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Application filed by Gewerk Eisenhuette WestfaliafiledCriticalGewerk Eisenhuette Westfalia
Publication of BE582573ApublicationCriticalpatent/BE582573A/fr
E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
E21C35/08—Guiding the machine
E21C35/16—Guiding the machine by making use of the timbering, filling, or other supports
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Engineering & Computer Science
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Mining & Mineral Resources
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Mechanical Engineering
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Life Sciences & Earth Sciences
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General Life Sciences & Earth Sciences
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Geochemistry & Mineralogy
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Geology
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Machines For Laying And Maintaining Railways
(AREA)
BE582573A1958-09-201959-09-11Rabot guidé sur un rail pour l'extraction du charbon dans une taille en dressant
BE582573A
(fr)
Dispositif pour l'extraction du charbon au moyen d'un équipage de rabotage guidé le long d'un transporteur, utilisable notamment dans les mines