CONJUNTO NEUMATICO-LLANTA PARA VEHICULO DE GRAN TONELAJE

• Main Authors: LAMBERT, GUY-NOEL, CAUQUOT, GEORGES, OTT, GUY
• Format: Patent
• Language: Spanish
• Published: 01.01.2001
• Edition: 7
• Subjects: AXLES FOR WHEELS OR CASTORS; CASTORS; DEVICES OR ARRANGEMENTS RELATED TO TYRES; INCREASING WHEEL ADHESION; PERFORMING OPERATIONS; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL; TRANSPORTING; TYRE CHANGING OR REPAIRING; TYRE INFLATION; VEHICLE TYRES; VEHICLE WHEELS; VEHICLES IN GENERAL

CONJUNTO RODANTE, COMPUESTO DE UN NEUMATICO P CON ARMADURA DE CARCASA RADIAL (1) CUYA CURVA DE EQUILIBRIO DE LA FIBRA MEDIA ES TANGENTE A LAS VARILLAS (2) DE PESTAÑAS, Y DE UNA LLANTA J QUE COMPRENDE AXIALMENTE EN EL EXTERIOR DE CADA ASIENTO (20) UN REBORDE FORMADO DE UNA PARTE TRONCOCONICA (23) QUE TIENE UNA GENERACION QUE FORMA CON UNA PARALELA CON EL EJE DE ROTACION U ANGULO COMPRENDIDO ENTRE 20 (GRADOS) Y 60 (GRADOS) , REUNIDA AXIALMENTE AL INTERIOR DEL ASIENTO DE LLANTA POR UNA PARTE EN S Y PROLONGADA AXIALMENTE EN EL EXTERIOR POR UNA PARTE CILINDRICA (25),ELLA MISMA PROLONGADA POR EL GANCHO (26), TENIENDO DICHA LLANTA J UN ANCHO AXIAL A A LO SUMO IGUAL A 0,65 VECES EL ANCHO AXIAL MAXIMO S DEL NEUMATICO, MONTADO SOBRE LA LLANTA E INFLADO A SU PRESION DE UTILIZACION. A wheel assembly comprising a radial ply tyre (P) and a rim (J) with the outside of each seat (20) having an edge (R) formed from part of a truncated cone (23) generally making an angle to the axis of rotation of 20-60 degrees , joined inside to the seat by a S-shaped part and extended outward by a portion of a cylinder (25) itself extended by a lip (26). The width of the rim (A) is at least equal to 0.65 times the maximum width of the tyre inflated to working pressure. The height (H) of the lip is smaller than a normal rim of the same width and is a linear function of the width such that H=a.A where H = height; A = width and a = 0.105 to 0.115.