Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 384/599
Name: Bearings > Rotary bearing > Antifriction bearing > Thrust bearing > Railway truck side bearing > Roller > With self-adjustment means
Description: Subject matter including means for automatically moving the bearing assembly or a component thereof.

Patents under this class:

Patent Number Title Of Patent Date Issued
RE34129 Railway truck side bearing Nov. 17, 1992
4859089 Railway truck side bearing Aug. 22, 1989
3981548 Constant contact side bearing Sep. 21, 1976

  Recently Added Patents
System and method for performing image correction
Method for building taxonomy of topics and categorizing videos
Liquid crystal display wherein the data lines covered by each pixel electrode are supplied with data signals of opposite polarities
Solid-state imaging apparatus
Reception method and reception apparatus
Method and apparatus for wireless communication in a mesh network with central control of communication relationships
Discharge lamp lighting circuit
  Randomly Featured Patents
Tether apparatus
Ink cartridge with an unfelted foam and method of printing using the same
Vehicle emergency call system for transmitting additional or modified data
Device for making cheese and corresponding production method
Means for fire protection of pipe joints and valves in pipelines
Reinforcement laminate
Information processing apparatus, wireless communication card, and information processing system
Control device for electric power steering system of vehicle having wheel slip control system active on steered vehicle wheels
Hierarchy type encoding/decoding apparatus
Voltage level shifter