Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nils Weibull AB
Original Assignee
Nils Weibull AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nils Weibull ABfiledCriticalNils Weibull AB
Application grantedgrantedCritical
Publication of FR1122736ApublicationCriticalpatent/FR1122736A/fr
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
B65G65/00—Loading or unloading
B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
B65G65/34—Emptying devices
B65G65/36—Devices for emptying from the top
B65G65/365—Devices for emptying from the top comprising a vertical passage located inside the container
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR1122736D1955-02-161955-04-15Dispositif pour le remplissage et la vidange de silos
ExpiredFR1122736A
(fr)