Bearings – Linear bearing – Plain bearings
Patent
1993-07-12
1995-07-04
Hannon, Thomas R.
Bearings
Linear bearing
Plain bearings
384 26, F16C 2902
Patent
active
054294380
ABSTRACT:
A mechanical structure comprising at least one extrusion having a plurality of sides and a longitudinal slot generally centrally positioned in each side, a guide block having a plurality of guide surfaces disposed adjacent respective ones of the plurality of sides of the extrusion, and a plurality of wear pads disposed between respective surfaces of the extrusion and guide surfaces of the guide block to reduce friction between the same, each wear pad having an alignment key positioned to be received within one of the slots of the extrusion, and a plurality of wear surfaces in load bearing contact with the adjacent surfaces of the extrusion.
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patent: 4773769 (1988-09-01), Church
patent: 4856415 (1989-08-01), Noda
patent: 4925320 (1990-05-01), Foster et al.
patent: 4978233 (1990-12-01), Stotzel et al.
patent: 4986155 (1990-11-01), Bode
patent: 5055091 (1991-10-01), Morris, Jr. et al.
patent: 5143454 (1992-09-01), Morita
patent: 5181780 (1993-01-01), Morita
80/20 Inc.
Hannon Thomas R.
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