SELF-PROPELLED PAVEMENT MATERIAL DISTRIBUTOR Russian patent published in 1996 - IPC

FIELD: highway equipment. SUBSTANCE: pavement distributor has ramming bar 5 pivotally fixed through bracket 10 on compaction supporting slab 6 for rotation in vertical plane and is kinematically connected with pressing plank 8. Kinematic coupling may be formed as fork 12 positioned on opposite end of bracket to embrace rod 9. Ramming bar 5 may be kinematically coupled with pressing plank by fork 12 pivotally connected with slab 6 and by variable-length tie-rod which is pivotally connected with opposite end of fork 12 and bracket 10. EFFECT: increased efficiency, simplified construction providing synchronous operation of all compaction members of distributor and reduced power consumption. 3 cl, 9 dwg