Patent application number | Description | Published |
20090019673 | Clamping Device with a Clamping Collar and a Positioning Piece - The device comprises: a clamping collar having a belt that has two substantially cylindrical faces and that is suitable for being tightened around an article to be clamped; and at least one positioning piece comprising: a securing plate that is disposed facing a first face of the belt while being retained relative to said belt; and a positioning portion that is suitable for positioning the device relative to the article to be clamped. When the collar is in its initial, non-tightened state, the securing plate is braced against the first face of the belt, while the retaining whereby the plate is retained relative to the belt allows the belt and the plate to move relative to each other. The plate is suitable for being deformed while the collar is being tightened onto the article so as to present curvature that matches the curvature of the belt. | 01-22-2009 |
20100115733 | CLAMPING DEVICE - A clamping device comprising: a collar ( | 05-13-2010 |
20100162533 | Clamping Collar - A clamping collar comprising: a belt having two free ends, at least one of said free ends being curved back to form a loop, said loop being defined by an outer belt portion and by an underlying inner belt portion; and a tightening system suitable for co-operating with said loop so as to tighten said belt; in which clamping collar said outer belt portion presents a pushed-in portion, set back relative to the outer outline of the loop, which pushed-in portion defines a tightening wall with which the tightening system comes into engagement, and is flanked on either side by respective ones of two edge segments of the outer belt portion. | 07-01-2010 |
20100223764 | Clamping Collar - A clamping collar comprising: a belt comprising a strip and two free ends, each of said ends being curved back to form a loop and each loop being defined by an outer belt portion and by an underlying inner belt portion; and a tightening system suitable for bringing said loops closer together and for tightening said belt; and in which each of ends of the belt is curved back towards the inside of the collar, said inner belt portion being extended beyond the loop, under said strip, and said outer belt portion presenting a tightening wall with which the tightening system comes into engagement. | 09-09-2010 |
20100287740 | Automatically Triggered Tightening System for an Elastic Clamping Collar - The system comprises a clamping collar ( | 11-18-2010 |
20130160247 | CLAMP HAVING JOGGLES - The clamping collar comprises a metal belt ( | 06-27-2013 |
20130212842 | Hinged Clamping Collar - Disclosed is a clamping collar which includes a belt made up of two belt portions, each of which has a first end provided with a tightening tab and a second end provided with an assembly member. The assembly members are suitable for co-operating to assemble the second ends together in a releasable manner. The collar also includes tightening means suitable for co-operating with the tightening tabs so as to move the tabs relative to each other once the second ends are assembled together, in such a manner as to tighten the collar. | 08-22-2013 |
20140306449 | CLAMPING DEVICE FOR COUPLING SMOOTH TUBES TOGETHER IN LEAKTIGHT MANNER - The device comprises a sealing ring ( | 10-16-2014 |
20150074952 | CLAMPING COLLAR - The collar has a metal belt ( | 03-19-2015 |