Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
TAMPING MACHINE COMPRISING SEPARATELY EXCITED VIBRATING TAMPING TOOLS
A tamping unit comprises at least two tamping picks (10) suitable to compact the ballast under the sleepers of a rail, each tamping pick being supported by a respective oscillating unit, each oscillating unit being pivoted to a frame unit (30) so as to oscillate about a rotation unit axis. An oscillation actuator (40) supported by the two oscillating units is actuatable to cause an oscillation of the two oscillating units between a tamping pick open position and a tamping pick closed position. A pair of vibration actuators (50), each supported by a respective oscillating unit is actuatable to place in rotation an eccentric drive shaft, each tamping pick being operatively connected to a respective eccentric drive shaft so as to be subjected to vibration due to a respective vibration actuator (50).
TAMPING MACHINE COMPRISING SEPARATELY EXCITED VIBRATING TAMPING TOOLS
A tamping unit comprises at least two tamping picks (10) suitable to compact the ballast under the sleepers of a rail, each tamping pick being supported by a respective oscillating unit, each oscillating unit being pivoted to a frame unit (30) so as to oscillate about a rotation unit axis. An oscillation actuator (40) supported by the two oscillating units is actuatable to cause an oscillation of the two oscillating units between a tamping pick open position and a tamping pick closed position. A pair of vibration actuators (50), each supported by a respective oscillating unit is actuatable to place in rotation an eccentric drive shaft, each tamping pick being operatively connected to a respective eccentric drive shaft so as to be subjected to vibration due to a respective vibration actuator (50).
TAMPING MACHINE COMPRISING SEPARATELY EXCITED VIBRATING TAMPING TOOLS
GLEISSTOPFMASCHINE MIT SEPARAT ANGEREGTEN VIBRIERENDEN STOPFPICKELN
MACHINE À BOURRAGE COMPORTANT DES OUTILS DE BOURRAGE MIS EN VIBRATION INDIVIDUELLEMENT
ARCARI WALTER (Autor:in) / VAIA DAVIDE (Autor:in)
18.09.2019
Patent
Elektronische Ressource
Englisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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