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1. WO2019055227 - MONORAIL TRAY CONVEYOR WITH PASSIVE GUIDE RAILS

Publication Number WO/2019/055227
Publication Date 21.03.2019
International Application No. PCT/US2018/048839
International Filing Date 30.08.2018
IPC
B65G 54/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
54Non-mechanical conveyors not otherwise provided for
02electrostatic, electric, or magnetic
CPC
B65G 21/2063
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
21Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
20Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
2045Mechanical means for guiding or retaining the load on the load-carrying surface
2063comprising elements not movable in the direction of load-transport
B65G 47/38
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
47Article or material-handling devices associated with conveyors; Methods employing such devices
34Devices for discharging articles or materials from conveyor 
38by dumping, tripping, or releasing load carriers
B65G 47/962
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
47Article or material-handling devices associated with conveyors; Methods employing such devices
74Feeding, transfer, or discharging devices of particular kinds or types
94Devices for flexing or tilting travelling structures; Throw-off carriages
96Devices for tilting links or platform
962tilting about an axis substantially parallel to the conveying direction
B65G 54/02
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
54Non-mechanical conveyors not otherwise provided for
02electrostatic, electric, or magnetic
Applicants
  • LAITRAM, L.L.C. [US]/[US]
Inventors
  • GUERNSEY, Kevin W.
  • RAGAN, Bryant G.
Agents
  • CRONVICH, James T.
Priority Data
62/558,05513.09.2017US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MONORAIL TRAY CONVEYOR WITH PASSIVE GUIDE RAILS
(FR) TRANSPORTEUR À PLATEAUX MONORAIL À RAILS DE GUIDAGE PASSIFS
Abstract
(EN)
A tray conveyor with trays driven by a linear synchronous motor. The trays are supported on a pair of guide rails in a conveyor frame. The trays include a permanent-magnet array whose magnetic field interacts with a traveling electromagnetic wave produced by a linear-motor stator extending along the conveyor between the guide rails to propel the tray in a conveying direction.
(FR)
L'invention concerne un transporteur à plateaux comportant des plateaux entraînés par un moteur synchrone linéaire. Les plateaux sont supportés sur une paire de rails de guidage dans un cadre de transporteur. Les plateaux comprennent un réseau d'aimants permanents dont le champ magnétique interagit avec une onde électromagnétique de déplacement produite par un stator de moteur linéaire s'étendant le long du transporteur entre les rails de guidage pour propulser le plateau dans une direction de transport.
Also published as
JP2020512698
MXMX/a/2020/002736
RU2020109693
Latest bibliographic data on file with the International Bureau