Polyamid carcass ply with two moduli of elasticity in a pneumatic tire

A pneumatic tire having a single carcass ply (12) and a belt structure (24) disposed radially outward of the single carcass ply (12) in a crown portion of the tire (10) is disclosed. The carcass ply (12) comprises at least one composite cord (30) comprising three aramid first yarns (34) twisted heli...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	GOPEZ, FLORENCIO LIM, LOVE, NATHAN WHITNEY, WESTGATE, WALTER KEVIN, KIM, SEUNGBO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, ORYARNS DEVICES OR ARRANGEMENTS RELATED TO TYRES MECHANICAL FINISHING OF YARNS OR ROPES PERFORMING OPERATIONS REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL TEXTILES TRANSPORTING TYRE CHANGING OR REPAIRING TYRE INFLATION VEHICLE TYRES VEHICLES IN GENERAL WARPING OR BEAMING YARNS YARNS OR THREADS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A pneumatic tire having a single carcass ply (12) and a belt structure (24) disposed radially outward of the single carcass ply (12) in a crown portion of the tire (10) is disclosed. The carcass ply (12) comprises at least one composite cord (30) comprising three aramid first yarns (34) twisted helically about one nylon second yarn (32), the first yarns (34) having a modulus of elasticity greater than the modulus of elasticity of the second yarn (32).