SE335301BSE1727566ASE1727566ASE335301BSE 335301 BSE335301 BSE 335301BSE 1727566 ASE1727566 ASE 1727566ASE 1727566 ASE1727566 ASE 1727566ASE 335301 BSE335301 BSE 335301B
Authority
SE
Sweden
Application number
SE1727566A
Inventor
G Wittrowsky
H Goppelt
Original Assignee
Siemens Ag
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 Siemens AgfiledCriticalSiemens Ag
Publication of SE335301BpublicationCriticalpatent/SE335301B/xx
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
B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
B65G53/34—Details
B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material