailles étroites ou de traits de scie, p.ex. lamelles
CPC
B60C 11/0306
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
CVEHICLE TYRES TYRE INFLATION; TYRE CHANGING OR REPAIRING; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
11Tyre tread bands; Tread patterns; Anti-skid inserts
03Tread patterns
0306Patterns comprising block rows or discontinuous ribs
B60C 11/0309
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
CVEHICLE TYRES TYRE INFLATION; TYRE CHANGING OR REPAIRING; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
11Tyre tread bands; Tread patterns; Anti-skid inserts
03Tread patterns
0306Patterns comprising block rows or discontinuous ribs
0309further characterised by the groove cross-section
B60C 11/032
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
CVEHICLE TYRES TYRE INFLATION; TYRE CHANGING OR REPAIRING; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
11Tyre tread bands; Tread patterns; Anti-skid inserts
03Tread patterns
032Patterns comprising isolated recesses
B60C 11/12
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
CVEHICLE TYRES TYRE INFLATION; TYRE CHANGING OR REPAIRING; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
11Tyre tread bands; Tread patterns; Anti-skid inserts
03Tread patterns
12characterised by the use of narrow slits or incisions, e.g. sipes
B60C 11/125
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
CVEHICLE TYRES TYRE INFLATION; TYRE CHANGING OR REPAIRING; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
11Tyre tread bands; Tread patterns; Anti-skid inserts
03Tread patterns
12characterised by the use of narrow slits or incisions, e.g. sipes
1236with special arrangements in the tread pattern
125arranged at the groove bottom
B60C 11/1281
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
CVEHICLE TYRES TYRE INFLATION; TYRE CHANGING OR REPAIRING; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
11Tyre tread bands; Tread patterns; Anti-skid inserts
03Tread patterns
12characterised by the use of narrow slits or incisions, e.g. sipes
1272Width of the sipe
1281different within the same sipe, i.e. enlarged width portion at sipe bottom or along its length
Déposants MICHELIN & CIE
米其林集团总公司
Inventeurs VOSS STEFAN
S·沃斯
Mandataires 北京戈程知识产权代理有限公司 11314
北京戈程知识产权代理有限公司 11314
Données relatives à la priorité PCT/US2016/049657 31.08.2016 US
Titre
(EN) HEAVY TRUCK TIRE TREAD AND HEAVY TRUCK TIRE
(ZH) 重型卡车轮胎胎面和重型卡车轮胎
Abrégé
(EN) A heavy truck tire tread (2) having a longitudinal direction (LgD), a lateral direction (LtD), a tread depth direction (TdD), a ground contact surface (CS) and a pair of opposing tread shoulders (3, 4) spaced apart along the lateral direction is provided. The tread has a shoulder zone (SZ, SZ') adjacent each tread shoulder of the pair of opposing tread shoulders, the shoulder zones consisting of blocks (5, 6) adjacent to each other along the longitudinal direction and separated by lateral grooves (7, 8). A center zone (CZ) is defined between the shoulder zones. The center zone is decoupled from both shoulder zones by at least one longitudinal sipe (11) or groove, and each lateral groove (7) in a shoulder zone (SZ) is directly connected to an opposite lateral groove (8) in the opposite shoulder zone (SZ') by a lateral sipe (10) of the center rib.
(ZH) 提供一种重型卡车轮胎胎面(2),其具有纵向方向(LgD)、横向方向(LtD)、胎面深度方向(TdD)、接地表面(CS)和沿着所述横向方向间隔开的一对相对的胎肩(3、4)。所述胎面具有邻近所述一对相对的胎肩中的每个胎肩的肩部区(SZ、SZ'),所述肩部区由花纹块(5、6)组成,所述花纹块沿着所述纵向方向彼此相邻并且间隔开横向凹槽(7、8)。在所述肩部区之间限定中心区(CZ)。所述中心区通过至少一个纵向沟槽(11)或凹槽与两个肩部区分离,并且肩部区(SZ)中的每个横向凹槽(7)通过中挡边的横向沟槽(10)直接连接到所述相对的肩部区(SZ')中的相对的横向凹槽(8)。
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