Bearing arrangement for a rotatable turning bar
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 25, 1989
Grant Date -
N/A
app pub date -
Oct 14, 1987
filing date -
Oct 14, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A surfacing machine mountable within a bore of a workpiece includes a turning bar supported by a bearing arrangement which permits rotational and axial movement of the turning bar relative to support chucks mounted on a workpiece. The arrangement facilitates both visual and physical access to the work site such that an operator may switch surfacing operations without changing the mounting alignment of the surfacing machine within the bore.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully