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1. WO2012102932 - CONTROLLED BUCKLING OF A SHEAR BAND FOR A TIRE

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Publication Number WO/2012/102932
Publication Date 02.08.2012
International Application No. PCT/US2012/021798
International Filing Date 19.01.2012
IPC
B60C 7/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
7Non-inflatable or solid tyres
CPC
B60C 7/105
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
7Non-inflatable or solid tyres
10characterised by means for increasing resiliency
105using foam material
B60C 7/22
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
7Non-inflatable or solid tyres
22having inlays other than for increasing resiliency, e.g. for armouring
B60C 9/2204
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
9Reinforcements or ply arrangement of pneumatic tyres
18Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
20built-up from rubberised plies each having all cords arranged substantially parallel
22the plies being arranged with all cords disposed along the circumference of the tyre
2204obtained by circumferentially narrow strip winding
Y10T 152/10378
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
152Resilient tires and wheels
10Tires, resilient
10279Cushion
10378Casing enclosed core
Applicants
  • MICHELIN RECHERCHE ET TECHNIQUE S.A. [CH]/[CH] (AllExceptUS)
  • SOCIETE DE TECHNOLOGIE MICHELIN [FR]/[FR] (AllExceptUS)
  • ANDERSON, Scott, Powell [US]/[US] (UsOnly)
  • THOMPSON, Ronald, Hobart [US]/[US] (UsOnly)
Inventors
  • ANDERSON, Scott, Powell
  • THOMPSON, Ronald, Hobart
Agents
  • FUGMAN, Kurt, J.
Priority Data
13/017,01230.01.2011US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) CONTROLLED BUCKLING OF A SHEAR BAND FOR A TIRE
(FR) GAUCHISSEMENT COMMANDÉ D'UNE BANDE DE CISAILLEMENT D'UN PNEU
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Abstract
(EN) This invention relates generally to shear band of a tire that has means for inducing buckling when the tire is subjected to high deformations, and, more specifically, to a tire that has a shear band with at least one membrane that has a reinforcement having predetermined configurations for controlling the buckling behavior of the reinforcement when the membrane is subjected to compressive stress.
(FR) L'invention concerne de manière générale la bande de cisaillement d'un pneu qui présente un moyen provoquant le gauchissement lorsque le pneu est soumis à des déformations importantes, et concerne de manière plus spécifique un pneu présentant une bande de cisaillement munie d'au moins une membrane qui présente un élément de renfort ayant des configurations prédéfinies pour commander le comportement de gauchissement de l'élément de renfort lorsque la membrane est soumise à un effort de compression.
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