Automation vertical lift unit

Expansible chamber devices – With inspection window in expansible chamber wall portion – With lock

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

414626, 254 93R, F01B 3112, B66F 324

Patent

active

042455480

ABSTRACT:
A vertical lift unit comprises a horizontally disposed upper plate adapted for suspension from a reciprocal shuttle feed unit, and a horizontally disposed lower plate adapted for supporting a reciprocal work piece gripping, lifting and transport assembly. A cylinder assembly is interposed between and interconnects the plates for effecting relative vertical movement therebetween. A series of bi-fold linkages are mounted quarter laterally in a rectangular pattern around the cylinder assembly and interposed between the plates and at their respective free ends pivotally connected to the plates for providing straight vertical lift motions to the work piece transport assembly. The bi-fold linkages are arranged in opposed spaced pairs, and a combination adjustable lock screw assembly and interconnected shock absorber assembly is interposed between one of said pairs of bi-fold linkages for selectively preadjusting the vertical work stroke of the lower plate and cushioning its downward movement.

REFERENCES:
patent: 2411348 (1946-11-01), Turner
patent: 2933198 (1960-04-01), Firestone et al.
patent: 3076674 (1963-02-01), Anderson
patent: 3112676 (1963-12-01), Boulsover
patent: 3168011 (1965-02-01), Baumann
patent: 3461805 (1969-08-01), Karkow
patent: 3722709 (1973-03-01), Buschmann

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Automation vertical lift unit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automation vertical lift unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automation vertical lift unit will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1761297

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.