Title:
WIRE PLY COMPRISING ELECTROCONDUCTIVE AREAS
Document Type and Number:
WIPO Patent Application WO/2009/127323
Kind Code:
A8
Abstract:
The invention relates to a reinforcement ply (13, 14, 15) for producing a tire (1) formed by a set of wires that are predominantly coated in a slightly electroconductive rubber mixture (130, 140, 150), mutually parallel, and forming a given angle with the longitudinal direction of said ply; and characterized in that conductive wires (131, 141, 151), coated in one or more rubber mixture layers and the outer layer of which is formed by an electroconductive rubber mixture, are inserted between the wires coated in the slightly electroconductive rubber mixture (130, 140, 150) according to a shed and a given arrangement such that one or more electroconductive paths are formed between the top portion and bottom portion of the ply.
Inventors:
QUERAUD HERVE (FR)
HINC HENRI (FR)
HINC HENRI (FR)
Application Number:
PCT/EP2009/002363
Publication Date:
October 28, 2010
Filing Date:
April 01, 2009
Export Citation:
Assignee:
MICHELIN SOC TECH (FR)
MICHELIN RECH TECH (CH)
QUERAUD HERVE (FR)
HINC HENRI (FR)
MICHELIN RECH TECH (CH)
QUERAUD HERVE (FR)
HINC HENRI (FR)
International Classes:
B29D30/38; B29C70/88; B29D30/42
Attorney, Agent or Firm:
REYNAUD, Georges (23 Place des Carmes Dechau, SGD/LG/PI -F35-Ladoux Clermont-Ferrand Cedex 9, FR)
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