Invention Application
- Patent Title: Resilient Composite Tire Cord
- Patent Title (中): 弹性复合轮胎线
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Application No.: US12278937Application Date: 2007-02-06
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Publication No.: US20090294009A1Publication Date: 2009-12-03
- Inventor: Henri Barguet , Brigitte Chauvin , Alain Domingo , Thibaud Pottier
- Applicant: Henri Barguet , Brigitte Chauvin , Alain Domingo , Thibaud Pottier
- Applicant Address: CH Granges-Paccot
- Assignee: Michelin Recherche et Technique S.A.
- Current Assignee: Michelin Recherche et Technique S.A.
- Current Assignee Address: CH Granges-Paccot
- Priority: FR06/01174 20060209
- International Application: PCT/EP07/00993 WO 20070206
- Main IPC: D02G3/36
- IPC: D02G3/36 ; D02G3/48 ; B60C9/00 ; D02G3/32 ; B32B25/04 ; B32B25/16 ; D02G3/02
Abstract:
Elastic metal/textile composite cord (C-1) having two layers (Ci, Ce) of 1+N construction, formed from a core or inner layer (Ci) comprising a textile core thread (10) of diameter d1 and a metal outer layer (Ce) of N wires (12) of diameter d2 wound together in a helix with a pitch p2 around the layer Ci, said cord being characterized in that it has the following characteristics (p2 in mm): As>1.0%; At>4.0%; Af>6.0%; d1>1.1d2; 4
Public/Granted literature
- US08166741B2 Resilient composite tire cord Public/Granted day:2012-05-01
Information query
