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1. WO2016060244 - PNEUMATIQUE

Numéro de publication WO/2016/060244
Date de publication 21.04.2016
N° de la demande internationale PCT/JP2015/079302
Date du dépôt international 16.10.2015
CIB
B60C 19/12 2006.01
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
19Autres structures ou éléments du pneumatique
12Dispositifs pour empêcher les perforations
B29C 73/22 2006.01
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
29TRAVAIL DES MATIÈRES PLASTIQUES; TRAVAIL DES SUBSTANCES À L'ÉTAT PLASTIQUE EN GÉNÉRAL
CFAÇONNAGE OU ASSEMBLAGE DES MATIÈRES PLASTIQUES; FAÇONNAGE DES MATIÈRES À L'ÉTAT PLASTIQUE NON PRÉVU AILLEURS; POST-TRAITEMENT DES PRODUITS FAÇONNÉS, p.ex. RÉPARATION
73Réparation d'articles faits de matières plastiques ou de substances à l'état plastique, p.ex. d'objets façonnés ou fabriqués par utilisation de techniques couvertes par la présente sous-classe ou la sous-classe B29D229
16Dispositions ou agents d'autoréparation ou d'auto-obturation des perforations
22l'objet comportant des éléments comprenant une composition de scellement, p.ex. une poudre qui se libère quand l'objet est endommagé
CPC
B29C 73/22
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
73Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
16Auto-repairing or self-sealing arrangements or agents
22the article containing elements including a sealing composition, e.g. powder being liberated when the article is damaged
B29D 2030/0686
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
30Producing pneumatic or solid tyres or parts thereof
06Pneumatic tyres or parts thereof ; (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
0681Parts of pneumatic tyres; accessories, auxiliary operations
0685Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
0686Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
B29D 2030/0694
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
30Producing pneumatic or solid tyres or parts thereof
06Pneumatic tyres or parts thereof ; (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
0681Parts of pneumatic tyres; accessories, auxiliary operations
0685Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
0686Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
0694the sealant being in the form of one or more narrow strips, e.g. applied by winding into the interior of the tyre
B29D 2030/0697
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
30Producing pneumatic or solid tyres or parts thereof
06Pneumatic tyres or parts thereof ; (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
0681Parts of pneumatic tyres; accessories, auxiliary operations
0685Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
0686Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
0697the sealant being in liquid form, e.g. applied by spraying
B29D 30/0061
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
30Producing pneumatic or solid tyres or parts thereof
0061Accessories, details or auxiliary operations not otherwise provided for
B29D 30/0681
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
30Producing pneumatic or solid tyres or parts thereof
06Pneumatic tyres or parts thereof ; (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
0681Parts of pneumatic tyres; accessories, auxiliary operations
Déposants
  • 住友ゴム工業株式会社 SUMITOMO RUBBER INDUSTRIES, LTD. [JP]/[JP]
Inventeurs
  • 湯川 直樹 YUKAWA Naoki
  • 杉本 睦樹 SUGIMOTO Mutsuki
  • 山田 聡 YAMADA Satoshi
Mandataires
  • 特許業務法人 安富国際特許事務所 YASUTOMI & Associates
Données relatives à la priorité
2014-21295017.10.2014JP
Langue de publication japonais (JA)
Langue de dépôt japonais (JA)
États désignés
Titre
(EN) PNEUMATIC TIRE
(FR) PNEUMATIQUE
(JA) 空気入りタイヤ
Abrégé
(EN)
Provided is a pneumatic tire having excellent sealing properties. The present invention relates to a pneumatic tire that comprises a sealant layer on the inner side of an inner liner in the tire radial direction and wherein the sealant layer is configured from a substantially cord-shaped sealant material arranged continuously in a spiral shape along the inner circumferential surface of the tire.
(FR)
L'invention porte sur un pneumatique ayant d'excellentes propriétés d'étanchéité. La présente invention concerne un pneumatique qui comprend une couche d'étanchéité sur le côté intérieur d'une chemise intérieure dans la direction radiale du pneu, la couche d'étanchéité étant constituée d'un matériau d'étanchéité sensiblement en forme de corde disposé en continu et en spirale le long de la surface circonférentielle intérieure du pneu.
(JA)
シール性に優れた空気入りタイヤを提供する。 本発明は、インナーライナーのタイヤ半径方向内側にシーラント層を有する空気入りタイヤであって、前記シーラント層が、タイヤの内周面に沿って連続的にらせん状に配置された略紐状形状のシーラント材によって構成されている空気入りタイヤに関する。
Également publié en tant que
CN201580053872.7
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