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Class Information
Number: 384/29
Name: Bearings > Linear bearing > Plain bearings > Cylindrical outer race
Description: Subject matter in which the supported element is guided in its sliding or line movement in a cylindrical bore means which constitutes the outer member.










Sub-classes under this class:

Class Number Class Name Patents
384/30 For die set or stamping mill shaft 26
384/31 For hand-held drill shaft 3
384/32 For piston rod 14


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8540429 Snap-on pipe guide Sep. 24, 2013
8425116 Split guide bushing for vertical pulverizers Apr. 23, 2013
8398017 Continuous composite fan duct and thrust reverser Mar. 19, 2013
8317396 Hybrid bearing cylinder Nov. 27, 2012
8229682 Apparatus and method for bearing condition monitoring Jul. 24, 2012
8017668 Composition for dry lubricant film and plain bearing with sliding layer using the same Sep. 13, 2011
7980762 Hybrid bearing cylinder Jul. 19, 2011
7931403 Position sensing composite cylinder Apr. 26, 2011
7278788 Aeroslide bearing cylinder Oct. 9, 2007
7070329 Bush and a bearing structure applied thereof Jul. 4, 2006
6802646 Low-friction moving interfaces in micromachines and nanomachines Oct. 12, 2004
6756705 Linear stepper motor Jun. 29, 2004
6408706 Rotation stop device and electric actuator having rotation stopping function Jun. 25, 2002
6244411 Polymer sleeve snap ring groove reinforcement Jun. 12, 2001
6199783 Spinning reel for fishing having spool support structure Mar. 13, 2001
5865542 Guide sleeve for a length-adjustable column for chairs Feb. 2, 1999
5836698 Apparatus and method for removal and installation of a strut bearing Nov. 17, 1998
5806985 Rod guide and method for its manufacture Sep. 15, 1998
5800063 Hydraulic oil well pump drive system Sep. 1, 1998
5788903 Method for providing a self aligning die guide pin and bushing Aug. 4, 1998
5435650 Guide sleeve Jul. 25, 1995
5205655 Shaft supporting structure Apr. 27, 1993
5137400 Spindle clamping device in machine tool Aug. 11, 1992
5051000 Linear compensating bearing Sep. 24, 1991
5033869 Linear slider with floating bushing Jul. 23, 1991
5026175 Shaft supporting structure Jun. 25, 1991
4995734 Pillow block housing for a shaft-supporting bearing Feb. 26, 1991
4943172 Drill deck bushing Jul. 24, 1990
4939947 Rack and pinion type steering apparatus Jul. 10, 1990
4936157 Rack and pinion type steering apparatus Jun. 26, 1990
4906109 Spring loaded guide ring Mar. 6, 1990
4806052 Carriage for machine tools Feb. 21, 1989
4772899 Scanning mechanism for recording apparatus Sep. 20, 1988
4756630 Toolholder guide Jul. 12, 1988
4729145 Device, especially reciprocating wiper system for motor vehicles Mar. 8, 1988
4726267 Tailstock sleeve guide for machine tools especially lathes Feb. 23, 1988
4603824 Wing slat anti-ice air duct system with improved slide bearings and air seal Aug. 5, 1986
4575163 Rod guide Mar. 11, 1986
4566738 Positioning apparatus Jan. 28, 1986
4557529 Vacuum interrupter guide bushing retainer means Dec. 10, 1985
4541673 Removable slider shoe for a translating sleeve used on a jet engine cowl and duct Sep. 17, 1985
4518205 Sliding bearing May. 21, 1985
4513990 Bushing structure in a vehicle suspension system Apr. 30, 1985
4506935 Bar-type slide guiding apparatus with hydrostatic bearings Mar. 26, 1985
4497380 Hand-held power tools including bearing supports for components undergoing linear movement Feb. 5, 1985
4485728 Reciprocating machine Dec. 4, 1984
4340259 Wear bushing Jul. 20, 1982
4264112 Floating pillow blocks Apr. 28, 1981
D255576 Guide post assembly for tools Jun. 24, 1980
4208075 Zero clearance linear bearing apparatus Jun. 17, 1980

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