Releasable clamping-type compressive joint
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 21, 1990
Grant Date -
N/A
app pub date -
Dec 11, 1989
filing date -
Dec 20, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The clamping type compressive joint made between a continous section (10) and a component (14) is created by means of at least one clamping plate (16) that can be introduced from the front into an undercut groove (12) and rotated by a securing bolt (18). On tightening the securing bolt (18) the continuous section (16) is partly deformed by the clamping plate/plates (16). Each of the section flanges (22), which tend to taper in cross-section in the direction of the longitudinal opening (20) of groove (12), features at least one weakening notch (24) running in the longitudinal direction (c). Clamping cam tips (26) on flanges (22) lying beyond these weakening notches (24) are, after tightening the securing bolt (18), plastically deformed in the region of the clamping plate/plates (16) which is/are essentially in plan view in the form of a parallelpiped and is/are rotated 30.degree.-60.degree. in the groove (12). Four mechanical steps (64) are formed per clamping plate (16) along with clamping cam tips (20) bent over at the same distance from the longitudinal opening to produce configurational locking.
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