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Class 285/395 - Thimble


Subclass of Class 285 - Pipe joints or couplings
Definition: Subject matter comprising an external sleeve having an inwardly
No. of patents: 6
Last issue date: 01/31/2012


NumberTitleIssue Date
8104799Direct-manufactured duct interconnects
A duct connection system has a direct-manufactured first duct structure including a first duct section. The first duct section has a passage for conveying a substance and a first interconnect component moveably and captivity coupled to the duct section. The duct con...
01/31/2012
7168743Means to seal terminal ends of pipe sleeves
An apparatus to seal terminal ends of the two half oversized sleeves, positionable on the external circumferential side of affected riser pipes. The apparatus comprises of a pair of flange bodies integral to the two half oversized sleeves and a pair of terminator bo...
01/30/2007
7017953Twist lock assembly
A twist lock assembly includes an annular first flange at an open end of a first conduit attached to a fluid receiving component. The first flange has an alignment slot and at least one locking slot formed therein. A fluid conducting conduit has an annular second fl...
03/28/2006
5575409Static mixer nozzle configuration that removably receives a locking hub thereon
A nozzle configuration for a static mixer having a retaining shoulder with a square cross-section, an inclined front face and a flat retaining face that is normal to the longitudinal axis of the nozzle. An undercut having a octagonal cross-section is prov...
11/19/1996
4842439Label supply collet-clamp fitting
A collet-clamp for retaining label supply rolls on a dispensing shaft. The collet has a plurality of fingers that can be tightened against the shaft when the clamp is moved axially toward the collet. The base of the collet supports a plurality of helical ...
06/27/1989
4577894Axial compression hose coupling
A coupling mechanism for use with flexible hose or tubing in which axial compression forces are applied to the end of the hose or tubing in order to provide the coupling action. The coupling mechanism includes a nipple having a head at the free end thereo...
03/25/1986
 
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