作者: Laurens G. J. Wolters , Edward T. Mol
DOI:
关键词: Geology 、 Mechanical engineering 、 Spiral 、 Drum 、 Hammer 、 Shell (structure)
摘要: A motorized drum (03000) has a shell (03700) with motor (04200) there within and an end lid (03570) of determined diameter recess (46920). An remover tool (46940) outer circumferential geometry larger (46930). The complements the recess. joining cord (46910) cross-sectional that corresponds to combination in¬ let enables access channel, flexible member is installed therethrough occupy channel. slide hammer (46950) applies axially outward force whereby urged axial- ly in response conveyed ar¬ rangement via member. can have al¬ ternatively spiral configured en¬ gage lid.