A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
IMPROVED SWIVEL JOINT ASSEMBLY FOR A WORK VEHICLE AND RELATED HYDRAULIC ARRANGEMENT
Swivel joint assembly (1) for a work vehicle provided with a chassis movable on ground and a main body rotatably carried by chassis about a vertical axis (A), the swivel joint assembly (1) comprising a stator portion (2) configured to be carried by one between the chassis and the main body and a rotor portion (3) configured to be carried by the other between the chassis and the main body, rotor portion (3) being housed in a fluid tight manner and rotatably free carried about axis (A) by stator portion (2),rotor portion (3) comprising at least a pair of input conduits (4', 4'') fluidly connectable to pump means carried by other between the chassis and the main body and stator portion (2) comprising a plurality of output conduits (5a, 5b, 5c, 5d, 5e, 5f, 5g, 5h, 51, 51) fluidly connectable to operative elements of work vehicle, wherein swivel joint assembly (1) comprises valve means (7) carried transversally to axis (A) by said rotor portion (3) and configured to regulate the fluid flow between said input conduits (4', 4'') and at least a pair among the plurality of output conduits (5a, 5b, 5c, 5d, 5e, 5f, 5g, 5h, 51, 51).
IMPROVED SWIVEL JOINT ASSEMBLY FOR A WORK VEHICLE AND RELATED HYDRAULIC ARRANGEMENT
Swivel joint assembly (1) for a work vehicle provided with a chassis movable on ground and a main body rotatably carried by chassis about a vertical axis (A), the swivel joint assembly (1) comprising a stator portion (2) configured to be carried by one between the chassis and the main body and a rotor portion (3) configured to be carried by the other between the chassis and the main body, rotor portion (3) being housed in a fluid tight manner and rotatably free carried about axis (A) by stator portion (2),rotor portion (3) comprising at least a pair of input conduits (4', 4'') fluidly connectable to pump means carried by other between the chassis and the main body and stator portion (2) comprising a plurality of output conduits (5a, 5b, 5c, 5d, 5e, 5f, 5g, 5h, 51, 51) fluidly connectable to operative elements of work vehicle, wherein swivel joint assembly (1) comprises valve means (7) carried transversally to axis (A) by said rotor portion (3) and configured to regulate the fluid flow between said input conduits (4', 4'') and at least a pair among the plurality of output conduits (5a, 5b, 5c, 5d, 5e, 5f, 5g, 5h, 51, 51).
IMPROVED SWIVEL JOINT ASSEMBLY FOR A WORK VEHICLE AND RELATED HYDRAULIC ARRANGEMENT
VERBESSERTE DREHGELENKANORDNUNG FÜR EIN ARBEITSFAHRZEUG UND ZUGEHÖRIGE HYDRAULISCHE ANORDNUNG
ENSEMBLE JOINT PIVOTANT AMÉLIORÉ POUR VÉHICULE DE TRAVAIL ET AGENCEMENT HYDRAULIQUE ASSOCIÉ
CHIOCCOLA FRANCESCO (author)
2025-03-05
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING