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
Fluid conduit with PTC fabric heating
Apparatus and method for manufacturing microneedles
Split-ring resonator creating a photonic metamaterial
Digital broadcast receiver and method for processing caption thereof
Specification of latency in programmable device configuration
Brushless motor drive apparatus and drive method
Memory device having collaborative filtering to reduce noise
  Randomly Featured Patents
Fuel injector with gear-driven calibration of needle
Floating carrier retention for a planetary gearset
Interchangeable one dimensional convergence lens solar radiation intensification plate
EMI/EMP electrical cable penetration seal
Agents for regulating plant growth
Bacterial packaging strains useful for generation and production of recombinant double-stranded RNA nucleocapsids and uses thereof
High frequency unit
Radar apparatus and method for forming reception beam of the same
Drive system useful in a night vision device
Underwater navigation