NL6503033A - - Google Patents

Info

Publication number
NL6503033A
NL6503033A NL6503033A NL6503033A NL6503033A NL 6503033 A NL6503033 A NL 6503033A NL 6503033 A NL6503033 A NL 6503033A NL 6503033 A NL6503033 A NL 6503033A NL 6503033 A NL6503033 A NL 6503033A
Authority
NL
Netherlands
Application number
NL6503033A
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 filed Critical
Publication of NL6503033A publication Critical patent/NL6503033A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F13/00—Transport specially adapted to underground conditions
    • E21F13/04—Transport of mined material in gravity inclines; in staple or inclined shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B65G11/00—Chutes
    • B65G11/08—Chutes with discontinuous guiding surfaces, e.g. arranged in zigzag or cascade formation
    • B65G11/083—Chutes with discontinuous guiding surfaces, e.g. arranged in zigzag or cascade formation for bulk

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Steps, Ramps, And Handrails (AREA)
NL6503033A 1964-03-11 1965-03-10 NL6503033A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB75857A DE1201791B (de) 1964-03-11 1964-03-11 Fall- und/oder Rieseltreppe

Publications (1)

Publication Number Publication Date
NL6503033A true NL6503033A (enrdf_load_html_response) 1965-09-13

Family

ID=6978842

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6503033A NL6503033A (enrdf_load_html_response) 1964-03-11 1965-03-10

Country Status (4)

Country Link
BE (1) BE654639A (enrdf_load_html_response)
DE (1) DE1201791B (enrdf_load_html_response)
LU (1) LU46636A1 (enrdf_load_html_response)
NL (1) NL6503033A (enrdf_load_html_response)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1783214U (de) * 1958-11-24 1959-02-19 Eduard Koster Fall- und/oder rieseltreppe.
DE1130360B (de) * 1958-12-23 1962-05-24 Arthur Klaesener Stufenlos regelbare Falltreppe
DE1846613U (de) * 1959-04-25 1962-02-15 Heinz Hoelter Bergefalltreppe.
DE1815013U (de) * 1960-01-22 1960-07-21 Eduard Koster Fall- und oder rieseltreppe.

Also Published As

Publication number Publication date
DE1201791B (de) 1965-09-30
LU46636A1 (enrdf_load_html_response) 1964-09-28
BE654639A (enrdf_load_html_response) 1965-02-15

Similar Documents

Publication Publication Date Title
AU442366B2 (enrdf_load_html_response)
BE629793A (enrdf_load_html_response)
BE623398A (enrdf_load_html_response)
NL6503033A (enrdf_load_html_response)
BE660558A (enrdf_load_html_response)
BE660146A (enrdf_load_html_response)
BE659602A (enrdf_load_html_response)
BE659595A (enrdf_load_html_response)
BE659559A (enrdf_load_html_response)
BE659009A (enrdf_load_html_response)
BE658611A (enrdf_load_html_response)
BE658333A (enrdf_load_html_response)
BE657550A (enrdf_load_html_response)
BE651093A (enrdf_load_html_response)
BE650373A (enrdf_load_html_response)
BE642974A (enrdf_load_html_response)
BE642797A (enrdf_load_html_response)
BE432268A (enrdf_load_html_response)
BE47396A (enrdf_load_html_response)
BE483969A (enrdf_load_html_response)
BE507097A (enrdf_load_html_response)
BE518974A (enrdf_load_html_response)
BE554195A (enrdf_load_html_response)
BE564626A (enrdf_load_html_response)
BE584699A (enrdf_load_html_response)