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Class Information
Number: 384/53
Name: Bearings > Linear bearing > Roller bearing > Location of plural roller sets; more than two telescoping members
Description: Subject matter wherein: (a) spatial relationship of more than two linear sets of rollers in specified; or (b) three or more sets of races are nested now within the other, each movable relative to the other two.










Patents under this class:

Patent Number Title Of Patent Date Issued
7775718 Roller guide for adjustable vehicle seats Aug. 17, 2010
6375585 Adjustable goalpost assembly Apr. 23, 2002
6113273 Means for guiding the rolling or gliding movement of objects along a given path Sep. 5, 2000
6030126 Two axis track roller Feb. 29, 2000
6007248 Device for drawing out heavy loads Dec. 28, 1999
5915840 Linear guideway arrangement Jun. 29, 1999
5906439 Mechanism for maintaining linear motion of mechanical arm May. 25, 1999
5820269 Roller-type linear guide apparatus Oct. 13, 1998
5743653 Linear motion rolling guide unit apparatus Apr. 28, 1998
5720202 Actuator Feb. 24, 1998
5718515 Rectilinear guide apparatus Feb. 17, 1998
5657956 Thrust bearing and use of same with apparatus for reducing repetitive stress injury Aug. 19, 1997
5642941 High speed linear guidance device Jul. 1, 1997
5620259 Linear Guide Apr. 15, 1997
5531557 Drive screw system with nested mobile supports Jul. 2, 1996
5368396 Roller and track arrangement for sliding members, and structures embodying such arangements Nov. 29, 1994
5242227 Multi-slider single rail linear motion guide unit Sep. 7, 1993
5161926 Precision head for a machine tool Nov. 10, 1992
5156463 Roller bearing assembly and arrangement for power tool support Oct. 20, 1992
RE33895 Pull-out guide for drawers Apr. 21, 1992
5026176 Extendable rail system Jun. 25, 1991
5004203 Supporting arm Apr. 2, 1991
4952074 Pull-out guide for drawers Aug. 28, 1990
4944608 Roller-type linear guide Jul. 31, 1990
4892416 Precision carriage and housing for relative position sensing device Jan. 9, 1990
4887915 Slide systems Dec. 19, 1989
4867579 Widely adjustable sliding unit for operating machines Sep. 19, 1989
4846589 Scanning carriage system useful for optical scanners Jul. 11, 1989
4693156 Table saw accessory Sep. 15, 1987
4623201 Sliding unit for tool machines Nov. 18, 1986
4620802 Guide for rotating sucker rods Nov. 4, 1986
4580737 Machine for producing cross-wound bobbins Apr. 8, 1986
4555148 Rectilinear guide comprising first and second members which are movable one within the other Nov. 26, 1985
4457567 Building system including a construction member which is movable on two guides Jul. 3, 1984
4429922 Antifriction axial guide means Feb. 7, 1984
RE31497 Anti-friction gibs for presses Jan. 17, 1984
4390216 Carriage having integral spring Jun. 28, 1983
4222461 Conveying system with a driven reciprocating load-holding device which is guided in a hollow column Sep. 16, 1980
4054330 Suspension system for use with high speed printers Oct. 18, 1977
3998497 Guide rod apparatus Dec. 21, 1976











 
 
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