Excavating machine including at least one wheel covered with a deflector - Archive ouverte HAL Accéder directement au contenu
Brevet Année : 2011

Excavating machine including at least one wheel covered with a deflector

, , , (1) ,
1
Serge Borel
  • Fonction : Auteur
Philippe Chagnot
  • Fonction : Auteur
Jean-Pierre Hamel
  • Fonction : Auteur
Hedi Sellami
Dabiel Perpezat
  • Fonction : Auteur

Résumé

The machine (100) has a cutting head (24) mounted at a lower end of a vertical frame (22). The head comprises a support plate (40) carrying rotary cutting assemblies (26, 28) having parallel rotational axes, where each assembly is provided with two drums. A suction device (34) is connected to a suction nozzle (30) for evacuating spoil earth excavated by the drums. A deflector (200) is arranged above the suction nozzle and attached to the support plate to form a skirt extending laterally on the periphery of the plate to cover one of the drums
Fichier non déposé

Dates et versions

hal-00749149 , version 1 (06-11-2012)

Identifiants

  • HAL Id : hal-00749149 , version 1

Citer

Serge Borel, Philippe Chagnot, Jean-Pierre Hamel, Hedi Sellami, Dabiel Perpezat. Excavating machine including at least one wheel covered with a deflector. Patent n° : EP20100176443 20100913. 2011, pp.10. ⟨hal-00749149⟩
82 Consultations
0 Téléchargements

Partager

Gmail Facebook Twitter LinkedIn More