发明名称 Impeller puller
摘要 An impeller puller to be utilized to remove flexible impellers of varying dimensions from a shaft within a liquid pump, the impeller puller including a linkage head having an axial bore, and a pair of clamp members oppositely and hingedly disposed along opposite sides of the linkage head, each of the clamp members including at least one adjustably and removably positionable gripping jaw thereon and being movable between a retracted and a clamping position such that upon the turning of the screw member disposed within said axial bore of said linkage head, the screw will contact the shaft within the liquid pump and the linkage head will move away from the shaft pulling the impeller therewith from the shaft.
申请公布号 US5341553(A) 申请公布日期 1994.08.30
申请号 US19930126998 申请日期 1993.09.24
申请人 HERZHAUSER, LUDWIG 发明人 HERZHAUSER, LUDWIG
分类号 B25B27/02;B25B27/06;(IPC1-7):B23P19/04 主分类号 B25B27/02
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