VEHICLE PNEUMATIC BANDAGE ENVELOPE, COMPRISING A REINFORCING BELT, CONSISTING OF AT LEAST TWO LAYERS OF STEEL FABRIC AND AT LEAST ONE RECOVERY LAYER WITH ELEMENTS THAT SHOULD TAPER WITH THE EFFECT OF HEAT

Abstract

Abstract Translated from French L'INVENTION CONCERNE UNE ENVELOPPE DE BANDAGE PNEUMATIQUE AVEC UNE CARCASSE RADIALE, UNE BANDE DE ROULEMENT ET UN RENFORCEMENT DE CELLE-CI EN FORME DE CEINTURE QUI COMPREND AU MOINS DEUX COUCHES DE TISSU D'ACIER SE CROISANT AVEC AU MOINS UNE COUCHE SUPPLEMENTAIRE DE RECOUVREMENT EN ELEMENTS DE RENFORCEMENT NON METALLIQUES ET RETRECISSANT SOUS L'EFFET DE LA CHALEUR. SELON L'INVENTION, LA COUCHE DE RECOUVREMENT 500 SE COMPOSE DE CORDES LEGERES OU DE FILS SIMPLES, DONT LE TITRE NE DEPASSE PAS 1440 DTEX ET DONT LA TORSION EST DE PLUS DE 350 AU METRE, AVANTAGEUSEMENT DE 350 A 550 AU METRE. L'INVENTION S'APPLIQUE NOTAMMENT A L'INDUSTRIE AUTOMOBILE. THE INVENTION RELATES TO A PNEUMATIC BANDAGE WRAP WITH A RADIAL CARCASE, A TREAD AND A REINFORCEMENT THEREOF IN THE FORM OF A BELT WHICH INCLUDES AT LEAST TWO LAYERS OF STEEL FABRIC CROSSING WITH AT LEAST ONE ADDITIONAL COVER LAYER IN NON-METALLIC REINFORCEMENT ELEMENTS AND SHRINKAGE UNDER THE EFFECT OF HEAT. ACCORDING TO THE INVENTION, THE COVERING LAYER 500 CONSISTS OF LIGHT STRINGS OR SINGLE YARNS, THE TITLE OF WHICH DOES NOT EXCEED 1440 DTEX AND THE TORSION OF WHICH IS MORE THAN 350 PER METER, MORE THAN 350 TO 550 PER METER. THE INVENTION APPLIES IN PARTICULAR TO THE AUTOMOTIVE INDUSTRY.

Inventors

• 👤 Dionysius Joseph Poque

Bibliographic Details