Invention Grant
- Patent Title: Bushing removal device
- Patent Title (中): 套管拆卸装置
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Application No.: US14231950Application Date: 2014-04-01
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Publication No.: US09278440B2Publication Date: 2016-03-08
- Inventor: Antonelli T. Aron
- Applicant: Antonelli T. Aron
- Agent Dale J. Ream
- Main IPC: B25B27/06
- IPC: B25B27/06

Abstract:
A bushing removal device for removing a pilot bushing from a crankshaft cavity includes a casing defining a threaded bore extending into the casing. A grease fitting is coupled to an outer wall of the casing and configured to receive an infusion of grease. The casing includes a grease channel in communication with the grease fitting and with a grease channel outlet situated at the threaded bore. A nozzle includes opposed proximal and distal ends, the proximal end having a threaded configuration received into the casing threaded bore. The nozzle includes a grease conduit having a grease conduit inlet at the proximal end that is in communication with the casing grease channel when the nozzle is coupled to the casing and having a grease conduit outlet at the distal end of the nozzle. The casing and nozzle also include air channels and valve for exhausting air from the crankshaft cavity.
Public/Granted literature
- US20150273673A1 Bushing Removal Device Public/Granted day:2015-10-01
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