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1. US20020185210 - Process for improving the adhesion of a tire to dry ground

Office
United States of America
Application Number 10135692
Application Date 30.04.2002
Publication Number 20020185210
Publication Date 12.12.2002
Publication Kind A1
IPC
B29D 30/00
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
B60C 11/00
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
11Tyre tread bands; Tread patterns; Anti-skid inserts
B60C 19/00
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
19Tyre parts or constructions not otherwise provided for
B60C 19/08
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
19Tyre parts or constructions not otherwise provided for
08Electric-charge-dissipating arrangements
Applicants Michelin Recherche et Technique S.A.
Inventors Poulbot Valery
Agents BAKER &; BOTTS
Priority Data 00011255 01.09.2000 FR
Title
(EN) Process for improving the adhesion of a tire to dry ground
Abstract
(EN)

A process for improving the adhesion of a tire cover to dry ground includes providing a tire cover having a tread comprised of an electrically insulating material which is delimited radially by inner and outer faces and laterally by two lateral faces connecting between them the radially inner and outer faces of the tread, and further providing at least one circumferentially extending conductive layer which substantially connects the lateral faces to one another, the conductive layer having a resistivity less than that of the insulating material, which insulating material is provided radially on either side of the conductive layer in the tread.

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