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
Food safety printer
Method of controlling semiconductor device, signal processing method, semiconductor device, and electronic apparatus
High surface area composition for use in the catalytic hydroconversion of a heavy hydrocarbon feedstock, a method making such composition and its use
Providing a feedback loop in a low latency serial interconnect architecture
Terminal for flat test probe
System and method for configuring a direct lift control system of a vehicle
Grip for a racket
  Randomly Featured Patents
Controlling the temperature of a glass mould
Ink-jet recorder and method for cleaning restoring system
Method and system for devices efficiently sharing information regarding the content of a digital television bit-stream
Static arc dissipation device
Wiring-harness connection structure of transmission shift-lever device
Clamping apparatus for connecting ground wire to grounding member
Worm container
System and method for tunneling control over a MAC/PHY interface for legacy ASIC support
Gameboard
Wrist watch