Bearings – Rotary bearing – Plain bearing
Reexamination Certificate
2008-01-15
2008-01-15
Joyce, William C. (Department: 3682)
Bearings
Rotary bearing
Plain bearing
C384S428000, C198S672000
Reexamination Certificate
active
07318675
ABSTRACT:
The device for temporary repair of auger carrier bearings is an assembly used to serve as a temporary to semi-permanent replacement for the carrier bearings of auger rotary shafts. The assembly comprises a U-bolt having threaded legs and a flat strap having two openings that are aligned with the threaded legs of the U-bolt. The points of contact between the auger rotary shaft and the assembly are the middle of the strap and the arch of the U-bolt. To these points are attached pads of self-lubricating plastic to provide a low friction interface between the assembly and the auger rotary shaft. The device for temporary repair of auger carrier bearings hangs from a plate that spans the tray of the auger and has two openings that correspond to the legs of the U-bolt.
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Clark Donald
Kellogg, Jr. Bill
Joyce William C.
Litman Richard C.
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