Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: 384/553
Name: Bearings > Rotary bearing > Antifriction bearing > Radial bearing > Roller bearing > Discrete circumferential or axial spacer > Spaced by rollers
Description: Subject matter wherein load-bearing roller are located position by nonload-bearing rollers.










Sub-classes under this class:

Class Number Class Name Patents
384/555 Mating grooves and projections 0
384/554 With associated rings 5


Patents under this class:

Patent Number Title Of Patent Date Issued
7712968 Compound roller bearing May. 11, 2010
7658547 Radial roller bearing comprising hollow spacer rollers of shape memory alloy Feb. 9, 2010
7614793 Needle/roller bearing Nov. 10, 2009
7066654 Counter-rotating antifriction bearing assembly Jun. 27, 2006
6367982 Cylindrical roller bearing Apr. 9, 2002
5085091 Low friction traction drive assembly Feb. 4, 1992
4799807 Rolling bearing with rolling retainers Jan. 24, 1989
4799809 Rolling bearing with rolling retainer members Jan. 24, 1989











 
 
  Recently Added Patents
Catalysts and process for producing aldehydes
Tab visibility
Secondary battery pack including insulative mounting member into which PCM is inserted in lateral direction
Flat panel display device and method of fabricating the same
Polyureas made from aminocrotonates and enaminones
Liquid crystal display device
Implementing state-of-the-art gate transistor, sidewall profile/angle control by tuning gate etch process recipe parameters
  Randomly Featured Patents
Plastic pipe having an oxygen-impermeable casing
Thin film solid oxide fuel cell and method for forming
Enhanced triple-helix and double-helix formation with oligomers containing modified pyrimidines
Carrier for electrophotographic developer
Hydrometallurgical production of zinc oxide from roasted zinc concentrates
Preparation of block copolymers by ionic polymerization
Antimicrobial coating for erosive environments
Totem-pole load driving circuit with potential rise characteristics control
Hockey puck holder trophy or the like
Multifunction steam cooker with improved unattended operation capability