Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: 384/522
Name: Bearings > Rotary bearing > Antifriction bearing > Radial bearing > Ball bearing > Discrete spacing member > Roller spacer
Description: Subject matter wherein the spacing element is a roller.










Patents under this class:

Patent Number Title Of Patent Date Issued
8146453 Motion guide device Apr. 3, 2012
7493837 Partition room and spacer ball for ball screw unit Feb. 24, 2009
4859090 Rotating conductive heat transfer device Aug. 22, 1989
4799807 Rolling bearing with rolling retainers Jan. 24, 1989
4799809 Rolling bearing with rolling retainer members Jan. 24, 1989
4795279 Rolling ball separator Jan. 3, 1989
4080018 Fixed retainer rolling contact bearing Mar. 21, 1978











 
 
  Recently Added Patents
Combination therapy to enhance NK cell mediated cytotoxicity
Method of hydrothermal liquid phase sintering of ceramic materials and products derived therefrom
Near-field transducers for focusing light
Apparatus and method to reduce noise in magnetic resonance imaging systems
System and method for burst separation and extended interleaving length
Video stabilization
Display window with level of service graphical user interface
  Randomly Featured Patents
Continuously variable torque transfer mechanism
Recombinant proteins of parapoxvirus ovis and pharmaceutical compositions therefrom
Method and apparatus for clearing jams in copiers
Absorbent articles with impending leakage sensors
Blade arrangement for pulp screening apparatus
Laproscopic vacuum delivery apparatus for a diaphragm daper
Cooperative relay networks using rateless codes
Lavender plant named `Cocdap`
Low temperature method for forming a microcavity on a substrate and article having same
Vacuum cleaner