Ball screw integrated linear guide unit

Machine element or mechanism – Gearing – Teeth

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Details

744248R, 184 5, 384 13, F16H 2522

Patent

active

054542782

ABSTRACT:
A ball screw integrated linear guide unit arranging on an inner end surface of an end cap not only linear guide ball lubricating grease feed passages reaching the curved passages from the grease nipple and a ball screw ball lubricating grease feed passage reaching the ball screw spiral groove from the grease nipple, whereby simultaneous lubrication for linear guide feed line and ball screw feed line can be achieved.

REFERENCES:
patent: 4479681 (1984-10-01), Suzuki
patent: 4850720 (1989-07-01), Osawa
patent: 4932279 (1990-06-01), Kasuga
patent: 4953418 (1990-09-01), Hirose
patent: 5074160 (1991-12-01), Kasuga
patent: 5279175 (1994-01-01), Kasuga et al.
patent: 5311788 (1994-05-01), Kasuga
patent: 5380096 (1995-01-01), Tanaka

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