Spindle bearing for spindle shaft

Details Spindle bearing for spindle shaft Spindle bearing for spindle shaft

1979-02-21

1980-08-19

Footland, Lenard A.

Cutlery

308205, 308DIG13, F16C 1936

Patent

active

042181020

ABSTRACT:
The spindle bearing for the spindle shaft relative to a support to be shifted has at least one pivoted roller. The roller is geared by its peripheral groovings into a thread of the spindle shaft. In order to keep the required precision of the feed during an appearance of heavy loads in the axial direction, the roller and the spindle shaft are supported against each other in such a way, that the relative position of axes of the roller and of the spindle shaft remains unchanged during the action. The roller is adjustably supported crosswise to the spindle shaft through needle bearings, taking up axial and radial forces, in order to achieve a complete freedom from play.

REFERENCES:
patent: 2611280 (1952-09-01), Brinkhurst
patent: 3963286 (1976-06-01), Stanley
patent: 4037893 (1977-07-01), Perrin
patent: 4050319 (1977-09-01), Stanley

Affiliated with

Also associated with

Rating

Spindle bearing for spindle shaft does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Spindle bearing for spindle shaft, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spindle bearing for spindle shaft will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1425081