发明名称 Vehicle headlamp beam alignment correction system - transverse mounting shaft is rotated by linkage from rear suspension
摘要 <p>The headlamps are carried by a transverse torsion shaft (121) whose rotation is damped by dashpot (126). Rotation of the shaft in response to rear suspension loading is effected by movement of extension arm (117) through a spring steel linkage connecting to a crank (109). The latter is carried by an upright (107) connected to an anti-roll bar and is adjusted by a spring loaded plunger (140). The other side of the plunger is connected by a cable (110a) to a yoke (128) which receives arm (129) fixed to the vehicle body. The yoke is spring connected to the rear suspension and variation in vehicle loading is transmitted to the torsion shaft (121) to correct beam alignment. Crank (109) is connected by spring (111) to the plunger cylinder (141), the spring (111) and plunger spring acting in opposite senses.</p>
申请公布号 FR2232934(A6) 申请公布日期 1975.01.03
申请号 FR19730020604 申请日期 1973.06.06
申请人 SEV MARCHAL,FR 发明人
分类号 B60Q1/11;(IPC1-7):60Q1/10 主分类号 B60Q1/11
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